Bluetooth optical interface meter reading photoelectric probe electric meter PDA supports SPP serial port IEC 62056-21

As a professional provider of IoT data acquisition solutions and an expert in industrial IoT data acquisition, the editor of Shanghai Data Acquisition IOT Technology Co., Ltd， (daq-iot) hereby presents the following introduction, and sincerely welcomes discussions and exchanges. Supported Communication Interfaces: CAN, RS485, Mbus, 4–20mA, Profibus, CC-Link, HART, digital I/O, etc. Industrial Protocols: Modbus RTU/TCP, HJ212, IEC104, DLT645, DLMS, IEC61850, MQTT, etc. Mail:export@daq-iot.com

Bluetooth optical probeAn optical reading device equipped with Bluetooth (Classic Bluetooth and/or BLE - Low Energy Bluetooth) connection function,

support PDA Through compliance with the electricity meter IEC 62056-21 Standard "optical interface" (type) for communication

project

Specification requirements

support:

Classic Bluetooth: Version 4.1+

Low Energy Bluetooth (BLE): Version 4.0+

Bluetooth communication and connection

Minimum communication distance: 10 meters

Supporting transparent transmission mode for energy meter reading: data is directly transmitted between the meter and PDA (meter reading software), and the optical probe itself does not modify, interpret, or encode the data

Supports communication rates ranging from 300 to 38400 baud

Optical interface

Compliant with IEC 62056-21 standard

Minimum 600mAh capacity

battery

Rechargeable

Continuous usage time>8 hours

Size and portability

Compact design: 32mm (diameter) x 40mm (width) x 55mm (height) x 21mm (depth)

Durable and lightweight (<100g), suitable for various on-site environments

fixation method

LED indicator light

Lighting function

Ease of Operation

Accessories

Training

Falsely accusing friends of cheating, using logic to release americium, and exchanging support

Built in strong magnet (N38 or equivalent)

Charging/power/Bluetooth/transmit TX/receive RX status indication

1-meter range white LED light, used to illuminate the meter screen

Simple button control for power and lighting

USB Type-C charging cable

shockproof protective cover

Refer to Chapter I.4 "Training"

Suppliers are required to provide complete French technical documentation and support, covering the entire process of operating, managing, and maintaining Bluetooth optical probes

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