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MSR145: Data Logger for Temperature, Humidity, Air Pressure, Liquid Pressure, Acceleration, Light
multifunctional data logger · large selection of sensors · various battery and housing variants · up to over 1 bn measured values · air cargo approved
With the compact MSR145 mini data logger, you can measure and store up to 5 different measured variables such as temperature, humidity, air or liquid pressure, position/3-axis acceleration and light simultaneously. The MSR145 quality data logger stores over 2 000 000 measured values – with optional microSD card over one billion measured values – and is ideal for long-term measurements.
Versatile universal data logger for long-term measurements
With the MSR145 you can choose between different housings, battery capacities, sensors and connections. Freely selectable measuring rates of up to 50 measurements per second guarantee complete documentation of fast processes. Depending on the measurement rate setting and the choice of battery, the MSR145 can record data for up to two years.
All measured values can be quickly transferred to a computer via USB interface for data analysis. The user-friendly MSR PC software for data acquisition and analysis is included free of charge with your MSR145 data logger.
Configure your own custom MSR145 variant here!
With a few clicks you are able to select and send us your enquiry of your requested MSR145.
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 CHF 182.00 |
| 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 CHF 318.00 |
|
| 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 CHF 243.00 |
| 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 CHF 304.00 |
|
| 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 CHF 439.00 |
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 CHF 84.00 |
Item no. FT9/020 CHF 159.00 |
Item no. FT9/100 CHF 170.00 |
Item no. FT9/160 CHF 182.00 |
| Working range: external: -55...+125 °C Max. deviation: ±0.5 °C (-10...+65 °C) ±2 °C (-55...+125 °C) |
only available externally |
Item no. FT2/020 CHF 159.00 |
Item no. FT2/100 CHF 170.00 |
Item no. FT2/160 CHF 182.00 |
|
| 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 CHF 159.00 |
Item no. FT3/100 CHF 170.00 |
Item no. FT3/160 CHF 182.00 |
| 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 CHF 84.00 |
Item no. FH3/020 CHF 159.00 |
Item no. FH3/100 CHF 170.00 |
Item no. FH3/160 CHF 182.00 |
| 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 CHF 84.00 |
Item no. FP10/020 CHF 159.00 |
Item no. FP10/100 CHF 170.00 |
Item no. FP10/160 CHF 182.00 |
| 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 CHF 159.00 |
Item no. FP7/100 CHF 170.00 |
Item no. FP7/160 CHF 182.00 |
|
| 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 CHF 256.00 |
Item no. FP9/100 CHF 268.00 |
Item no. FP9/160 CHF 282.00 |
| Working range: 0...3000 mbar absolute -20...+85 °C Max. deviation: ±30 mbar (1% FS) |
only available externally |
Item no. FP3/020 CHF 256.00 |
Item no. FP3/100 CHF 268.00 |
Item no. FP3/160 CHF 282.00 |
|
| Working range: 0...30 bar absolute -20...+85 °C Max. deviation: ±0.3 bar (1% FS) |
only available externally |
Item no. FP4/020 CHF 256.00 |
Item no. FP4/100 CHF 268.00 |
Item no. FP4/160 CHF 282.00 |
|
| Working range: 0...400 bar absolute -20...+85 °C Max. deviation: ±4 bar (1% FS) |
only available externally |
Item no. FP8/020 CHF 256.00 |
Item no. FP8/100 CHF 268.00 |
Item no. FP8/160 CHF 282.00 |
|
| Working range: 0...1000 bar absolute -20...+85 °C Max. deviation: ±10 bar (1% FS) |
only available externally |
Item no. FP12/020 CHF 256.00 |
Item no. FP12/100 CHF 268.00 |
Item no. FP12/160 CHF 282.00 |
|
| 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 CHF 84.00 |
Item no. FA/020 CHF 159.00 |
Item no. FA/100 CHF 170.00 |
Item no. FA/160 CHF 182.00 |
| 3-axis-acceleration with Fast Peak (1 kHz) 50/s to every 12 h |
Item no. A4 CHF 182.00 |
Item no. FA4/020 CHF 256.00 |
Item no. FA4/100 CHF 268.00 |
Item no. FA4/160 CHF 282.00 |
|
| Light 1/s to every 12 h |
Working range: 0...83'000 lx Max. sensitivity at 550 nm |
Item no. L3 CHF 84.00 |
Item no. FL3/020 CHF 159.00 |
Item no. FL3/100 CHF 170.00 |
Item no. FL3/160 CHF 182.00 |
| Connection for strain gauges |
Characteristics:
|
only available externally |
Item no. FD/020 CHF 159.00 |
Item no. FD/100 CHF 170.00 |
Item no. FD/160 CHF 182.00 |
| 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 CHF 243.00 |
Exxxx/100 CHF 256.00 |
Exxxx/160 CHF 268.00 |
| Control terminal | Characteristics:
|
only available externally |
Item no. FY/020 CHF 73.00 |
Item no. FY/100 CHF 84.00 |
Item no. FY/160 CHF 96.00 |
3. Would you like to expand the memory capacity of your MSR145 to over 1 billion measured values?
| Please enquiry 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 CHF 460.00 |
4. Your selection.
Product features universal data logger MSR145
- High-performance mini data logger for temperature, humidity, fluid pressure, air pressure, acceleration, light and more
- Measures and records up to 5 different measurement parameters simultaneously
- Wide range of housings, batteries, internal and external sensors, connectors (see configurator)
- Freely selectable measurement rates of up to 50 values per second
- 3-axis-acceleration sensor ±15 g with Fast Peak (1 kHz)
- Connector for thermal element of Type K
- Connector for strain gauges
- 4 analog inputs available
- Recording time of of up to two years, depending on the battery and the measurement rate
- Lithium-polymer battery 230 mAh or 1000 mAh, rechargeable via USB port
- Stores up to 2 million (internal memory) or 1 billion (microSD Card) total readings
- Small in size, light in weight
- Free MSR PC software:Â MSR Setup, Reader, Viewer and Online software
- Command line interface CLI available on request (subject to a charge)
Technical data of the sensors, housings and batteries
Technical details can be found on the Configurator tab.
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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. |
| Operation conditions: | |
| Temperature: | -20…+65 °C |
| Storage conditions: | |
| Temperature: Humidity: |
+5 °C…+45 °C (ideal storage conditions for the battery) 10…95 % relative humidity, non-condensing |
| Standards: | The MSR145 complies with EU-Directives RoHS/WEEE. |
Software
Our software is scanned for viruses with Microsoft Defender.
- MSR pc software (standard) (2025-05-15, v6.10.03, MD5: af6abd2cb71ea77aed9eb983fd3f071e)
- MSR145 firmware update (2025-04-24, v6.26, MD5: 5a5168989117975ffd00471706cd2b55)
Instruction manuals
- Brief instructions MSR145 from V6
- User manual MSR145
- Strap and screw fastening for MSR145
- SD card user manual
Datasheets
- Datasheet data logger MSR145
- Dimension sheet MSR145B4
- Dimension sheet MSR145B7-B8
- Dimension sheet MSR145B15-B16
- Dimension sheet external acceleration sensor
- Datasheet analogue inputs type 5
- Datasheet control terminal
Certificates
- AeroLogic, use of cargo supply chain data loggers
- Air Canada, data loggers approved for use
- Air Dolomiti flights, customer owned tracking devices
- ANA Cargo, Japan, confirmed electronic device list
- Austrian Airlines, customer owned tracking devices
- Discover Airlines, customer owned tracking devices
- Lufthansa, Lufthansa Cargo, customer owned tracking devices
- SN Brussels, customer owned tracking devices
- Sun Express, customer owned tracking devices
- RTCA DO-160G ENVIRONMENTAL CONDITIONS AND TEST PROCEDURES FOR AIRBORNE EQUIPMENT SECTION 21, Cat. H
- UN38.3 certificate for Lithium Polymer 230 mAh
- UN38.3 certificate for Lithium Polymer 1000 mAh
Benefit from our competence and experience
MSR data loggers are used thousands of times around the world and have proven themselves in a wide variety of applications. Select the desired field of application and we will submit a selection of data loggers and customer reports to you.