DTMC-mK301 High-Precision Thermometer with 0.0001°C Resolution and 7ppm Accuracy for SPRT Pt25 Pt100 Pt1000 Sensors
The DTMC-mK301 high-precision thermometer represents the latest generation of multi-channel super thermometers specifically engineered for temperature measurement calibration and precision temperature applications. This advanced instrument integrates high-accuracy electrical measurement technology with intelligent interaction capabilities to address comprehensive measurement and calibration requirements for laboratory and field temperature sensors.
- Dual standard platinum resistance (SPRT) and dual standard thermocouple (STC) support
- Resistance sensors: Pt25, Pt100, Pt1000, Cu, Ni
- Thermocouple types: K, N, J, E, T, R, S, B, We3, We5
- Thermistor range: 0-400K
- Temperature transmitters: 0-20 mA / 4-20 mA
- DC current, DC resistance, and DC voltage signal measurement
- ITS-90 temperature scale and ITC60751 standard compliance
- Built-in thermal conversion software
- Sensor parameter management and intelligent sensor management
- RTD automatic current switching eliminates EMF thermal potential error
- Support for 2-wire, 3-wire, and 4-wire sensors
- Multiple data display formats: historical, statistical, and curve data
| Parameter | Specification |
|---|---|
| Input Channels | 3 channels (CH1 / CH2 / CH3) |
| Resolution | 0.0001°C |
| Accuracy | 7ppm (For SPRT at 0°C) |
| Sampling Rate | Up to 1 second intervals |
| Data Storage | Built-in 8GB storage with external USB support |
| Display | 7-inch industrial-grade HD touch screen |
| Communication | RS232 / WLAN with SCPI protocol |
| Dimensions | 270mm (L) × 260mm (W) × 142mm (H) |
| Weight | 2.5 kg |
This precision thermometer finds extensive applications across multiple industries including electric power, petrochemical, measurement and calibration, metallurgy, biology, pharmaceuticals, and scientific research.
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