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E-mail
ahui.hu@zhyqsensor.com
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Phone
15026706579
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Address
6th Floor, Building 8, No. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai
Shanghai Chaohui Pressure Instrument Co., Ltd
ahui.hu@zhyqsensor.com
15026706579
6th Floor, Building 8, No. 115, Lane 1276, Nanle Road, Songjiang District, Shanghai
Wireless tilt sensor
1. Product Introduction
Product Introduction
CQJ803
CQJ803 digital output dual axis wireless tilt sensor, built-in high-precision tilt sensor and LORA wireless module, ultimately outputs LORA/NB-IOT wireless dual axis tilt values.
2. Product Features
Product Features
Dual axis simultaneous continuous measurement
Zero point can be reset through communication
Output as wireless LORA/NB-IOT
3. External dimensions
Overall Dimensions

routine | numerical value |
model | CQJ803 |
Working Voltage | 3.6V DC |
current | 120mA |
average power consumption | 0.6mA (collection frequency 30 minutes/time) |
sleep power consumption | <50uA |
measurement range | ±30° |
Measurement axis | X. Y-axis |
power supply method | Lithium ion batteries (non rechargeable) |
battery capacity | 8500mAH |
battery life | 12 months (collection frequency of 30 minutes/time) |
Accuracy c | ±0.03° |
Operating Temperature | -20~60℃ |
Storage temperature | -30~85 |
Shanghai Chaohui Pressure Instrument Co., Ltd. (referred to as ZHYQ) is a professional manufacturer of pressure, flow rate, temperature, liquid level, and IoT control products in China.
Since its establishment in 1999, ZHYQ has developed a series of large-scale and specialized measurement products based on the research of four major physical quantities: pressure, flow rate, temperature, and liquid level, inheriting decades of research and development technology and processes.
The pressure, flow, temperature, and liquid level products produced by the company are widely used in industrial control processes, engineering machinery, petrochemicals, water conservancy, and many other fields, with markets covering more than 50 countries and regions