北京松信宏澤科技有限公司

：潘女士

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便攜式H2S分析儀GPR-7100 PPM

產(chǎn)品簡(jiǎn)介：
Features an advanced trace PPM hydrogen sulfide sensor capable of precisely measuring hydrogen sulfide concentrations ranging from 1 PPM to 2000 PPM over a 24 month operating life with no periodic maintenance required, menu driven controls, a stainless steel sample that includes flow control and coalescing filter to remove liquids, and, a compact robust enclosure that stands up to the demands of industrial field use.

便攜式H2S分析儀GPR-7100 PPM

技術(shù)參數(shù)：
Accuracy: < 1% of FS range under constant conditions 
Analysis:  0-20, 0-50, 0-100 PPM FS ranges;  
auto-ranging or manually lock on single range 
Application: Trace PPM H2S in flowing gas streams 
Approvals:  ATEX  II 2 G Ex [ib] ib IIB T4 Tamb –20? to +50? pending 
Area Classification: Meets intrinsic safety standards for use in CSA/UL Class 1, 
Division 1, Group C, D hazardous areas 
Alarms: None 
Calibration: Span gas 50-100 PPM H2S balance air 
Compensation: Barometric pressure and temperature 
Connections: 1/8" quick disconnects  (mating connectors supplied) 
Controls:  Water resistant keypad; menu driven range selection, cali-
bration and system functions 
Display:  Graphical LCD 2.75” x 1.375”; resolution .01 ppm; displays 
real time ambient temperature and pressure 
Enclosure: Painted aluminum NEMA 4X, 4x9x3", 8 lbs. 
Flow Sensitivity: None between 0.5-5 SCFH, 2 SCFH recommended 
LED Indicators: LOW BATT (72 hr. warning); CHARGE mode 
Linearity: +1% of full scale range 
Pressure:  Inlet - regulate to 5-30 psig to deliver 1-2 SCFH flow to ana-
lyzer; vent - atmospheric 
Power: Rechargeable battery, 60 day duty cycle 
Response Time: 90% of final FS reading in 35 seconds 
Sample System: Coalescing filter, sample flowmeter 
Sensitivity: < 0.5% of FS range 
Sensor Model: GPR-72-B1  (standard ranges)  
GPR-72-BE  (optional ranges) 
Sensor Life: 24 months at 25ºC and 1 atm 
Signal Output: 0-1V  
Temp. Range: -10ºC to 45ºC; sensor does not freeze at –20?C 
Warranty: 12 months analyzer; 12 months sensor 
Wetted Parts: Stainless steel

北京松信宏澤科技有限公司

：潘女士

：