Under normal conditions, dry ice sublimation occurs at -78.48 °C. With the testo 184 T4 temperature data logger, you can easily monitor the transport of pharmaceuticals using dry ice thanks to the ability to record down to -80 °C and the unlimited number of times the device can be used.
At the point of receipt, a glance at the LEDs is enough to tell you whether the temperature limits during the transport of the goods have been complied with. If you need more detailed information, connect the testo 184 T4 to your PC via USB and a PDF report will be generated immediately.
The testo 184 T4 temperature data logger also has an internal memory for up to 40,000 measurement values. The measurement sampling interval can be configured from 1 minute to 24 hours. The battery has a life of up to 100 days (at -80 °C and a 15-minute measurement interval). In addition, the testo 184 T4 temperature data logger has a replaceable battery so that it can be used again when the device is depleted.
Provide cover: Testo 184 T4 temperature data logger, test report, batteries and 1 piece of double-sided adhesive tape.
Advantages of the testo 184 T4 temperature data logger
- Quick assessment of the transport process via LED warning lights directly on the testo 184 T4
- Working easier than ever: The testo 184 T4 can be operated extremely simply using the “Start” button to start recording and the “Stop” button to end the data recording process.
- Extremely fast configuration with a configuration file pre-stored in the testo 184 T1. In particular, there are no additional costs during use.
- Measurement reports as PDF files can be generated immediately after connecting the testo 184 T4 to a PC via USB.
- On-site measurement data output using the compatible Testo fast printer (optional order). Data is transferred from the testo 184 T4 to the Testo printer via NFC wireless connection
- Absolutely safe: the testo 184 T4 can be operated straight away without the need to install or download third-party software
Technical specifications of testo 184 T4
Temperature – Pt1000 |
Measuring range |
-80 to +70 °C |
Accuracy |
±0.8 °C (-80 to -35.1 °C)
±0.5 °C (-35 to +70 °C)
|
Resolution |
0.1°C |
Response time |
t90 = 30 minutes |
Measurement cycle |
1 minute to 24 hours |
General specifications |
Weight |
44g |
size |
40 x 12.5 x 96.5 mm |
Operating temperature |
-80 to +70 °C |
Structural materials |
ABS |
Protection level |
IP67 |
System requirements |
Adobe® Acrobat reader |
Product color |
white |
Standard |
EN 12830; CE 2014/30/EU; DIN EN 50581:2013; DIN EN 61326-1:2013; CFR 21 Part 11 (for use with testo ComSoft CFR-Software) |
Certificate type |
Certified by HACCP International |
Channel number |
1 internal channel |
Operating time |
Unlimited (replaceable battery) |
Authorizations |
CE; RTCA/DO-160G |
Warning function |
via LED |
Battery type |
Lithium battery TLH-2450, 3V, replaceable |
Battery life |
100 days (at 15 minute measurement cycle) |
Interface |
USB; NFC |
Memory |
40,000 measurement values |
Storage temperatures |
-80 to +70 °C |