WP162 series intelligent remote pressure collector
WP162 small pressure collector adopts MEMS monocrystalline silicon pressure sensor chip to be packaged in a specific shell. The pressure sensor and the conversion circuit are integrated to form a small special pressure sensor. It has a small size, high measurement accuracy, good reliability, and power consumption. Low, integrated circuit and other characteristics, as long as the 3.6V.dc battery is connected to work. The built-in circuit can perform linear calibration of the MEMS measurement sensor, and the measurement signal is proportional to the output. The digitized pressure value is sent to the MCU for digital processing and storage, and is transmitted to the cloud platform in real time via the NB-IoT wireless network. Finally, the cloud platform transmits the data to the APP user center to provide accurate and timely pressure parameters for process control. The product structure is compact and easy to install.
Range: 0-1 ～ 40 MPa
Output: NB-IoT Wide Area Network
Power supply: 3.6 V.dc high-energy lithium battery
Working temperature: -20℃~70℃
Shell: Die-casting engineering plastics
Protection level: IP67/IP68
Dimensions: width 65 × thickness 56 × height 160 mm
Equipment status: normal, equipment failure
Alarm status: normal, high pressure, low pressure
Signal strength: value 50 ~ 140, <100 means the signal is normal
Signal to noise ratio: value -10 ~ 50,> 0 means the signal is normal, (signal strength and signal to noise ratio two terms
Joint view of indicators is an indicator for judging the strength of base station signal)
Transmission distance: usually around 2000m
Reporting time: 24 hours data is reported once a day
The best battery temperature: 10 ~ 50℃, the battery will decrease if it exceeds the range, please pay attention to protection
Air pressure, water pressure, oil pressure, atmospheric pressure, non-corrosive gas, liquid, etc.
Telecom, China Mobile, China Unicom optional
Description, device number, device name, device status, alarm status, signal strength, signal-to-noise ratio
Battery level, main pressure measurement value, sensor temperature value, sampling time
Intelligent remote transmission pressure collector type staves
Spare parts type staves for batteries and circuit boards
WP162T-111 High-energy lithium battery spare parts 3.6V capacity 19Ah
WP162T-112 Pressure circuit board (sim card not included)
·The battery is a consumable product. When the battery is exhausted and alarm, please replace the battery immediately. The battery spare part number
WP162T-111, please choose a genuine high-energy lithium battery.
·Please pay attention to battery recycling and proper disposal when replacing batteries to avoid secondary pollution.
Precautions for sensor use
Platform function description
1. The meter reports data once every 24 hours and leaves the factory;
2. The platform can modify the reporting time interval, which can be set by the user, but
Pay attention to battery life;
3. The user can set two alarm values, the upper limit of pressure and the lower limit of pressure. If the current
If the pressure exceeds or falls below the threshold, the data will be sent to the platform immediately;
4. The platform supports short message notification to users or email notification to users (Need to pay
Fee), if the pressure alarms, the user will be notified immediately by SMS or email;
5. The platform supports data query and data export functions.
Normally report once a day, and report 24 hours on-time data each time (platform
The reporting interval can be modified)
You can check the data in advance, and use the magnet to sense the left side (with display) or the right side (without display) of the front of the sensor box once. Check the platform data after 1-2 minutes, and the platform will receive the current time point data once.
Data platform website: www.wideplus-iot.com