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Testo 400 다기능 환경측정기 0563-4001 (습도/노점/온도/풍속/풍량/회전수/압력/co2/co/전압/전류)

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■ 회원가입을 하시면 할인된가격을 보실수 있습니다.
■ 모든가격은부가세별도 입니다.
■ 회원이 되시면 가격변동정보, 신제품, 특판제품, 기술정보등 다양한
뉴스정보를 보내드립니다.
■ 30만원미만은 택배비 3,000원(착불)입니다.
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The reference for HVAC units, testo 400

testo 400

Multi-function measuring instrument, incl. battery, Li cell and cal. protocol Used for:

● Velocity, volume flow

● Humidity, pressure

● Temperature

● CO2, rpm and current/velocity

Part no. 0563 4001 2,537,000 원

Precision reference class measuring instruments have everything the professional user needs to complete complicated measurement tasks efficiently, accurately and conveniently.

testo 400 includes the parameters temperature, CO2, rpm, current, voltage, relative humidity, pressure, velocity and volume flow.

Intelligent electronics ensure the latest technology is used thanks to software updates. The measuring instrument can always keep up with the measurement tasks at hand thanks to upgrades.

Upgradable and teachable, highly reliable and of the highest quality - they are the properties which guarantee that the customer is equipped for the future.

Useful instrument functions:
● System accuracy up to 0.05 °C and up to a
resolution of 0.001 °C
● All functions of testo 650 and testo 950
● Input of cross-sections to volume flow calculation
● Absolute pressure compensation in thermal probes
● Density calculation for velocity measurement with reference to temperature, humidity and absolute pressure
● Turbulence degree meas. to DIN EN 27726, DIN 1946 Part 2, ISO
● Assessment of volume flow measurements with calculation of total inaccuracy of measurement in accordance with EN 12599 with VAC module (optional)

Ordering data

testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol Part no.0563 4001 2,537,000 원	Barcode pen to read in measurement locations Quick and accurate allocation of reading to location Part no. 0554 0460 890,000 원	ComSoft 3 - Professional with data management Incl. database, analysis and graphics function, data analysis, trend curve Part no. 0554 0830 617,000 원	SoftCase (protects instrument from impact) with carrier strap, magnetic holder and probe holder Part no. 0516 0401 214,000 원 SoftCase for attachable printer (protects printer from dirt/impact) Part no. 0516 0411 102,000 원
Attachable printer (securely attached) with 1 roll of thermal paper and batteries Quickly prints readings on location Part no. 0554 0570 875,000 원	Testo printer with 1 roll of thermal paper and 4 AA size batteries Part no. 0554 0545 456,000 원 ※testo 575 fast printer, incl. 1 roll of thermal paper and batteries Part no. 0554 1775 780,000 원	testovent 410, volume flow funnel, Ø 340mm/330 x 330mm, incl. case Part no. 0554 0410 578,000 원 testovent 415, volume flow funnel, Ø 210mm/190x190mm, incl. case Part no. 0554 0415 504,000 원	System case (plastic) Part no. 0516 0400 367,000 원 System case (aluminium) Part no. 0516 0410 569,000 원

Measuring instrument	Part no.
testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol 2 channel multi-function measuring instrument	0563 4001 2,537,000원

Accessories for measuring instrument	Part no.
Memory upgrade to 500,000 readings Upgrades memory capacity (via service)	0554 9481 938,000 원
Rechargeable battery set for instrument (4 rechargeables 2.4V/700mAh) Selected for quick recharging in instrument	0554 0196 77,000 원
Mains unit 230 V/ 8 V/ 1 A, for instrument (European plug) For mains operation and battery recharging	0554 1084 86,000 원
Car charging adapter, ready to measure following recharging in car Battery is recharged while travelling in car	0554 0424 54,000 원
Spare Li cell to save RAM data When changing battery or rechargeable battery	0515 0028 6,000 원

Printer and accessories	Part no.
Attachable printer (securely attached) with 1 roll of thermal paper and batteries	0554 0570 875,000 원
Testo printer with 1 roll of thermal paper and 4 AA size batteries Prints readings on location	0554 0545 456,000 원
※testo 575 fast printer, incl. 1 roll of thermal paper and batteries Infrared thermal line printer with graph function	0554 1775 780,000 원
Recharger for printer (with 4 standard rech. batt.) Rechargeable batteries are recharged externally	0554 0110 132,000 원
Spare thermal paper for printer (6 rolls)	0554 0569 38,000 원
Spare thermal paper for printer (6 rolls) Measurement data documentation legible for up to 10 years	0554 0568 43,000 원
Label thermal paper (Testo patent) for testo 575 printer (6 rolls), can be applied directly	0554 0561 72,000 원

Softcase for instrument and printer	Part no..
SoftCase (protects instrument from impact) with carrier strap, magnetic holder and probe holder	0516 0401 214,000 원
SoftCase for attachable printer (protects printer from dirt/impact)	0516 0411 102,000 원

Barcode and accessories	Part no.
Barcode pen to read in measurement locations Quick and accurate allocation of reading to location	0554 0460 890,000 원
Barcode labels, self-adhesive (1200 off) Location marked with barcode, printed using software	0554 0411 89,000 원
Adhesive pockets (50 off) for printout, paper barcode labels...	0554 0116 115,000 원

Software and accessories	Part no.
ComSoft 3 - Professional with data management Incl. database, analysis and graphics function, data analysis, trend curve	0554 0830 617,000 원
RS232 cable Connects instrument to PC (1.8 m) for data transfer	0409 0178 82,000 원
Electrical isolation for RS232 (connects measuring instrument to PC)	0554 0006

VAC module	Part no.
Memory upgrade to 500,000 readings Upgrades memory capacity (via service)	0554 9481 938,000 원
VAC module upgrade Volume flow calculation in ducts with error calculation function in instrument	0450 4010 428,000 원
VAC module upgrade, PC software, (for ComSoft 3 software) Printout of standard measurement protocols	0554 4030 594,000 원

Refrigeration module	Part no.
Refrigeration technology" update with saved curves of all usual refrigerants	0554 4035 311,000 원

System case	Part no.
Transport case (plastic) for measuring instrument, probes	0516 0300 148,000 원
System case (plastic) for measuring instrument, probes and accessories Probes in lid make it easy to find parts in case	0516 0400 367,000 원
System case (aluminium) for measuring instrument, probes and accessories Probes in lid make it easy to find parts in case	0516 0410 569,000 원

Calibration certificates

Calibration certificates/Temperature	Part no.
ISO calibration certificate/Temperature For air/immersion probes, calibration points -18°C; 0°C; +60°C	0520 0001 204,000 원
ISO calibration certificate/Temperature Measuring instruments with air/immersion probe; calibration points 0°C; +150°C; +300°C	0520 0021 230,000 원
ISO calibration certificate/Temperature Thermometers with surface probe; calibration points +60°C; +120°C; +180°C	0520 0071 255,000 원
DKD calibration certificate/Temperature Meas. instr. with air/immersion probe; calibration points -20°C; 0°C; +60°C	0520 0211 714,000 원
DKD calibration certificate/Temperature Contact surface temperature probes; calibration points +100°C; +200°C; +300°C	0520 0271 969,000 원

Calibration certificates/Humidity	Part no.
ISO calibration certificate/Humidity Calibration points freely selectable from 5 to 95 %RH +15 to +35 °C (max DP +70 °C/min DP -30 °C) -18 to +80 °C	0520 0106
ISO calibration certificate/Humidity Electronic hygrometers; calibration points 11.3%RH and 75.3%RH at +25°C	0520 0006 242,000 원
ISO calibration certificate/Humidity Pressure dew point measuring instruments; calibration points freely selectable -40 to 0 °C at 6 bar	0520 0116
ISO calibration certificate/Humidity Saturated saline solutions: calibration point 11.3%RH	0520 0013 191,000 원
ISO calibration certificate/Humidity Saturated saline solutions, calibration point 75.3%RH	0520 0083 191,000 원
DKD calibration certificate/Humidity Electronic hygrometers; calibration points 11.3%RH and 75.3%RH at +25°C	0520 0206 650,000 원
DKD calibration certificate/Humidity Calibration points freely selectable from 5 to 95%RH +25°C -18 to +70°C	0520 0216
DKD calibration certificate/Humidity Saturated saline solutions; calibration point 11.3%RH	0520 0213 332,000 원
DKD calibration certificate/Humidity Saturated saline solutions; calibration point 75.3%RH	0520 0283 332,000 원

Calibration certificates/Pressure	Part no.
ISO calibration certificate/Pressure Absolute pressure; 5 pt. distributed over the whole measurement range	0520 0115 191,000 원
ISO calibration certificate/Pressure Differential pressure; 5 points distributed over meas. range (-1 to 250 bar)	0520 0005 191,000 원
DKD calibration certificate/Pressure Differential and positive pressure; 6 measuring points distributed over meas. range (> 0.6% of fsv)	0520 0225 255,000 원
DKD calibration certificate/Pressure Absolute pressure; 11 measuring points distributed over meas. range (0.1 to 0.6% of fsv)	0520 0212 612,000 원
DKD calibration certificate/Pressure Differential and positive pressure; 11 measuring points distributed over the instrument measuring range	0520 0215 395,000 원

Calibration certificates/Velocity	Part no.
ISO calibration certificate/Velocity All velocity probes, calibration points selectable from 0.3 to 50 m/s at +25°C	0520 0104
ISO calibration certificate/Velocity Hot wire, vane anemometer, Pitot tube; calibration points 1; 2; 5; 10 m/s	0520 0004 268,000 원
ISO calibration certificate/Velocity Hot wire, vane anemometer, Pitot tube; calibration points 5; 10; 15; 20 m/s	0520 0034 268,000 원
ISO calibration certificate/Velocity Hot wire, vane anemometer; calibration points 0.5; 0.8; 1; 1.5 m/s	0520 0024 332,000 원
DKD calibration certificate/Velocity Hot wire, vane anemometer; calibration points 0.5; 1; 2; 5; 10 m/s	0520 0244 714,000 원
DKD calibration certificate/Velocity Hot wire, vane anemometer, Pitot tube; calibration points 2; 5; 10; 15; 20 m/s	0520 0204 714,000 원
DKD calibration certificate/Velocity Hot wire anemometer; calibration points 0.1; 0.2; 0.5; 0.8; 1 m/s	0520 0224 842,000 원

Suitable probes at a glance

Part no.

0610 9714
393,000 원

0604 9773
423,000 원

0628 0017
750,000 원

0604 9794
423,000 원
0614 9794
464,000 원

0644 1109
166,000 원

0600 1693
161,000 원

0604 0194
303,000 원
0614 0194

0604 0994
319,000 원

0604 9993
250,000 원
0614 9993
293,000 원

0604 9893
250,000 원
0614 9893
293,000 원

0600 0394
449,000 원

0600 5093
2,321,000 원

0600 4793
319,000 원

0600 4893
339,000 원

0600 1494
487,000 원

0644 1607
159,000 원

0600 1693
161,000 원

0604 9973
390,000 원
0628 0018
444,000 원

0600 0750
431,000 원

Accessories
Silicone heat paste (14g), Tmax = +260°C Improves heat transfer in surface probes	0554 0004 19,000 원

*with EEPROM: Precision adjustment for each probe at a measuring point; measuring range limits are saved in probe;
t95 extrapolation; surface allowance in surface probe can be adapted to measuring

Suitable probes at a glance

Part no.

0600 4593
288,000 원

0602 0092
86,000 원

0628 0019
405,000 원

Part no.

0604 0293
288,000 원
0614 0293
326,000 원

0604 0493
219,000 원
0614 0493
258,000 원

0604 0593
288,000 원
0614 0593
324,000 원

0604 9794
423,000 원
0614 9794

0600 2593
607,000 원

0600 5993
1,262,000 원

0363 1712

0604 0273
332,000 원

0604 0274
377,000 원

0614 0240
960,000 원

0628 0015
706,000 원

0628 0016
811,000 원

0604 2573
439,000 원

Part no.

0600 5393
186,000 원

0600 5493
207,000 원

0600 5793
230,000 원

0600 5893
273,000 원

0600 5593
423,000 원

Part no.

0554 0670
890,000 원

Part no.

0632 1247
890,000 원

0632 1240
1,145,000 원

0640 0340
732,000 원

0554 0007
380,000 원

Accessories for temperature probes	Part no.
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument PUR coating material	0430 0143 89,000 원
Cable, 5 m long, connects probe with plug-in head to measuring instrument PUR coating material	0430 0145 143,000 원
Extension cable, 5 m long, between plug-in head cable and instrument PUR coating material	0409 0063 189,000 원

Accessories for temperature probes	Part no.
Telescopic handle, max. 1 m, for probe with plug-in head Cable: 2.5 m long, PUR coating material	0430 0144 548,000 원
Glass pipe for immersion/penetration probe to protect from corrosive agents For probes with Part nos. 0604 0273 and 0628 0015	0554 7072 65,000 원

Selecting the right temperature sensor
Measuring range

Accuracy
Select the sensor with the accuracy required for your application from the diagram or table.

Accuracy data
Sensor	Temp. range	Class	Maximum tolerances
Sensor	Temp. range	Class	Fixed value	Referred to temperature
Thermocouple Type K (NiCr-Ni)	-40...+1200 °C	2	±2,5 °C	±0,0075 x ltl
Thermocouple Type K (NiCr-Ni)	-40...+1000 °C	1	±1,5 °C	±0,004 x ltl
Type T	-40...+350 °C	1	±0,5 °C	±0,001 x ltl
Type J	-40...+750 °C	1	±1,5 °C	±0,004 x ltl
Pt100	-100...+200 °C	B	± (0,3 + 0,005 ● ItI)
Pt100	-200...+600 °C	A	± (0,15 + 0,002 ● ItI)
NTC (Standard)	-50...-25,1 °C -25...+74,9 °C +75...+150 °C	-	±0.4 °C ±0.2 °C ±0.5 % of reading
NTC (High temp.)	-30...-20,1 °C -20...0 °C +0,1...+75 °C +75,1...+275 °C	- - °C	±1 °C ±0.6 °C ±0.5 °C ±0.5 °C ±0.5 % of reading

t=Measuring temperature

Data for thermocouples to EN 60584-1 (formerly IEC 584-1). Two values are given. One fixed value in °C and a formula.

The larger value always applies. Data for Pt100 to EN 60751 (formerly IEC 751).

There is no standardization for NTC sensors.

Suitable probes at a glance

Part no.

0636 9740
750,000 원

0636 9715
857,000 원

0636 2130
1,148,000원

0636 9741
1,117,000원

0636 9742
816,000 원

0636 9840
2,708,000원

0636 9841
3,290,000원

0636 2142
1,698,000원

0628 0021
1,999,000원

0628 0022
2,086,000원

0628 0013
1,698,000원

0636 0340
1,415,000원

0636 2140
1,275,000원

0636 0365
1,183,000원

0636 0565
370,000 원

0628 0024
2,423,000원

* in the temperature range from +10°C to +30°C

Part no.

0638 1345
1,250,000원

0638 1445
1,015,000원

0638 1545
905,000 원

0638 1645
905,000 원

0638 1740
882,000 원

0638 1840
882,000 원

0638 1940
882,000 원

Suitable probes at a glance

Part no.

0554 0665
94,000 원

0554 0755
77,000 원

0554 0667
38,000 원

0554 0757
99,000 원

0554 0666
94,000 원

0554 0756
79,000 원

0554 0640
77,000 원

0554 0647
67,000 원

0554 1031
107,000 원

Accessories for humidity probes/sensors	Part no.
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument PUR coating material	0430 0143 89,000 원
Cable, 5 m long, connects probe with plug-in head to measuring instrument PUR coating material	0430 0145 143,000 원
Extension cable, 5 m long, between plug-in head cable and instrument PUR coating material	0409 0063 189,000 원
Telescopic handle, max. 1 m, for probe with plug-in head Cable: 2.5 m long, PUR coating material	0430 0144 548,000 원
Telescopic handle, 340 - 800mm long	0430 9715 301,000 원
Adapter for surface humidity measuring, for humidity probes Ø 12mm Locates damp spots on walls, for example	0628 0012 92,000 원
Cap for bore holes, for humidity probe with 12mm diameter Measures equilibrium moisture in bore holes	0554 2140 87,000 원
Control and humidity adjustment set 11.3%RH/75.3%RH incl. adapter for humidity probes	0554 0660 487,000 원
Control and storage humidity (33%RH) for humidity probes	0554 0636 216,000 원

Accessories for pressure probes	Part no.
Connection cable for pressure probes 0638 1740, 0638 1840, 0638 1940	0409 1745 201,000 원
Magnetic holder for pressure probes For pressure probes 0638 1345/..1445/..1545/..1645	0554 0225 138,000 원
Adapter for pressure probes, 1/2" outer thread, 1/4" inner thread	0699 3127

Suitable probes at a glance

Part no.

0635 9443
1,502,000 원

0635 9540
1,556,000 원

0635 9640
1,464,000 원

0635 9440
1,015,000 원

0635 9340
1,145,000 원

0628 0036
1,313,000 원

0635 6045
5,865,000 원

Accessories/Vane probes	Part no.
Professional telescopic handle for plug-in vane probes, max. 1 m long, extension on request	0430 0941 543,000 원
Extension for telescopic handle, 2 m long Please also order the 0409 0063 extension cable	0430 0942 316,000 원
Handle for plug-in vane probes	0430 3545

Accessories/Vane probes	Part no.
Swan neck, flexible connection between probe and connection part	0430 0001 584,000 원
Magnetic probe holder for vane probes	0554 0430 250,000 원

Part no.

0628 0035
1,030,000 원

0635 1549
857,000 원

0635 1049
1,145,000 원

0635 1041
1,145,000 원

Part no.

0638 1345
1,250,000 원

0638 1445
1,015,000 원

0638 1545
905,000 원

0635 2245
518,000 원

0635 2145
245,000 원

0635 2045
275,000 원

0635 2345
711,000 원

Suitable probes at a glance

Part no.

0635 2040
474,000 원

0635 2140
558,000 원

0635 2240
834,000 원

Accessories for pressure probes	Part no.
Connection hose, silicone, 5m long Silicone hose connects Pitot tube and pressure probe, 5 m long	0554 0440 72,000 원

Accessories for pressure probes	Part no.
Magnetic holder for pressure probes For pressure probes 0638 1345/..1445/..1545/..1645	0554 0225 138,000 원

0635 1540
1,484,000원

0628 0009
1,489,000원

0635 8888
ID No.
0699 4239/

Accessories for 3-function probe	Part no.
Adapter for humidity adjustment of 3-function probe 0635 1540 Order with adjustment set	0554 0661

Accessories for 3-function probe	Part no.
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument PUR coating material	0430 0143 89,000 원

0635 9045
1,033,000원

Measuring and application ranges of velocity probes

For fast measurements on VAC systems

testo 400 with its VAC module is
currently the only measuring system worldwide with which a quick and objective assessment of the functionality of a VAC system can be carried out without the need for any additional calculations. Measurement stipulations are based on internationally recognised standards;
VDI 2080 in Germany, the 12599 Draft EN standard for Europe as well as Ashrae in the US. These are the first automated measurement procedures which fulfill the requirements of these standards.

The testo 400 measuring instrument is simply positioned on the ventilation duct via a magnetic holder which means that the user always has one
hand free. The location data which includes location name, measurement coordinates, duct area, correction factor etc. are automatically read into the measuring instrument.

The measurement data saved in testo 400 is transmitted to your PC at the touch of a button. Time-consuming writing is eliminated, the calculations
are done automatically by testo 400. The measurement results are printed using a VDI or EN standard layout.

Assessment of measurement directly on location with integrated uncertainty calculation

The coordinates required for the grid measurement are shown in the instrument display. The depth information on the vane telescopic handle makes the task that much
easier in practice.

Recommended kit:	Part no.
testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol	0563 4001 2,537,000 원
Memory upgrade to 500,000 readings Upgrades memory capacity (via service)	0554 9481 938,000 원
VAC module upgrade Volume flow calculation in ducts with error calculation function in instrument	0450 4010 428,000 원
ComSoft 3 - Professional with data management Incl. database, analysis and graphics function, data analysis, trend curve	0554 0830 617,000 원
VAC module upgrade, PC software, (for ComSoft 3 software) Printout of standard measurement protocols	0554 4030 594,000 원
RS232 cable Connects instrument to PC (1.8 m) for data transfer	0409 0178 82,000 원
Bendable vane probe (can be bent by 90°), Ø 100 mm, attachable to handle or telescopic handle, for measurements on ventilation outlets	0635 9340 1,145,000 원
Vane/temperature probe, Ø 16 mm, attachable to handle or telescopic handle	0635 9540 1,556,000 원
Professional telescopic handle for plug-in vane probes, max. 1 m long, extension on request	0430 0941 543,000 원
Attachable printer (securely attached) with 1 roll of thermal paper and batteries	0554 0570 875,000 원
SoftCase (protects instrument from impact) with carrier strap, magnetic holder and probe holder	0516 0401 214,000 원
SoftCase for attachable printer (protects printer from dirt/impact) Protects from impact and falls	0516 0411 102,000 원
System case (aluminium) for measuring instrument, probes and accessories Probes in lid make it easy to find parts in case	0516 0410 569,000 원
We recommend: DKD calibration certificate/Temperature El. resistance thermometer, el. thermometer; cal. points selectable from -80 to +1000°C	0520 0201

The specialist case for fast assessment of ventilation/air conditioning systems

Wet Bulb Globe Temperature
The professional set for assessing workplaces subjected to heat

Measure with testo 400 and WBGT probe

testo 400 on-site printout e.g. with attachable printer

Calculated WBGT and WBGTS indices are displayed directly

The measurement task involves assessing workplaces, particularly those subjected to heat radiation:

The WBGT probe is used to determine the WBGT (Wet Bulb Globe Temperature) climate index in accordance with DIN 33403 and ISO 7243.

The WBGT index is used to determine the maximum allowable exposure time at workplaces subjected to heat.

Possible applications are e.g.:
- Steel industry
- Foundries
- Glass industry
- Furnaces
- Ceramics industry.

Heat radiation causes an increase in temperature based on:
- the thermal influence of the surroundings
- Work intensity
- Thermal transfer of clothing
- Duration of exposure.

If this burden is too high, there is a risk of a circulatory collapse, heat cramps or heat stroke.

Three different temperatures are required in order to be able to calculate WBGT:

- Temperature of a naturally ventilated, moisturised thermometer (Tw), natural wet bulb temperature
- Globe temperature (Tg)
- Air temperature (Ta).
The calculation is carried out inside and outside buildings without solar radiation:

WBGT = 0.7 Tw + 0.3 Tg

Outside buildings with solar radiation:

WBGTS = 0.7 Tw + 0.2 Tg + 0.1 Ta

The testo 400 measuring instrument calculates indices and shows them in the display.

The measurement should be the following for standing work: 1.7/1.1/0.1 m and 1.1/0.6/0.1 m for sedentary work.

The WBGT case for fast assessment of workplaces

Recommended kit:	Part no.
testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol	0563 4001 2,537,000 원
Wet Bulb Globe temperature probe to assess workplaces subjected to heat, in accordance with ISO 7243 or DIN 33403, incl. WBGT case	0635 8888 ID No. 0699 4239/1
Attachable printer (securely attached) including 1 roll of thermal paper and batteries Quickly prints readings on location	0554 0570 875,000 원

The professional set for comfort level measurements and occupational safety and health

The thermal well-being of humans depends to a great extent on ambient air flow. Humans react sensitively to draughts. Draught air is the most common reason for complaints about climate.

Testo´s direction-independent comfort probe has been specially designed to analyse these draughts. When used together with the testo 400 reference measuring instrument, it is possible to set up a reading sequence and to
calculate the corresponding mean.

However, the mean air flow alone is not sufficient to assess the effect on people. The fluctuations in ambient air flow is also important. The degree of turbulence required in the respective standards and guidelines is a measure of this. It is also calculated automatically by the testo 400 reference measuring instrument.

Standards recommend that air flow is measured directly at the workplace at a height of 0.1 m, 0.6 m and 1.1 m (for seated persons) or 0.1 m, 1.1 m and 1.7 m (for standing persons).

Th maximum mean air flow depends on the air temperature measured and the degree of turbulence calculated in each case (see graphics).

- Draught prevention in the workplace
- Measure ambient air flow in airconditioned rooms in accordance with DIN
1946 Part 2, ISO 7726
- Automatic calculation of degree of turbulence
(with testo 400)
- Fulfills the accuracy specifications of DIN
1946 Part 2, VDI 2080, ISO 7726

The normally time-consuming degree of turbulence calculation is carried out automatically by the testo 400 measuring instrument.
Example: air temp.: 24.4°C, turbulence: 10%
Degree of turbulence calculation: maximum mean air flow 0.26 m/s

testo 400 display withcalculated degree of turbulence, mean air flow and air temperature

Recommended kit:	Part no.
testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol 2 channel multi-function measuring instrument	0563 4001 2,537,000 원
Comfort level probe for measuring degree of turbulence levels, with telescope and stand. Fulfills DIN 1946 Part 2 or VDI 2080 requirements	0628 0009 1,489,000 원
Attachable printer (securely attached) with 1 roll of thermal paper and batteries	0554 0570 875,000 원
We recommend: CO2 probe measures indoor air quality and monitors the workplace. With plugin head, connection cable 0430 0143 or 0430 0145 required	0632 1240 1,145,000 원
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument PUR coating material	0430 0143 89,000 원
Standard indoor air quality probe up to +70°C Measures all physical parameters in the Mollier diagram	0636 9740 750,000 원
Quick-action surface probe with sprung thermocouple strip, measuring range short-term to +500°C	0604 0194 303,000 원
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument PUR coating material	0430 0143 89,000 원

testo 400 set up with turbulence degree probe

The Pro Set for clean room systems

Example of layout of a clean room

testo 400 display during the calibration of a stationary transmitter:

Left display half: Reference humidity probe Right display half: 4-20 output measurement
in a transmitter using current/voltage cable
(scaling 0-100%RH)

Defined process ambient conditions must be assured for
the qualification and validation of the high quality standards of production units in clean rooms.

Air exchange and the resulting air flow are linked directly to air temperature and air moisture. Specified air flows produce defined positive pressures which prevent the ingress of impurities from outside.

Testo's measurement technology has proven to be ideal for testing process ambient conditions.

With the testo 400 reference measuring instrument, you have the possibility of connecting 2 probes simultaneously. The measuring instrument can then
be used to monitor measurements on-site or for long-term measurements thanks to the integrated readings memory with capacity for 48,000 data.

Typical measurement tasks:
differential pressure monitoring using the 100 Pa probe
The testo 100 Pa probe with an accuracy of ±(0.3 Pa + 0.5 % of the reading) is the ideal solution.
Position dependencies are completely eliminated thanks to the revolutionary double membrane technology and fluctuations in temperature no longer have any influence on the measured result thanks to temperature compensation.

Accurate air temp. measurement
testo 400 achieves a system accuracy of 0.1°C and a resolution of 0.01°C when used together with the precision air probe (Pt100 Class B 1/10).

Accurate air moisture measurement
The task at hand is to monitor exactly the fluctuations in air moisture with an accuracy of up to ±1%RH. testo 400 sets new standards in terms of accuracy and long-term stability. The worldwide inter-laboratory test with the patented humidity sensor in leading, international institutes confirm the stated values.

Measurement of ideal air supply
testo 400, with its thermal, vane and pitot tube measurements, has all the technology available to measure air flow. A calibration accuracy from 0.5% of the reading is assured thanks to the first PTB accredited DKD laboratory for flow.

Function test on lab extractors
Regular testing of the air function can be carried out as a differential pressure or speed measurement in the ventilation connection above the extractor or at the sliding front opening. Based on DIN 12950 and DIN 12924, we can recommend the hot wire probe 0635 1041, vane probe Ø 100 mm 0635 9340 and the differential pressureprobes 0638 1345 / 0638 1445.

Stationary transmitters
The check is carried out using the m³/h
current/voltage cable (0 to 20 mA, 0 to 1 V, 0 to 10 V) and there is a possibility of
integrating additional parameters.

Recommended kit:	Part no.
testo 400, multi-function measuring instrument, incl. battery, Li cell and calibration protocol	0563 4001 2,537,000 원
Precision pressure probe, 100 Pa, measures differential pressure and velocities (in connection with Pitot tube)	0638 1345 1,250,000 원
Precision air probe Plug-in head, connection cable 0430 0143 or 0430 0145 required	0628 0017 750,000 원
Highly accurate reference humidity/temp. probe incl. calibration certificate Plug-in head, connection cable 0430 0143 or 0430 0145 required	0636 9741 1,117,000 원
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument	0430 0143 89,000 원
Cable, 1.5 m long, connects probe with plug-in head to meas. instrument	0430 0143
Quick-action hot wire probe, Ø 10 mm, with telescopic handle, for measurements in the lower velocity range with direction recognition	0635 1041 1,145,000 원
Bendable vane probe (can be bent by 90°), Ø 100 mm, attachable to handle or telescopic handle, for measurements on ventilation outlets	0635 9340 1,145,000 원
Professional telescopic handle for plug-in vane probes, max. 1 m long, extension on request	0430 0941 543,000 원
Current/voltage cable (±1 V, ±10 V, 20 mA)	0554 0007 380,000 원
System case (aluminium) for measuring instrument, probes and accessories Probes in lid make it easy to find parts in case	0516 0410 569,000 원
ComSoft 3 - Professional with data management Incl. database, analysis and graphics function, data analysis, trend curve	0554 0830 617,000 원
RS232 cable Connects instrument to PC (1.8 m) for data transfer	0409 0178 82,000 원
We recommend: DKD calibration certificates for temperature, humidity, velocity, pressure (See Calibration)

Technical data

Probe type

Vane

Thermal

Meas. range

0... +60 m/s

0... +20 m/s

Accuracy
± 1 digit

See Probes data for system
accuracy

±0.01 m/s
(0... +1.99 m/s)
±0.02 m/s
(+2... +4.9 m/s)
±0.04 m/s
(+5... +20 m/s)

Resolution

0.01 m/s (for Ø 60/100 mm),
0.1 m/s (for remaining
probes)

0.01 m/s
(0... +20 m/s)

Probe type

Testo humid. sensor, cap.

Pressure

aw value

Meas. range

0... +100 %RH

0... +2000 hPa

0... +1 aW

Accuracy
± 1 digit

See probe data

Probe 0638 1345
Probe 0638 1445
Probe 0638 1545
Probe 0638 1645
±0.1% of mv
Probe 0638 1740
Probe 0638 1840
Probe 0638 1940
±0.2% of mv

See probe data

Resolution

0.1 %RH
(0... +100 %RH)

0.001 hPa
(0638 1345 probe)
0.001 hPa
(0638 1445 probe)
0.01 hPa
(0638 1545 probe)
1 hPa
(0638 1645 probe)
0.01 bar
(0638 1740 probe)
0.01 bar
(0638 1840 probe)
0.01 bar
(0638 1940 probe)

Probe type

NTC

Pt100

Type K
(NiCr-Ni)

Type S
(Pt10Rh-Pt)

Type J
(Fe-CuNi)

Meas. range

-40... +150 °C

-200... +800 °C

-200... +1370 °C

0... +1760 °C

-200... +1000 °C

Accuracy
± 1 digit

±0.2 °C
(-10... +50 °C)
±0.4 °C
(-40... -10.1 °C)
±0.4 °C
(+50.1... +150 °C)

±0.1 °C
(-49.9... +99.9 °C)
±0.4 °C
(-99.9... -50 °C)
±0.4 °C
(+100... +199.9 °C)
±1 °C
(-200... -100 °C)
±1 °C
(+200... +800 °C)

±0.4 °C
(-100... +200 °C)
±1 °C
(-200... -100.1°C)
±1 °C
(+200.1...+1370 °C)

±1 °C
(0... +1760 °C)

±0.4 °C
(-150... +150 °C)
±1 °C
(-200... -150.1 °C)
±1 °C
(+150.1... +1000 °C)

Resolution

0.1 °C
(-40... +150 °C)

0.01 °C
(-99.9... +300 °C)
0.1 °C
(-200... -100 °C)
0.1 °C
(+300.1... +800 °C)

0.1 °C
(-200... +1370 °C)

1 °C
(0... +1760 °C)

0.1 °C
(-200... +1000 °C)

Probe type

CO2 probe

CO probe

Mechanical

Current/voltage measurement

Meas. range

0... +1 Vol. % CO2
0... +10000 ppm CO2

0... +500 ppm CO

+20... +20000 rpm

0... +20 mA

0... +10 V

Accuracy
± 1 digit

See probe data

±5% of mv
(0... +500 ppm CO)

(+20... +20000 rpm)

±0.04 mA
(0... +20 mA)

±0.01 V
(0... +10 V)

Resolution

1 rpm
(+20...+20000 rpm)

0.01 mA
(0... +20 mA)

0.01 V
(0... +10 V)

PC	RS232 interface	Memory space in basic version: 128 kB corresponds to approx. 45,000 readings
Oper. temp.	0... +50 °C	Memory space, extended: 1 MB, corresponds to approx. 500,000 readings
Storage temp.	-25... +60 °C	Other features: automatic recognition of all connected probes
Battery type	1.5 V AA	Power supply: Battery/rech. batt., alternatively 8 V mains unit
Battery life	18 h	Battery life in continuous operation with 2 thermocouple probes
Weight	500 g
Warranty	3 years

testo 400
Testo의 새로운 프로페셔널 클래스 - 참조 측정 기기 Testo 400은 전문가와 숙련자들이 계측 작업을 간편하게 수행할 수 있도록 설계된 다기능 계측기입니다. 풍량,ASHRAE Speck의 최대 및 최소값을 산출합니다mV/mA 측정 입력은 트랜스듀서의 출력을 쉽게 확인할 수 있게 합니다.

기능

적용분야

정확도 ±0.1℃/℃의 온도
프로브는 조정을 위한 교정 기능을 제공
습도/로점, 완벽한 몰리어(Mollier)다이어그램 값
주변 레벨의 CO 및 CO2
압력, 압력차 및 절대 압력
가열식, 베인 및 피토관 프로브를 사용한 속도 계측
계측기의 로거 기능을 이용하여
장시간에 걸친 데이터를 날짜, 시간 및 위치와 함께로깅

풍량 계측 (cfm, m3/min, l/s)
난류(터뷸런스) 레벨 측정
참조값으로서나 올바른 피토관 계측을 위해 압력
(절대 압력)을 측정

기술데이터


온도
Pt100
측정 범위	-200 ~ +800 도 (-328 ~ 1472 도)
시스템 정확도	최대 ±0.1도 / ±0.1도 (Class A, B)
해상도	0.01도 (0.01도)
NiCr-Ni
측정 범위	-200 ~ +1,370도 (-328 ~ +2498도)
PtRh-Pt
측정 범위	0 ~ +1,760도 (32 ~ +3200도)
FeCu-Ni
측정 범위	-200 ~ +1,000도 (-328 ~ +1832도)
NTC
측정 범위	-50 ~ +150도 (-58 ~ +302도)
시스템 정확도	최대 0.4도 (0.4도)
습도 계측
온도	-30℃ ~ +180℃ (-22℃ ~ +356℃)
측정 범위	0 ~ 100% RH
시스템 정확도	최대 ±1.0 % RH
압력 계측
측정 범위	±0.1 bar ?0.01 bar 2bar 10 bar 30 bar
속도 계측
베인 측정 범위	0 ~ 60 m/s (0 ~ 12,000 fpm)
가열식 측정 범위	0 ~ 20 m/s (0 ~ 4,000 fpm)
피토관 측정 범위	0 ~ 10 mbar / 100 mbar 0 ~ 40 m/s / 100 m/s (0 ~ 8,000 / 20,000 fpm)
풍량 (l/s, m ³ /min, m ³ /h)
측정 범위	360.000 cfm (1 m ² 에서의 최대 산출값, 20,000 fpm 값)
CO 계측
측정 범위	0 ~ 500 ppm
정확도	±5ppm
CO ₂ 계측
측정 범위	0 ~ 10,000 ppm 0 ~ 1 vol. %
정확도	측정치의 ±5% of m.v. 또는 100 ppm
rpm 계측
측정 범위	0.333 ~ 333 Hz 20 ~ 20,000 rpm
정확도	±1 자리
전류/전압 계측
측정 범위	0 ~ 20 mA / 4 ~ 20 mA 0 ~ ?0 V / 0 ~ ? V
일반 기술 데이터
메모리 공간
기본 버전	약 7,500개의 측정값에 해당하는 15 kB
확장	약 500,000개의 측정값에 해당하는 1 MB
전원 공급 대체 사용	배터리/충전지 8 V 주전원 유닛
충전지 수명	18시간 (2개의 서머커플 프로브로 연속 동작)
동작 온도	0 ~ +50 도 (32 ~ +122도) 단기 0 ~ +60도 (32 ~ +140도)
보관/운송 온도	-25 ~ +60도 (-13 ~ +140도)
무게	650 g (충전지 포함) 1lbs. 7 ozs.
기타	- 연결된 프로브 자동 인식 - 업그레이드 가능(Testo 650, Testo 400) - 데이터 관리를 위한 RS 232 인터페이스
보증	기기 : 3년 프로브 : 1년


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