โมดูลเซนเซอร์วัดอุณหภูมิ และความชื้น RS485 กันน้ํา ทนอุณหภูมิสูง

Features:
Reliable Digital Sensor: The temperature and humidity probe
Features a state-of-the-art digital detection principle utilizing a high-performance sensor that ensures exceptional reliability and accuracy. With multi-segment calibration our probe guarantees accurate measurements for any environment.
Versatile Applications: Designed to withstand various scenarios it is perfect for greenhouse cultivation warehouses communication rooms smart buildings pharmacies and laboratories. Its industrial-grade processing chip coupled with special treatments enables it to resist strong electromagnetic interference and ensures a various of usage.
Waterproof Design: With a protective sleeve made from particles sintering or PE material it is not only waterproof but also breathable. This innovative design ensures long-lasting performance even in challenging conditions making it suitable for both indoors and outdoors environments.
Enhanced Interference Resistance: Equipped with a premium chip it has nice anti-interference capabilities. Its dedicated anti-interference device allows it to withstand strong electromagnetic disturbances providing stable and reliable readings without any signal distortions.
RS485 Communication and ModbusRTU Protocol: The probe supports RS485 communication allowing perfect integration into existing systems. Additionally it offers both ModbusRTU protocol and custom common protocols ensuring compatibility and easy implementation with different devices. The built-in anti-reverse connection protecting further enhances its durability and safety.

Specifications:
Type: PE Probe/ Metal Probe(optional)
Voltage: DC5-28V
Power Consumption: ≤0.05W
Communications Protocol: ModbusRTU
Output Signal: RS485
--PE Probe:
Material: PE
Applicable Conditions: -40~80℃/0-100%RH
Measurement Accuracy: ±0.3℃ (25℃) / ±3%RH (60%RH 25℃)
Cable Length: 1m/ 3.3ft
Item Size: 70 * 16 * 16mm/ 2.8 * 0.6 * 0.6in
Item Weight: 39.3g/ 1.4oz
--Metal Probe:
Material: Metal
Applicable Conditions: -40~120℃/0-100%RH
Measurement Accuracy: ±0.3℃ (25℃) / ±3%RH (60%RH 25℃)
Cable Length: 1m/ 3.3ft
Item Size: 55 * 15 * 15mm/ 2.2 * 0.6 * 0.6in
Item Weight: 44.6g/ 1.6oz
Packing List:
1 * Temperature and Humidity Sensor Probe