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The Owlstone Humidity Generator (OHG-4) is a versatile humidity generator that is used to produce a range of relative humidity concentrations from 1 to 90%rh (±1%) .
Designed to be mounted in the GEN-SYS rack the OHG-4 can be used in conjunction with the OVG-4 to generate a wide range of vapor standards, suitable for calibration of sensors, especially gas sensors.
|Humidity, upper limit||-||>90% RH|
|Humidity, lower limit||-||1% RH depending on inlet gas|
|Wet gas outlet flow range||-||300 - 3000 ml/min (different flow range available on request)|
|Inlet pressure||-||40 psi|
|Inlet fitting||-||1/4” Swagelok quick connect|
|Outlet connection||-||1/8” Swagelok compression|
|Dimensions (OHG only)||-||145w x 240d x 260h mm|
|Dimensions (GEN-SYS rack inc. OHG)||-||620w x 530d x 360h mm|
|Mass (GEN-SYS)||-||15-25 kg depending on configuration|