The wireless data logger system testo Saveris 2 is the simple, flexible and secure solution for measuring and monitoring temperature values. System installation is straightforward and can be performed either via a web browser or using the testo Saveris 2 app.
The temperature monitoring system consists of at least one wireless data logger and cloud access (online data storage). As part of this data logger system, the testo Saveris 2-T3 data logger stores and transmits all measured temperature values directly via your WLAN to the Testo Cloud with up to 4 connectable thermocouple temperature probes (thermocouple types K, T, J). Using the alarm function, you can be notified immediately by email or (optionally) SMS when limit values are exceeded.
Scope of Delivery
- 1x testo Saveris 2-T3 wireless data logger (WLAN) including complimentary cloud access, wall-mounted bracket, USB cable, batteries (4x alkaline manganese cells AA), calibration certificate
- 1x deep temperature probe thermocouple type K, class 1, FEP-insulated thermocouple wire with a length of 2 meters
Requirement: WLAN reception at the measurement location
Technical Data:
Storage temperature -30°C to +50°C
Accuracy ±0.5°C
Resolution ±0.1°C
Dimensions 95 x 75 x 30.5 mm
Weight: 240 g
Protection class IP54
Measurement and communication interval dependent on cloud license: Basic 15 min ....24h / Advanced: 1 min .... 24h
Signal transmission: wireless; frequency band: 2.4 GHz; possible encryption methods: no encryption, WEP, WPA, WPA2, WPA2 Enterprise – The data loggers communicate via the standard MQTT protocol and support SNTP time synchronization.
Power supply 4 x AA alkaline cells, power adapter optional.
For temperatures below -10°C, use Energizer batteries 0515 0572
Battery life: 12 months (typical value, dependent on WLAN infrastructure) at +25°C, 15 min measurement interval and standard communication interval at -30°C, 15 min measurement interval and standard communication interval with Energizer batteries 0515 0572
Memory: 10,000 measured values / channel
Cloud licenses must be obtained directly from Testo. Depending on your desired scope of functions, you have the choice between the complimentary Basic and the more comprehensive Advanced functionality when using the Testo Cloud.
