Holykell Explosion Proof LCD Display GPRS 4G Wireless Water Pressure Transmitter

  Product DescriptionThe wireless pressure transmitter uses a large-capacity lithium battery to provide a stable and reliable power supply for the product, enabling it to operate safely for more than 5 years(uploaded once an hour). The self-developed low-power system can not only provide users with on-site data through the LCD screen, but also upload data through the wireless module, and even graft the data to the user's own cloud platform. The powerful control algorithm enables the instrument to have signal breaks, Transmission, working mode automatic switching, pressure fluctuation real-time alarm, one-click wake-up and other practical functions.Product Parameters Product Name Wireless pressure sensor Pressure Range 0 ~ 100MPA optional Configuration method Local USB / remote configuration Working power 3.6V,19Ah (Can be replaced by yourself) Battery Life 5 years (send data every hour) Power consumption Normal work 70mA sleep is less than 0.1mA, data sending and receiving 330mA Display 2.4 inch large size LCD screen Network format NB-IOT/GPRS/4G/LoRa Antenna External waterproof antenna SIM Card Built-in SIM card Sampling interval 1 time / min Wake-up mode Buttons, timing, USB Upload information Pressure, temperature, signal, battery power Working temperature -30ºC~+70ºC(Medium does not crystallize) Accuracy 0.5 Temperature influence 0.015%F.S/ºC Waterproof level Normal IP66/Explosion-proof type IP68 Weight Normal 0.55kg/ Explosion-proof type 1.5kg Installation Vertical and horizontal installation Certificate CE, RoHS, Ex d IIB T6 Gb   Product FeatureApplicationSmart wireless pressure transducer is widely used in fire water system, tap water supply network, gas, fire pipe network, drainage pipe network, air conditioning water cooling system and other fields.Why Choose USFAQ1:How long will you give me the reply?we will contact you in 2 hours as soon as we can.2:Could I get samples?Yes,we have materials in stock to help you to get the samples as soon as we can.3:How about the quality of the magnets?We have the certification of ISO,CE and ROSH,we could send the certification test of our company to you.4:How is the price?As we believe the quality is the most important,we will provide the best quality pressure sensor we can with reasonable price.5:Could you provide me the shortest lead time?We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.6:Could I visit your factory?Of course,if you need we will help you to visit our factory.7:If I have paid,when will you help me to produce?When we have received the money in our account,we will give you the receipt and arrange to produce immediately.  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1