Temperature And Humidity Transmitter 10-30VDC Power Supply
1. Product Overview
The Transmitter uses a wall-mounted waterproof case, which is often used in outdoor and on-site environments. Various types of probes are available. It is used in different sites and is widely used in communication rooms, warehouse buildings and self-control places where temperature monitoring is required. It adopts standard industrial interface 4~20mA/0~10V/0~5V analog signal output, which can be connected to on-site digital display, PLC, inverter, industrial control host and other equipment. Safe and reliable, beautiful appearance and easy installation.
2. Product Specifictaions
| Power supply(default value) | 10-30VDC |
| Max. power consumption | Current output | 1.2W |
| Voltage output | 1.2W |
| Accuracy(default value) | Humidity | ±3%RH(5%RH~95%RH,25°C) |
| Temperature | ±0.5°C(25°C) |
| Operating temperature and humidity of transformer circuit | -40°C ~+60°C, 0%RH~80%RH |
| Probe operating temperature | -40°C ~+120°C, -40°C ~+80°C (default value) |
| Probe operating humidity | 0%RH-100%RH |
| Long-term stability | Humidity | ≤1%RH/y |
| Temperature | ≤0.1°C /y |
| Response time | Humidity | ≤8s(1m/s wind speed) |
| Temperature | ≤25s(1m/s wind speed) |
| Signal output | Current output | 4~20mA |
| Voltage output | 0~5V/0~10V |
| Loading capacity | Voltage output | Output resistance ≤250Ω |
| Current output | ≤600Ω |
3. Product Instruction
| | Wire color | Instruction |
| Power supply | Brown | +(Power supply) |
| Black | -(Power supply) |
| Output | Blue | + (Temperature signal) |
| Green | -(Temperature signal) |
| Yellow | + (Humidity signal) |
| White | -(Humidity signal) |
4. Product Pictures
