High Precision Thermostatic Environment Chamber for Thermometer Calibration -40°C to 100°C Range with 0.05°C Fluctuation
This specialized thermostatic chamber uses air as the heat transfer medium to provide exceptional temperature control accuracy, uniform temperature distribution, and minimal temperature fluctuations. It offers a complete calibration solution for temperature measuring instruments that cannot be calibrated in liquid thermostatic baths.
- Digital Thermometers
- Optical Fiber Thermometers
- Cold Chain Temperature Recorders
- Automatic Meteorological Station Temperature Parameters
- Semiconductor Thermometer Chips
- Wireless Sterilization Verification Instruments
Utilizes liquid bath constant temperature plate heating technology to circulate temperature-controlled liquid medium around the working chamber, ensuring constant and uniform temperature distribution through thermal radiation.
- WiFi remote control capability for convenient metering operations
- HD touch screen with multi-touch support for enhanced user experience
- One-click start and automatic control functions
- Timed startup/shutdown for improved verification efficiency
Provides stable temperature environments from -40°C to 100°C across product series.
Features high-precision temperature control sensors and quality temperature control tables for minimal indication deviation.
- Phosphated, passivated, and powder-coated exterior for corrosion and rust resistance
- SUS304 stainless steel inner chamber
- Imported high-precision platinum resistance sensors
- High-resolution capacitive touch screen display
- Mobile/Pad remote temperature setting and device control
- Real-time temperature fluctuation calculation and status indicators
- Real-time temperature curve display with zoom and translation functions
- Automatic temperature data recording in XLS format
- Multi-point temperature sensor calibration support
- PID control with "zero" overshoot
- Variable speed fan control via touch screen
- Multiple protection systems including overheating and liquid level alarms
- Comprehensive communication interfaces: network, WiFi, USB, and RS-232
| Model | DTWL-05G | DTWL-20G | DTWL-30G |
|---|---|---|---|
| Temperature Range | -5°C to 65°C | -20°C to 65°C | -30°C to 65°C |
| Uniformity | 0.2°C, 0.1°C, 0.05°C (selectable) | ||
| Fluctuation | 0.05°C/10min | ||
| Working Area Size | 620mm (H) × 780mm (W) × 500mm (D) | ||
| Overall Dimensions | 1700mm (H) × 1400mm (W) × 1000mm (D) | ||
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