GPR-2835 IS ATEX AMBIENT SAFETY TRANSMITTER

2-Wire Loop Powered Intrinsically safe ambient air monitors features certification to ATEX Directive 94/9/EC, an advanced galvanic % oxygen sensor capable of measuring oxygen concentrations with 0.1% resolution, ideal for use as “ambient air safety monitor”, sensor with over 36 month operating life and menu driven controls. Transmitter does not require external safety barrier

Certifications:

ULc Class I Div I Group C, D

ATEX Directive 94/9/ II 2G

Ex d [ib] ib IIB T4 Gb

Tamb -10oC to 50oC

Accuracy:	< 1% of FS range under constant conditions	Analysis:	0-25% FS ranges
Application:	Oxygen analysis in ambient atmospheres or confined spaces	Approvals:	ATEX Directive 94/9/EC II 2 G Ex d [ib] ib IIB T4 Tamb -20⁰C to +50⁰C
Area Classification:	Meets the recognized intrinsic safety standards for use in Class 1, Division 1, Group C, D hazardous	Operating Range:	Recommended -10 ºC to 45ºC
Calibration:	Air or certified span gas	Compensation:	Temperature compensated
Connections:	1/8″ compression tube fittings	Controls:	Menu driven rangeselection, calibra-tion and system functions
Display:	Graphical LCD 2.75” x 1.375”; resolution 0.1 %; displays real time ambient temperature and pressure	Enclosure:	Painted aluminum NEMA 4X, 4”x9”x3″, 8 lbs
Flow Sensitivity:	NA	Linearity:	±1% of full scale
Pressure:	NA	Power:	24 VDC
Response Time	90% of final reading in 10 seconds	Sample System	None
Sensitivity:	< 0.5% of FS range	Sensor Model:	GPR-11-32-4
sensor Life:	32 months at 25ºC and 1 atm.	Signal Output:	4-20mA
Warranty:	12 months analyzer; 12 months sensor	Wetted Parts:	Corrosion resistant materials