PQSense

Temperature Monitoring System

An RFID system uses RF signals to power a passive sensor, command temperature readings, and receive data, ensuring reliability with ISO protocol and CRC.

Used in
GenerationEnd-Users / Consumers
Applications
MV Switchgear

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Download datasheet (PDF, 3.1 MB)

Key specifications

TechnologyRFID-based wireless temperature sensing
Sensor measuring range-20 °C to +125 °C
Sensor accuracy±2 °C
Sensor read distanceapprox. 0.8–3 m depending on sensor type and antenna
Sensor typesbusbar bolt/cable-tie, plum contact, male plug, metal stud, RMU cable-head nut (M12), insulator-embedded
Fixed readers4 or 8 antenna ports, RS485/Modbus RTU, 85–265 V AC/DC, -20 to 70 °C
Handheld readerAndroid, Wi-Fi/3G/4G/Bluetooth, 3–5 m read distance
Display meterspanel mount, RS485/Modbus RTU (PQS-MT-02 touch screen)
Applicationsswitchgear, ring main units, transformers, pole transformers, low voltage

From the manufacturer's datasheet. Ratings vary by model, so our engineers confirm the exact specification with your quotation.