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 %.
• 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
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
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