Acrel ATE400 Wireless Temperature SensorATE series wireless temperature measuring sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, NB/T 42086-2016. It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears. It is also suitable for 0.4kV low-voltage switchgears such as fixed switchgears and drawer switchgears. The wireless temperature sensors can be installed at any heating point in switchgears, the device utilizes the wireless data transmission technology for real-time transmission of monitored temperature data. In addition, it can be transmitted to display device or remote intelligent monitoring system.Parameters of ATE400 Wireless Temperature SensorACREL ModelATE100ATE100MATE200ATE400Power supplypowered by batterypowered by CT sensingTransmission frequency470Mhz or 434MhzSampling cycle25s15sTransmission cycle5min15sMeasuring range-50℃~125℃Accuracy±1℃Communication distance150m in open spaceOperation Life>5years(battery life)>10yearsInstallationScrew bolted installationMagnetic installationBelted installationfixed by the compound metalApplicationcircuit breaker contact, busbar, cable contact, and other big current SKU: LKOTS00056 Category: Over the See Tag: Pre order
