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Chandler Engineering includes dew point testers, moisture analyzers, natural gas chromatographs, liquid densitometers, and gas gravitometers.
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Moisture Chek 2000 Download printable brochure.
Highly Accurate, Portable Measurement of Trace Moisture in Gas Streams
The Need
Process operators and technicians frequently need to spot check a gas's purity or the performance of a process or even verify the operation of another, fixed-installation moisture analyzer. Sometimes, the sample gas, especially natural gas, may contain contaminants such as pipe scale, compressor oils, or glycols. In these instances, a durable, portable analyzer equipped with cleanable sensor is needed.
Description
The Moisture Chek 2000TM is an easy to use, rugged moisture analyzer that is based upon electrolytic (P2O5) technology. It is equipped with our exclusive Chandler EngineeringTM Ultra Cell Sensor. This sensor is more resistant to contaminants. If the sensor is contaminated, you can clean and recondition the Ultra Cell Sensor by following a few simple procedures. The sensor can be reconditioned or replaced quickly, even
in the field.
The Moisture Chek 2000 comes in a NEMA4 enclosure. It is available in three configurations:
- a portable unit suitable for Cl I, Div 2, Gr D and EEx-n-I-T6
- a stationary unit suitable for Cl I, Div 2, Gr D and EEx-n-I-T6
- a stationary unit suitable for Cl I, Div 1, Gr D and EEx-n-I-I-T6
- The portable unit is equipped with a rechargable battery and an AC battery charger. The stationary units operate off of AC or DC power and come equipped with a 4-20mA output, RS-232C, and high/low alarm relays.
In the field or on-line, the Moisture Chek 2000 performs. Portable and on-line units deliver the same easy use and accurate readings. The Moisture Chek 2000 will meet all your expectations for accurate, reliable moisture measurement.
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Specifications
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Measurement Range
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Standard:
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0.5 to 50 lb/MMscf, 10-1050 ppmv, -80 to -8°F (-68 to -22°C), Dew Point Temperature at
14.7 psia base pressure.
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Extended:
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15 to 285 lb/MMscf, 300-6000 ppmv, -31 to 32°F (-35 to 0°C), Dew Point Temperature at 14.7 psia base pressure. Operating pressure is 20 psig.
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Low Pressure:
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0.5 to 50 lb/MMscf, 10-1050 ppmv, -80 to -8°F (-68 to -22°C), Dew Point Temperature at
14.7 psia base pressure. Operating pressure is 5 psig.
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Performance
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Accuracy:
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±2% of reading
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Repeatability:
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±1% of reading
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Range:
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0.5 to 50 lb/MMscf, 10-1050 ppmv, -80 to -8°F (-68 to -22°C), Dew Point Temperature at 14.7 psia base pressure.
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Outputs
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Stationary:
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4-20 mA analog signal; serial RS-232 and high/low alarm solid-state relays.
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Sample Input
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Min Pressure:
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50 psig standard.
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Max Pressure:
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100 psig recommended. (Up to 2,500 psig allowed providing liquids are not condensed due to the Joules-Thompson cooling effect associated with pressure reduction.)
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Sample Flow:
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Approx. 500 ml/min; 75 cc/min to sensor.
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Power Requirements
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Portable:
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12 VDC lead acid battery, 110-240 VAC, 50/60 Hz charger is supplied with analyzer.
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Stationary:
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12-15 VDC, 24-30 VDC or 115 VAC with voltage adapter. (Optional 85-230 VAC, 50/60 Hz
power supply available.)
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Power Consumption:
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2.5VA
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Environmental
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Ambient Temp:
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0° - 130°F (-18 to 54°C), non-condensing.
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Enclosure:
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Rated NEMA 4, 4X, IEC 529, IP66
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