Descriptions
The LORA-PULSE counts the pulses output by the IWM-PL3 or IWM-PL4. The corresponding water volume depends on the set “Pulse ratio X”-value in the IWM-PL3 or IWM-PL4, which in turn depends on the type of water meter used. To get the LORA-PULSE to report water volume in liter it is required to set the IWM Pulse Ratio to the same value as Pulse Ratio X in the IWM-PL3 or IWM-PL4.
The LoRaWAN module LORA-PULSE is designed to work in combination together any brand size and version of water meters equipped with pulse output and especially with pulse output module B METERS’ IWM-PL3 and IWM-PL4. That allows the transmission of data and alarms recorded by the meters through a LoRaWAN network in all the cases where the integrated module cannot be used or where it’s required to turn away the module from the meter.
The LORA-PULSE Industrial communication and control unit is designed with focus on ease-of-use and reliable
operation in LoRaWAN networks. The product is dedicated to be used together with BMeters’ IWM sensor. Normal users will only need to read the 5-step guide at the beginning of this manual.
Technical Features
| Radio interface | LoRaWan EU868 |
| Frequency bands | 868 MHz |
| Join mode | OTAA (ABP on request) |
| Battery life length | 10 years (dependent on application) |
| Primary cell | Lithium Manganese 3V |
| Size & capacity | 2x CR123A 1.7 Ah |
| Replaceable | Yes |
| Size | 120 x 65 x 43 mm |
| Weight | 180 g |
| Operating temperature | +1°C a +55°C |
| Humidity | 0-80% |
| IP Protection | IP68 |
| Certifications | RoHS compliant CE LoRaWAN |
Reference: Bmeters.com
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Download Datasheet: Bmeters LORA-PULSE LoRaWAN Module for Pulse Output Meters