MSR255 data logger - The robust all-rounder with LCD display
With up to five different sensors, four additional analog inputs and a clear LCD display, the compact MSR255 offers you maximum flexibility and user-friendliness.
The user's measuring tasks define the features of the MSR255: There is a choice of temperature, humidity, air pressure and light sensors (internal in the housing or external on a cable) as well as a sensor for acceleration control in all three coordinate axes. 3200 Hz acceleration values can be measured and stored after a digital filter at approx. 50 Hz. In addition, the voltage signals from four further external analog channels or sensors can be recorded. The analog inputs are equipped with alarm output, switched power supply and input for starting and stopping data recording.
Highlights of the MSR255:
- Data logger with 4-line LC display, backlight, four individually configurable views
- Simultaneously records up to 5 different measured variables
- Memory for over 2 million measured values
- Robust industrial housing with top-hat rail snapper (TS 35)
Ideal for long-term recordings
The MSR255 has a memory capacity of over 2 million measured values. Thanks to the powerful lithium-polymer battery, the data logger is ideal for long-term recordings.
The 4-line LCD display with backlight has four individually configurable views. All recordings can be quickly transferred to a PC or laptop via a USB interface.
Configure your MSR255
With a few clicks, you are able to select your desired MSR data logger and send us your request.
1. Basic specification and technical data for the MSR255
| Housing |
Technical data | Item no. | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard IP 60 not encapsulated |
|
255B10 Error |
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Waterproof IP 67 encapsulated |
255B11 Error |
2. Select the sensors.
You can specify your MSR255 with up to five different sensors.
| Measured parameter / Measuring/storage rate |
Working range / Accuracy |
Internal sensor |
External sensor (according to cable length) | ||
|---|---|---|---|---|---|
| 0.20 m | 1.00 m | 1.60 m | |||
| Temperature 1/s to every 12 h |
external: -55...+125 °C internal: -20...+65 °C ±0.5 °C (-10...+65 °C) ±2 °C (-55...+125 °C) |
Item no. T2 Error |
Item no. FT2/020 Error |
Item no. FT2/100 Error |
Item no. FT2/160 Error |
| Relative humidity with integrated temperature 1/s to every 12 h |
0...100 % rel. humidity external: -20...+85 °C internal: -20...+65 °C ±2 % rel. humidity (10...85 %, 0...+40 °C) ±4 % rel. humidity (85...95 %, 0...+40 °C) |
Item no. H Error |
Item no. FH/020 Error |
Item no. FH/100 Error |
Item no. FH/160 Error |
| Air pressure absolute, with integrated temperature 1/s to every 12 h |
0...2000 mbar absolute external: -20...+85 °C internal: -20...+65 °C ±2.5 mbar (750...1100 mbar absolute, +25 °C) |
Item no. P Error |
Item no. FP/020 Error |
Item no. FP/100 Error |
Item no. FP/160 Error |
| 0...14 bar absolute -20...+65 °C ±50 mbar (1...10 bar abs., +25 °C) |
Item no. P2 Error |
Item no. FP2/020 Error |
Item no. FP2/100 Error |
Item no. FP2/160 Error |
|
| 3-axis-acceleration Acceleration: 50/s (3200/s) Attitude: 1/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 |
| Light 1/s to every 12 h |
0...65 000 lx max. sensitivity at 500 nm |
Item no. L Error |
Item no. FL/020 Error |
Item no. FL/100 Error |
Item no. FL/160 Error |
3. Do you require an additional 4 analogue inputs for connecting third-party sensors?
It is possible to expand the range of possible applications for which your MSR255 can be used by specifying four analogue inputs. These additional inputs allow external sensors for a wide range of measuring tasks to be connected. If required, these third-party sensors can be powered by the logger's internal battery. The power can be automatically turned on before measurements take place with a pre-settable lead time. This allows any necessary warm-up periods for the sensors to be taken into consideration.
| Analogue inputs | Inputs | Input configuration | Item no. |
|---|---|---|---|
 Including an alarm output, multiple output switching power supply and an input for starting and stopping data recording. Measurement/storage rate: 1/s to every 12 h |
4 analogue inputs (resolution: 12 bit) |
0...3.0 V - Standard |
E3333 Error |
|
4 analogue inputs (resolution: 12 bit) |
Select the number of inputs for the respective input configuration: (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 (8) 0...36.0 V (9) 0...48.0 V |
Exxxx Error |
