説明
RS485 Temperature Humidity Sensor Modbus-TRU Transmitter
WTR10-E Temperature and Humidity Transmitter features a high-precision digital sensor with reliable performance, high accuracy, low annual drift, and fast response time. It utilizes RS485 bus technology and the industrial MODBUS-RTU communication protocol for real-time temperature and humidity monitoring.
Key Features:
1. High-precision digital temperature and humidity sensor with high sensitivity, excellent stability, and full-range temperature compensation
2. Microcontroller unit (MCU) based on STC’s low-power, high-reliability chips for stable processing performance
3. Standard RS485 output supporting long-distance communication
4. Compliant with MODBUS-RTU protocol widely used in industrial applications
5. Real-time temperature and humidity measurement; suitable for indoor and outdoor environments, greenhouses, warehouses, industrial facilities, data centers, laboratories, and other controlled environments
Specifications:
Model: WTR10-E
Housing Material: Plastic
Power Supply: DC 9V–40V (polarity-insensitive)
Power Consumption: < 0.1 W
Temperature Measurement Range: -40°C to +85°C
Humidity Measurement Range: 0–100% RH
Accuracy: Temperature ±0.3°C, Humidity ±3.0% RH
Resolution: Temperature 0.01°C, Humidity 0.024% RH
Response Time: 2 seconds
Communication Interface: RS485
Baud Rate Options: 2400, 4800, 9600, 19200 bps (set via DIP switch; default: 9600)
Data Format: 8 data bits, 1 stop bit, no parity
Communication Protocol: MODBUS-RTU
Device Address Range: 1–253 (set via DIP switch; default: 1)
Mounting: DIN rail installation
Applications: Industrial monitoring, telecommunications base stations, warehouses, laboratories, manufacturing facilities, greenhouses, data centers, museums, archives, libraries, hospitals, hotels, residential buildings, petrochemical sites, power plants, substations, agricultural research facilities, and environmental monitoring
Dimensions (Unit): 65 × 45 × 29 mm (2.56 × 1.77 × 1.14 in)
Weight (Unit): 40 g (1.41 oz)
Package Dimensions: 13 × 13 × 3 cm (5.12 × 5.12 × 1.18 in)
Package Weight: 45 g (1.59 oz)
Package Includes:
1 × Temperature and Humidity Transmitter
1 × User Manual
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Fruugo ID:
449680220-946630963
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EAN:
8416256547565
製品安全情報
以下に概説するこの製品に固有の製品安全性情報を参照してください。
以下の情報は、この製品を販売する独立したサードパーティ小売業者によって提供されています。
製品安全ラベル
安全上の警告:
Before using this product, please read and understand all instructions carefully. Health warning: If you feel any discomfort during use, please stop using it immediately and consult a doctor. Allergy warning: Do not use if you are allergic to any ingredient in this product. Storage precautions: Please keep this product out of the reach of children. Expiration date: Please use this product within the expiration date indicated on the package.
材料:
Other
