Single use-data logger for Temperature
EnviroLog EV-16
We have made temperature recording even more economical for companies. With the disposable EV-16 temperature data logger, you can reliably monitor temperatures during transports of temperature-sensitive goods such as food and pharmaceuticals with a small investment. This makes it a cost-optimized solution, especially for monitoring large quantities of goods.
In addition to the high LogTag quality standards, the Envirolog enables you to evaluate the temperature data completely without software. A visual alarm indicates whether temperature limits have been exceeded. An automatic PDF report is generated via USB interface so that the recipient can review the temperature profile during transport.
Reliable monitoring of the cold chain:
- Measuring range between -30 °C and +70 °C
- High measurement accuracy
- Automatic evaluation via USB connection
- Operating time of 6 months after the start of the recording
- Pre-configuration according to industry standards on request
Get your Starter Set with 25 % welcome discount*!
The offer applies to a minimum purchase of 50 loggers type EV-16 and EV-16-STANDARD1 or from 200 loggers EV-16-P1 with individual pre-configuration.
Contact us and we will advise you on your application with no obligations 
0721 – 62 69 08 50
*Does not apply in combination with other discount scales
Unbeatable functional range
Envirolog combines the experience of 20 years of continuous product optimization and development of our million-tested LogTag data loggers.
Automatic PDF report
Automatic PDF generation of recorded data when connected to a PC (available in different languages).
Accurate temperature recording
Temperature measuring range from -30 °C to +70 °C with a precision of ±0.5 °C.
Long operating life
2 years battery life in storage followed by 6 months battery life at 6 minute measurement interval.
Unique alerting
LEDs indicate the status of the data loggers. Green indicates that recording is in progress. Red indicates that the temperature exceeded or is below the specified range.
Customized pre-configuration
Individual pre-configuration on customer request possible with minimum order quantity - Logger comes shrink-wrapped in protective cover (IP67)
How does EnviroLog work?
Temperature monitoring with EnviroLog is both intuitive and efficient - handling failures are almost impossible and the process is very simple and super fast.
Start recording
With the push of a button, the EnviroLog is started and recording is activated.
Placing the logger
The small size of the EnviroLog allows easy placement of the data logger in the required location.
Connect via USB
As to evaluate the data, connect the Envirolog to a laptop or PC via USB port.
Receive automatically generated PDF report
Automatically created PDF and CSV reports are displayed in the new device location in File Explorer.
Pre-configured with typical configuration settings for the market
Easy setup with pre-configured sampling intervals and temperature ranges.
With our service of pre-configuration you do not waste time and effort - we modify the setting of the data loggers so that you only need to start the recording by the push of a button.
You can choose between measurement intervals between 30 seconds and 18 hours and temperature limits between -30 °C and +70 °C. You want the ideal setups for your industries? We know the optimal conditions for transporting temperature-sensitive fresh produce, pharmaceuticals, seafood, dairy products, biomaterials, and goods that must be kept at a specific temperature throughout transport.
Technical Specifications
| Model | EV-16 |
| Sensor Measurement Range | -30 °C to +70 °C |
| Operating Temperature Range | -30 °C to +70 °C |
| Storage Temperature Range | 0 °C to +40 °C |
| Rated Temperature Reading Accuracy |
Better than ±0.5 °C (±0.9 °F) for -5 °C to +30 °C (23 °F to +86 °F) Actual performance is typically much better than the rated values. Accuracy figures can be improved by recalibration |
| Rated Temperature Reading Resolution | Better than 0.1 °C or 0.1 °F The native resolution is what is stored in the EnviroLog® |
| Sensor Reaction Time | Typically less than 7 minutes (T90) in moving air (1m/s) in EN12830:1999. |
| Recording Capacity | 16,129 temperature readings. 112 days @ 10min logging, 168 days @ 15min logging |
| Sampling Interval | Preset recording interval from 30 seconds to 18 hours. (Typically 5 minute logging) |
| Logging Start Options | Push button start Optional start delay (1min to 72 hours) depending on preset configuration |
| Recording Indication | Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator |
| Alarms | Up to 3 upper and 3 lower alarms depending on preset configuration. |
| Download Time | Typically with full memory (16,129 readings) in less than 30 seconds from time of insertion to availability of PDF report |
| Environmental | IEC 60529: IP67 when plastic intact |
| Power Source | CR2032 LiMnO2 Battery (Fixed) |
| Battery Life | 2 years storage, followed by 6 months battery life of normal use (based on 6 minute logging, download data monthly) |
| Real Time Clock | Built-in real time clock Rated accuracy ±25 ppm @ 25 °C (equivalent to 2.5 seconds/day). Rated temperature coefficient is -0.034 ±0.006 ppm/ °C (I.e typically +/- 0.00294 seconds/day/ °C). |
| Connection Interface | USB 2.0, A-type plug |
| Software | PDF Reader |
| Size | 93 mm (H) x 54.5 mm (W) x 8.6 mm (T) |
| Weight | 31 g |
| Bag / Case Material | ABS / LDPE |