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Note: This product is compatible with the discontinued XR5-8 series Data Loggers and is only available by special order. It is also compatible with the XR5-SE Data Logger, but not compatible with the XR440 Data Logger.
Use the TRH-100 Temperature / RH Probe for Pace XR440 and XR5-SE Data Loggers.
A precision relative humidity and temperature probe which connects directly to the XR5-8 series or XR5-SE Data Logger, no external power required. Uses two XR5 input channels, one for temperature (dry bulb) and one for %RH.
| Specifications - PACE Temperature / RH Probe | |
| 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 XR5 Data Logger) | ±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. |
| Size | 0.5" dia. x 2.5" long (13mm x 64mm) |
| Operating Temperature | -40 to 85°C* (-40 to 185°F)* |
*Continuous use above 70°C (158°F) in high humidity environments (above 70%RH) is not recommended.
The Temperature / Relative Humidity Probe is available with four leads lengths as detailed below:
| Available Models | ||
| Part No. | Lead length | Price |
| TRH-160 | 1ft leads (0.3 meter) | $205. |
| TRH-160-10FT | 10ft shielded cable (3 meter) | $225. |
| TRH-160-20FT | 20ft shielded cable (6 meter) | $233. |
| TRH-160-50FT | 50ft shielded cable (15 meter) | $257. |
Comparing the TRH-100 and TRH-160 Probes:
The TRH-100 Probe has a nominal dc voltage output of 1.0 - 4.0v. The TRH-160 Probe has a nominal dc voltage output of.0.5 - 2v, designed for the 0-2.5v inputs of the discontinued Pace XR5-8 series data loggers. The rest of the internal electronics, as well as the temperature and humidity sensors in both probes, are identical, as are their physical appearance and construction. Since the XR5-SE Data Logger's analog inputs can be set for 0-2.5 or 0-5v, either probe works fine with any model of the XR5-SE family. However, the XR440 Data Logger is not compatible with the TRH-160.
Tel: (704) 799-0688 Fax: (704) 799-0177 Email: sales@pace-sci.com
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