General Specifications

Memory Capacity: Over 1,000,000 measurements.
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.

Technical Specifications

Plug-in, pre-calibrated temperature and humidity sensors

The sensors supplied for the MSR147W2D can be inserted and removed individually when not in operation. Due to the automatic configuration feature, the data logger instantly recognises when a sensor is inserted and calibration data is stored in the corresponding sensor.

Measured Parameters:

• Up to 5 plug-in Temperature
• Up to 5 plug-in Relative Humidity (includes integrated temperature)
• Pressure (e.g. altimeter, water level, barometer) (Absolute with integrated temperature)
• 3-Axis Acceleration (Static)

Working Range:
External Temperature: -40 to +125°C
External Humidity (with integrated temperature): 0-100%RH, Temp (-40 to +125°C)
External Air Pressure (with intergrated temperature): 10-2000 mBarA (Temp -20 to +65°C)
Acceleration: ±15g

Accuracy:
External Temperature: ±0.2°C (-10 to +50°C), ±1°C (-40 to +125°C)
External Humidity: ±1.8% RH (10-85% RH, 0 to 40°C), ±4% RH (85-95% RH, 0 to 40°C)
Air Pressure: ±2mBar (750-1100mbar absolute, +25°C)
Acceleration: ±0.15g (25°C)

WLAN (WiFi) functions

• integration either into an existing WiFi or via an access point, by means of mobile network access where required, into a separate wireless network
• WiFi range can be extended with a commercially available repeater
• data storage is guaranteed even if the transmitter fails
• alarm message if limit value is exceeded
• MSR SmartCloud: retrieve, analyse and export measured data online at any time; alarm message if limit value is exceeded
• free MSR WLAN software for graphical visualization of the measured values transmitted over WiFi (WLAN), components for LabVIEW available