Data sheet
| Measurement Ranges: | |||||||
|---|---|---|---|---|---|---|---|
| Temperature | -200 … +660 °C | ||||||
| Resistance | 1 … 380 Ω | ||||||
| Measurement Performance: | For the range of -200 … +250 °C | ||||||
| Resolution | 0.1 mK | ||||||
| Accuracy | ≤ ±2 mK @ 23 °C (95% confidence level, 1 year) | ||||||
| Temperature coefficient | 0.1 mK / °C | ||||||
| Standard Features: | |||||||
| Available inputs | 12 Channels | ||||||
| Input type | Pt-100 and Pt-25 Platinum Resistance Thermometer (PRT), 4-wire, Supports Smart 4-wire PRTs | ||||||
| Supported coefficients | ITS-90, Callendar-Van Dusen | ||||||
| Excitation current | 0.33, 0.66 and 1mA, DC polarity reversing | ||||||
| Reference resistors | 4 internal Ultra High Precision | ||||||
| Data I/O | RS-232, USB (serial port) | ||||||
| Control and data acquisition | RHS Control | ||||||
| Logging intervals | User programmable from 1 seconds to 60 minutes | ||||||
| Sampling rate | <0.5 seconds per channel | ||||||
| Enclosure type | Aluminum | ||||||
| Power supply | External 12VDC power supply with 1.5 m cable (indoor use only) Input:110‐230V, 50/60 Hz, 0.3 A | ||||||
| Operating instructions | English | ||||||
| Factory calibration certificate | Resistance Calibration | ||||||
| Accessories: | |||||||
| Probes | Calibrated and uncalibrated PRT’s available | ||||||
| Connectors | Lemo plug FGG.1B.306 (Optional screw terminals available) | ||||||
| Additional Information: | |||||||
| Maximum operating conditions | 10 … 30 °C, < 98 %RH, non-condensing) | ||||||
| Storage temperature | -20 … +40 °C | ||||||
| Weight and Dimensions: | Instrument only | ||||||
| Dimension (W X H X D) | 200 X 72 X 164 mm | ||||||
| Weight | 1.87 kg | ||||||