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Order number: 0572 2032
testo Saveris 2-T2; WiFi data logger (wireless LAN) with display, for measuring temperature, two connections for external NTC temperature probes or door contacts, incl. USB cable, wall bracket, batteries
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The WiFi data logger system testo Saveris 2 is the easy, versatile and secure solution for the measurement and monitoring of temperature and door contact values in your refrigerators and work or storerooms. The system consists of at least one WiFi data logger and a free Cloud access (online data store). As a component of this data logger system, the data logger testo Saveris 2-T2 with up to 2 connectable NTC temperature probes or door contacts, stores all measured temperature values and door contacts and transmits them directly by wireless LAN to the Testo Cloud. You can use the alarm function to receive immediate alarms by e-mail or SMS (optional), when limit values are violated.
The WiFi data logger testo Saveris 2-T2 can be easily installed without previous technical skills (no software installation necessary). For the commissioning as well as the evaluation and analysis of the measurement data, the free Cloud functionality „Basic“ is available to you (register at www.saveris.net). You can access all measurement values and analysis functions anywhere and at any time with an internet-capable Smartphone, tablet or PC.
The current measurement values, limit value violations and the remaining battery life are visible in the data logger’s display. The standard batteries (AA) have a lifetime of 24 months, and can be exchanged at any time by the user. The internal data store of the WiFi data logger has a capacity of 2 x 10000 measurement values, and the housing is protected according to IP65. testo Saveris 2-T2 is tested by TÜV Süd according EN 12830
Depending on the range of functions you require, you have a choice between the free Basic and the more extensive Advanced functionality for use of the Testo Cloud:
| Basic (free) | Advanced | |
| Measuring cycle | 15 min. (fixed) | 1 min. to 24 h (flexible) |
| Communication cycle | 15 min. (fixed) | 1 min. to 24 h (flexible) |
| Data storage | Max. 3 months | Max. 2 years |
| Reports | Manual (.pdf/.csv) | Manual (.pdf/.csv) Automatic (.pdf/.csv) |
| Number of users per account | 1 | 10 |
| Number of WiFi data loggers per account |
Unlimited | Unlimited |
| Alarm options | Upper/lower alarm limits | • Upper/lower alarm limits • Alarm delay • Time control of alarms |
| System notifications | • Notification of low battery • Radio link interrupted • Power supply interrupted |
• Notification of low battery • Radio link interrupted • Power supply interrupted |
| E-mail alarm | Yes | Yes |
| SMS alarm | No | • Including 25 SMS per logger and year • Option of purchasing additional SMS packages |
| Measurement data export (API interface) | Yes | Yes |
Hint:
In order to use the testo Saveris 2-T2 WiFi data logger, you also require at least one connectable probe (optional).
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Measuring range
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-50 to +150 °C
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Accuracy
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±0.3 °C
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Resolution
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0.1 °C
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Protection class
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IP65
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Measuring rate
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Basic: 15 min … 24 h / Advanced: 1 min … 24 h (flexible)
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Standards
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EN 12830
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Dimensions
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4 x 3 x 1.2 in. / 95 x 75 x 30.5 mm
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Power supply
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4 x AA AlMn batteries; mains unit optional; for temperatures below -10 °C please use Energizer batteries 0515 0572
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Operating temperature
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-30 to +50 °C
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Memory
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10,000 measurement values / channel
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Battery life
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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
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Storage temperature
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-40 to +70 °C
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Weight
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240 g
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