Shanghai Mingkong Sensing Technology Co., Ltd
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    No. 58 Yaojiabang Road, Baihe Industrial Zone, Qingpu District, Shanghai
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MD-G501 ultra small wireless Bluetooth pressure sensor
Ultra small wireless transmission, high precision, good long-term stability, supports Bluetooth configuration and remote parameter configuration with
Product details

The MD-G501 series ultra small wireless pressure transmitter adopts an ultra-low power Bluetooth transmission module, combined with high-precision pressure sensors and digital conditioning circuits. It is compact in size, easy to use, and convenient for on-site installation and debugging.

The product supports multiple adaptation methods and supports viewing data on mobile phones. You can search for wireless sensors in the WeChat mini program, connect your phone's Bluetooth to the wireless sensor, and view data and parameter configurations up close.

Bluetooth gateway can be optionally selected, which can be used to transfer 4G data to the cloud through the gateway; Or use Ethernet to transmit to the local server. This series of wireless sensors can be used in pressure monitoring situations where wiring is inconvenient on-site.



Product Application

Model experimentFire endWind tunnel experimentHydraulic equipment

Petroleum stonechangeAutomated production lineWater pipe networkPump room, computer room



Compact in size, with a peak height of 82.5mm

Bluetooth transmission, the longest distance beyond20rice

Multiple functions: Unit switching, zero reset, high and low alarm, and fluctuation alarm threshold can be set

Powered by lithium batteries, with a range of over12Months, easy to replace

Support Bluetooth configuration and remote parameter configuration with Bluetooth gateway to reduce maintenance costs



Range-0.1...-0.01~0...0.1...1...1.6...200MPa

Installation interfaceM20*1.5 G1/4 NPT1/4 equal thread (customizable)

Overload capacity10MPa 200%;≥ 10MPa 150%

accuracy classLevel 0.5, Level 0.25

Long term stability± 0.25%/year (typical value)

Usage temperature-20~ 60℃

storage temperature-40~ 80℃

Supply VoltageCR 2032 button battery (standard), expandable

Shell materialPA 66

Interface material304stainless steel

Distance20 meters

standby power5uA

Measurement mediumWater, oil, and gas are non corrosive media for stainless steel

attachpieceCR 2032 battery, debugging mini program and account




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