Testo Saveris 2 - T2 - WiFi data logger with display and 2 sockets

The testo Saveris 2-T2 WiFi data logger allows you to monitor the temperature and door opening / closing status in refrigerators, cold stores, production halls and warehouses. The temperature values measured with the connected sensors or the door opening / closing status are reliably stored, even in the long term, in the data logger and transferred directly to the Testo Cloud via the user's WiFi network. You can access these measured values anytime and anywhere via your smartphone, tablet or PC.

Automatic monitoring of temperature or door opening / closing with a recorder with connected (optional) sensors:

  • System of data loggers with WiF, easy to install and use
  • Access to data anywhere and anytime via smartphone, tablet or computer
  • Limit value violation alarms by SMS (optional) or e-mail

Delivery range: testo Saveris 2-T2 WiFi data logger (wireless LAN) with display, two sockets for external NTC temperature probes or open door sensors, including USB cable, wall bracket, batteries and calibration protocol.

Technical data:

General technical data

Weight

240 g

Dimensions

95 x 75 x 30.5 mm

Operating temperature

-30 to +50 °C

Protection class

IP65

Measuring rate

Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h

Door contact

yes

Communication rate

Dependent on Cloud licence; Basic: 15 min … 24 h / Advanced: 1 min … 24 h

WLAN Connectivity

Signal transmission: wireless, frequency band: 2.4 GHz, supported wireless LAN standards: IEEE 802.11 b/g/n and IEEE 802.1X; Possible encryption methods: without encryption, WEP, WPA, WPA2, WPA2 Enterprise - The data loggers communicate via the standard protocol MQTT and are SNTP time synchronization-capable.

Standards

DIN EN 12830

Connection external

External temperature probes

Power supply

4 x AA AlMn batteries; mains unit optional; for temperatures below -10 °C please use Energizer batteries 0515 0572

Memory

10,000 measurement values / channel

Battery life

12 months (typical value, depending on the wireless LAN infrastructure) at +25 °C, 15-minute measuring cycle and standard communication cycle at -30 °C, 15-minute measuring cycle and standard communication cycle with Energizer batteries 0515 0572

Storage temperature

-40 to +70 °C (without batteries)

Temperature - NTC

Measuring range

-50 to +150 °C

Accuracy

±0.3 °C

Resolution

0.1 °C

0572 2032

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