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| Categories | Environment Monitoring System | 
|---|---|
| Brand Name: | ESTEL | 
| Model Number: | 80001 | 
| Certification: | ISO9001, CE, 3C, FCC | 
| Place of Origin: | Shenzhen, China (Mainland) | 
| MOQ: | 1 set | 
| Price: | 215-500 usd | 
| Payment Terms: | T/T, L/C,D/A, Western Union, Paypal, etc | 
| Supply Ability: | 10000 sets per month | 
| Delivery Time: | 10 working days | 
| Packaging Details: | Carton | 
| Power supply: | 10-30VDC | 
| Operating temperature: | -40°C ~+60°C | 
| Probe operating humidity: | 0%RH-100%RH | 
| Current output: | 4~20mA | 
| Voltage output: | 0~5V/0~10V | 
| Max. power consumption: | 1.2W | 
| Company Info. | 
| Tianjin Estel Electronic Science and Technology Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
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

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