Description

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

Measured Parameters:

• External Temperature Sensors
• External Relative Humidity Sensors (includes integrated temperature)
• Internal Air Pressure Sensor(Absolute with integrated temperature)
• Internal 3-Axis Acceleration (Static)

Working Range:

• Internal Temperature (combined with pressure or acceleration sensors): -20 to 65°C
• External Temperature: -40 to +125°C
• External Humidity (with integrated temperature): 0-100%RH
• Internal Air Pressure (with intergrated temperature): 10-2000 mBarA
• Internal Acceleration: ±15g

Accuracy:

• Internal Temperature:±0.2°C (-10 to +50°C)
• External Temperature: ±0.2°C (-10 to +50°C), ±1°C (-40 to +125°C)
• 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)

PC Software

The integrated software in each unit includes Free Setup, Reader, Viewer and Online software (Windows XP/Vista/7/8/10) 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 147WD units as required to be synchronised and merged into a single data record.

Bluetooth Low Energy

The MSR147WD is equipped with Bluetooth Low Energy (BLE) connectivity. This allows you to retrieve the measured values online using the MSR smartphone app. The app allows you to start, stop and read out data recording from the MSR147WD data loggers and you can also transfer data to the MSR SmartCloud.

A maximum of 5 external sensors can be connected to each MSR147WD logger and will be automatically identified.