Data Logger MRL-6 Download

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Data Logger MRL-6 Download

Product catalog summary

Features and Advantages

Reliable and energy-saving design optimized for remote data collection without infrastructure.
Operates independently with internal batteries or solar charge regulator, no switch cabinet needed, IP 67 protection.
Compatible with Sommer sensor family and common sensors.
Backlit display for easy data readout.
Parameterization via USB and Bluetooth.
Data readout options include USB flash drive, Bluetooth-interface, or RS 232.
Low energy demand with a solid, compact, weatherproof aluminium housing.
Remote data transmission possible through modem/3G with external 3G modem.

General Specifications

Dimensions: 160 mm x 90 mm x 60 mm; Weight: 1050 g including batteries.
Material: Powder-coated aluminium box; Protection: IP 67.
Power Supply: 4 x AA batteries or external 5-28 V supply; Solar charge regulator included.
Power Consumption: 0.2 mA in standby with battery, 0.44 mA at 12 V with external supply.
Sensor Supply: 5/12 V, max. 20/50 mA; Reference Voltage/Current: 2.5 V/0.5 mA.
Display: LC display with digital contrast, LED backlight, 2 x 16 characters.
Keyboard: 5 keys for displaying values, confirmations, manual input, and adjustments.
Memory: 4 MB non-volatile flash memory, approx. 600,000 measurement values.
Intervals: Measurement interval adjustable from 1 s to 24 h; Storage interval from 5 s to 24 h.
Software Compatibility: Commander by Sommer Messtechnik, FAT 32/16 USB flash drive.
Operating Temperature: -40°C to +60°C; Easy installation with wall mount option.
Functions: Actual values, intensity, min/max, aggregated values, mean values, etc.
Deep discharge protection for logger and MRL-6 supplied sensor.
A/D Converter: 16-bit resolution.

Interface

Inputs: 4 x analogue, 1 x counter, 1 x frequency input for wind speed, 1 x potentiometer input for wind direction.
Overvoltage Protection: Integrated fine protection, safe up to 36 V.
Digital Sensor Inputs: 1 x RS 485, 1 x SDI-12 interface (version 1.3).
User Interfaces: 1 x Bluetooth, 1 x USB host, 1 x RS 232 communication interface.
Output: 1 x switching output, semi-conductor relay, max. 0.5 A / 28 VDC.

Catalog excerpts

Collecting, processing and storing measurement data – easy, convenient and quick 99 Reliable and energy-saving: optimised to collect monitoring data in remote areas without any infrastructure 99 Logger operates fully independently (with internal batteries or integrated solar charge regulator), no switch cabinet required, protection type IP 67 99 Ideal integration and compatibility with complete Sommer sensor family as well as common sensors 99 Backlit display for easy data readout 99 Parameterization via USB and Bluetooth 99 Data readout with USB flash drive, Bluetooth-interface or RS 232 99 Minimum energy demand 99 Solid, compact, weatherproof aluminium housing 99 Connection for remote data transmission through modem / 3G possible (with external 3G modem)

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