详细介绍

GPR-2500 % OXYGEN TRANSMITTER

ATEX approved Intrinsically safe 2-wire loop powered %O2 transmitter for measuring %O2 concentrations in a gas mixture. Transmitter is a two wire loop powered and features certification to ATEX Directive 94/9/EC with intrinsic safety barrier, an advanced galvanic type % oxygen sensor, a 32 month operating sensor life, menu driven controls, and a stainless steel sample system,

Certifications:

ATEX Directive 94/9/ EC

Ex ia IIB T4 Gb

Tamb -10oC to 45oC

Accuracy:	< 2% of FS range under constant conditions	Analysis:	0-1%, 0-5%, 0-10%, 0-25% FS ranges;
Application:	Oxygen analysis in inert, hydrocarbon, hydrogen, mixed and acid (CO2) gas streams	Approvals:	INERIS 08ATEX0036 Ex ia IIB Gb T4
Area Classification:	Class 1, Division 1, Group C, D hazardous	Calibration:	Air or certified span gas of O2 balance N2
Compensation:	Barometric pressure and temperature	Connections:	1/8″ compression tube fittings
Controls:	Menu driven range selection, calibration and system functions	Display:	Graphical LCD 2.75” x 1.375”; resolution 0.01 PPM; displays real time ambient temperature and pressure
Enclosure:	Painted aluminum NEMA 4X, 4”x9”x3″, 8 lbs.	Flow Sensitivity:	None between 0.5-5 SCFH, 1-2 SCFH recommended
Linearity:	±1% of full scale	Pressure:	Inlet – regulate to 5-30 psig, vent – atmospheric
Power:	18-24 VDC	Recovery Time:	60 seconds in air to < 10 PPM in < 1 hour on N2purge
Response Time:	90% of final reading in 10 seconds	Sample System:	None
Sensitivity:	< 0.5% of FS range	Sensor Model:	GPR-11-32 for inert gases;
Sensor Life:	32 months at 25ºC and 1 atm.	Signal Output:	4-20mA Loop Powered
Operating Range:	-10 ºC to 45ºC	Warranty:	12 months analyzer; 12 months sensor

产品简介

详细介绍

GPR-2500 % OXYGEN TRANSMITTER