CAEN Temperature Logger UHF Semi-Passive Tag

CAEN Temperature Logger UHF Semi‑Passive Tag

The CAEN A927Z Temperature Logger UHF Semi‑Passive Tag is a rugged, cost‑effective RFID solution designed for cold‑chain monitoring and temperature‑sensitive logistics. With its semi‑passive design, it combines long‑range UHF RFID communication with integrated temperature logging, making it ideal for tracking perishable foods, pharmaceuticals, and chemical products during storage and transportation.

• Air Protocol: EPC Class1 Gen2 / ISO 18000‑6C
• Frequency Range: 860 – 928 MHz (global UHF)
• Memory: EPC 512 bit, User 17,484 byte, TID 208 bit
• Temperature Logging: Configurable intervals (8 seconds – 18 hours), up to 8,000 samples stored
• Form Factor: Rigid tag with screw/tie attachment holes
• Power Source: Li/MnO2 Renata CR2450N battery
• Operating Temperature: ‑30°C to +70°C (‑22°F to +158°F)
• Dimensions: 130.4 x 23.4 x 12.7 mm (5.13 x 0.92 x 0.5 in)
• Weight: 35 g (1.23 oz)
• Applications: Cold‑chain logistics, food safety, pharmaceutical compliance, chemical monitoring

Key Features

• Cold‑Chain Ready: Monitors perishable goods like seafood, meat, dairy, and frozen food.
• High Memory Capacity: Stores up to 8,000 temperature samples.
• Semi‑Passive Design: Combines RFID communication with battery‑powered sensing.
• Global UHF Compatibility: Works across 860–928 MHz with standard UHF readers.
• Durable Construction: Rugged rigid form factor with screw/tie mounting options.
• Flexible Logging: Adjustable sampling intervals from 8 seconds to 18 hours.

Ordering Information

• SKU Options:
• WA927ZAAAAAA‑5 → 5 Pack
• WA927ZAAAAAA‑12 → 12 Pack
• Quantity: Each tag logs temperature data and supports UHF RFID reads.
• Availability: Ships within 2–3 weeks (USA & Canada only)
• Use Case: Cold‑chain monitoring for food, pharmaceuticals, and chemical logistics

TL;DR (Quick Summary)

Semi‑passive RFID tag with integrated temperature logging.  

Each pack includes 5 or 12 tags, ideal for cold‑chain monitoring of food, pharmaceuticals, and chemicals. Stores up to 8,000 temperature samples and works with standard UHF RFID readers.

FAQs

How many samples can the tag store?  

Up to 8,000 temperature samples can be stored in internal memory.

What industries use this tag?  

Common applications include food logistics, pharmaceuticals, chemicals, and cold‑chain monitoring.

Is the tag battery‑powered?  

Yes, it uses a Li/MnO2 Renata CR2450N battery for temperature logging.

What RFID standards does it support?  

It supports EPC Class1 Gen2 and ISO 18000‑6C protocols.

What is the operating temperature range?  

The tag operates between ‑30°C and +70°C (‑22°F to +158°F).

How can the tag be attached?  

It features two holes for screws or ties, making it easy to mount on containers or pallets.