Elitech LogEt 1 Temperature Data Logger

A) Product Overview

Elitech LogEt 1 TH is a single-use temperature and humidity data logger built for cold-chain logistics and storage validation. It measures temperature from -30°C to +70°C and humidity from 0 to 100% RH, shows real-time status on an LCD, and creates an auto-encrypted, password-protected PDF report through its built-in USB port. With IP65 protection, light-sensor door-opening detection, and 16,000-reading memory, it is suited for pharmaceutical, vaccine, food, and life-science shipments where documentation and compliance are critical.

Key highlights

• Single-use temperature and humidity monitoring with LCD display

• Auto PDF report with encryption and password protection

• 16,000 readings memory, configurable logging interval (12 min standard)

• Light sensor for door-opening / exposure violation indication

• IP65 protection, USB plug-and-play data download

• WHO PQS E006/083 compliant; CE, EN12830, FDA listed in specs

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B) Working principle

1. Sensing: High-precision temperature and humidity sensors continuously measure the shipment/storage environment.

2. Sampling and storage: Readings are taken at a set logging interval (standard 12 minutes, configurable) and stored in internal memory up to 16,000 records with timestamps.

3. Event detection: The built-in light sensor detects unexpected exposure (such as door opening or package opening) during transit and flags violations for traceability.

4. Display and status: The LCD provides real-time indication of temperature, humidity, and device status during the trip.

5. Report generation: When plugged into a PC via USB, the logger automatically generates an encrypted PDF report (password-protected) for quick sharing with QA, customers, or auditors.

6. Start/stop control: Logging can be started or stopped via button or software and can be configured to stop when memory is full.

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C) Why it is used

LogEt 1 TH is used to create a reliable temperature and humidity compliance record across the full cold-chain journey. It helps reduce disputes, prevents quality losses, and supports audits by producing a secure PDF report that can be stored or shared as proof of conditions during shipment or storage.

Common reasons to use it

• Validate cold-chain shipments with temperature and humidity documentation

• Support QA/compliance requirements with encrypted PDF evidence

• Detect handling issues using light-sensor door-opening indication

• Monitor sensitive goods in reefer trucks, containers, air freight, and cold rooms

• Simplify operations with USB plug-and-play and LCD on-device status

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D) Suitable buyers

Pharmaceutical and healthcare logistics

• Pharma manufacturers, vaccine distributors, cold-chain 3PLs, hospitals, blood banks, diagnostic labs, clinical trial logistics teams

Food and perishable supply chain

• Dairy and frozen food brands, seafood/meat exporters, fresh produce distributors, cold storage operators, refrigerated transporters

Life sciences and research

• Laboratories, biotech suppliers, research institutes shipping biological materials and temperature-sensitive reagents

Operations, QA, and procurement teams

• QA/QC managers, compliance teams, warehouse managers, logistics heads, procurement teams purchasing disposable loggers for shipments

Packaging and cold-chain solution providers

• Cooler-box suppliers, thermal packaging vendors, export houses and freight forwarders handling temperature-sensitive cargo

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FAQ

1) What is Elitech LogEt 1 TH used for?
It is used to monitor and document both temperature and humidity during cold-chain shipments and storage for pharma, vaccines, food, and life-science materials.

2) Does LogEt 1 TH measure both temperature and humidity?
Yes. It measures temperature (-30°C to +70°C) and humidity (0–100% RH) and records both parameters.

3) How do I download the data and report?
Plug the logger into a PC using its built-in USB port. It generates a PDF report automatically, with encryption and password protection.

4) What is the memory capacity?
It stores up to 16,000 readings (temperature and humidity records as per configuration).

5) Is LogEt 1 TH reusable?
It is designed as a single-use logger for one complete trip. Configuration is supported via Elitech software before deployment.

6) What does the light sensor do?
The light sensor helps detect door-opening or package-opening events during transportation and flags violations for traceability.

7) Is the device waterproof?
It has an IP65 rating, providing dust and splash protection for typical cold-chain handling environments.

8) Does it show readings on the device?
Yes. The LCD displays temperature, humidity, and device status so operators can check conditions during transit.