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CS71110 Dewpoint Meter

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Dewpoint Meter. Sensor Storage - When not in use the sensor is retracted in a molecular sieve container.
Features
  • Sensor Storage - When not in use the sensor is retracted in a molecular sieve container. The sample gas pressure activates a piston which automatically moves the sensor into the sampling chamber.
  • Indicators - LCD with backlight, 3.5 digits and custom legends for units and mode, audio alert
  • Engineering Units - ¡ÆC, ¡ÆF, PPM, lbs. H2O/mm scf, gm. H2O/m3
  • Controls - 5 push buttons, all settings stored in EEprom. Manual Sensor Actuator
  • Output - Optional 4/20 mA or 0/24 mA and RS-232
  • Isolation - Sensor and case are isolated from the power supply, analog output and RS-232
  • Battery saver - Auto power off after 6 minutes
  • Pressure Correct - Programmable pressure correction button
  • Input Resolution - 0.1¡ÆC dewpoint
SPECIFICATIONS

Type

Hyper Thin Film high capacitance AL203
Dewpoint range -148¡ÆF to +68¡ÆF (-100¡ÆC to +20¡ÆC)
Accuracy ¡¾5.5¡ÆF (¡¾3¡ÆC)
Repeatability ¡¾0.9¡ÆF (¡¾3¡ÆC)
Response time For a step change from -40¡ÆC to -60¡ÆC; 63% in 90 seconds; 90% in 450 seconds
Temperature range
Sensor: -22¡ÆF to 120¡ÆF (-30¡ÆC to +50¡ÆC)
Electronics: 14¡ÆF to +120¡ÆF (-10¡ÆC to +50¡ÆC)
Storage temperature -4¡ÆF to +140¡ÆF (-20¡ÆC to +60¡ÆC)
Sample flow range Static to 100 m/s (linear velocity @ 1 atm)
Calibration method Automatic calibration, sensor saturates at dew points above +68¡ÆF (+20¡ÆC). NIST traceable factory calibration optionally available
Temperature and pressure measurements
The sample temperature is measured with a precision integrated circuit temperature sensor. Units may be optionally fitted with a pressure sensor
Mechanical
Enclosure Anodized aluminum
Dimensions 2.5" x 4.25" x 7.5"
Regulator and filter mounting facilities
Sampling chamber Electro-polished 316 stainless steel
Moving parts seals Spring energized PTFE seals
Pressure operating range Standard: 28 PSI (2 bar)
Absolute max: 100 PSI (6.9 bar)
Gas sample connections 1/4" VCO input and output ports
Power requirements 9V battery and optional 15-25 V AC or DC wall transformer

CAT NO. MODEL DEscRIPTION AVAIL PRICE
CS71110 XR7170 PORTABLE DEWPOINT MTR. 100/+20¡ÆC Yes 9,933,840
CS10024 XR10024 OPTIONAL CARRYING CASE FOR High Speed Portable Dewpoint Meter Yes 486,000