|
|
DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
| |
The new Industrial IXLdp was designed for the measurement and control of very low pressure |
The new Industrial
IXLdp was designed for the measurement and control of very low pressure
and flow in industrial and process plant environments. The Industrial
IXLdp transmitter features a rugged NEMA 4X enclosure, built-in
electrical terminal box isolated from the electronics and threaded
process connections.
The IXLdp
transmitter utilizes a state of the art variable capacitance sensor with
a glass-clad silicon chip. The Si-Glas technology combines the inherent
high sensitivity of a variable capacitance transducer with the
repeatability of a micro-machined, single crystal silicon diaphragm.
The Si-Glas sensor
is composed of sputtered metals and glass molecularly bonded to silicon.
There are no epoxies or other organics in the sensor to contribute to
drift or mechanical degradation over time. The silicon diaphragm
withstands high overpressure as well as shock and vibration. |
|
Applications
|
- Precision
Fan Tracking
- Filter
Monitoring
- Operating
Room Pressurization
- Laboratory
Fume Hood Control
- Lab/Clean
Room Pressurization
- Precise
Velocity Pressure Measurement
- Laminar
Flow Measurement
- Furnace
Draft Measurement
- Oven
Air Flow Control
- Stack
Gas Flow Measurement
- Baghouse
Monitoring
- Combustion
Air/Fuel Ratio Control
- Leak
Detection Hazardous Location Certifications
- FM
approval is optional Factory Mutual approvals intrinsically
safe for use in: Class I, Div. 1, Groups A, B, C, D Class
II, Div. 1, Groups E, F, G Class III, Div. 1, when wired in
accordance with Dresser drawings 71B241 (1-3)
|
|
Features
|
- Certified
0.25% & 0.50% Accuracy
- High
Overload Protection
- NEMA 4X
Metal Construction
- Six
Output Signals
- Easy
Installation
|
|
|
SPECIFICATIONS
Performance
Specifications
|
Accuracy Class |
(70¡ÆF
Ref.) |
Standard |
¡¾0.5%
of F.S. |
Optional |
¡¾0.25%
of F.S. |
Accuracy: F.S. |
¡¾0.5% |
¡¾0.25% |
Non-linearity |
Terminal point |
¡¾0.4 |
¡¾0.2 |
Best straight line |
¡¾0.3 |
¡¾0.15 |
Hysteresis |
¡¾0.02 |
¡¾0.02 |
Non-repeatability |
¡¾0.05 |
¡¾0.03 |
Stability |
¡¾0.5%
F.S./year |
Standard
Ranges (Inches W.C.) |
Unidirectional
Ranges |
Differential
of Gage |
0/0.1
0/50
|
0/2.0 |
0/10 |
0/0.25
0/100 |
0/2.5 |
0/15 |
0/0.50
0/150 |
0/3.0 |
0/20 |
0/1.0
0/200 |
0/5.0 |
0/25 |
Bidirectional
Ranges |
Compound
or Vacuum |
¡¾0.05 |
¡¾2.5 |
¡¾20.0 |
¡¾0.25 |
¡¾5.0 |
¡¾25.0 |
¡¾.50 |
¡¾10.0 |
¡¾50.0 |
¡¾1.0 |
¡¾15.0 |
¡¾100.0 |
Environmental
Characteristics |
Temperature
Limits |
Storage |
-40 to
210¡ÆF |
Operating |
-20 to
185¡ÆF |
Compensated |
0 to
160¡ÆF |
Thermal
Coefficients |
|
0.5% Acc. |
0.25%
Acc. |
Zero |
¡¾0.02% F.S./¡ÆF |
¡¾0.01%
F.S./¡ÆF |
Span |
¡¾0.02% F.S./¡ÆF |
¡¾0.01%
F.S./¡ÆF |
Functional
Characteristics |
Overpressure
Limits |
Proof pressure |
15 psid |
Burst differential
pressure |
50 psis |
Maximum static
(line) pressure |
100
psis |
Mounting
Position Effect |
1" W.C. and
higher |
¡Â0.1%
F.S./g |
0.25" up to
0.5" W.C. |
¡Â0.5%
F.S./g |
0.1" W.C. |
¡Â0.8%
F.S./g |
Warm-up
Time |
Full specification |
1
second |
Response
Time |
Standard |
250ms |
Electrical
Specifications |
Output
Signal Options |
Current |
4-20mA
two wire current loop |
Voltage |
All
voltage outputs are 3 wire |
0-5 VDC |
1-5 VDC |
1-6 VDC |
¡¾2.5
VDC |
¡¾5 VDC |
Power
Supply Range |
12-36
VDC range without effect on output signal |
Reverse
Polarity Protected |
Internal
Zero and Span |
¡¾10%
F.S. Adjustment |
Supply
Current |
2.6mA
typical for voltage output |
Physical
Characteristics |
Enclosure |
NEMA
4X |
300
series stainless steel |
Process
Connections
|
Two 1/4
NPT female |
Electrical |
Two
1/2" female electrical |
Connections |
conduit
connections isolated from the electronics. Separate access cover for
terminal connections |
Media |
Clean,
dry and non corrosive gas |
Not
for Use on Liquids |
CAT
NO. |
|
MODEL |
|
DEscRIPTION |
|
AVAIL |
|
PRICE |
AS910501 |
|
IX-3-FO2-42-ST-P1IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,587,600
|
AS91502 |
|
IX-5-FO2-42-ST-P1IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,242,000
|
AS910507 |
|
IX-3-FO2-15-ST-P5IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,458,000
|
AS910508 |
|
IX-5-FO2-15-ST-P5IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,069,200
|
AS910509 |
|
IX-3-FO2-42-ST-1IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910510 |
|
IX-5-FO2-42-ST-1IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910513 |
|
IX-3-FO2-42-ST-3IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910514 |
|
IX-5-FO2-42-ST-3IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910515 |
|
IX-3-FO2-15-ST-5IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910516 |
|
IX-5-FO2-15-ST-3IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910517 |
|
IX-3-FO2-42-ST-5IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910518 |
|
IX-5-FO2-42-ST-5IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910700 |
|
IX-3-FO2-42-ST-10IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910522 |
|
IX-5-FO2-42-ST-10IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910525 |
|
IX-3-FO2-42-ST-25IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910526 |
|
IX-5-FO2-42-ST-25IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910527 |
|
IX-3-FO2-15-ST-25IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,393,200
|
AS910528 |
|
IX-5-FO2-15-ST-25IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910529 |
|
IX-3-FO2-42-ST-50IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910529 |
|
IX-3-FO2-42-ST-50IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910530 |
|
IX-3-FO2-42-ST-50IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
AS910533 |
|
IX-3-F02-42-ST-100IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910535 |
|
IX-3-FO2-15-ST-100IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,414,800
|
AS910536 |
|
IX-5-FO2-15-ST-100IW |
|
Industrial
Pressure Transmitter |
|
Yes |
|
1,026,000
|
ML428271 |
|
24.75STS-3 |
|
OPTIONAL
Process Power Pack 24Vdc-175mA
FOR Industrial Differential / Low Pressure Transmitter |
|
Yes |
|
343,440
|
| |
|
|
| |
|
¹øÈ£ |
Á¦¸ñ |
ÀÛ¼ºÀÚ |
ÀÛ¼ºÀÏ |
Æò°¡Á¡¼ö |
|
|
|
ÀÌ »óÇ°¿¡ ´ëÇÑ »ç¿ëÈıⰡ ¾ÆÁ÷ ¾ø½À´Ï´Ù.
»ç¿ëÈı⸦ ÀÛ¼ºÇØ ÁÖ½Ã¸é ´Ù¸¥ ºÐµé²² ¸¹Àº µµ¿òÀÌ µË´Ï´Ù. |
|
|
|
|
|
|
| |
|
¹øÈ£ |
Á¦¸ñ |
ÀÛ¼ºÀÚ |
ÀÛ¼ºÀÏ |
´äº¯ |
|
|
|
ÀÌ »óÇ°¿¡ ´ëÇÑ Áú¹®ÀÌ ¾ÆÁ÷ ¾ø½À´Ï´Ù.
±Ã±ÝÇϽŠ»çÇ×Àº ÀÌ°÷¿¡ Áú¹®ÇÏ¿© ÁֽʽÿÀ. |
|
|
|
|
|
|
| |
ÀÌ »óÇ°°ú °ü·ÃµÈ »óÇ°ÀÌ ¾ø½À´Ï´Ù. | |
|
|
DAVIS Á¾ÇÕ °èÃø±â - Çѱ¹´ë¸®Á¡ ÄÚ¸°½º°è±â(ÁÖ)
|
|