The Edgetech HTPB Series Humidity Probes is a family of humidity probes that offers a variety of measurement
parameters with precision accuracy: RH, temperature, dew point, pressure (psia), ppmv, ppmw, gr/lbs,
etc. The probe is easily adaptable for most applications including high temperature and high pressure
conditions.
HT75 - Humidty / Temperature Probe
The Edgetech HT75 is a humidity / temperature stainless steel probe with a stainless steel sinter filter,
RS232 and (3) 0-10 Vdc outputs. The RH measurement range is from 5 to 95% RH with an accuracy of ±1%.
The Edgetech HT75 operating temperature range is -20 to 75°C and the dew point range is 30 to -60°C. Default outputs:
RH, temperature and dew point.
HTB75 - Humidity / Temperature/ Barometric pressure Probe
The Edgetech HTB75 is a humidity / temperature / barometric pressure stainless steel probe with a
stainless steel sinter filter, RS232 and (3) 0-10 Vdc outputs. The RH measurement range is from 5
to 95% RH with an accuracy of ±1%. The EdgeTech HTB75 barometric pressure range is 300-1100 mb and operating
temperature range is -20 to 75°C. Default outputs: RH, temperature and pressure.
HT115N - Remote Humidity / High Temperature Probe
The Edgetech HT115N is a remote humidity / high temperature stainless steel probe with a stainless steel
sinter filter and housing enclosure for the electronics. The probe has a 6 ft. cable, RS232 and (3)
0-10 Vdc outputs. The RH measurement range is 5 to 95% RH with an accuracy of ±1%. The Edgetech HT115N operating
temperature range is -20 to 115°C. Default outputs: RH, temperature and dew point.
HT115 - Remote Humidity / High Temperature Probe with display
The Edgetech HT115 is a remote humidity / high temperature stainless steel probe with a stainless steel
sinter filter, RS232 output and 6 ft cable. The Edgetech HT115 RH measurement range is 5 to 95% RH with an accuracy of
±1% and the operating temperature range is -20 to 115°C. The HT115 includes the DIS option: display,
(3) 4-20mA outputs and 2 programmable alarms. Default outputs: RH, temperature and dew point.
HTB115 - Remote Humidity / High Temperature / Barometric Pressure Probe with Display
The Edgetech HTB115 is a remote humidity / high temperature / barometric pressure stainless steel probe
with a stainless steel sinter filter, RS2323 output and 6 ft. cable. The RH measurement is 5 to 95% RH
with an accuracy of ±1%. The barometric pressure range is 300-1100 mb and the operating temperature range
is -20 to 115°C. The HTB115 includes the DIS option: display, (3) 4-20mA outputs and 2 programmable alarms.
Default outputs: RH, temperature and pressure.
