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Height 

52 mm / 2.04 in 

Width  

70 mm / 2.75 in 

Weight 

130 gram  

Temperature range: 

-40 - +60 °C 

Frequency  

B1 @H-FDD: 2100MHz 
B3 @H-FDD: 1800MHz 
B8 @H-FDD: 900MHz 
B5 @H-FDD: 850MHz 
B20 @H-FDD: 800MHz 
B28 @H-FDD: 700MHz 

Transmit power 

23dBm±2dB 

Sensitivity 

129dBm±1dB: -

 

Cable length 

1m, 2m, 3m, 4m, 5m 

Physical data transmission layer 

NB IoT 

MAC layer  

Single Tone: DL: 25.2kbps UL: 15.625kbps  
Multi Tone:  DL: 25.2kbps UL: 54kbps  
TBS/2 HARQ*: DL 125kbps UL 150kbps  

Dust & Water protection 

IP68 

Battery power 

3.6 V, 1 A or size  C lithium battery   

Table I Technical specification 

3 Functional specification 

Pulse metering:

the logger supports pulses generated by reed contacts, hol sensors or S0 pulse

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

outputs of water, gas and electricity meters 

Analog sensor metering: The logger supports analog sensors with output from 4 to 20 mA such as

 

 

 

 

 

 

 

 

 

 

     

 

 

   

pressure sensors like vika, IFM and others 

Data transmission:  

LPMDL-1102 support NB-IoT . Data is transmitted over raw UDP socket  

Low powered:

Preinstalled interchangeable long life battery able to support more than 10000

 

 

 

 

 

 

 

 

 

 

 

 

 

transmissions of millions of individual counter values 

Average battery life: 

10 years 

Built-in antenna 

Reconfigurability over the air:

ability to reconfigure the logger reading and transmission rates over

 

 

 

 

   

 

 

 

 

 

 

 

 

the air 

Secured configuration

 

Visit us at 

www.thingslog.com

; (+359) 875 32 80 70; 

sales@thingslog.com

 

 

Summary of Contents for LPMDL-1102

Page 1: ...1102 NB IoT Data logger iTransformers Labs Ltd 11 Magnaurska shkola str fl 3 office 315 Hightech Business Park BIC IZOT 1784 Sofia Bulgaria Phone 359 875 32 80 70 Email info thingslog com Visit us at...

Page 2: ...g the batteries 10 User guide 10 Associating logger to a profile 10 Network coverage and service 11 Initial configuration ThingsLog LPMDL 1102 11 Normal operation mode short functional description 14...

Page 3: ...or connecting analog sensors with 4 20 mA output An example could be connecting two pressure sensors or one pressure and one temperature sensor Combined monitoring LPMDL 1102 can fulfill use cases whe...

Page 4: ...ation Pulse metering the logger supports pulses generated by reed contacts hol sensors or S0 pulse outputs of water gas and electricity meters Analog sensor metering The logger supports analog sensors...

Page 5: ...conditions for use indoors or outdoors without prolonged exposure to direct UV radiation for altitudes up to 2000 m for ambient temperatures from 40 C to 60 C with continuous exposure to temperatures...

Page 6: ...al package Transportation is allowed to happen accidentally at temperatures below 20 C but not more than 8 hours Protect against shocks and avoid extreme conditions Subsequent maintenance Once install...

Page 7: ...5 Physical installation Figure 1 Logger outlook and dimensions Visit us at www thingslog com 359 875 32 80 70 sales thingslog com...

Page 8: ...logger you will need a wall with stiff flat surface close to the meter or the sensor which you would like to measure Mark and drill holes with size 4x25 mm for attaching the logger to the wall Attach...

Page 9: ...Figure 3 Logger input output ports Figure 4 LPMDL 1102 wiring scheme Visit us at www thingslog com 359 875 32 80 70 sales thingslog com...

Page 10: ...to us for battery replacement 8 User guide 8 1 Associating logger to a profile 1 In order to perform the initial configuration you should have an account for ThingsLog IoT platform If you don t have a...

Page 11: ...nd service In order to work ThingsLog data loggers need network connection Prior performing the initial configuration ensure that there is NB IoT network coverage in your area If you are not sure whic...

Page 12: ...Figure 7 Menu Devices 3 From the menu choose Config then a similar configuration dialog will appear Figure 8 Configuration dialog Visit us at www thingslog com 359 875 32 80 70 sales thingslog com...

Page 13: ...ber of digits equals to the number of digits on the display of the meter Fraction Number of digits after the decimal pointer on the display of the meter Initial counter Initial value of the counter of...

Page 14: ...on mode short functional description Once configured the logger will start to collect and transmit readings from the attached sensors The logger supports the following main functionalities 8 4 1 Readi...

Page 15: ...8 4 3 Cumulative graph Figure 12 Cumulative consumption graph 8 4 4 Data export The system supports readings data export from a certain time range in CSV file format Visit us at www thingslog com 359...

Page 16: ...file format 8 5 Normal operation dashboard After login the user will be redirected to a dashboard where the user can verify the operational status of the loggers Visit us at www thingslog com 359 875...

Page 17: ...certain threshold over certain long period of time For example the logger has detected a NON zero consumption over 6 consecutive hours HIGH_CONSUMPTION alarm indicating consumption higher than a cert...

Page 18: ...ero consumption through certain time period For there is no consumption for 24 hours Could potentially indicate a fault meter DEVICE_REMOVED alarm indicating that the meter has been disconnected from...

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