Universal data logger MSR145
The award-winning MSR145 is the world's first miniaturized data logger with integrated temperature, humidity, air/liquid pressure, light and 3-axis acceleration sensors, which also has four analogue inputs for connecting external sensors. The small all-rounder stores over 2,000,000 measured values and is also available as a waterproof version.
For numerous measurement tasks in industry and research
Freely selectable measurement rates of up to 50 measurements per second guarantee seamless documentation of fast processes. For long-term measurements, the MSR145 can be equipped with a 1,000 mAh lithium-polymer battery, allowing data to be recorded for up to two years. The housing, battery, measured variables and number of sensors (internal and external) as well as additional analog inputs can be individually configured for the MSR145 data logger - so you only pay for what you really need!
Highlights of the MSR145:
- multifunctional data logger
- Large selection of sensors, batteries and housings
- memory for over 1 billion measured values
- Approved for air freight
- Up to 5 temperature, humidity, pressure, light sensors or strain gauges can be connected
- External pressure sensor for pressure detection of liquids such as water and oil
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Basics of acceleration measurement
Basics of acceleration measurement
What is an acceleration data logger? How can vibrations be recorded? What is an impact or shock? What methods can be used to detect damage to transported goods caused by shocks? What does the "Fast Peak" function mean? And which MSR data logger is particularly suitable for which measurement task?
You can find helpful basic information on the subject of acceleration measurement here
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What is the Fast Peak function?
The MSR145 measures at 50 Hz (50 measured values per second) as standard, which may not be sufficient for acceleration monitoring, as shocks, for example, occur very quickly. Using the Fast Peak function, it is now possible to record fast processes at 1 kHz (1,000 measured values per second) and to save the minimum and maximum values (peak) recorded in the measurement interval up to 50 times per second. This new extension of the MSR145 makes it possible to use the data logger for simple shock monitoring.
The MSR165 data logger is recommended for more demanding shock monitoring requirements, as it operates at a higher measuring frequency of 1.6 kHz, records every shock and thus provides the user with more detailed results. It can also record larger forces with its optional 200g sensor. The MSR165 also records 32 measured values before the shock event so that the history of the shock can also be viewed during a g-analysis. - +
What is the SmartCase housing and clip system?
The model versions of the MSR145, MSR160 and MSR165 data loggers are now equipped with a new aluminum design housing. This SmartCase housing has a clip system.Data can be read out and the battery charged by docking the clip precisely onto the four gold contacts on the top of the housing. The logger is then connected to the USB port via the clip. The dimensions and weight do not change compared to the previous version of the housing.
Configure your MSR145
With a few clicks, you are able to select your desired MSR data logger and send us your request.
- Select the housing and the corresponding battery.
- Select the configuration.
- Would you like to expand the memory capacity to over 1 billion measured values?
- General technical data of the MSR145 data logger
1. Select the housing and the corresponding battery.
| Housing | Type and battery | Picture | Size & weight | Medium | Sheat material |
Item no. |
|---|---|---|---|---|---|---|
| Standard IP 60 |
Design housing with 230 mAh battery |
 |
27 x 16 x 53 mm (W x H x L) approx. 20 g |
Air | PC, not encapsulated |
145B15 Error |
| Design housing with 1000 mAh battery |
 |
39 x 23 x 72 mm (W x H x L) approx. 56 g |
Air | PC, not encapsulated |
145B7 Error |
|
| Waterproof IP 67 |
Silicon tube with 230 mAh battery |
 |
20 x 14 x 62 mm (W x H x L) approx. 18 g |
Air, various liquids |
Silicon, encapsulated |
145B4 Error |
| Design housing with 230 mAh battery |
|
27 x 16 x 53 mm (W x H x L) approx. 27 g |
Air, various liquids |
PC, encapsulated |
145B16 Error |
|
| Design housing with 1000 mAh battery |
|
39 x 23 x 72 mm (W x H x L) approx. 64 g |
Air, various liquids |
PC, encapsulated |
145B8 Error |
2. Select the configuration.
You can select various internal sensors as well as up to five external sensors or connectors.
| Measured parameter / Measurement/ storage rate |
Technical data | Internal | External (according to cable length) | ||
|---|---|---|---|---|---|
| 0.20 m | 1.00 m | 1.60 m | |||
| Temperature 1/s to every 12 h |
Working range: external: -40...+125 °C internal: -20...+65 °C Max. deviation: ±0.1 °C (-25...+55 °C) ±0.3 °C (-40...+125 °C) |
Item no. T9 Error |
Item no. FT9/020 Error |
Item no. FT9/100 Error |
Item no. FT9/160 Error |
| Working range: -55...+125 °C Max. deviation: ±0.5 °C (10...+70 °C) ±2 °C (-55...+125 °C) |
only available externally |
Item no. FT2/020 Error |
Item no. FT2/100 Error |
Item no. FT2/160 Error |
|
| Connector for thermal element of Type K (without sensor) 4/s* to every 12 h *(1/s in combination with A4 sensor) |
Working range: -200...+1350 °C |
only available externally |
Item no. FT3/020 Error |
Item no. FT3/100 Error |
Item no. FT3/160 Error |
| Humidity with integrated temperature 1/s to every 12 h |
Working range: 0...100 % rel. humidity external: -40...+125 °C internal: -20...+65 °C Max. deviation: ±2 % rel. humidity (10...80 %, +25 °C) ±3 % rel. humidity (80...100 %, +25 °C) |
Item no. H3 Error |
Item no. FH3/020 Error |
Item no. FH3/100 Error |
Item no. FH3/160 Error |
| Air pressure absolute, with integrated temperature Internal: 1/s to every 12 h External: 10/s* to every 12 h *(1/s in combination with A4 sensor) |
Working range: 10...2000 mbar absolute external: -40...+85 °C internal: -20...+65 °C Max. deviation: ±2 mbar (1% FS) (750...1100 mbar absolute, +25 °C) |
Item no. P5 Error |
Item no. FP10/020 Error |
Item no. FP10/100 Error |
Item no. FP10/160 Error |
| Working range: 0...14 bar absolute -20...+65 °C Max. deviation: ±50 mbar (1% FS) (1...10 bar abs., +25 °C) |
Item no. P7 only available on request |
Item no. FP7/020 Error |
Item no. FP7/100 Error |
Item no. FP7/160 Error |
|
| Fluid pressure with integrated temperature Internal: 1/s to every 12 h External: 10/s* to every 12 h *(1/s in combination with A4 sensor) Material in contact with media:
|
Working range: -1000...3000 mbar relative -20...+85 °C Max. deviation: ±30 mbar (1% FS) |
only available externally |
Item no. FP9/020 Error |
Item no. FP9/100 Error |
Item no. FP9/160 Error |
| Working range: 0...3000 mbar absolute -20...+85 °C Max. deviation: ±30 mbar (1% FS) |
only available externally |
Item no. FP3/020 Error |
Item no. FP3/100 Error |
Item no. FP3/160 Error |
|
| Working range: 0...30 bar absolute -20...+85 °C Max. deviation: ±0.3 bar (1% FS) |
only available externally |
Item no. FP4/020 Error |
Item no. FP4/100 Error |
Item no. FP4/160 Error |
|
| Working range: 0...400 bar absolute -20...+85 °C Max. deviation: ±4 bar (1% FS) |
only available externally |
Item no. FP8/020 Error |
Item no. FP8/100 Error |
Item no. FP8/160 Error |
|
| Working range: 0...1000 bar absolute -20...+85 °C Max. deviation: ±10 bar (1% FS) |
only available externally |
Item no. FP12/020 Error |
Item no. FP12/100 Error |
Item no. FP12/160 Error |
|
| 3-axis-acceleration (static) 50/s to every 12 h |
±15 g -20...+65 °C ±0.15 g (0...5 g, +25 °C) ±0.25 g (5...10 g, +25 °C) ±0.45 g (10...15 g, +25 °C) |
Item no. A Error |
Item no. FA/020 Error |
Item no. FA/100 Error |
Item no. FA/160 Error |
| 3-axis-acceleration with Fast Peak (1 kHz) 50/s to every 12 h |
Item no. A4 Error |
Item no. FA4/020 Error |
Item no. FA4/100 Error |
Item no. FA4/160 Error |
|
| Light 1/s to every 12 h |
Working range: 0...83 000 lx Max. sensitivity at 550 nm |
Item no. L3 Error |
Item no. FL3/020 Error |
Item no. FL3/100 Error |
Item no. FL3/160 Error |
| Connection for strain gauges |
Characteristics:
|
only available externally |
Item no. FD/020 Error |
Item no. FD/100 Error |
Item no. FD/160 Error |
| Analogue inputs (resolution: 12 bit) 50/s* to every 12 h *(1/s in combination with A4 sensor) |
Input configuration: |
only available externally |
Exxxx/020 Error |
Exxxx/100 Error |
Exxxx/160 Error |
| Control terminal | Characteristics:
|
only available externally |
Item no. FY/020 Error |
Item no. FY/100 Error |
Item no. FY/160 Error |
3. Would you like to expand the memory capacity to over 1 billion measured values?
| Please order the expansion slot for plugging-in a standard microSD card here. | Item no. |
|---|---|
|
Expansion slot for microSD card (available only for design housing B7 and B8)
Please note that:
|
N10006 Error |
4. General technical data of the MSR145 data logger
| Memory capacity: | Over 2 million measurement values, with microSD card over 1 billion. | |
| Push-button: | Set bookmark or start and stop recording. | |
| Power supply: | Lithium-polymer battery, rechargeable via the USB port. | |
| Interface: | USB | |
| PC software: | Free MSR PC software for configuration and evaluation of the data. PC requirements: Windows 7 or higher. | |
| Operating conditions: | ||
| Temperature: | -20...+65 °C | |
| Storage conditions: | ||
| Temperature: Humidity: |
+5...+45 °C (ideal storage conditions for the battery) 10...95 % relative humidity, non-condensing |
|
| Standards: | The MSR145 complies with EU-Directives RoHS/WEEE. | |