Thunder Scientific 2900 Humidity Generation System (10 ~ 98 %RH)

SPECIFICATIONS 

Relative Humidity Range: 10 to 95 %RH, 10 to 40 L/min

Relative Humidity Range:  95 to 98 %RH, 10 to 20 L/min

Frost Point Temperature Range: –33.60 to 0 °C

Dew Point Temperature Range: –36.94 to 70 °C

Chamber Fluid Temperature Range:  –10 to 72 °C

Chamber Fluid Temperature Control Stability:  0.002 °C

Chamber Temperature Uniformity:  < 0.04 °C

Chamber Fluid Temperature Heating Rate: from –10 to 72 °C:  0.5 °C per Minute (average)

Chamber Fluid Temperature Cooling Rate: from 72 to 0 °C:  0.5 °C per Minute (average)

Chamber Fluid Temperature Cooling Rate: from 0 to –10 °C:  0.2 °C per Minute (average)

Display Resolution: 0.001

Temperature Specification: 0.027 °C

Gas Type: Air or Nitrogen

Gas Pressure Rating: (MAWP) 175 psiG

Gas Flow Rate Range: 10 to 50 L/min

Gas Flow Rate Specification: 5% of full scale

Saturation Pressure Range: Ambient to 160 psiA

Saturation Pressure Specification: 0.02% of full scale

Test Chamber Pressure Range: Ambient

Supply Pressure Range: Ambient to 150 psiG

Supply Pressure Specification: ±1 psiG

Test Chamber Dimensions: 12" H x 12" W x 10" D (30.48 cm x 30.48 cm x 25.4 cm)

Physical Dimensions: 22" H x 36" W x 23" D (55.88 cm x 91.44 cm x 58.42 cm)

Access Port: 2 @ Ø1.875" (47.6 mm) located on right side

UNCERTAINTY 

RH Uncertainty: 10 to 95 %RH, 0 to 70 °C, 10 to 40 L/min:  0.5% of reading

RH Uncertainty: 95 to 98 %RH, 0 to 70 °C, 10 to 20 L/min:  0.5% of reading

Dew/Frost Point Uncertainty: < 0 °C, 10 to 40 L/min:  0.05 °C

Dew Point Uncertainty: 0 to 70 °C, 10 to 40 L/min:  0.08 °C

Test Chamber Temperature Uncertainty: -10 to 72 °C:  0.031 °C

Test Chamber Pressure Uncertainty: Ambient:  0.007 psiA

UTILITIES 

Electrical Power: 200-230/210-240 V~, 10 A, 1 Ø, 50/60 Hz

Gas Supply: 175 psiG @ 50 L/min

ENVIRONMENTAL 

Operating Temperature: 15 to 30 °C

Storage Temperature: 0 to 50 °C

Humidity: 5 to 95% Non-condensing

Datasheet