Appendix A. Specifications
ValProbe RT User Manual 150
A.2.14 Environmental Ratings
Operating temperature: 0 to 50°C.
Relative Humidity RH%: 10 to 85% RH, non-condensing.
Storage temperature: -40 to 60°C.
A.3 Kaye ValProbe RT Logger
A.3.1 Installation Category
Pollution Degree 2, indoor use only, maximum working altitude up to 2,000 meters.
A.3.2 Overvoltage Category and Electrical Safety Protection Class
Overvoltage category I and electrical safety protection Class III.
A.3.3 Magnetic Switch
Magnetic switch to wake up a Logger from shelf mode.
A.3.4 LED Indications
On board LED for diagnosis purpose.
A.3.5 Calibration
NVLAP accredited calibration along with User verification capability.
A.3.6 Real Time Clock Accuracy
15 sec per 24 hours (0.0174%).
Kaye ValProbe RT Temperature Logger: -85 to 140°C range.
Kaye ValProbe RT Pressure Temperature Logger: 0 to 140°C range.
Kaye ValProbe RT std Temperature Logger: -40 to 140°C range.
A.3.7 Sensing Elements
Temperature: Precision platinum RTD.
Pressure: piezo resistive mems.
A.3.8 Housing Material
Pharma grade PEEK (Polyetheretherketone) material housing and conforming to safety
UL 94-V-0 flammability rating.
A.3.9 Logger Base Dimensions
Height 48mm (1.9”) / Diameter 36 mm (1.4”).
A.3.10 Ingress Protection
IP68 compliant.