How does the receiver read a single-use logger?
They plug it into a computer’s USB port and the report is generated. Variants with a display show the reading on the spot.
Supplies for export · Temperature data loggers
Temperature data loggers for the cold chain.
Single-use USB temperature loggers, time-temperature indicator cards, multi-use loggers and rugged stainless-steel probe loggers, sourced from reliable makers in Asia, for fruit, seafood, meat and pharmaceuticals in transit and in storage. Buyers are exporters, cold stores, freight forwarders and pharmaceutical distributors.
Also called: single-use USB temperature data logger, cold chain temperature recorder, time temperature indicator
Single-use USB temperature logger
Also called: cold chain temperature recorder, disposable USB temperature logger, single-use data logger, shipment temperature logger
Packed with the goods, it records the temperature from loading to arrival. The receiver plugs it into a computer’s USB port and gets the report. Variants add a display for a reading on the spot, or humidity alongside temperature. Choose by the length of the journey and the readings you need.
| Measuring range | −30 to +70 °C |
|---|---|
| Readings | Up to 129,600 |
| Recording time | Up to 300 working days |
| Shelf life | 3 years |
| Report | Generated when plugged into a USB port |
| Variants | With a display; temperature and humidity |
| Uses | Fruit, seafood, meat and pharmaceuticals in transit |
Values as stated by the manufacturer, confirmed on each quotation.
Packing: Packing confirmed on the quotation.
Time-temperature indicators
Also called: time temperature indicator, TTI card, temperature alarm tag, cold chain indicator
A card that travels with the goods and shows at the door whether the shipment stayed within its range. Its LED alarms latch and cannot be reset. Cards come with two or four alarm points, programmed at the factory to your limits, and each carries a serial number for traceability.
| Alarms | Irreversible LED alarms; two or four alarm points, factory pre-programmed |
|---|---|
| Measuring range | −30 to +70 °C or −40 to +70 °C, ±0.5 °C |
| Battery life | 400 days to 5 years by model |
| Traceability | Serial number on each card |
Values as stated by the manufacturer, confirmed on each quotation.
Packing: Packing confirmed on the quotation.
Multi-use temperature and humidity logger
Also called: reusable temperature logger, temperature and humidity data logger, cold store data logger
For repeated trips and for cold stores, where one logger serves many loads. The battery is replaced by the user and runs up to 180 days at a time, and the report is password-protected. Choose it where the logger comes back to you.
| Measures | Temperature and humidity |
|---|---|
| Battery | User-replaceable; up to 180 days per battery |
| Report | Password-protected |
| Documents | Calibration and compliance documents on request |
Values as stated by the manufacturer, confirmed on each quotation.
Packing: Packing confirmed on the quotation.
Rugged stainless-steel loggers
Also called: stainless-steel data logger, submersible temperature logger, temperature and pressure logger, sterilisation data logger
For liquids, sterilisation and deep freezers, where a plastic logger does not survive. Cases are 304 or 316 stainless steel, and the submersible variants go straight into water, oil and other liquids. The temperature-and-pressure variant samples every second and calculates the F0 sterilisation value.
| Case | 304 or 316 stainless steel |
|---|---|
| Measuring range | −90 to +150 °C by model |
| Readings | Up to 35,000 |
| Battery | 2 years |
| Variants | Submersible; temperature and pressure to 3.5 MPa with 1-second sampling and F0 value |
| Documents | Calibration and compliance documents on request |
Values as stated by the manufacturer, confirmed on each quotation.
Packing: Packing confirmed on the quotation.
External-probe and cryogenic loggers
Also called: external probe temperature logger, cryogenic data logger, dry ice temperature logger, probe data logger
For measuring inside a product or a process rather than beside it, and for cryogenic cold. The rigid probe responds fast; models cover −200 to +400 °C; configuration software and a USB report with the F0 value come with them.
| Probe | Rigid external probe |
|---|---|
| Measuring range | −200 to +400 °C by model |
| Software | Configuration software included |
| Report | USB report with F0 value |
| Documents | Calibration and compliance documents on request |
Values as stated by the manufacturer, confirmed on each quotation.
Packing: Packing confirmed on the quotation.
Choosing
Which one
for the job?
- Single-use USB logger
- One logger per shipment, with a full report at arrival. The usual choice for export fruit, seafood, meat and pharmaceuticals.
- Time-temperature indicator
- When the receiver needs a yes or no at the door rather than a temperature record.
- Multi-use logger
- Repeated trips and cold stores, where the logger comes back to you.
- Stainless-steel and probe loggers
- Liquids, sterilisation, deep freezers and cryogenic storage, or a reading from inside the product.
Packing and ordering
How it
ships.
- Source
- Reliable makers in Asia
- Quantities
- Pallet and container quantities. Tell us the models and quantities and we confirm the load on the quotation.
- Alarm limits
- Indicator cards are programmed at the factory to the limits you give
- Documents
- Calibration and compliance documents are available on request
- Packing
- Confirmed on the quotation
Questions buyers ask
Before you
order.
How long does a single-use logger record?
Up to 300 working days on one trip, with up to 129,600 readings, as the maker states. It keeps for 3 years on the shelf before use.
Can a single-use logger be used again?
No. It is made for one shipment. For repeated use, choose the multi-use logger, whose battery you replace yourself.
What does a time-temperature indicator show?
Whether the shipment stayed within its limits. Its LED alarms latch when a limit is passed and cannot be reset, and the serial number ties the card to the shipment.
Can the alarm limits be set to my product?
Yes. Indicator cards are programmed at the factory to the limits you give with the order. Loggers are configured with their software or through the report.
Do calibration or compliance documents come with the loggers?
They are available on request. Tell us which document your customer or regulator asks for and we confirm it on the quotation.
What quantity can I order?
Pallet and container quantities. Tell us the models and quantities you need and we confirm the load on the quotation.
Where are the loggers sourced, and which documents come with them?
From reliable makers in Asia. Every shipment comes with the commercial invoice, packing list and bill of lading. Origin papers and other documents your customs ask for are prepared on request.
Request a quotation
Tell us what
you need.
Ask for an item on these pages or another material for the fruit produce industry. Give the size or grade, the quantity, the destination country and port, and your company name. We reply from Singapore with a pro forma invoice or a question.
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