Intelligent Mobile Chart Recorder – DS 500 mobile

The DS 500 mobile is a versatile, reliable, and intelligent chart recorder designed for long-term monitoring and evaluation of various operational aspects of a compressed air plant. It helps in effectively managing the energy costs which comprise 70 to 80% of the total costs of a compressed air plant.

Here are the key advantages of the DS 500 mobile:

  1. Ease of Use: With a clear layout and a 7″ color display with touch panel, the DS 500 mobile is incredibly user-friendly.
  2. Versatility: The DS 500 mobile can connect to up to 12 sensors/meters, including third-party sensors/meters. It also provides power supply for these connected devices.
  3. Reliability: The DS 500 mobile reliably stores all measured values on a memory card, allowing for easy data retrieval via a USB stick.
  4. Intelligent Energy Analysis: This device provides daily/weekly/monthly evaluations using a mathematic function for internal calculations. It offers insights into typical key data of a compressed air plant, including:
  • Costs per generated cubic meter of air
  • Energy consumption per generated cubic meter of air, in kWh/m³
  • Flow of single lines, including summation

By using the DS 500 mobile, along with the appropriate sensors and meters, you can answer crucial questions about your compressed air plant’s operation. This includes information about actual costs per generated m³ of air, energy gained through waste heat recovery, total performance balance of your plant, differential pressures of single filters, humidity (pressure dew point), and the amount of compressed air used.

This knowledge allows you to identify inefficiencies and make informed decisions to improve the performance and reduce the operating costs of your compressed air plant.

 

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TECHNICAL DATA DS 500 MOBILE

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 CS sensors for dew point and flow with SDI

interface FA/VA series, digital third-party sensors

RS485 / Modbus RTU.

Analogue CS Sensors for pressure, temperature,

clamp-on ammeters preconfigured.

Analogue third-party sensors 0/4…20 mA,

0…1/10/30 V, pulse, Pt 100 / Pt 1000, KTY, counter

Voltage supply for sensors: 24 VDC, max. 130 mA per sensor, integrated mains unit, max. 24 VDC, 25 W.

For version 8/12 sensor inputs 2 integrated mains units, each max. 24 VDC, 25 W

Interfaces: USB stick, Ethernet/RS 485 Modbus RTU/TCP, SDI other bus systems on request, webserver optional
Memory card: Memory size 16 GB Micro SD memory card
Power supply: 100…240 VAC, 50-60 Hz
Colour display: 7″ touch panel TFT transmissive, graphics, curves, statistics
Accuracy: Please see sensor specifications
Operating temperature: 0…50° C
Storage temperature: -20…70° C
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