Micro-power High Temperature Resistant NB-IOT Wireless Temperature and Pressure Sensor

DAQ-LP-PTNB is a high temperature resistant wireless temperature and pressure sensor terminal developed by Shanghai Data Acquisition IOT Technology Co., LTD. This product is mainly used in high temperature pipeline temperature and pressure measurement. Data can be reported wirelessly to the specified platform server periodically.

The terminal adopts NB-IOT/LoRa communication mode to overcome the wireless communication block caused by the special environment of the site, greatly simplifying the site deployment time and reducing the construction cost. Device working states include hibernation, collection and storage, and activation and reporting.

We solemnly promise that:

 What you buy is not only the product, but also the meticulous and thoughtful technical support services!!!( =^_^= )

 This product, the site only ordinary workers connected to electricity installation! No debugging!

 We provide free remote guidance, remote configuration and debugging service, and send the data to the user-specified cloud platform.

Free Internet of Things solution consulting services!

Collection Type：pressure, temperature

Measuring Range: 0-2.5mpa, -50-500℃ (other measuring ranges can be customized)）

Collection Frequency: 1 second to 24 hours. Remote configuration is supported

Accuracy Class: 0.2 degrees

Maximum Input: 100%(continuous)/150%(1 min)

Power Supply: Battery power supply or 12V

Battery Capacity：3.6V*19Ah

Standby Power Consumption：less than 5uA@3.6V

Power Consumption：2~3mA@3.6V

Transmission Power Consumption：50~100mA@3.6VV

Antenna Type：Built-in antenna

Transmission Mode：4G/NB-IOT/LoRa

Communication Protocol: MQTT/HTTP post Active push

Data Forwarding: any public network server

Data reporting methods: 1. When the temperature and pressure fluctuation is greater than or equal to the set value; 2. Report the current measured value according to the set interval

Material: PC plastic (enclosure)

Main Protection Level: IP65

Main Body Size：120mm×78mm×50mm

Transformer Probe Structure: threaded type

Main Mounting Method: wall hanging or screw fastening

Instrument Transformer Probe Installation Method: insert installation

Temperature: -25°C～75°C，Humidity: 0～95%（non-condensing）

The wireless temperature and pressure sensor terminal achieves the effect of power saving by intermittent operation. The device is in standby state most of the time, and only a small part of the circuit continues to work to maintain the state of micro power consumption. This part of the circuit will ensure the correct operation of the system time and the correct record of the next activation time.

Daily power consumption calculation of the device: The daily working state is divided into standby state and working state (wake up to collect data and upload data through 4G/NB-IOT), which correspond to the power consumption data of different states.

? Built-in battery, no wiring required

? Simple installation, fast deployment, help the Internet of things project quickly landing.

? Support any Internet of Things cloud platform and configuration software, and provide data protocol docking.

? The whole machine is waterproof and moisture-proof design to meet the working requirements in harsh environment.

? Supports remote configuration, minimizing onsite maintenance costs.

Tel: +8619936624847

Email: business@daq-iot.com ; daqiot888@gmail.com

    WhatsApp：+8619936624847