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Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor

    Buy cheap Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor from wholesalers
     
    Buy cheap Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor from wholesalers
    • Buy cheap Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor from wholesalers

    Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor

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    Brand Name : ZHYQ
    Model Number : WRB-207
    Certification : CE, ROHS, SIL, etc
    Price : Negotiate
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 1000 pieces per month
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    Explosion Proof Industrial Zigbee Lora WIFI Wireless pt100 temperature sensor

    Description:

    This series products are low-power digital display temperature transmitter with wireless transmission function.

    it adopts explosion-proof aluminum case and SS304 main structure , built-in high-precision PT100 as temperature measuring component, stainless steel probe insert type, can be tightly sealed with national standard thread. Circuit board is adopted low-power design, with the temperature compensation , and the accuracy is better than 0.1 °C. The wireless transmission mode has GPRS, LoRa ,NB-IoT & ZigBee to optional .

    GPRS transmission, with the mature GPRS network of China Mobile, it can uploads the temperature of the site to the IP address specified by the customer. The user can set parameters by pressing a button or remotely.

    LoRa transmission, used with LoRa gateway, has the advantages of low power consumption, long transmission distance (more than 3KM), strong signal penetration, and self-organizing network, which is especially suitable for LAN requirements in industrial parks.

    NB-IoT transmission , which has the advantages of low power consumption, high transmission efficiency and low fee .

    ZigBee transmission , which has the advantages of short distance, low complexity, self-organizing network, low power consumption, and low data rate.


    Application:
    Petrochemical

    Boiler monitoring

    Smart factory

    Heating pipe

    Other occasions requiring temperature monitoring

    Suitable Explosion proof area


    Features:

    Low power design, battery powered, long battery life

    Battery supply or power supply optional

    GPRS/LoRa/NB-IoT/ZigBee transmission optional

    Probe length / mounting thread can be customized

    Easy assembly and easy replacement

    Good shake-proof and high precision

    Widely range (-200 ° C ~ 1600 ° C)

    Fast thermal response time and long service life

    High mechanical strength and good pressure resistance


    Function:

    Low /high temperature alarm

    Wireless transmission function, regularly / timely launch message .

    Remote On/ Off function

    Remote setting or press button to set IP address, alarm value, launch message frequency (GPRS/NB)

    Mated with a gateway for high efficiency monitor in the LAN (LoRa)


    Specification:

    Transmission modeGPRS, LoRa, NB-IoT, ZigBee optional
    Temperature range:-200℃~0℃~1600℃
    Temperature Sensing element:PT100
    Accuracy class:A: 0.25%FS , B: 0.5%FS ,
    Power supply:3.6V Li battery , 24VDC ,12VDC optional
    Long-term stability0.25%FS/year (Typical)
    Display and backlightLCD display , white backlight
    Operating temperature-20~60 ℃
    Compensation temperature0~60 ℃
    Electrical protectionAnti-electromagnetic interference
    Sampling rate1 second / time ~ 600 seconds / time optional
    Launch frequency1min~1440mins can be set
    Parameters settingButton setting or remote setting
    Process connection:M20*1.5, G1/2 , G1/4 ,flange, tri-clamp , or customized
    Insert tube diameter (D):6mm ,8mm ,12mm ,customized
    Insert tube length (L):8mm<L<800mm
    Insert tube materialSS304 ,SS316L optional
    safety certificateCE , SIL certificate
    Explosion-proof certificateExdIICT6Gb
    RemarksIP address can be set

    Explosion-proof Principle:
    It uses the gap flameproof principle and designs the sufficient strength junction box and other part. All the components which can cause a spark, arc and dangerous temperature are sealed in the junction box When it happen explosion in the cavity, the joint side can make flameout and cool, to prevent the flame and temperature after explosion from spreading out of the cavity.


    Dimension



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