Xian Votesen Electronic Technology Co., Ltd.
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RS485 Modbus RTU Output SHT30 Digital Humidity and Temperature Sensor
Votesen VTH300-T RS485 integrated digital humidity temperature module adopts high precision Sensirion SHT30 sensor equipped with a high-quality filter shell for large air permeability, fast gas humidity flow and exchange rate. Temperature and Humidity Sensor RS485 adopts high-quality digital integrated sensor and is equipped with a reliable digital processing circuit to convert the ambient temperature and humidity into the corresponding standard MODBUS RS485 signal, which can realize distributed monitoring with the host computer systems. With excellent long-term stability, low latency and excellent repeatability, it is an ideal solution for accurate temperature and humidity measurement in HVAC, communication field, warehouse building and automatic control applications.
| Sensor Brand | Sensirion (Switzerland chip) |
| Sensor Chip | SHT30 (Customizable) |
| Supply Voltage | DC 4.5V~24 V |
| Accuracy | SHT30: Temperature ±0.3℃; Humidity ±3%RH |
| Working Environment Range | -30 - 80℃; 0%RH - 90%RH |
| Resolution | 0.1℃; 0.1%RH |
| Protocol | RS485/Modbus-RTU |
| Cable Material | PVC, Silicone, UV Resistance Cable etc (Customizable) |
| Cable Length | 1M, 2M, 5M, 10M etc (Customizable) |
| Communication Baud Rate | 1200,2400,4800,9600,19200 Configurable, Default 9600pbs |
| Byte Format | 8 Data Bits, 1 Stop Bit, No Parity |
| Probe | PE (Customizable) |
★ Low power consumption.
★ Fully calibrated.
★ High reliability and long-term stability.
★ High performance, good consistency.
★ Standard Modbus-RTU protocol.
★ Strong interface defense capability and stable communication.
★ Agriculture
★ Building Automation
★ Concrete Test Block Inspection
★ Meteorology
★ Climate Chamber, Weather Station
★ HVAC
★ Greenhouse
★ Forestry
★ Flower Nursery
★ Computer Room Monitoring
★ Warehousing
★ Storage and production facilities in pharmaceutical, paper, food and electronic industries.
To customize the most suitable humidity temperature sensor for your application, kindly let us know your requirements:
1. SHT Sensor Chip:
2. Probe:
3. Cable Material:
4. Cable Length:
5. Output:
6. Connector (if require):
7. Order Quantity: