DAQ-IOT 4G/NB-IOT/LoRa/WiFi Wireless Industrial Temperature Sensor

 

1 Product Overview



 

DAQ-GP-PT100 wireless industrial temperature sensor transmitter terminal is a wireless temperature measurement product for industrial field launched by Shanghai Data Acquisition Technology Co., LTD. This product converts the thermocouple and thermal resistance signals into input electrical signals or measured temperatures and reports the data regularly in 4G/LORA and other ways. As a new generation of temperature measurement data cloud products can be widely used in metallurgy, petrochemical, electric power, light industry, textile, food, national defense and scientific research and other industrial sectors.

The sensor terminal supports 4G/NB-IOT/LoRa/WiFi communication mode (NB-IOT/LoRa communication mode is used by default for battery power supply), which overcomes the wireless communication block caused by the special environment of the site, greatly simplifying the site deployment time and reducing construction costs. This terminal can support up to 8 channels of temperature acquisition, with pt100 temperature probe shape variety, wide measuring temperature range, high measuring accuracy, easy to install.

Model

Characteristic Description

DAQ-LP-PT100

NB-IOT/loRa communication, long life lithium battery power supply, suitable for low acquisition frequency, external power supply is difficult.

DAQ-GP-PT100

220V AC /12V DC power supply, suitable for occasions with high collection frequency or convenient external power supply. By default, the device is online for a long time, and supports remote parameter debugging. You only need to install and power on site.

2 Service Concept

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!

3 Product Features

3.1 Temperature Acquisition Characteristic

Collection Type: contact point temperature

Temperature Range: -200℃~+450℃

Temperature Accuracy Class: 0.2 degrees

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

3.2 Electrical Character

Power Supply: Battery power supply or 12V DC /220V AC

3.3 Communication Characteristics

Wireless Transmission Mode: NB-IOT / LoRa / WiFi

Communication Protocol: MQTT / TCP / UDP / HTTP / SSL / ModBus RTU, and other protocols can be customized

Data Forwarding: any public network server

Number of Server Centers: up to simultaneous data reporting to 7 cloud servers.

Heartbeat Packet: support custom heartbeat packet, can be set to signal intensity.

Registration Package: support custom registration package, can be set to IMEI code.

Positioning: Support LBS base station positioning to facilitate the query of device location.

3.4 Structural Property

Antenna Type: sucker or glue stick external antenna (optional built-in antenna)

Material: PC plastic (enclosure)

Main Protection Level: IP65

Main Body Size: 200mm×94mm×60mm

Ranging Probe Structure: patch type

Main Mounting Method: wall hanging or screw fastening

Probe Installation Method: adhesive or screw fastening, cable binding installation

3.5 Work Environment

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

4 Product Core Advantages

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

v Support custom registration package and heartbeat package, facilitate the platform to distinguish devices.

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

v Support Ali cloud, Baidu Tiangong, OneNet, Tencent Cloud and other mainstream cloud platforms.

v Supports multiple external sensors.

v Non-invasive measurement, which does not affect the normal operation of the equipment.

v Support remote configuration parameters and FOTA remote upgrade to minimize the personnel cost of site construction and maintenance.

5 Data Reporting Communication Protocol

5.1 Protocol Parsing Instructions

For UDP / TCP / MQTT / HTTP and other push methods, users should provide the public network IP (or domain name) address and port number of the cloud server to receive the data.

Example of JSON format:

{"T":56.72,"ID":"860344048491162"}

Message analysis:

{

"T": 56.72, // The temperature of the first channel

"ID": "860344048491162" //Device ID

}

5.2 Agreement Customization

If you need to customize other communication protocols, you can contact the business personnel to communicate them.

6 Platform Docking

6.1 Default Platform

The product is connected to our designated industrial Internet of Things platform by default, and the platform interface is as follows:


 

Computer-side browser interface


 

Mobile terminal WeChat access interface

6.2 The User Specifies the Platform

Take the connection of Ali Cloud platform as an example. After users create products and add devices on the Ali Cloud Internet of Things platform, users need to provide a triad: {ProductKey, DeviceName, DeviceSecret} and the MQTT theme to be released.

For example, the value of triples is:   

ProductKey = b0FMK1Ga5cp

DeviceName = 862991419835241

DeviceSecret = y7MTCG6Gk33Ux26bbWSpANl4OaI0bg5Q

 

7 Application Cases

Equipment operating temperature monitoring

8 Matters Needing Attention

(1) This product factory default built-in iot SIM card, the first year free, the next year from the traffic fee of about 20 yuan per year including free technical support costs. Please inform us in advance if you need to use your own SIM card. 

9 Contact Us

Website: www.daq-iot.com

Tel: +8619936624847

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

    WhatsApp：+8619936624847

 

评论

发表评论

此博客中的热门博文

DAQ-IOT Modbus RTU RS485 Split Core Current Transformer CT AC Analog Signal Coil Sensor DC 12V 5A DC Current Transformer Power On or Off Status Monitoring

图片
DAQ-IOT Modbus RTU RS485 Split Core Current Transformer CT AC Analog Signal Coil Sensor DC 12V 5A DC Current Transformer Power On or Off Status Monitoring 1             Product Overview DAQ-GP-CT485 split core current transformer is a kind of current sensor (transformer) which can convert AC analog signal into RS485 digital signal launched by Shanghai Data Acquisition IOT Technology Co., LTD. The product has built-in 32-bit ARM series MCU and high-precision metering chip, and is a multi-point calibrated current conversion module. It has the characteristics of high precision and fast response. DAQ-GP-CT485 can directly interact with common data acquisition gateways, DTU, programmable controller PLC, and host computer. This product is widely used in AC motor, lighting equipment, air compressor, heating ventilation and air conditioning equipment, building self-control system, equipment OEE open rate, industrial Internet, rural power ...
阅读全文

Construction of Groundwater Monitoring and Intelligent Management and Control System Based on Internet of Things and Digital Twin Technology

图片
(1)  This project uses the Internet of Things, digital twins and numerical simulation technologies to build an automatic control and integrated display service system, construct an underground three-dimensional data base, and realize automatic monitoring of continuous changes in groundwater levels and water quality through a data acquisition platform. The automatic control system and mobile management APP are used to realize remote control of control cabinets and intelligent valves for recharge and backflow operations. The main construction tasks are as follows: (1) Construct an underground three-dimensional data base. According to the project construction requirements, the underground three-dimensional data base is constructed through digital twin technology, and the recharge wells and key equipment and facilities are finely modeled. The dynamic changes of groundwater levels are simulated using numerical simulation technology. (2) Build an automatic control and integrated display ...
阅读全文

DAQ-IOT 4G NB-IOT LoRa WiFi CT Electrification Undamage Installation Wireless Micropower Consumption Current Temperature Measurement Acquisition Terminal

图片
DAQ-IOT 4G NB-IOT LoRa WiFi CT Electrification Undamage Installation Wireless Micropower Consumption Current Temperature Measurement Acquisition Terminal 1             Product Overview   SC-LP-CT LoRa radio current temperature acquisition sensor terminal is equipped with low power consumption and high sensitivity of open transformer, through the principle of electromagnetic induction will a side high current conversion side secondary small current, and then used for current monitoring, can be sensitive to detect the line current size, monitoring circuit current is greater than the product start current, the sensor into the normal working mode, collecting temperature, current and other related data, upload to the acquisition device through wireless communication. If the line is in no load or the load current is less than the starting current, the sensor remains operating with an internal battery supply. The sensor terminal su...
阅读全文