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| 產(chǎn)地類別 | 進(jìn)口 | 價格區(qū)間 | 3萬-5萬 |
|---|---|---|---|
| 儀器種類 | 單通道 |
產(chǎn)品簡介
詳細(xì)介紹
| Technical Feature | Value |
|---|---|
| Input Channels | 3 |
| Channels 1 + 2 | SPRTs, PRTs, Thermistor and Thermocouples |
| Channel 3 | Process inputs 4 - 20mA Isolated 24VDC Power Supply Included |
| Ranges | SPRTs: 0-115Ω PRTs: 0-460Ω Thermistors: 0-500kΩ 4-20mA: 0-30mA |
| Display Units | °C, °F, K, Ω, mV, mA |
| Accuracy | Initial - Over 1 year |
| SPRTs/PRTs | 5ppm - 7ppm |
| Thermistors | 50ppm - 150ppm |
| Thermocouples | 2μV - 4μV |
| 4-20mA | 0.01% - 0.02% |
| Temperature Accuracy: | Initial - Over 1 year: |
| SPRTs/PRTs (at 0°C) | 3mK - 4mK |
| (over full range) | 5mK - 7mK |
| Thermistors: | 50ppm - 150ppm |
| Thermocouples: | |
| Type B: | ±0.23°C - ±0.46°C |
| Type E: | ±0.03°C - ±0.06°C |
| Type J: | ±0.04°C - ±0.07°C |
| Type K: | ±0.05°C - ± 0.10°C |
| Type L: | ±0.04°C - ± 0.07°C |
| Type N: | ±0.06°C - ± 0.12°C |
| Type R: | ±0.17°C - ± 0.34°C |
| Type S: | ±0.19°C - ±0.38°C |
| Type T: | ±0.05°C - ±0.09°C |
| Au-Pt: | ±0.12°C - ±0.23°C |
| Resolution: | |
| Resistance (PRTs): | 0.00001Ω |
| (Thermistors): | 0.001Ω |
| (Voltage): | 0.00001mV |
| (Current): | 0.001mA |
| (Temperature): | 0.0001° |
