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PGas-31 Infrared Gas Detector

Model No.︰PGas-31
Brand Name︰GRAIGAR OR OEM
Country of Origin︰China
Unit Price︰US $ 900 / pc
Minimum Order︰1 pc
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Product Description

PGas-31 Infrared Gas Detector

Brief introduction

The measurement principle of (NDIR) "Non-dispersive Dual-wavelength Infrared Spectrum" is adopted for PGas-31 gas infrared quantitative detector. There is no radiotive emitter and it is convenient to carry; the screen of hand-held probe uses OLED, it is self-luminous with high brightness, with no visual angle problem; high precision, good stability and sensitivity, and the resolution of leakage detection can reach 0.1ppm; the response time is fast; with no consumable parts, life time of the sensor is extra long; it can detect gases include C2H2, CH4, C4H10, C2H4, C2H6, C3H8, CO2CO and SF6, etc.

 
 
Main features
l The probe unit adopts light-emitting display screen of organic matter, it is self-luminous with low power consumption and high brightness, and there is no problem of visual angle
l The host machine adopts 3.5 inch color touch display screen, the brightness is high, the visual angle is small and the contrast is adjustable
l The sensitivity is high, the detection of leakage can reach 0.1 ppm, and the precision can reach 1ppm at most
l Good stability
l Swift response time
l Acoustoptic alarm
l Facilitates carrying;
l It can realize manual storage of measurement data;
l Long service life of sensor
Lectotype table for detected gas (part gas)
Model
Measured gas
Measurement range (volume content)
Measurement precision
PGas-31-CO2-1
CO2 gas
0-5000ppm
±1%F.S.
PGas-31-CO2-2
CO2 gas
0-2%
±1%F.S.
PGas-31-CO2-3
CO2 gas
0-20%
±1%F.S.
PGas-31-CO2-4
CO2 gas
0-100%
±1%F.S.
PGas-31-CO-1
CO gas
0-20000ppm
±2%F.S.
PGas-31-CO-2
CO gas
0-10%
±1%F.S.
PGas-31-SF6
SF6 gas
0-1000ppm
±1%F.S.
PGas-31-CH4-1
CH4 gas (methane)
0-4.4%(0-100%LEL)
±1%F.S.
PGas-31-CH4-2
CH4 gas (methane)
0-100%
±1%F.S.
PGas-31-C2H6
C2H6 gas (ethane)
0-2.4 %(0-100%LEL)
±1%F.S.
PGas-31-C3H8
C3H8 gas (propane)
0-1.7%(0-100%LEL)
±1%F.S.
PGas-31- C4H10
C4H10 gas (butane)
0-1.4%(0-100%LEL)
±1%F.S.
PGas-31- C2H2
C2H2 gas (acetylene)
0-2.3%(0-100%LEL)
±1%F.S.
PGas-31- C2H4
C2H4 gas (ethylene)
0-2.4%(0-100%LEL)
±2%F.S.
 
Executed standard
GB12358-2006 "Gas monitors and alarms for workplace--General technical requirements"
Payment Terms︰TT/LC/WU/PAYPAL
Product Image


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