Analytical Industries Inc

PI2 Oxygen Analyzer for Ultra High Purity Gases

PI2 range of trace oxygen analyzers provides accurate and stable measurements of oxygen down to low parts per trillion

Starting At
$10,328.00 CAD
Normally ships in 3-4 Weeks

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Based on the stable and long-life Pico-Ion oxygen sensors, the PI2 range of trace oxygen analyzers provides accurate and stable measurements of oxygen down to low parts per trillion. Low cost of ownership through minimal maintenance of this high-performance oxygen analyzer make measurement of oxygen down to ppt level easy and affordable for customers with limited budgets.

• Measuring trace O2 in ultra-pure Ar, H2, He and N2
• LDL to less than 100 ppt
• Low cost of ownership
• User friendly and easy to operate and maintain
• Fast recovery from process upsets
• Integrated bypass sample system as standard
• Optional auto calibration system with true zero feature via O2 scrubber

Measurement Range 0-50, 0-100 ppb, 0-1, 0-10 ppm
Accuracy at Constant Conditions 3% of reading or 0.5 ppb (whichever is greater)
Response Time T90 <15 seconds
Sensitivity (LDL) PI2-UHP 100: <250 ppt
PI2-UHP 50: <100 ppt
Linearity < 1% of scale
Sensor PI2-UHP 100: GPR-13-2000 UHP-2
PI2-UHP 50: GPR-13-2000 UHP-2E
Sensor Life at 25C (77F) and 1 atm 12 months
(Up to 24 months for the MS versions)
Calibration Interval 30 days
Inlet Pressure 1.4-3.4 barg (20-50 psig) with atmospheric vent, max 10.3 barg (150 psig)
Flow Rate 0.5 - 1.0 l/m (1-2 SCFH)
Gas Connections Inlets: 1/4" face seal fittings;
Vent and pneumatic valves: 1/4" compression tube fittings
Wetted Parts Stainless Steel
Display Graphical LCD 12 x 7cm (5 x 2.75); resolution 0.1
Enclosure Bench top Options: panel or 19 rack mounting
Compensation Barometric pressure and temperature; heated sample system and sensor housing
Signal Output 4-20 mA isolated, 0-1V and 0-5V
Range ID 1-5V DC or 4-20mA, optional relay contacts
Communications Choice of USB, RS232
Alarms 2-off user-adjustable alarms form C relay contacts non-latching
Operating Temperature 0 to 45C (32F to 113F)
Power 100-240 V AC
Item
Description
Availability
Price
GPR-12-2000-MS2 Oxygen Sensor
Standard replacement sensor for the aII GPR-1200 and PI2 oxygen analyzers
Normally ships in 1-2 Weeks
$482.00 CAD
GPR-12-2000-MS2E Oxygen Sensor
Replacement sensor with a lowest range of 0-500 ppb for the AII PI2 PPB oxygen analyzer
Normally ships in 1-2 Weeks
$517.00 CAD
GPR-13-2000-UHP-2 Oxygen Sensor
Replacement sensor with a lowest range of 0-100 ppb for use with the AII PI2 oxygen analyzer
Normally ships in 1-2 Weeks
$655.00 CAD
GPR-13-2000-UHP-2E Oxygen Sensor
Replacement sensor with a lowest range of 0-50 ppb for use with the AII PI2 oxygen analyzer
Normally ships in 1-2 Weeks
$724.00 CAD