Meokon Low-Power Wireless Transmission Digital Pressure Gauge MD-S270

Short Description:

4G/LORaWAN/NB-iot optional

TCP/UDP/MQTT/Coap multiple protocols are optional

The combination of timing message + event message to ensure timely alarm

Product Detail

Product Tags

This series of wireless digital pressure gauges is a battery-powered low-power/wireless digital output digital pressure gauge, which can be equipped with 4G, LORa-iot, and NB-iot wireless communication protocols.

The built-in laser welding pressure sensor can accurately display the pressure in real time, and has the characteristics of high accuracy and good long-term stability.

This digital pressure gauge is equipped with a large LCD display, a built-in MCU, and a low-power design to realize wireless transmission of the on-site pipeline pressure to the cloud.

The product adopts 304 joints and full cast aluminum housing, and has passed the intrinsically safe explosion-proof certification. Good shock resistance, capable of measuring gas, liquid, oil and other non-corrosive media to stainless steel.

The product has practical functions, real-time display of current pressure, upload rate is adjustable from 1 minute to 24 hours, high and low pressure alarm points can be preset, and it has two functions: event uploading and timing uploading.

It is especially suitable for fields that require unattended and remote monitoring, such as fire water pipe network, fire terminal, fire pump house, urban water supply, petrochemical industry, etc.

Technical characteristics:

4G/LORaWAN/NB-iot optional

TCP/UDP/MQTT/Coap multiple protocols are optional

The combination of timing message + event message to ensure timely alarm

Support Bluetooth configuration and remote parameter configuration to reduce maintenance costs

Cast aluminum explosion-proof shell, sturdy and durable, beautiful product

Posting interval, adjustable by button, can be set from 3 minutes to 24 hours

Low power consumption design, 3.6V lithium battery power supply, can support more than 60000 times of posting

Product certification: CE certification

Explosion-proof certification Exib IIBT4

Protection grade IP67 (certified)

Specification:

Vacuum range	(0~-100)kPa
Compound range	(-0.1~0.1)MPa, (-0.1~0.25)MPa, (-0.1~0.4)MPa, (-0.1~0.6)MPa , (-0.1~1.0)MPa (-0.1~2.5)MPa, (-5~5)kPa, (-10~10)kPa, (-25~25)kPa, (-50~50)kPa
Micro pressure range	(0~5)kPa (0~10)kPa (0~25)kPa (0~50)kPa (0~100)kPa
Conventional range	(0~160)kPa (0~250)kPa (0~400)kPa (0~600)kPa (0~1)MPa (0~1.6)MPa …(0~100)MPa
Mounting interface	M20*1.5 G1/2 G1/4 and other standard threads
Accuracy level	0.5 level 1.0 level
Display digits	4 digit LCD display
Backlight	White backlight
Power supply	3.6V (lithium battery, users can replace it by themselves) 220V or 12V power supply is also optional
Measuring medium	Water, oil and gas are non-corrosive medium to stainless steel
Test temperature	(-20～60)℃;
Storage temperature	( -40～85)℃
Relative humidity	<85%;