Smart Water Wisdom Tube Gallery Gauges Digital Pressure Gauge MD-S273

Min.Order: 2
Product origin: Shanghai, China
Infringement complaint: complaintComplaint
US$ 79.99 ~ 99.99

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 life
Optional battery power supply, power supply mode
Support platform delivery and Bluetooth configuration parameters
304 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 coverage


Product Features:

Multiple pressure unit switching

Wireless transmission function

Switch function

Remote configuration or Bluetooth setting of IP address, alarm point, upload frequency, etc. (NB/4G)

Support remote firmware upgrade, Bluetooth wireless communication


Applications:
Fire water pipe network
Smart Water
City heating
Smart Pipe Gallery
Other occasions where wireless pressure monitoring is required



Specification:

Conventional range0-0.16...0.25...0.4...0.6...1.0...1.6...2.5...5...10...25...40...60 MPa
Micro pressure range0-1...2.5...4...610...25...40...60...100kPa
Negative pressure and compound range-100...-60...-10...-5~0...5...10...60...100...1000kPa
Overload pressure ≤10MPa 200% ; >10MPa 150%
Transfer method4G  NB-iot
Diameter76mm
Accuracy1%FS, 0.5%FS
Supply 3.6V lithium battery or 24V/12V power supply optional
Long-term stability±0.25%FS/year (typical value)
Display and backlightLCD full screen display, white backlight
Operating temperature-40~80ºC
Compensation temperature0 ~ 60ºC
Electrical protectionAnti-electromagnetic interference
Sampling rate1 second/time~600 seconds/time optional
Posting rate3-1440 minutes can be set
Alarm point settingFluctuating alarm, high and low alarm points can be set in full range
Data configurationBluetooth configuration, remote configuration
RemarkNB-iot/4G has IP address setting function

 

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