Jiangsu Acrel Electrical Manufacturing Co., LTD.
SAFE SMART GREEN
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ATE series wireless temperature measuring sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears.
Technical Features
| Items | Features | |
| Environment | Temperature | -40℃~85℃ |
| Humidity | ≤95% | |
| atmospheric pressure | 86kPa~106kPa | |
| ATE100M/100/200 Active wireless temperature sensor
| Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | Magnetic / bolted /Belt | |
| Range of temperature | -50℃~+125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
| Battery life | ≥5 years(25℃) | |
| 400 Passive wireless temperature sensor | Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 15s | |
| Transmission frequency | 15s | |
| Power source | CT-powered, starting current≥5A Max current≤5000A | |
| Installation | alloy chip fixing | |
| Sensor probe | alloy bottom | |
| Range of temperature | -50℃~125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
| ATE100P/200P Wireless temperature sensor
| Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | bolted /Belt | |
| Range of temperature | -50℃~+150℃ | |
| Precision | ±0.5℃ | |
| Application | Voltage switchgears | |
| Battery life | ≥5 years(25℃) | |
| Protection level | IP68 | |
|
ATE300M multi Loop temperature sensor
| Wireless frequency | 433-510MHz |
| Communication distance | 1000m in open area | |
| Sampling frequency | 1-240s | |
| Power source | AC/DC 85~265V | |
| Installation | Rail type/Tie type | |
| Range of temperature | -40℃~+140℃ | |
| Precision | ±1℃ | |
| Application | Joints in low voltage switchgears | |
|
ATE300P Probe lead out temperature sensor
| Wireless frequency | 433/470MHz |
| Communication distance | 500m in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | Rail type/Tie type | |
| Range of temperature | -50℃~+300℃ | |
| Precision | ±1℃ | |
| Battery life | ≥5 years(25℃) | |
| Protection level | IP65 | |
