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SPECIFICATIONS
Frost Point Temperature Range: -95 to 0.01 °C
Dew Point Temperature Range: -50 to 10 °C
Parts Per Million Range: 0.04 to 12300 PPMv
Relative Humidity Range: 0.00003% to ~50%
Saturation Temperature Range: -80 to 12 °C
Saturation Temperature Control Stability: 0.008 °C
Saturation Temperature Cooling Rate: from 12 to -80 °C: 0.33 °C per Minute (average)
Saturation Temperature Heating Rate: from -80 to 12 °C: 0.33 °C per Minute (average)
Test Temperature Range (measured): 0 to 50 °C
Saturation Pressure Range: ~Ambient to 250 psiA
Saturation Pressure Specification: 0.02% of full scale
Test Pressure Range (measured): Ambient to 50 psiA
Test Pressure Specification: 0.02% of full scale
Gas Type: Gaseous Nitrogen or CO2 free Air
Supply Pressure Range: 80 to 300 psiG
Supply Pressure Specification: ±1.25 psiG
Gas Flow Rate Range: 0.5 to 10 SLPM
Gas Flow Rate Resolution: 0.2 SLPM
Gas Flow Rate Specification: 2% of full scale
Display Resolution: 0.001
Refrigeration: 1/3 HP R-134A & 1/3 HP R-23 in cascade
Heating: Stainless Steel Immersion
Test Port & Gas Inlet: 1/4 Inch Swagelok VCR®
Physical Dimensions: 37.9" H x 23" W x 34.9" D (96.5 cm x 58.4 cm x 88.6 cm)
UNCERTAINTY
Dew Point Uncertainty: –50 °C to 10 °C: 0.01% |R| + 0.07 °C
Frost Point Uncertainty: ≥ –90 °C: 0.05% |R| + 0.07 °C
Frost Point Uncertainty: <–90 °C: 1.7% |R| – 1.415 °C
Test Temperature Uncertainty: 0 to 50 °C: 0.031 °C
UTILITIES
Electrical Power: 220/230 V~, 10 A, 1 Ø 50/60 Hz
Gas Supply: 80 to 300 psiG @ 10 L/min
Floor Space: 9 ft2 (0.84 m2)
ENVIRONMENTAL
Operating Temperature: 15 to 30 °C
Storage Temperature: 0 to 50 °C
Humidity: 5 to 95% Non-condensing