Temperature probe TRH-100

RH-100 Temperature & RH Probe Connects directly to any XR440 or XR5-SE Data Logger. No external power required. Uses two input channels, one for temperature (dry bulb) and one for % RH, Wet Bulb, or Dew Point (software selectable). May also be used with other data acquisition systems, see electrical specifications for details. High Accuracy Long Term Stability Wide Temperature Range Connect up to two (2) Temperature / RH Probes to the XR440 Data Logger Connect up to four (4) Temperature / RH Probes to the XR5-SE Data Logger RH Accuracy - ±3% RH from 0 to 95% RH Stability - ±1% RH typ. at 50% RH in 5 years Repeatability - ±0.5% RH Temperature Accuracy (using 12 bit mode if XR440) ±0.15°C from 0 to 40°C (±0.27°F from 32 to 104°F) ±0.3°C from -25 to 85°C (±0.55°F from -13 to 185°F) Temperature Sensor Interchangeability - ±0.1°C from 0 to 70°C Physical - Rugged housing with sintered stainless steel filter. Probe Size - 0.5" dia. x 2.5" long (13mm x 64mm) Color code - Black: Ground White: 5 Vdc Power Green: RH Output (~1 to 4 V) Yellow or Red: Temperature (resistance)