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Infrared Single Point Temperature Measurement

High sensitivity and high resolution
The interface includes RS485, RS232, LoRa and other interfaces, supports 4G, serial terminal communication, and provides different access solutions for different applications.
Fast and accurate measurement
Built-in protocol analyzer, customizable for unique protocols
Stainless steel housing, high protection level
Data can be aggregated to the data center for computing and storage, and functions such as remote reading of gateway status, remote control of gateways, remote configuration of devices, and remote reading of device data are supported.
Small size, easy to installThe device has the function of resuming the transmission after disconnecting from the network. Even if the device is disconnected from the network, the data can be saved. After the network is connected, the saved data can be uploaded.

产品描述
Product Description
Roduct Parameters
Specifications
Instructions For Use

High sensitivity and high resolution
The interface includes RS485, RS232, LoRa and other interfaces, supports 4G, serial terminal communication, and provides different access solutions for different applications.
Fast and accurate measurement
Built-in protocol analyzer, customizable for unique protocols
Stainless steel housing, high protection level
Data can be aggregated to the data center for computing and storage, and functions such as remote reading of gateway status, remote control of gateways, remote configuration of devices, and remote reading of device data are supported.
Small size, easy to installThe device has the function of resuming the transmission after disconnecting from the network. Even if the device is disconnected from the network, the data can be saved. After the network is connected, the saved data can be uploaded.
This product is an industrial-grade non-contact high-precision infrared temperature detection instrument with high sensitivity, high resolution, fast response speed, and accurate measurement. It is mainly used for industrial electrical equipment measurement, roadway, working surface, high temperature objects Fast, non-contact surface temperature measurement over long distances, etc. The sensor monitors the temperature in real time, and with the display terminal, the real-time monitoring data can be viewed.

Interface Description

1——DC12V。
2——GND。
3——RS485-
4——RS485+。

Basic Parameters

Specifications	Parameters
Model	HYT2145
Transfer method	RS485
Infrared object distance ratio	D:S+12:1
Protection level	IP65
Response Time	1S
Measurement range	-70℃~380℃
Measurement accuracy	±0.5℃
Measurement method	Non-contact temperature measurement

Object Distance Ratio

Specification	parameter
Working temperature	-40℃~125℃
Powered	12V(18mA(max27mA))/24V
Connection method	4pin aviation header
Other	laser
Power	Air plug power supply: 12V1A / 24V1A

Instructions For Use

Equipment Instructions

1、Power on for the first time, connect the power supply correctly according to the interface instructions, and the device can start to use.

2、The device is a non-contact measurement device, and data measurement can be performed only by pointing the infrared probe at the object to be measured.

3、The device supports RS485.

4、The device can be connected to the display terminal, and the real-time monitoring data of the device can be viewed on the display terminal.

Protocol Description

RS485协议

1、Holding Register Address Definitions

Address	Register Information	Operation	Notes
0x1000	MODBUS address	Read/Write	1~254, default 01, 0 and FF are broadcast addresses
0x0001	Temperature	Read only	Resolution: 0.015℃ Range: -70～380℃
0x0100	Control the laser light switch	Read/Write	0: close, 1: open

2、Example

Take the temperature value whose device address is 0x01.

Query Frame:

Address code	Function code	Start address	Data length	Check code low digit	Check code high bit
0x01	0x03	0x00 0x01	0x00 0x01	0xD5	0xCA

Reply Frame:

Address code	Function code	returns the number of valid bytes	Temperature	Check code low digit	Check code high bit
0x01	0x03	0x02	0x00 0x12	0x38	0x49

Temperature: 0012H (hex)=18=>temperature=18℃

Disclaimer OF Warranties

The company reserves the right to change this specification and update the product. The specification and product may be updated without prior notice without affecting the product quality and user usage. We are not responsible for any direct, indirect, intentional or unintentional damage and hidden dangers caused by improper use and out-of-specification use.

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