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Home Our Equipment Data Loggers 2-Channel Data Logger
The MSFM GRPS 2 channel datalogger is a precision GPRS 2-channel system that accurately monitors your incoming clean/mains water consumption. It provides industry standard remote monitoring and has a specially designed aerial to maximise the signal in underground locations.
The MSFM GRPS 2 channel datalogger is a precision GPRS 2-channel system that accurately monitors your incoming clean/mains water consumption.
It provides industry standard remote monitoring and has a specially designed aerial to maximise the signal in underground locations.
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, 1800MHz / 850MHz, 1900MHz
Integral antenna
Optional external antenna
Serial Port
Type: full duplex, asynchronous
Data rate: 1200, 2400, 4800, 9600 bps
Memory
Size: 128K, allocatable between channels as required (maximum 64K per channel)
Type: solid state, non-volatile
Clock 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
Supply
Internal lithium battery pack
Optional high capacity external lithium battery pack, user replaceable
Life: typical battery life >5 years (depending on mode of use)
Data Transmission
SMS or GPRS. 15 minutes, 30 minutes, 1 hour, 1 day, 1 week or monthly at programmable date and time
Recording
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
Environmental
Operating ambient temperature: -20°C to +50°C
Protection classification: IP68
(submersion at 1m depth for >24 hours)
Mechanical
Diameter: 149mm
Height: 146.5mm
Weight: 0.750kg
LIDoTT Smart is an intrinsically safe, compact datalogger with 4G NB-IoT modem, internal antenna and up to 7 years battery life.
The MSFM multichannel GPRS data logger is an energy efficient, reliable GRPS data logger enabling real-time information to be accessed from anywhere, at any time.
The data is read and recorded by the MSFM Lite at predetermined logging intervals set by the user.
Logged data is then transmitted via it’s 2G/3G/LTE-M1/NB-IoT capable modem (at user-selectable intervals (typically hourly, daily, weekly or monthly). Data can be transmitted direct to a host computer or viewed on Detectronics range of secure websites.