1. Product overview
The industrial temperature and humidity transmitter developed and produced by our company is an integrated design of temperature and humidity sensors, using today's advanced single-chip microcomputer as the host, with few peripheral components, which improves the reliability and stability of the system. The product adopts advanced digital temperature sensor technology, which overcomes the shortcomings of traditional analog temperature and humidity sensors, such as instability, large errors, easy interference, and the need for regular calibration.
2. Product Features
1. Designed for real-time monitoring of ambient temperature and humidity
2. Adopt temperature and humidity sensor imported from Switzerland, accurate and reliable
3. Beautiful appearance, small size and easy installation
4. Anti-surge voltage and reverse polarity protection
5. Anti-interference design to meet EMC electromagnetic compatibility
6. Wall-mounted ceiling structure design, easy to install
7. Strong product protection performance
3. Application occasions
Widely used in communication rooms, intelligent buildings, workshops, warehouses, drugstores, libraries, museums, laboratories, offices, ventilation ducts, greenhouses and other places.
4. Technical parameters
Power supply | 9～30V DC |
Measuring range | Temperature: (-40～120)℃ Humidity: (0%～100%) RH |
measurement accuracy | Temperature: ≦±0.5℃; Humidity: ≦±3% RH (20%～80%) Temperature: ≦±0.3℃; Humidity: ≦±2% RH (20%～80%) |
Resolution | Temperature: ±0.1℃, Humidity: ±0.1% RH |
output form | Analog: 4-20mA 0-5V 0-10V Digital: RS485 RS232 Relay |
Operating temperature | -40～80℃ (transmitter) |
Storage temperature | -40～80℃ (whole machine) |
load capacity | Current type: ≤500Ω Voltage type: ≥10KΩ |
Electrical connections | Terminal block or direct outlet |
Mounting hole distance | 100-105mm (adjustable) |
Use occasions | The transmitter cannot meet the requirements of the working conditions, and a separate environment is required |
fixed form | Threaded fixed flange fixed without fixed |
Protection class | IP65 |
show | LED display |
Pressure resistance | customizable |
5. Product pictures
