CAEN Temperature Logger UHF Semi-Passive Tag with External Probe and Extended Battery Life

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A927ZET is a low cost, ruggedized, semi-passive UHF logger tag that can be used to track and trace solutions for the cold-chain.

The tag allows monitoring temperature sensitive products like perishable foods and pharmaceuticals during transportation and storage.

The A927ZET tag is compatible with EPC Global C1G2 and ISO18000-6C standards and can be used with standard UHF RFID readers.

The tag can be configured to store temperature samples in intervals from 8 seconds to 18 hours in the internal memory that can contain up to 8,000 samples.

A927ZET has an additional sensor on an external probe to measure temperature even inside a shielded box where the RFID field cannot get through.

Ordering Options:

  • WA927ZETAAAA - A927 - Temperature logger with external probe UHFsemi-passive tag (EPC C1G2) Std 12 Pack
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Product Information

  • High temperature accuracy
  • Fast download of samples
  • Two temperature sensors
  • Long monitoring time span
  • EPC Gen2 RFID interface
  • Extended Battery Life

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Additional Information

Air Protocol:
EPC Class1 Gen2/ISO 18000-6C
860 MHz - 928 MHz
EPC Size:
512 bits
User Memory:
17522 bytes
TID Memory:
208 bits
Fresh food, Seafood, Meat and poultry, Milk-based products, Frozen food, Chemical/pharmaceutical products
Form Factor:
Attachment Method:
2 holes for screws or ties
Battery Powered:
Power Source:
Li / MnO2 Model Renata CR 2450N
Operating Temperature:
-30°C to +70°C (-22°F to +158°F)
130.4 x 23.4 x 12.7 mm (5.13 x 0.92 x 0.5 in) (probe excluded)
48 g (1.69 oz)
Download Data Sheet: A297ZET Data Sheet 2018 (1).pdf
Download Technical Information Manual: A927ZET Tech Manual 2018.pdf
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