Home page

Illumination Detection

Wired RS485 communication, wireless LoRa communication, with the gateway, it can be connected to the platform.
Small size, easy to install.
The shell structure design is reasonable and the service life is long.
High measurement accuracy, good stability and fast response.
Long transmission distance and strong anti-interference ability.

产品描述
Product Description
Roduct Parameters
Specifications
Instructions For Use

Wired RS485 communication, wireless LoRa communication, with the gateway, it can be connected to the platform.
Small size, easy to install.
The shell structure design is reasonable and the service life is long.
High measurement accuracy, good stability and fast response.
Long transmission distance and strong anti-interference ability.
In order to ensure people's life under suitable lighting, my country has formulated hygienic standards for indoor (including public places) light intensity. For example, the hygienic standard of illumination in shopping malls (shops) in public places is ≥100Lx; the hygienic standard of illumination on the countertops of libraries, museums, art galleries, and exhibition halls is ≥100Lx; the hygienic standard of illumination in public bathrooms is ≥50Lx, etc. In order to accurately detect the intensity of light and ultraviolet rays, our company specially developed this product. This product is based on the principle of photosensitive elements that convert ultraviolet light and light into measurable electrical signals, and realizes online monitoring of ultraviolet light and light. With the IoT gateway, data can be obtained from the platform through wired RS485 communication and wireless LoRa communication.

Applications: This product is widely used in agriculture, forestry, public places, medicine, warehousing, environmental monitoring and other fields.
Interface Description
- Power port - VCCIN: DC12V positive; GND: power ground.
- RS485 interface - A+: RS485 positive; B-: RS485 negative.
- On and off.
- PWM。

Specifications	Parameters
Operating voltage	DC12V
quiescent current	<20mA
Operating temperature	-10℃~60℃
Working humidity	5%~80%RH
Light range	0~65535Lx
UV intensity range	0-15mW/cm²
UV index range	0-15
UV Resolution	0.01mW/cm2
UV measurement wavelength range	Wavelength 240~370nm
Measurement accuracy	Light	±4%
	UV	±%10 FS
RS485 communication	MODBUS protocol (refer to Light UV MODBUS communication protocol)
Red LED light	The device is powered on, always on
Blue LED light	The device is working normally, blinking

Instructions For Use

After the first power-on, the interface is correctly connected to the DC12V power supply, the red power indicator is always on, and the blue indicator flashes, indicating that the device is running normally.
The device supports LoRa communication and RS485 communication, the MODBUS protocol of the docking device, the UUID of LoRa can be modified, and the RS485 address can be modified

Protocol Description

LoRa Protocol

If you need to connect to the LoRa protocol, please contact our technical team

MODBUS Protocol

For details, please refer to "Light Ultraviolet HYAUG Device Communication Protocol (Modbus)"

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.

Sample Request

Submit

Shenzhen Hengyi Technology Co., Ltd.

Illumination Detection

Applications: This product is widely used in agriculture, forestry, public places, medicine, warehousing, environmental monitoring and other fields.

Interface Description