User-friendly
Simplified monitoring & operation
The Checkbox M 6 features an intuitive 7-inch colour touchscreen, making operation and real-time data visualisation easy and accessible for users at all levels.
Flexible integration
Comprehensive & accurate insights
With connectivity for up to 12 sensors, the Checkbox M 6 provides precise monitoring of key parameters like energy use and flow. Advanced reporting and analysis tools help optimise system performance effectively.
Data security
Reliable data storage and accessibility
Equipped with a robust integrated data logger, the Checkbox M 6 stores up to 100 million measured values, offering reliable long-term tracking. Convenient data transfer via USB and remote access through a web server ensure easy and secure data handling.
General specifications
Technical data Checkbox M 6 |
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Case dimensions |
360 x 270 x 150 mm |
Weight |
4.5 kg |
Material |
Diecast, front foil polyester, ABS |
Sensor inputs |
4/8/12 sensor inputs for analogue and digital sensors; freely allocatable. (See options). Digital PMH sensors for dew point and flow with SDI interface Flow/ PDP series, digital third-party sensors RS485 / Modbus RTU. Analogue PMH Sensors for pressure, temperature, clamp-on ammeters preconfigured. Analog third-party sensors 0/4-20 mA, 0-1/10/30V, pulse, Pt 100 / Pt 1000, KTY, counter |
Voltage supply for sensor |
24 VDC, max. 130 mA per sensor, integrated mains unit, max. 24 VDC, 25 W. In case of version 8/12 sensor inputs 2 integrated mains unit, each max. 24 VDC, 25 W. |
Interfaces |
USB stick, Ethernet / RS 485 Modbus RTU / TCP, SDI other bus systems on request, webserver optionally, GSM module |
Memory card |
Memory size 4 GB SD Memory card |
Voltage supply |
100-240 VAC / 50-60 Hz |
Color display |
7“ touch panel TFT transmissive graphics, curves statistics |
Accuracy |
Please see sensor specifications |
Operating temperature |
0-50°C |
Storage temperature |
-20-70°C |
- Easy operation via 7" color display with touch panel
Versatile:
- Up to 12 sensors/meters connectable also third-party sensors/meters including power supply
Reliable:
- Stores all measured values on a memory card, easy reading-out via USB stick possible
Intelligent energy analysis:
- Daily / weekly / monthly evaluations mathematical functions for internal calculations in combination with software PMH Basic e. g., the typical key figures of a compressed air system
Costs in € per generated m³ air
kWh/m³ generated air
Flow of single lines including summation
Integrated data logger for 100 million measured value
- Flow sensors
- Dew point sensors
- Pressure sensors
- Temperature sensors
- Clamp-on ammeters
- Current/effective power meters