Máy cảm biến giám sát nhiệt độ và độ ẩm công nghiệp SHT20
149.000
₫ 137.000
Sản phẩm Máy cảm biến giám sát nhiệt độ và độ ẩm công nghiệp SHT20 đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 149.000 xuống còn ₫ 137.000, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,0 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam
The product uses industrial-grade chips and high-precision imported SHT20 temperature and humidity sensors to ensure the excellent reliability, high precision and interchangeability of the product. Using RS485 hardware interface, the protocol layer is compatible with the standard industrial bus-Rtu protocol.
This product integrates the BUS protocol and the common protocol. The user can choose the communication protocol by himself. The common protocol has an automatic upload function (connecting RS485 and passing the serial port adjustment tool will automatically output temperature and humidity).
Product Highlights:Industrial grade product, high progress SHT20 temperature and humidity sensor, RS485 communication;
Standard BUS protocol and common protocol are integrated, users can choose communication protocol by themsees;
The baud rate can be set by yourself;
The common protocol has an automatic upload function, and the upload rate can be set by yourself.
Product parameters:
Working voltage: DC4-30V (the highest should not exceed 33V)
Maximum power: 0.2W
Working temperature: temperature -20 Celsius+60Celsius, humidity 0%RH-100%RH
Control accuracy: temperature ±0.3Celsius(25Celsius), humidity ±3%RH(25Celsius)
Output interface: RS485 communication (standard BUS protocol and custom common protocol), see protocol description for details
Device address: 1-247 can be set, the default is 1
Baud rate: default 9600 (users can set by themsees), 8 data, 1 stop, no parity
Colour:Black
Material:plastic
Size:60x30x18mm
Package Contents:
1* sensorOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
This product integrates the BUS protocol and the common protocol. The user can choose the communication protocol by himself. The common protocol has an automatic upload function (connecting RS485 and passing the serial port adjustment tool will automatically output temperature and humidity).
Product Highlights:Industrial grade product, high progress SHT20 temperature and humidity sensor, RS485 communication;
Standard BUS protocol and common protocol are integrated, users can choose communication protocol by themsees;
The baud rate can be set by yourself;
The common protocol has an automatic upload function, and the upload rate can be set by yourself.
Product parameters:
Working voltage: DC4-30V (the highest should not exceed 33V)
Maximum power: 0.2W
Working temperature: temperature -20 Celsius+60Celsius, humidity 0%RH-100%RH
Control accuracy: temperature ±0.3Celsius(25Celsius), humidity ±3%RH(25Celsius)
Output interface: RS485 communication (standard BUS protocol and custom common protocol), see protocol description for details
Device address: 1-247 can be set, the default is 1
Baud rate: default 9600 (users can set by themsees), 8 data, 1 stop, no parity
Colour:Black
Material:plastic
Size:60x30x18mm
Package Contents:
1* sensorOnly the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1
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