This thumb sized Swiss MSR145 data logger can record over 2000000 measurements and comes with an optional microSD card - even over 1 billion measurements - making it an ideal choice for long-term measurements. It can simultaneously measure and record various measurement results, such as temperature, humidity, pressure, 3-axis acceleration, and lighting. All measurement values can be quickly transferred to a personal computer or laptop for data analysis through a USB interface or microSD card.
You can choose different casings, battery capacities, and sensors. Additionally, you can equip the MSR recorder with analog inputs (optional input configuration). Analog input allows you to connect individual external sensors for different measurement tasks (such as CO)2Conductivity, pH, etc. In addition to the MSR145 data logger, you will also receive user-friendly software for data collection and analysis for free.
1Select the casing and corresponding battery
Shell |
Battery |
picture |
Long x style |
material |
Material Science |
Standard IP60 |
Shell design with 260 mAh battery |
|
27 x 16 x 53 mm(W x H x L) about 20 g |
air |
PCWithout sealing |
Design casing with 900 mAh battery |
|
39 x 23 x 72 mm(W x H x L) Approximately 56 g |
air |
PCWithout sealing |
|
Waterproof IP67 |
Silicone tube with 260 mAh battery |
|
18 x 14 x 62 mm(W x H x L) Approximately 18g |
Air, liquid |
Silicone tube, sealed |
Design casing with 260 mAh battery |
|
27 x 16 x 53 mm(W x H x L) Approximately 27 g |
Air, liquid |
PC, sealed |
|
Design casing with 900 mAh battery |
|
39 x 23 x 72 mm(W x H x L) Approximately 64 g |
Air, liquid |
PC, sealed |
2 Select sensor
For the measured parameters, temperature, humidity, and fluid pressure, you can now choose whether you want to provide multiple sensors with the same measurement parameter for your MSR145 data logger. Please note the following limitations of this option:
1)Only one measurement parameter can be equipped with multiple sensors.
2)The microSD card slot cannot be used in conjunction with this option.
Measurement parameters/measurement/storage rate |
Scope of work/accuracy |
Internal sensors |
External sensors (cable length) |
temperature |
-10...+58 °C |
Can only be used externally |
You can choose 0.2, 1.0, or 1.6m |
External:-55...+125 °C Internally:- twenty~+65 °C ±0.5 °C (-10...+65 °C) |
Optional |
You can choose 0.2, 1.0, or 1.6m |
|
humidity |
0..100%relative humidity External:- 20...+85°C Internally:- 20...+65 °C±2 %relative humidity(10...85%,0...+40°C)±4 %relative humidity (85...95%, 0...+40°C) |
Optional |
You can choose 0.2, 1.0, or 1.6m |
air pressure |
0...2000 mbar abs. External:- 20...+85 °C Internally:- 20...+65 °C ±2.5 mbar (750...1100mbar abs.,+25°C) |
Optional |
You can choose 0.2, 1.0, or 1.6m |
0...14 barabsolute value -20...+65°C ±50 mbar (1...10bar abs., +25°C) |
Optional |
Not available |
|
Liquid pressure |
0...3000 mbar abs. -20...+85 °C±30 mbar |
Can only be used externally |
You can choose 0.2, 1.0, or 1.6m |
0...30 bar absolute -20...+85 °C±300 mbar |
Can only be used externally |
You can choose 0.2, 1.0, or 1.6m |
|
3Axial acceleration |
±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) |
Optional |
You can choose 0.2, 1.0, or 1.6m |
3-axis acceleration with rapid peak values |
Optional |
You can choose 0.2, 1.0, or 1.6m |
|
illumination |
0...65 000 lx The maximum spiritual density is 500 nm |
Optional |
You can choose 0.2, 1.0, or 1.6m |
3 Requires 2 or 4 analog inputs
If you wish to connect other third-party external sensors to the MSR145 data collector, please indicate here whether 2 or 4 analog inputs are required.
Analog input |
input |
Input configuration |
Including alarm outputs and inputs for starting and stopping data recording. |
2A simulated input (Resolution: 12 bits) |
0 3.0 V -standard |
4A simulated input (Resolution: 12 bits) |
0 3.0 V -standard |
|
2A simulated input (Resolution: 12 bits) |
Select the input configuration for the corresponding number of inputs: (1)0 ... 20 mA (2)4 ... 20 mA (3)0 ... 3.0 V (4)0.5 ... 4.5 V / 0 ... 5.0 V (5)0 ... 10.0 V / 1.0 ... 6.0 V (6)0 ... 12.0 V (7)0 ... 24.0 V |
|
4A simulated input (Resolution: 12 bits) |
4 Do you want to expand the storage capacity of MSR145 to over 1 billion measurement values
microSDCard expansion slot (only applicable to the design shell B7 and B8)
Please note that:
1)This expansion slot with a plug-in microSD card can only meet the IP60 protection level and is designed with B8,
2)Expansion slots cannot be used in conjunction with optical or thermal components,
3)Expansion slots cannot be used with multiple identical measured sensors
4)A formatted and usable microSD card (≥ 4GB).
5 General Technical Parameters of MSR145
Memory capacity: |
Over 2 million measurement values - expandable to over 1 billion. |
Key: |
Set tags or start and stop recording. |
LED Blue: red Yellow: |
Record indicators Alarm indicator Battery charging indicator |
Power Supply: |
Lithium polymer battery, 260 mAh or 900 mAh. The battery is charged through USB connection. Depending on the battery and measurement rate, a single battery charge can keep the device running for up to two years. |
Interface: |
USB |
PCSoftware: |
Free setup, reader, browser, and online software (Windows XP/Vista/7/8/10) to record and evaluate data. All measurement parameters can be quickly transferred to a PC via USB connection during the measurement operation and after the measurement task is completed. Due to the integrated clock (RTC), data from the required number of MSR145 units can be synchronized and merged into a single data record. |
Operating conditions: |
Temperature:- 20 ... + 65°C |
Best storage conditions: |
Temperature:+ 5 ... + 45 ° C (ideal battery storage conditions) Humidity: Relative humidity 10 95%, anhydrous condensation |
Standard: |
MSR145Compliant with EU Direct RoHS/WEEE |
Origin: Switzerland