DTMC-mK301 High-Precision Multi-Channel Thermometer with 0.0001°C Resolution and 7ppm Accuracy
The DTMC-mK301 is a next-generation multi-channel super thermometer 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.
The DTMC-mK301 supports measurement of RTDs, thermocouples, thermistors, temperature transmitters, humidity sensors, DC current, DC resistance, and DC voltage signals. With support for ITS-90 temperature scale and ITC60751 standard, this instrument includes built-in thermal conversion software and intelligent sensor management functions.
- Dual standard platinum resistance (SPRT) and dual standard thermocouple (STC) support
- Comprehensive sensor parameter editing and configuration for TC, PRT, and thermistor sensors
- Resistance measurement support (Pt/Cu/Ni including Pt25, Pt100, CuX, NiX)
- Thermocouple compatibility (K/N/J/E/T/R/S/B/We3/We5)
- Thermistor measurement range (0-400K)
- Temperature transmitter support (0-20 mA / 4-20 mA)
- Multiple data display formats: historical data, statistical data, and curve data
- Data storage and output in voltage, resistance, and temperature formats
- RTD automatic current switching to eliminate EMF thermal potential error
- Support for two-line, three-line, and four-line RTD sensors
- SCPI communication protocol compatibility (RS232/WLAN)
- 8GB large-capacity storage space for data management
- 7-inch industrial-grade color touch-screen display
| Parameter | Specification |
|---|---|
| Number of Channels | 3 input channels (CH1/CH2/CH3) |
| Resolution | 0.0001°C |
| Accuracy | 7ppm (For SPRT at 0°C) |
| Sampling Rate | Up to 1 second per sample |
| Temperature Sensors | Resistance (Pt/Cu/Ni), Thermocouple (K/N/J/E/T/R/S/B/We3/We5), Thermistor (0-400K), Temperature Transmitter (0-20 mA / 4-20 mA) |
| Data Storage | Built-in 8GB storage with external USB connectivity |
| Operation Display | 7-inch HD touch screen |
| Communication Protocol | RS232 / WLAN |
| Overall Size | 270mm (L) × 260mm (W) × 142mm (H) |
| Weight | 2.5kg |
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