The measurement parameters are stored in its large internal memory and can be downloaded to your PC in a matter of seconds through the high speed USB port. The internal battery automatically charges while the data logger is connected to your PC.
General Specifications
Memory Capacity: Over 2,000,000 measurements. Expandable to 1bn parameters with the 4GB MicroSD card option.
Key: Set bookmark or start and stop the recording
LED's: Blue: Record indicator; Red: Alarm Indicator; Yellow: Battery Charging.
Power Supply: Rechargeable Lithium polymer battery rechargeable via USB connection.
| Ref |
Picture |
Type & Battery |
Size & Weight |
Rating |
| B15 |
 |
Design Housing with
230mAh battery |
27x16x53mm
approx 20g |
IP 60 |
| B7 |
 |
Design housing with
900mAh battery |
39x23x72 mm
approx 56g |
IP60 |
| B4 |
 |
Silicon tube with
230 mAh battery |
20x14x62mm
approx 18g |
IP67 |
| B6 |
 |
Design housing with
230mAh battery |
27x16x53mm
approx 27g |
IP67 |
| B8 |
 |
Design housing with
900mAh battery |
39x23x72mm
div>approx 64g |
IP67 |
Technical Specifications
Measured Parameters:
- Temperature
- Relative Humidity (includes integrated temperature)
- Pressure (e.g. altimeter, water level, barometer) (includes integrated temperature)
- 3-Axis Acceleration (e.g. determining position) optional Fast Peak (1kHz)
- Light
- 2 or 4 Analog inputs via separate analogue input module.
Working Range:
Internal Temperature: -20 to 65°C (T2)
External Temperature: -10 to +58°C (FT), -55 to 125°C (FT2) or -200 to +1,350°C (FT3 & FT4) with external K type sensors (excluding sensor).
Internal Humidity (with integrated temperature): 0-100% RH, Temp (-20 to +65°C)
External Humidity (with integrated temperature): 0-100%RH, Temp (-20 to +85°C)
Internal Air Pressure (with integrated temperature): 0-2000 mBarA (Temp -20 to +65°C)
External Air Pressure (with integrated temperature): 0-2000 mBarA (Temp -20 to +85°C)
External Air Pressure (with integrated temperature): 0-14 BarA (Temp -20 to +85°C)
External Fluid Pressure (with integrated temperature): 0-3000 mBarA or 0-30 BarA (Temp -20 to +85°C)
Acceleration: ±15g
Light: 0-65,000 Lux
Analogue inputs: module configured to accept various voltage and current inputs with alarm output and control input to control logging start and stop.
Accuracy:
Internal Temperature:±0.5°C (-10 to +65°C), ±2°C (-55 to +125°C)
External Temperature (Opt FT): ±0.1°C (+5 to +45°C), ±0.2°C (-10 to +58°C)
External Temperature (Opt FT2): ±0.5°C (-10 to +65°C), ±2°C (-55 to +125°C)
Humidity: ±2% RH (10-85% RH, 0 to 40°C), ±4% RH (85-95% RH, 0 to 40°C)
Air Pressure (Opt P): ±2.5mbar (750-1100mbar absolute, +25°C)
External Air Pressure (Opt P2): ±50mBar (1-10BarA)
External Fluid Pressure (Opt P3): ±30mBar
External Fluid Pressure (Opt P4): ±300mBar
Acceleration: ±0.15g (0-5g @ 25°C); ±0.25g (5-10g @ 25°C); ±0.45g (10-15g @ 25°C)
Light: Max. Sensitivity at 500nm
Storage Rate:
Temperature and Humidity: once a second to every 12 hours.
Air Pressure: 10Hz to every 12 hours.
Fluid Pressure: 20Hz to every 12 hours.
Acceleration: 50Hz to every 12 hours. 1kHz Fast Peak Option.
Light: once a second to every 12 hours.
PC Software
The integrated software in each unit includes Free Setup, Reader, Viewer and Online software (Windows 7 or higher) to record and evaluate data. All measurement parameters can be rapidly transferred to a PC via the USB connection both during the measurement operation and once the measurement task has been completed. Each unit includes an integrated clock (RTC), allowing data from as many MSR 145 units as required to be synchronised and merged into a single data record.
If you require the additional analogue modules, please contact us directly to discuss your requirements. Each input can be individually configured.
+44 (0) 1382 443000
Datasheet 
+44 (0) 845 9000 602
[email protected]
