Xian Votesen Electronic Technology Co., Ltd.
Customize Your Desire Best Sensor with Votesen
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VTH300-T RS485 Integrated Humidity Temperature Transmitter is with digital output RS485 interface, which follow the Modbus protocol. The transmitter adapts to DC 5V-30V power supply voltage, and its low power consumption design greatly reduces the influence of self-heating. There are two installation methods, mounting ear and screw installation greatly facilitate quick installation in various places. The transmitter provides RJ45 connectors and shrapnel crimping terminal blocks, which are convenient for fast wiring and cascading, and convenient and fast maintenance. The transmitter can be customized with display or without display.
| Parameter | Test Condition | Min | Typical Value | Max | |
|---|---|---|---|---|---|
| Working Voltage | 4.5V | 12V | 30V | ||
| Working Current | Vs=5-30 V | 3 mA | |||
| Working Range | Temperature | -20℃ | 85℃ | ||
| Humidity | 0%RH | 100%RH | |||
| Drift | Humidity | 0.5%RH/Year | |||
| Temperature | 0.04℃/Year | ||||
| Self-Heat Effects | Vs=12V,Ta=25℃ | Temp | 0.5℃ | ||
| Humidity | -1.5%RH | ||||
| Size | 85mm×85mm×27mm | ||||
★ High reliability.
★ Long term stability.
★ Low power consumption.
★ Multiple installation modes.
★ Fast wiring and maintenance of ports.
★ Wide voltage range.
★ Original Sensirion SHT humidity temperature chip.
★ HVAC
★ Air conditioning
★ Computer room
★ Data center
★ Telecommunication cabinet
★ Greenhouse
★ Agriculture
★ Weather station
★ Incubation room
★ Warehouse
To customize the most suitable humidity temperature transmitter for your application, kindly let us know your requirements:
1. SHT Sensor Chip:
2. Output:
3. With or Without Display:
4. Order Quantity: