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Type 6226 Sound Level Meter
ACO Vibration Meters for Wide Applications!
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More Useful ACO Vibration Meters are based on 25 years' experience.
ACO Vibration Meters, Type 3144 & Type 3144A, have high reliability with high accuracy, high sensibility sensor, light weight, digital type and easy operation.
Functions: |
Accerlation (RMS) / Velocity (RMS) / Displacement |
Type 3144 |
Standard type (-10oC ~ + 60oC) |
Type 3144A |
for High temperature (-10oC ~ +110oC) (Option: -10oC ~ +150oC) |
Applications: |
Machine tools, Steel Mills, Blowers, Pumps, Generators, Engines, Boilers, Turbines, Compressors, Bearings, Printing machines and others | |
SPECIFICATIONS
Frequency Range |
:3~5,000Hz |
Measuring Ranges |
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Acceleration |
:0.0~199.9m/s©÷ PEAK(RMS)(3~5,000Hz) |
Velocity |
:0.0~199.9mm/s PEAK(RMS)(10~5,000Hz) |
Displacement |
:0.0~1.99mm PEAK to PEAK (10~1,000Hz) |
Display |
:3 1/2 digit 7 segments,Liquid Crystal PEAK/RMS/MAX HOLD Max Hold Reset time, within 1 sec |
Overload Warning |
:"OVER" |
Output Socket |
:2.5mm mini-jack Output Impedance, Approx, 180¥Ø |
AC Output |
:¡¾2V of full scale |
DC Output |
:£«2V of full scale |
Operating Temperature |
:-10~+50¡É, RH<90% |
Accuracy |
:<¡¾5% of the read out |
Battery |
:2pc¡¿1.5V IEC Type LR6 Manganese dry cell(2pc),approx. 10 hours Alkaline cell(2pc), approx. 24 hours |
Dimensions and Weight |
:190(W)¡¿80(D)¡¿30(H) Approx.280g |
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Sensor Specifications: |
Type |
3144 / 7812A |
3144A / 7351A |
Body |
Voltage input |
Charge input |
Sensor |
Pickup with amplifier |
Electric charge type pickup |
Type |
7812A |
7351A |
Sensitivity
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3.0mV/m/s2(30mV/G) 10% at 100Hz |
5.0pC/m/s2 (50pC/G) 10% at 100Hz |
Horizontal Sensitivity |
less than 5% |
less than 5% |
Frequency Characteristic |
1 Hz ~ 8 kHz |
1 Hz ~ 8 kHz |
Temp. Range |
-10oC ~ + 60oC |
-10oC ~ +110oC (flexible curl cable) -10oC ~ +150oC (Low noise cable, option) |
Dimension |
35mm dia, x 70mm |
13.8 mm dia. x 25 mm |
Weight |
approx. 130 grams |
approx. 32 grams |
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