WiFi Data Logger
WiFi Data Logger with display and integrated NTC temperature probe
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Alerts when limit values are exceeded via e-mail or SMS
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Automated door contact and temperature monitoring with connectable probes
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Access to readings anywhere and with any device
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Data transfer by wireless LAN
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Automatic reading documentation
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Free online data storage in the cloud
The WiFi data logger testo Saveris 2-T2 allows you to monitor the temperatures and humidity within the data centre. The temperature values measured with the connectable probes are reliably recorded over long periods, and transmitted directly to the Testo Cloud (online data store) via your WiFi. You can access these readings at anytime, anywhere, using your internet-enabled smartphone, tablet or PC.
Product Description
The testo Saveris 2-T2 Wi-Fi data logger system is an easy, versatile, and secure solution for the measurement and monitoring of temperature and humidity values. The system consists of at least one Wi-Fi data logger and a testo Cloud license (online data storage).
The measurement rate is adjustable from 1 minute to 24 hours. You can use the alarm function to receive immediate alarms by e-mail or SMS text message (optional), when user set limit values are exceeded.
Note: This logger requires a connectable temperature probe
As a component of this data logger system, the testo Saveris 2-T2 stores all measured temperature values and door openings, and transmits them directly by Wi-Fi to the testo Cloud. The measurement rate is adjustable from 1 minute to 24 hours. You can use the alarm function to receive immediate alarms by e-mail or SMS text message (optional), when user set limit values are exceeded.
Installation
The testo Saveris 2-T2 Wi-Fi data logger is easily installed. Select the appropriate testo Cloud license to fit your company’s needs, connect through your WLAN network, then log in to the testo Cloud to configure the logger and begin collecting measurements. Logger and system settings, alarm settings, and outputs are quickly set. Now relax, because Saveris 2 is on the job, and will alert you if a limit or problem is detected.
The logger itself displays current measurement values, alarm conditions, and remaining battery life. The standard batteries (AA) have a life expectancy of 24 months, and can be replaced as needed. The internal data storage of the Wi-Fi data logger has a capacity of 10,000 measurement values per channel/measurement type. The rugged IP65 housing is suitable for any type of environment.
Note: This logger requires a connectable probe or door contact.
Technical Data
Temperature
Measuring range: -50 to +150 °C
Accuracy: ±0.3 °C
Resolution: 0.1 °C
General Technical Data
Weight: 8 oz. / 240 g
Dimensions: 4 x 3 x 1.2 in. / 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)