universal data loggers The prize-winning MSR 145 is the world's first miniaturised data logger to have integrated temperature, humidity, pressure, light and 3-axis acceleration sensors. An additional two or four analogue inputs are provided for connecting external sensors. This tiny multitalent stores up to 2 000 000 measured values - with an optional microSD card even over a billion measured values - and is also available as a sealed watertight version. Freely selectable measurement rates of up to 50 values per second guarantee uninterrupted documentation of rapid processes. For longterm measurements, the MSR 145 data logger has been fitted with a 900 mAh lithium polymer battery allowing you to easily record measured values over a period of up to two years. The housing, the battery and measurement parameters, together with the type and number of sensors (internal and external) can be configured individually. General technical data Memory capacity: Over 2 000 000 measured values - expandable to over 1bn measured values with optional microSD card. Push-button: Set bookmark or start and stop recording. LED: blue: Record indicator yellow: Battery change indicator Power supply: • Lithium-polymer battery, 260 mAh or 900 mAh. • The battery is charged via the USB connection. Options: Charging station (USB hub) for 7 MSR 145 PC software: Free Setup, Reader, Viewer and Online software (Windows XP / Vista / 7 / 8 / 10) to record and evaluate data. All measured values can be rapidly transferred to a PC via USB connection both during the measurement operation and once the measurement task has been completed. Thanks to the integrated clock (RTC), data from as many MSR 145 units as required can be synchronised and merged into a single data record. Operating conditions: • Temperature -20...+65 °C Storage conditions: • Temperature +5...+45° C (ideal storage conditions for the MSR 145 with microSD card battery) • 10.95% relative humidity, non-condensing Standards: The MSR 145 complies with EU-Directives RoHS / Competitive sensor & power supply solutions worldwide

Housing and battery selection Housing Sheat material Picture Size & weight Medium battery capacity (W x H x L) Selection of Sensors Make an individual assembly of your MSR145 data logger and select the requested internal and external sensors (cable length 0.20 m, 1.0 m, 1.6 m). Measured parameters Additional analogue inputs for connecting third-party sensors External fluid pressure sensor Analogue Inputs Technical data 2 or 4 analogue inputs with freely selectable input configuration: 0...20 mA; 4...20 mA; 0...3.0 V; 0.5...4.5 V; 0.5.0 V; 1.0...6.0 V; 0.10.0 V; 0.12.0 V; 0.24.0 V; Resolution:...

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