Check Box M 1-5 Chart Recorders

The Check Box M1 – 5 Chart Recorder is an affordable mobile chart recorder for energy analysis, flow measurement, leakage calculation for your compressed air installation.

Easy operation

3.5" colour display with touch panel

Internally rechargeable Li-Ion battery, approximately 8 hours of continuous operation

Versatile

Up to 4 sensors/meters can be connected

Including third party sensors/counters

including power supply

Reliable

Stores all measured values on a memory card

Easy data transfer via USB stick possible

Intelligent energy analysis

Daily/weekly/monthly evaluations, mathematical functions for internal calculations e.g., the typical key figures of a compressed air system

Costs in local currency per generated cubic meter of air

kWh/cubic meter generated air

Flow of single lines including summation

Measure the performance of your compressed air installation

By means of the chart recorder Check Box M1-M5, all measured data of a compressor station can be recorded, indicated and evaluated. All digital sensors of our product range can be connected to the digital inputs. That includes flow meter, dew point sensors, current/effective power meters and third-party sensors with Modbus RS 485. Analog sensor inputs third party sensors and meters with the following signal output can also be connected: 4-20 mA, 0-20 mA | 0-1 V / 0-10 V / 0-30 V | Pt 100 (2- or 3-wire), Pt 1000 (2- or 3-wire), KTY | pulse outputs (e.g. of gas meters) | frequency output | Modbus protocol.

Technical data Check Box M1-M5
Dimensions	270 x 225 x 156 mm (W x H x D)
Weight	2.2 kg
Inputs	2 x 2 sensor inputs for digital or analogue sensor signals
Interface	USB (standard), Ethernet (optional)
Power supply	Internal rechargeable Li-Ion batteries, approx 8 h continuos operation, 4 h charging time
Options
Integrated data logger	100 million measuring values start/stop time, measuring rate freely adjustable
2 additional sensor inputs	for connection of pressure sensors, temperature sensors, clamp-on ammeters, third-party sensors with 4-20 mA 0 to 10 V, Pt100, Pt1000

Chart Recorders

If you want to know what’s going on in your compressed air system at any time, then you should invest in a chart recorder. It shows the measurement data of the various sensors on a screen and lets you monitor all parameters at a glance. In addition, you have the option of analyzing the information to help you find the most energy efficient solution for your application.