Meokon Battery-Powered Wireless Digital Pressure Gauge for Smart Pipe Gallery

Short Description:

Low-power design, battery-powered, long battery life

Optional battery power supply, power supply mode

Support platform delivery and Bluetooth configuration parameters

Product Detail

Product Tags

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 range	0-0.16…0.25…0.4…0.6…1.0…1.6…2.5…5…10…25…40…60 MPa
Micro pressure range	0-1…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 method	4G NB-iot
Diameter	76mm
Accuracy	1%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 backlight	LCD full screen display, white backlight
Operating temperature	-40~80℃
Compensation temperature	0 ～ 60℃
Electrical protection	Anti-electromagnetic interference
Sampling rate	1 second/time~600 seconds/time optional
Posting rate	3-1440 minutes can be set
Alarm point setting	Fluctuating alarm, high and low alarm points can be set in full range
Data configuration	Bluetooth configuration, remote configuration
Remark	NB-iot/4G has IP address setting function