General Specifications

Logger Housing: Waterproof anodised Aluminium case, IP67.
Extra Battery Housing: Splashproof cast Aluminium case.
Size & Weight: 39 x 23 x 72 mm, 69g (122 x 92 x 70mm, 530g with battery housing)
Memory Capacity: Over 2,000,000 measurements, expandable to over 1 billion measurement parameters with optional 4GB microSD card.
Key: Set bookmark or start and stop the record
Power Supply: Rechargeable 900mAh Lithium polymer battery rechargeable via USB connection. Suitable for up to 6 months logging.
Replaceable Batteries: 2 x 3.6V Li-SOCl2 7700mAh batteries. Suitable for up to 5 years logging.

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)
• Light
• 4 Analog inputs for V or mA inputs.

Working Range:

Internal Temperature: -20 to 65°C
External Temperature: -55 to 125°C
Humidity (with integrated temperature): 0-100% RH, Temp (-20 to +65°C)
Internal Pressure (with integrated temperature): 0-2000 mbar (Temp -20 to +65°C)
External Pressure (with integrated temperature): 0-14 Bar (Temp -20 to +65°C)
Acceleration: ±15g or ±200g.
Light: 0-65,000 Lux

Accuracy:
Internal Temperature:±0.5°C (-10 to +65°C)
External Temperature: ±0.5°C (-10 to +65°C) and ±2°C (-55 to +125°C)
Humidity: ±2% RH (10-90% RH, 0 to 40°C) (Temp ±0.5°C)
Pressure: ±2.5mbar (750-1100mbar absolute) (Temp ±0.5°C)
External Pressure: ±50mbar (1-10 Bar absolute) (Temp ±0.5°C)
Acceleration (±15g): ±0.15g
Acceleration (±200g): ±2 g (0-15 g), ±5 g (15-100 g), ±10 g (100-200 g) (All at 25°C)
Light: Max. Sensitivity at 500nm

Storage Rate:
Temperature and Humidity: once a second to every 12 hours.
Pressure: once a second to every 12 hours.
Acceleration: 1600Hz to every 12 hours.
Light: once a second to every 12 hours.

The MSR 165 can be supplied with an interface for plugging in a standard SD card (one 4GB microSD card is included). Please note that this expansion slot with plugged-in microSD card only meets the protection category IP60.

MSR ShockViewer PC Software

The MSR165 comes with MSR Shockviewer software. In the MSR ShockViewer, you can examine and export both the data curve and the measuring points of every individual shock.

System requirements: Windows 7 or higher, USB port