MacREJ 5 R - PLUM GAS

electronic gas volume data logger MacREJ 5 R

The MacREJ 5 R is a gas flow logger that allows real-time transmission of information about recorded gas consumption to two independent information systems, such as SCADA system and balancing system.

MacREJ 5 R is an intrinsically safe device that can be installed even in the zone 0 explosion hazard area.

about
MacREJ 5 R data logger

easy installation and configuration via NFC
option for mains power connection
operation on battery up to 15 years
comfortable operation even in low temperatures

Why is it worth
choosing MacREJ 5 R data logger?

monitor operation of the PRMS station remotely, in real-time

record all measurement events; have constant access to the station's work history

synchronize measurement data with other systems, e.g. SCADA

introduce tariff price management; accurately and timely bill gas consumption

reduce meter reading service costs

transmit data safely using NB-IoT technology

record data from any gas meter using dedicated adapters

functionalities of
MacREJ 5 R gas volume data logger

built-in GSM modem (optional) operating
in 4G LTE and 2G networks

support for proximity communication standard NFC,
optical link OptoGAZ, and two RS485 serial links

4" graphical display with backlight,
works at temperatures up to -30°C

configurable widgets presenting daily/monthly charts
in the form of bar graphs

ATEX-certified, suitable for operation in any explosion hazard zone
(up to zone 0, 1, 2), including for the built-in modem

compatibility with diaphragm, rotary,
and turbine gas meters with reed switch or OC output

handling up to two gas meters via
low-frequency (LF) inputs

five digital inputs for
potential-free sensors

low operating costs thanks to use of standard,
lithium batteries

integration with BMS (Building Management System)
via Modbus RTU/TCP or Vb and Vm pulses

application of the MacREJ 5 R
gas volume data logger

direct data transmission
to the system

Data reading through the built-in 4G Cat.1 modem when powered by batteries.

application
diagram

Application diagram of the MacREJ 5 R recorder.

local
operation

Local reading and configuration.

technical
data

dimensions / weight:

207 x 194 x 77 mm / 1,3 kg

casing material:

polycarbonate

relative humidity:

max. 95%, at temp. 70°C

ambient temperature range:

min. -25°C, max. 70°C

display:

4" graphical

internal power supply:

one standard D-size lithium battery 3.6V/17Ah; operating time: 5 years

download

Please select the document that corresponds to the date on Delivery Note and the type of your device.
Each document is valid for devices purchased between its release date and the publication date of the subsequent version.
If you cannot find the appropriate document on this page, please search the .zip archive file or contact our Customer Service Department.

installation manual MacREJ 5 R

datasheet MacREJ 5 R

declaration of conformity MacREJ 5 R Ex, no-GSM modem

declaration of conformity MacREJ 5 R Ex, with LTE cat1modem, mod.4GCx3A2

declaration of conformity MacREJ 5 R Ex, with GSM modem

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