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Portable Pressure Controller

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  • Pressure ranges: from 1 mbar up to 1000 mbar
  • User selectable engineering units: Pa, kPa, hPa, bar, mbar, psi, inH2O, inHg, mmHg, Torr
  • Accuracy: up to 0.1%
  • Integrated, automatic pressure generation
  • Portable; no extrenal power supply necessary
  • Integrated high efficient battery pack
  • Pressure steps can be easily defined
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Portable Pressure Controller Introduction

Portable Pressure Controller is a mains or battery-operated pressure controller with internal, automatic pressure generation and pressure reference. The pressure generation is achieved using an integrated, electric pump, which makes a positive and/or negative pressure available on both the tube connections. As soon as the instrument is switched on, a zero-point adjustment is automatically carried out, so that a zero-point drift is eliminated.

The subsequent preparation of a calibration requires only a few settings. First, using the MENU button, select one of the stored pressure units and the variable pressure change step in the range of 0 ... 50 %.

Portable Pressure Controller Feature

• Pressure ranges from vacuum up to 70 bar g
• 7” color touch-screen
• Unique control technique
• High precision < 0.015 % FS
• 1 Year Uncertainty < 0.025 % FS
• Control stability < 0.004 % FS
• Fast control
• DPI510 emulation

Two models available

• Portable / Table top model
• Panel mounted model (MCS Series Workstation, MCS100 Mobile Trolley, MCS100 Desk Top Cabinet)

Usability

• 7” color touch screen
• Several user interface languages available
• Very easy direct entry of set points
• Programmable steps
• Fine adjustment (analogue gauge calibration)

Unique control technique

• Unique control valve technique
• Far better than conventional magnetic solenoid valves
• Provides very precise control
• Silent control

Standard pressure ranges

• ± 1 bar (±14.5 psi)
• -1 … 6 bar (-14.5 … 87 psi)
• -1 … 20 bar (-14.5 … 290 psi)
• -1 … 70 bar (-14.5 … 1015 psi)

Special ranges available on request


Portable Pressure Controller Specification 

Instrument version Benchtop instrument with carrying handle 

Dimensions 102.6 x 257 x 271 mm (4.04 x 10.12 x 10.67 in) without carrying handle 

Weight 4.6 kg (10.14 lbs) 

Warm-up time approx. 15 min 

Pressure generation internal, electric pump Ingress protection IP20 

Display Screen backlit, multi-line graphic display 

Resolution 4 ... 5 digits depending on range and units 

Keyboard Membrane keypad 

Connections Pressure connections 6,6 x 11 mm (0.26 x 0.43 in) (hose diameter D = 6 mm (0.24 in)) 

Permissible pressure media 

Ambient air Wetted parts Ni, Al, CuBe, 

PUR Functions Menu languages German, English, Spanish and French 

Zero point setting automatic (at definable time intervals) manual (ZERO button) 

Voltage supply Supply voltage DC 24 V, 1 A 

Power consumption 24 VA Battery type Li-Ion 

Battery life approx. 8 h Software 

Operating temperature 10 ... 40 °C (50 ... 104 °F) Storage temperature -10 ... +70 °C (14 ... +158 °F) 

Humidity 30 … 80 % r. h. (non-condensing) 

Control parameters Control steps 0 ... 50 % individually adjustable or 100 % Control speed approx. 5 s (dependent upon test volume) 

Communication Interface RS-232 and USB Response time 1 value/s

-Manuals

LCD Touch Screen Paperless Recorder

-Data sheet


LCD Touch Screen Paperless Recorder Application

The main applications for this instrument are in the areas of heating, ventilation, air conditioning, filtration, clean room, and medical technology as a calibrator or as highly-accurate measurement equipment and/or precise pressure transducer.

  • Mobile calibration of low-pressure measuring instruments

  • Supply of very low positive or negative pressures

  • Accurate measurement of small gauge pressures or differential pressures


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