Electronic Pressure Calibrator PC4
Electronic Pressure Calibrator PC4 with internal pressure source up to 1000 mbar Pressure – Vacuum – Differential Pressure PC4,Electronic Pressure Calibrator is an appliance for verification and calibration of pressure sensors, pressure gauges, as well as pressure switches for low pressures. The combination pressure measuring unit and pressure generator allows a variety of applications in the laboratory as well as in the field.
Electronic Pressure Calibrator PC4 with internal pressure source up to 1000 mbar Pressure – Vacuum – Differential Pressure PC4,Electronic Pressure Calibrator is an appliance for verification and calibration of pressure sensors, pressure gauges, as well as pressure switches for low pressures. The combination pressure measuring unit and pressure generator allows a variety of applications in the laboratory as well as in the field.
Heating, ventilation, air conditioning, Cleanroom technology, medical technology, Filter technology, Level measurements, Flow-velocity measurements (Pitot tube, orifice blade)
- Measurement principle: Inductive
- Medium: non-aggressive gases
- Wetted parts: Ni, Al, CuBe, PU
- Linearity: 0.2% FS
- Hysteresis: 0.1% max. FS
- Long term stability ±0.5% per year (typical)
- Sensor volume: appr. 3 ml
- Volume increase: appr. 0,2 ml at nominal pressure
- Pump: Displacement volume variable
- Bellows (fine adjustm.): Displacement volume appr. 25 cm³ at 20 crankshaft rotations
- Power supply: 9 V E-Block (Option: plug-in power supply 230 VAC 50/60 Hz)
- Current consumption: appr. 10 mA Protection: 250 mAT
- Supply influence: < 0,05%
- Option: Analogue output 0...1 V (max. load resistance $2 KOhm)
- Display: LCD 3 1/2 digits (12.5 mm); Option: LCD 4 1/2 digits (12.5 mm)
- Response time: Adjustable 0.3 / 1 / 2 Seconds
- Pressure connections: Diameter 6.6 mm x 1 mm (for flexible hose with 6 mm diam.)
- Electrical connections: Power supply jack plugs for optional plug-in power supply 4 mm banana plugs for optional analogue output
- Temperature influence Zeropoint ±0.03% FS / K; Span ±0.03% FS / K
- Temperature ranges: specified range from +10°C to +40°C
- Humidity: up to 80% relative humidity
- Storage temperature: -10°C to +70°C
- Housing: Bench housing in Aluminium 248 mm x 225 mm x 90 mm
- Shock resistance: 1 g Housing colour: Grey, Front green anodized
- Protection class: III
- Degree of protection: IP 30
- Standardisation: EN 50081-1; EN 50081-2; EN 50082-1; EN 50082-2; EN 61010
- Weight: appr. 2 kg