DTZ-300BW Wireless Intelligent Temperature Humidity Detector with 24 Channels and 0.1℃ Accuracy
The DTZ-300BW wireless intelligent itinerant detector is a high-precision multi-function inspection instrument featuring 24 independent 24-bit sampling channels. Each channel supports four input modes: thermocouple, platinum resistance, humidity sensor, and analog input. When configured for humidity sensing, the instrument provides 24 units of 5V power output for sensor operation.
This versatile device connects to PC or mobile terminals via wired or wireless communication, making it ideal for temperature field, humidity field, uniformity, and volatility testing across various environmental chambers, industrial furnaces, and verification equipment.
- 24 independent 24-bit high-precision sampling channels
- Flexible channel configuration for thermocouple, platinum resistance, humidity sensor, and analog input modes
- Independent built-in cold-end temperature sensors with accuracy better than 0.1℃
- Modular design with independent sampling for enhanced reliability and adaptability
- Customizable sensor parameters including type and range settings
- Configurable sampling parameters for time and interval control
- Individual channel calibration support for single point, piecewise linear, or least squares methods
- Multi-format data display, storage, and output for voltage, resistance, temperature, and humidity
- Advanced encryption algorithms for secure data file protection
- Multiple communication interfaces: RS232, wired network, and wireless network
- 24-channel 5V power supply for humidity sensor connectivity
- 8GB internal storage capacity with USB data export capability
- 7-inch industrial-grade color touch-screen display
| Range | Measuring Range | Resolution | Accuracy | Channels | Remarks |
|---|---|---|---|---|---|
| 100mV | -20mV~100mV | 0.1uV | 0.01%RD+4uV | 24 | Configuration |
| 400Ω | 0Ω~400Ω | 1mΩ | 0.01%RD+0.005%FS | 24 | 1mA excitation current source |
| 1V | 0V~1V | 0.1mV | 0.05%RD | 24 | 5V power supply output |
| Parameter | Specification |
|---|---|
| Power Requirement | 12VDC 2A |
| Communication Interface | RS232, LAN, Wireless |
| Shell Material | Aluminum + ABS |
| Module Size | 250mm × 170mm × 70mm |
| Module Weight | 1.6kg |
| Operating Environment | 5~35℃, 0~85%rh |
| Storage Environment | 0~70℃, 0~100%rh |
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