High temperature measurement accuracy UHF smart probe temperature measurement tag with long reading distance and replaceable chip

Functional indicators:

RF protocol: EPC Class 1 Gen 2; ISO18000-6C

Working frequency band: 840MHz～960MHz

Chip model: LTU32

Storage: 96bit EPC; 512bit user memory; 128bit TID

Read and write cycle: 100,000 times

Data retention: 50 years

Sensitivity: -18dBm

Temperature range: -40～160℃

Temperature measurement accuracy: ±1°C

Protection class: IP67

Function: read/write

Applicable surface: metal/non-metal

Working characteristics:

Temperature measurement distance (EIRP=4W): 0~18m (related to the antenna selected by the tag)

Polarization method: circular polarization

Physical parameters:

Antenna type: ceramic antenna, plate antenna (optional)

Antenna Optional Specifications:

Ceramic antenna: 25*25mm, 35*35mm, 40*40mm, 60*60mm, 80*80mm

Plate antenna: 130*130mm, 260*260mm

Temperature probe material: stainless steel 304

Application scenario:

1. Real-time monitoring of the internal temperature of the metal cavity;

2. Temperature measurement in metal gaps;

3. Temperature measurement inside the liquid;

4. Other product tracking and management including temperature measurement requirements.