Product Description

Model NO.: SR-888


Diameter: 25-50mm


Application: Civil


Trademark: Minsen


Origin: Liaoning, China




Kind: Intelligent Gas Meter


Precision Grade: 0.01


Starting Flow: <0.5m³/h


Transport Package: Carton


HS Code: 90282010






Features:

Performs remote uploading of metering data;

Responsible for receiving data from SR-868 data concentrator unit (DCU) and transmitting data to the remote background platform through GPRS network;

Can manage all SR-868 DCUs within its transmission range and upload metering data anywhere covered by GPRS signals;

Data center is supplied by 220V (50Hz) civilian AC power;

Built-in regulated switching power supply has ensured reliable applications in complex environment.



Specifications:

GPRS module: Dual band 900 or 1, 800MHz

Active power: <3W



Power supply:

Standard: 220V AC at 50Hz

Workable when supplied: 85 to 264V AC, 50Hz± 5%

Built-in wireless module:

Frequency: 470MHz

Transmitter power: 27dBm

High liability: Waterproof structures, outdoor installation, and secure grounding required

Working temperature: -10 to 55° C

Relative humidity: 10 to 95% RH

Main board dimensions: 218.5 x 187.6 x 45mm (without antenna)

Equipment dimensions: 263 x 249 x 78mm (without antenna)

Contact us if you need more details on Gprs Data Device for Wamr System. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Meter、Gas Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Accessories/Devices For AMR