Netvox R718N1 – LoRaWAN Solid Core CT 1-Phase Current Meter 30A

The Netvox current meter is designed to detect single phase electrical current via a current transformer. The data is transmitted in accordance with a pre-set schedule via the LoRaWAN gateway and can then be analysed ready for the appropriate action to be taken. Please note if you require the clip on version the part number is R718N17.

Features

  • Wireless range of up to 10 km (depending on environment)
  • Requires 2 x ER14505 AA Lithium batteries
  • LoRaWAN Class A compatible
  • Frequency Hopping Spread Spectrum (FHSS)
  • Improved interference immunity
  • Improved power management for longer battery life
  • Encrypt-RF Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
  • Battery Life of up to 5 years (determined by sensor reporting frequency and other variables)
  • Over-the-air updates (future)
  • Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)

Parameters

Electric:

Input Power 2 x 3.6V ER14505 AA lithium batteries (3.6V2400mah/section)
Sleeping Mode 40uA
Wake Up Mode 7mA
Receiving Current (Max) 11mA/3.3V
Transmitting Current (Max) 120mA/3.3V
Battery Voltage Measurement Accuracy ±0.1V
Low Voltage Threshold 3.2V
Current Measurement Accuracy <+-1%
Current Measurement Accuracy Range 100mA to 20A (depending on the current transformer configuration)

Frequency:

TX Power 19dBm±1dBm
Rx Sensitivity -136dBm (LoRa, Spreading Factor=12, Bit Rate=293bps)
-121dBm (FSK, Frequency deviation=5kHz, Bit Rate=1.2kbps)
Antenna Type Built-in Antenna
Communication Range 10 km (line-of-sight, actual transmission distance depends on the environment)
Data Transfer Rate 0.3kbps~50kbps
Spread Technique LoRa/FSK
Available Frequency EU868 (others are available on request)

Physical:

Dimensions Main Part: 112mm x 65mm x 32mm
Weight 141g
Environment Temperature Range -20℃ ~ 55℃
Environment Humidity Range <90% RH (No Condensation)
Storage Temperature -40℃ ~ 85℃
IP Rating (Main Part) IP67
IP Rating (External Sensor) IP65

Key documents & information

Ordering information

Partcode: R718N1
RRP: £87.02+VAT

Discounted Trade Pricing: Contact us for trade pricing, to place an order or to discuss your IoT projects.