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China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasPressure GaugeOEM ODM Pressure GaugeDigital Pressure Gauge
Meokon Sensor Technology (Shanghai) Co., Ltd.
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Product Description Product Description:The MD-S273 wireless digital pressure gauge is a low-power wireless transmission digital pressure gauge independently developed by Shanghai Meokon. It uses battery power. This series of wireless digital pressure gauges has a variety of wireless transmission methods, including NB-iot/4G.This series of products adopts explosion-proof alloy aluminum housing and 304 stainless steel connector, built-in high-precision pressure sensor, equipped with LCD full liquid crystal display, can measure gas, liquid, oil and other non-corrosive media to stainless steel, and has the characteristics of strong media compatibility.This series of products has a Bluetooth configuration function, and the sensor collection speed, sending frequency, high and low voltage alarm, and fluctuation alarm values can be set.MD-S273-4G is a wireless digital pressure gauge with 4G transmission. With China Mobile's mature 4G network, it uploads the on-site pipeline pressure to the cloud. Users can match the IP address and other conventional parameters on-site or remotely.MD-S273-NB is a wireless digital pressure gauge with NB-iot transmission for three Netcoms. It adopts NB-iot technology, which has the advantages of low power consumption, high transmission efficiency, and low tariff.Technical characteristics:Low-power design, battery-powered, long battery lifeOptional battery power supply, power supply modeSupport platform delivery and Bluetooth configuration parameters304 stainless steel housing and connectors, 316L stainless steel diaphragm, strong media compatibility-0.1~0...0.01...0.1...1.6...10...60MPa full range coverageProduct Features:Multiple pressure unit switchingWireless transmission functionSwitch functionRemote configuration or Bluetooth setting of IP address, alarm point, upload frequency, etc. (NB/4G)Support remote firmware upgrade, Bluetooth wireless communicationApplications:Fire water pipe networkSmart WaterCity heatingSmart Pipe GalleryOther occasions where wireless pressure monitoring is requiredSpecification:Conventional range0-0.16...0.25...0.4...0.6...1.0...1.6...2.5...5...10...25...40...60 MPaMicro pressure range0-1...2.5...4...610...25...40...60...100kPaNegative pressure and compound range-100...-60...-10...-5~0...5...10...60...100...1000kPaOverload pressure ≤10MPa 200% ; >10MPa 150% Transfer method4G NB-iotDiameter76mmAccuracy1%FS, 0.5%FSSupply 3.6V lithium battery or 24V/12V power supply optionalLong-term stability±0.25%FS/year (typical value)Display and backlightLCD full screen display, white backlightOperating temperature-40~80oCCompensation temperature0 ~ 60oCElectrical protectionAnti-electromagnetic interferenceSampling rate1 second/time~600 seconds/time optionalPosting rate3-1440 minutes can be setAlarm point settingFluctuating alarm, high and low alarm points can be set in full rangeData configurationBluetooth configuration, remote configurationRemarkNB-iot/4G has IP address setting function
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