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Wireless Electromagnetic Counter

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Wireless frequency :2.4GHz~2.5GHz
Communication method:compatible with BLE4.x standard protocol
Operating Mode :Additive count
Counting rate :30Hz
Counting range :0~99999
Counting error :Δn≤1
Product Description

Description:

Wireless electromagnetic counter, used to replace the analog signal action counter of circuit breakers, can record the number of switch actions in real time and count the pressure test actions. It consists of control circuit, attenuation circuit, optoelectronic isolation circuit, signal conditioning circuit, power circuit, wireless module indicator light, buttons, antenna, etc. When the switch is activated, the control circuit counts the number of digital signals, and the action count value is saved to the memory and displayed in real-time on the digital display. Wireless counters can achieve wireless communication with mobile terminals (smartphones, tablets, etc.) through wireless modules. 

Features:

  • Low power Bluetooth communication

  • Real time recording of switch actions

  • Monitoring of the number of pressure test actions

  • Support Bluetooth direct communication

  • Support mobile phone inspection

  • Support counter operation conditions and historical data queries

  • Support remote parameter setting, zeroing or preset count values

Parameters:

 

Product

Wireless Electromagnetic Counter

Wireless

communication frequency

2.4GHz2.5GHz

Transmission power

0 dBm

Communication method

Private protocol,

compatible with BLE4.x standard protocol

Operating voltage

12VDC

Control power supply

220VAC±15%50/60Hz

Counting rate

30Hz

Counting range

099999

Counting error

Δn≤1

Display

5-digit digital tube

Operating Mode

Additive count

Other function

power-off memory function

Installation

Panel style 


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