DPM72-O2Z (Zirconia) Oxygen Analyser
The DPM72-O2Z (Zirconia) Oxygen Analyser unit is housed in a custom 3u x 1/2 rack width case fitted with a sample flow-meter the case can also be panel mounted.
This unit uses a new miniature zirconia sensor that measures oxygen partial pressure. The zirconia sensor is well suited to trace oxygen measurement unlike electro-chemical sensors which need a minimum oxygen level to operate correctly. Typical applications are nitrogen generators and inert gas purge systems where the expected oxygen levels are low.
The display has high and low set points with audio visual alarm and mute circuit.
Day to day calibration is carried out from the front panel. All the calibration and alarm parameters are retained in non-volatile memory.
Specifications
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Operating Principle |
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Zirconia |
Range |
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0 to 25% O2 or 0 to 0.25 bar O2 |
Accuracy |
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+/- 1% of Full Scale |
Response Time |
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90% in 30 Seconds |
Warm-up Time |
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5 Minutes |
Sample Flow |
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10 to 500 ml/min |
Housing |
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3u x 42HP (1/2 Rack) |
Relay Output |
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8 Amp changeover relay |
Options |
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Analogue/ Serial output |
Operating Temperature |
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-10 to +50 ºC non condensing |
Sensor Life |
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3 Years |
Power Requirements |
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110, 220 VAC or 24 VDC 8 W |
Warranty |
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12 Months |
Restrictions / Notifications |
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Product originates from the U.K.
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Price includes International Shipping charges and Customs & Duties.
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Additional shipping charges from our New York Warehouse will apply.
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