2855 Metropolitan Place, Pomona, CA 91767 USA
♦
Tel: 909-392-6900, Fax: 909-392-3665, www.aii1.com, e-mail: [email protected] Rev 10/15
Technical Specifications *
Accuracy:
< 2% of FS range under constant conditions, e.g.
constant temperature, flow rate and ambient pressure
Analysis:
0-100% FS range
Application:
Continuous monitoring of oxygen levels up to 100% O
2
Area Classification: General purpose
Calibration:
Max interval
—
3 months. Use certified span gas with 97-
100% O2 (balance N2). To comply with FDA require-
ments for medical grade O2, zero calibrate with not less
than 99.9% N2 (balance O2) or span calibrate with not
less than 99.99% O2 (balance N2). For Oxygen 93
(transfilling), calibrate with 93% +0.1% O2 (balance
N2).
Compensation:
Temperature
Connections:
1/8" compression tube fittings
Controls:
Water resistant keypad; menu driven range selection,
calibration and system functions
Display:
Graphical LCD 2.75” x 1.375”; resolution 0.1%;
displays real time ambient temperature and pressure
Enclosure:
Painted aluminum, 4 x 9 x 3", 8 lbs.
Flow Sensitivity:
Not flow sensitive, 1-2 SCFH recommended
Linearity:
±1% of full scale
Pressure:
Inlet - regulate to 5-30 psig to deliver 1-2 SCFH flow;
vent - atmospheric
Power:
18-24 VDC two wire loop
Response Time:
90% of final reading in 13 seconds
Sample System:
None
Sensitivity:
< 0.5% of FS range
Sensor Model:
GPR-11-120-RTS
Sensor Life:
24 months in 100% O2 at 25ºC and 1 atm
Signal Output:
4-20mA non-isolated
Operating Range: 5
º
to 45
º
C
Warranty:
12 months analyzer; 12 months sensor
Wetted Parts:
Stainless steel
Optional Equipment
Sample conditioning system - Contact factory.
* Subject to change without notice
GPR-2500 MO
Oxygen Purity Transmitter
18-24 VDC Loop Powered
Advanced Galvanic Sensor Technology with
Optional Sample Systems
Proprietary Long Life Sensor
18
-
24 VDC Loop Power
4
-
20 mA Signal Output
Sensitivity 0.5% Full Scale
0
-
100% Full Scale Range
Stainless Steel Wetted Parts
ISO 9001:2008 Certified
INTERTEK Certificate No. 485
