DEARTO-Professional manufacturer of temperature and humidity measuring instruments
        Tai'an Detu Automation Instrument Co., Ltd.


        DTWX-01 wireless temperature and humidity intelligent inspection system



        ◇ Introduction ◇ Function◇ Parameter◇ Product order◇ Download◇ Related products


        "DTWX-01 wireless temperature and humidity intelligent inspection system "(hereinafter referred to as DTWX-01) is one of our high-end products" temperature and humidity intelligent inspection system "series of products, is aimed at the low temperature section temperature and humidity measurement record scene which is not easy to use wired equipment, can be used in large storage grain depot, tobacco warehouse, cold storage, ammunition depot, equipment room and other large areas with restrictions on temperature and humidity conditions.

        DTWX-01 has the characteristics of high precision, small volume, light weight, large number of channels, data visualization, perfect rules support, powerful function, convenient to carry, simple use, very suitable for all kinds of low temperature section equipment, places, is an ideal choice for temperature and humidity measurement and recording work.

        DTZ-85W wireless temperature and humidity intelligent inspection system


        Product characteristics

        Using wireless data transmission technology, the distance is no longer limited by the traverse point;

        Using visual data processing, simple, convenient and fast;

        High precision sensor, high precision, wide range;

        Long life, can work more than 100 hours;

        Small size, light weight, easy to carry;

        The master station server is powerful, leaving the computer (upper computer) can also be used;

        Data, information freely exported, can be exported to any format of the Excel file;

        Multi-procedure support, applicable to different types of equipment temperature field testing;

        The number of channels, support 80 channels online at the same time, up to 250;

        Functional characteristics

        Server (Master) Function Description

        Data storage function

        Data can be automatically saved to the local U disk for data processing after the data record is completed.

        Real-time display of data

        The server (master station) has a user interface, after starting the data record, the data of each working channel can be displayed in real time.

        Channel work setup function;

        It can freely select the channel for data recording, intelligently distinguish the channel that can not work normally, and delete the channel from the working channel of the terminal server(master station), effectively avoid the influence on the efficiency of data acquisition and ensure the synchronization of data acquisition.

        Data recording terminal can be automatically online;

        Server (master station) and temperature and humidity data recording terminal boot automatic connection, no complex settings.

        Function description of temperature and humidity data recording terminal

        Temperature and humidity data real-time display function;

        Electricity display function;

        Number display function;

        Data correction function;

        Can be separated from the main station, used alone

        2.6 Data correction is supported to improve measurement accuracy.

        Function Description of System Software

        Terminal server(master station) data import function;

        The data recorded by the terminal server(master station) without software can be imported into the software and processed.

        Data Curve Display Function

        Data processing function

        Visual data processing, through the data curve can quickly select the best test data.The selected data is automatically calculated and processed and saved as an internal data record.

        Support multiple protocols;

        The software supports the data processing of the JJF1101-2019 Environmental Test Equipment Temperature and Humidity Calibration Specification and the JJF1564-2016 Temperature and Humidity Standard Box Calibration Specification.

        Real-time data transmission function

        The software can establish a connection with the terminal server to realize real-time data upload and processing.

        Historical Data Save, Manage, View

        The software automatically saves the data imported from the terminal server(master station) and the data uploaded in real time, saves the data processing result, and can open the view again, supports the name retrieval.

        Information management function

        Software support sensor, sample, client, testing party and other information management, for the software does not have information can be automatically added. All information can be exported to the Excel file.

        Real-time display function

        When online with the terminal server(master station) , the software displays the real-time data of each channel.

        Real-time calculation of fluctuation and uniformity

        When online with the terminal server(master station) , the software calculates the fluctuation and uniformity of the temperature field in real time.

        Marking function of highest point and lowest point

        When online with the terminal server(master station), the software automatically marks the highest and lowest channels.

        Data viewing function

        In data processing, you can view the data.

        Data correction function

        The software supports temporary data correction.

        Low Power Indicator Function

        When the power of the data recording terminal is insufficient, the software prompts that the data recording terminal should be charged.

        Multiple samples tested simultaneously

        The terminal server(master station)can simultaneously online 80 data recording terminals, put the data recording terminals in different temperature fields, and realize the simultaneous testing of multiple samples by creating multiple test items on the software.

        Technical Parameters




        The terminal server(master station)


        About 150mm(L)×106mm(W)×70mm(H)


        About 250g

        Continuous voyage

        External power supply, USB power supply

        Data storage

        Usb flash drive or memory card

        Data format



        3.4-inch hd color touch screen

        Connection mode

        With data recording terminal: wireless, 

        with upper computer: USB

        Maximum number of channels

        80(can be expanded to 250)

        Operating environment

        Conventional environment


        Embedded real-time system with user interface

        Wireless temperature and humidity data recording terminal

        Sensor type

        High precision temperature and humidity integrated sensor

        High precision temperature sensor






        Measuring span

        (-40~65)℃ (0~100)%RH 


        (The temperature range is customizable)



        (The temperature range is customizable)










        Display resolution

        0.01℃    0.01%RH





        About 120g(Battery included)

        Connection type

        Wireless connections

        Transmission distance


        Sample interval


        Protection grade

        IP65(Dustproof and splash proof)


        1.1-inch display

        Continuous voyage

        Built-in high-density battery, continuous operation ≥100 hours

        Charging time

        ≤ 3 hours (charging time of different chargers is different)

        Operating environment


        Systems software

        Applicable platform

        Windows(32 bits and 64 bits):Win7,Win8(8.1),Win10


        Software upgrading

        DTWX-01 wireless temperature and humidity intelligent inspection system
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