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.

Sensor: MEMS

Range: 0-1 ～ 40 MPa

Accuracy: ±0.3%

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
 

Description

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

Application scope

Air pressure, water pressure, oil pressure, atmospheric pressure, non-corrosive gas, liquid, etc.

Operator

Telecom, China Mobile, China Unicom optional

Report data

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