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R718N325 LoRaWAN Wireless 3-Phase Current Meter with 3 x 250A Clamp-On CT

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R718N325 LoRaWAN Wireless 3-Phase Current Meter with 3 x 250A Clamp-On CT

Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)
SKU: R718N325-US915 Brand: Netvox

$259.00

• Protection level: host body IP53, sensor IP30
• The base is attached with a magnet that can be attached to a ferromagnetic material object
• Adopt clamp-on current transformer, it can be easily connected with the device to be monitored
• LoRaWAN Class A compatible (US915)

*Netvox has a lead time of at least 35 days for backorders.

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R718N325 LoRaWAN Wireless 3-Phase Current Meter with 3 x 250A Clamp-On CT is powered by a battery and receives AC current through a current transformer. This device adopts clamp-on current transformer, which can be easily connected to the device to be tested. The A phase line, the B phase line and the C phase line of the three-phase electric power are respectively connected to the corresponding current transformers.

R718N325 LoRaWAN Wireless 3-Phase Current Meter with 3 x 250A Clamp-On CT

Features

• Apply SX1276 wireless communication module
• 2 ER14505 battery (3.6V/section) in parallel power supply
• Protection level: host body IP53, sensor IP30
• The base is attached with a magnet that can be attached to a ferromagnetic material object
• Adopt clamp-on current transformer, it can be easily connected with the device to be monitored
• LoRaWAN Class A compatible
• Frequency Hopping Spread Spectrum (FHSS)
• Third-Party online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email (optional)
• Available third-party platform: Actility/ThingPark, TTN, MyDevices/Cayenne
• Improved power management for longer battery life
• Battery Life*2:
Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
At this website, users can find battery lifetime for various models at different configurations.
*1. Actual range may vary depending on environment.
*2. Battery life is determined by sensor reporting frequency and other variables

Specifications

LoRaWAN Wireless 3-Phase Current Meter

Electric

Input Power: 2 x 3.6V ER14505 AA Size lithium batteries
(3.6V2400mah/section)

Standby Current: 25uA

Receiving Current (max): 11mA @3.3V

Transmitting Current (max): 127mA/3.3V

Battery Measurement Accuracy
Accuracy: ±0.1V

Current Resolution: 1mA

Current Measurement Range: 1A to 250A
(depending on the current transformer configuration)

Frequency

Frequency Range: 863MHz-928MHz 470MHz-510MHz

TX Power:

US915 20dbm;
AS923 16dbm;
AU915 20dbm;
CN470 19.15dbm;
EU868 16dbm;
KR920 14dbm;
IN865 20dbm;

Receiving Sensitivity:

-136dBm(LoRa,Spreading Factor=12,Bit Rate=293bps );
-121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps)

Antenna Type: Built-in antenna

Communication Distance: Up to 10 km
(visible linear obstacle-free transmission distance , actual transmission distance depends on the environment )

Data Transfer Rate:

LoRa: 0.3kbps~50kbps
FSK: 1.2kbps~300kbps

Modulation: LoRa/FSK (Note: You can choose one of them)

Supportable LoRaWAN Band: EU863-870,US902-928,AU915-928,KR920-923,AS923-1,AS923-2,AS923-3, IN865-867,CN470-510

(Note: The frequency band is optional and needs to be configured before shipment)

Physical

Main Body Dimension:
Host body: L: 112 mm *W: 88.19 mm *H: 32 mm
Sensor: H:66mm*L:46mm*W:34mm

Host body Weight: About 141 g

Sensor Weight: About 150.6×3 g

Sensor External Wiring Length: About 900mm

Environment Temperature Range: -20℃ ~ 55℃

Storage Temperature Range: -40℃~85℃

Environment Humidity Range: <90%RH (No condensation)

Mounting: Screw / Magnet

Resources

Manual
Datasheet
Reviews (1)

5.00

Rated 5.00 out of 5 based on 1 customer rating
Based on 1 reviews
Rated 5 out of 5 based on 1 customer rating
1
Rated 4 out of 5
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Rated 3 out of 5
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Rated 1 out of 5
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1 review for R718N325 LoRaWAN Wireless 3-Phase Current Meter with 3 x 250A Clamp-On CT

  1. Nicholas Hough (verified owner) – 3 years ago

    Rated 5 out of 5

    Easy to install and works as advertised.

    Is it helpful?

Only logged in customers who have purchased this product may leave a review.

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