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Sample Measurement Ranges (from 25°C ambient):
D Sensor Probe:
Dew/Frost Point (Standard): -20°C to 65°C (-4°F to 149°F)
Air Temperature (Optional): -40°C to 70°C (-40°F to 158°F)
Relative Humidity (Optional): 5% to 90%
DX Sensor Probe:
Dew/Frost Point: -40°C to 60°C (-40°F to 140°F)
Air Temperature (Internal DX AT Sensor): -40°C to 60°C (-40°F to 140°F)
Relative Humidity: 5% to 90%
Accuracy (in Sample Measurement Range):
Dew/Frost Point: ±0.2°C (±0.5 gr/lb.) standard, ±0.1°C (±0.25 gr/lb.) optional
Temperature: ±0.1°C
Hysteresis: Negligible
Repeatability: ±0.05°C dew/frost point (±0.1 gr/lb.)
Response: 1°C/sec (2.7 gr/lb./sec), not including settling time
Flow Rate: Static to 3,000 linear ft./min
Pressure:
D Sensor: 100 psig maximum
DX Sensor: 50 psig maximum
Outputs:
Analog: 2; 4 to 20 mA, 0 to 5 Vdc, or 0 to 10 Vdc
Serial: 1; RS-232
Load:
4 to 20 mA: 0 to 250 ohms
0 to 5/10 Vdc: 1 k ohm or higher
Power Supply: 24 Vdc ±20%, 1 A maximum
EPA Noise Level: < 0.02 K
Weight: 3 lb. (1.4 kg)
Dimensions:
Controller: 5 in. (130 mm) W x 5 in. (130 mm) H x 4 in. (99 mm) D
Dew Point Probe: 9 in. (230 mm) L x 3 in. (80 mm) Dia.
Temperature Probe: 10 in. (250 mm) L x 0.4 in. (10 mm) Dia.
Datasheet
Applications
Air Make-up for Clean Rooms and Data Centers
Automotive
Biologics and Cell Culture
Critical Purged Atmospheres
Dryer Efficiency
Engine Air Intake and Exhaust Testing
Fluidized Bed Driers
Food Storage and Packaging
Glove Box Environments
High Purity Welding
HVAC
Medical Packaging
Pharmaceuticals
Wind Tunnels
