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MSFM GPRS 2-Channel Data Logger

2 channel data logger clean water monitoring

The MSFM GPRS 2-Channel Data Logger is a GPRS device that accurately monitors your incoming clean/mains water consumption. As part of Detectronic’s Integrated Factory/Process monitoring and Control Systems, it  provides industry standard remote monitoring and has a specially designed aerial to maximise the signal in underground locations.

  • Suitable for any pulse output enabled water meter
  • Data can be used for leakage, billing or consumption purposes
  • 4 individual alarms provide issue notification and data updates when you need them


Digital Inputs
Up to 2: pulses counted over, and recorded at, preset intervals
Tamper/status and event recording supported
Connects to all meters that provide pulse or 4-20 mA output

Optional Integrated Pressure Measurement
Input range: 0 – 100m (0 – 10 bar) or 0 – 200m (0 – 20 bar)
+/-0.5% accuracy
+/-0.5% resolution (optional +/-0.1%)

GSM Modem
Quad band: 900MHz, 1800 MHz / 850MHz, 1900MHz
Integral antenna
Optional external antenna

Data Transmission
SMS or GPRS. 15mins, 30mins, 1 hour, 1 day, 1 week or monthly at programmable date and time

Serial Port
Type: full duplex, asynchronous
Data rate: 1200, 2400, 4800, 9600 bps

Size: 128K, allocatable between channels as required (maximum 64K per channel)
Type: solid state, non-volatile

Type: Crystal controlled calendar clock with leap year adjustment
Accuracy: 100 seconds per monthly maximum error over operating temperature range
Synchronisation: option to synchronise clock to GSM network

Internal lithium battery pack
Optional high capacity external lithium battery pack, user replaceable
Life: typical battery life >5 years (depending on mode of use)

Recording interval: programmable between 1 second and 1 hour
Data storage: rotating store or store until full
Supports average and statistical recording (minimum, maximum, mean, standard deviation) over a defined logging interval

Alarm Dial-Out
High/low threshold and profile alarms independently configurable on each channel
Option to update data on alarm and more frequently thereafter

Operating ambient temperature: -20°C to +50°C
Protection classification: IP68
(submersion at 1m depth for >24 hours)

Diameter: 149mm, height: 146.5mm, weight: 0.750kg

Download Data Sheet

Detectronic 2-Channel Data Logger Sensor Unit

Click the button below to download the data sheet (PDF):

Download Data Sheet

Watch our Predictive Data Monitoring Video here

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