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

$11,475.00CAD

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PI2 Oxygen Analyzer for Ultra High Purity Gases 05872

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 25ºC (77°F) 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 45°C (32°F to 113°F)
Power	100-240 V AC