0.项目概述：

Project Overview

法国公司Chauvin位于法国ANTONY Cedex，该项目用在南非某变电站上，用了2个无线收发器ATC450-C,几十个无线测温传感器，型号包含ATE400以及ATE100.

Chauvin is located in ANTONY Cedex，France. the project is mainly used in substation in the substation in South Africa.The related products models are 2 PCS ATC450-C,dozens of wireless temperature sensors including model  ATE400 and ATE100.  

1.无线测温产品介绍

Wireless temperature monitoring device Introduction

在线测温装置适用于高低压开关内线缆街头，断路器触头，高压线缆中间头，低压大电流等设备的温度检测，防止在运行过程中因氧化，松动等因素造成接点接触电阻过大而发热成为安全隐患，及时，持续及准确反映设备运行状态，提供设备安全性。

Acrel on-line temperature measurement device is suitable for the temperature detection of high and low voltage switches, circuit breaker contacts, high voltage cable middle heads, low voltage and high current equipment, to prevent contact caused by oxidation, loosening and other factors during operation Excessive contact resistance and heat generation become a safety hazard, timely, continuous and accurate reflection of equipment operating status, and equipment safety.

2.无线测温方案

Wireless temperature monitoring solution

2.1 测温传感器

2.1 Wireless temperature sensor

2.1.1 CT感应取电无线测温传感器

2.1.1 Wireless temperature sensor by CT sensing

1) ATE400                                 

Small size;

Wireless transmit;

Wireless transmission distance, 150 meters;

Fase sampling frequency,15s;

CT-powered,more than 5A starting current; 

Widely temperature measuring range, -40℃~125℃.

2.1.2电池供电型无线测温传感器

2.1.2 Wireless temperature sensor powered by battery

1) ATE200

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years;

Widely temperature measuring range, -40℃~125℃.

2) ATE100

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years;

Widely temperature measuring range, -40℃~125℃.

3) ATE100M

Wireless transmit;

Wireless transmission distance, 150m;

Fase sampling frequency,25s;

Battery -powered,more than 5 years; 

Widely temperature measuring range, -40℃~125℃.

2.2 采集/显示终端

2.2 Receiver/Display Unit

2.2.1 接收单元

2.2.1 Receiver

1)ATC600-C

Wireless transceiver;

Maximum measuring 240 points;

1 RS485 serial communication, Modbus-RTU;

2 alarm relays;

Power supply adapt with AC/DC220V,AC/DC110V.

2)ATC450-C

Wireless transceiver;

Maximum measuring 60 points;

1 RS485 serial communication, Modbus-RTU;

Power supply adapt with DC24V

2.2.2 显示单元

2.2.2 Display Unit

1) ARTM-Pn

Wireless temperature measurement, maximum measuring 60 points;

U, I, P, Q, f, Ep, Eq measurement；

4 digital inputs;

2 alarm relays;

LCD display;

Power supply adapt with AC220V, DC220V, DC110V, AC110V;

1 RS485 serial communication, Modbus-RTU.

3.结构图

Structure

4.产品方案组合图

Typical Solution

5.现场图片

On site Photos