Microsensorcorp MDM6861 Differential Pressure Transmitter

Microsensorcorp MDM6861 is a wireless differential pressure transmitter with low power consumption and wireless communication function. It can be equipped with an NB-IoT/4G network. It reports the data according to the set interval and sends alarms to users.

Customers can configure the device and inquire for data remotely by the Web page. All the upload and download data will be stored in the database automatically for later queries. It is more intuitive, accurate, and efficient through PC or mobile terminals access the internet to acquire and analyze data as well as forming with report and data curve.

The transmitter can detect the real-time data of many monitoring points in a large area such as petroleum, chemical industry, electric power, hydrology, and other fields requiring unattended and remote monitoring.

Microsensorcorp MDM6861 Features

NB-IoT / 4G network for application
Integrated high-energy lithium battery, with service life over 2 years
Data application in PC and mobile terminals, device data query
Based on GIS managing system, device status prompt
Support remote setting for data collecting frequency, data transferring frequency, etc.
Indicator light alert for device state/ abnormal conditions
Opened database and interface protocol, and available interface parsing file
Safely applied in explosive hazardous area

Environment Conditions

Operation Temperature: -20℃ ~70℃
Storage Temperature: -40℃ ~85℃
Relative Humidity: 0%~95%
Protection: IP65
Explosive-proof: Exd IIC T6 Gb

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Microsensorcorp MDM6861 Specification

Differential Pressure Range: 0kPa~35kPa…3.5MPa
Accuracy: ±1.0%FS
Static Pressure Range: 0kPa~35kPa…20MPa
Overpressure: 1.5 times FS
Long Term Stability: ±0.5%FS/Year
Pressure Type: Absolute/Sealed Gauge
Power Supply: 3.6V@38Ah Lithium Battery/9V~36V DC
SIM Card: Nano SIM(12mm×9mm)
Display: LCD display
Keyboard: Panel key triggered
Setting: In site/Remote control
Weight: ≥1.5kgs
Communication Mode: NB-IoT/4G
Communication Protocol: MQTT
Consumption: Average current at sending status≤100mA@3.6V DC, at sleep mode≤25uA@3.6V DC