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Furness Controls
Catalog excerpts
Pressure / Flow • Portable unit suitable for laboratory or on-site calibration • Calibration of Pressure or Flow • Simultaneous display of applied pressure/flow and EUT values • Automatic differential pressure generator • Voltage and current inputs for EUT signal • 4-20mA inputs for external temperature and pressure transducers • PT100 temperature sensor input • Internal absolute pressure sensor • Battery powered for portable calibration The FCO560 fulfils the requirements for low differential pressure calibration of transmitters, transducers and pressure switches. An external 4-20mA loop powered pressure transducer may be used as a reference for calibration of higher pressure. The unit can also be combined with Laminar Flow Elements to provide a flow calibrator which can cover flows from less than 1 ml/min to over 30,000 l/min. Furness Controls Pressure I Flowl Leak Detection
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Differential Pressure Measurement Instrument Range Accuracy @ 20°C (including linearity and hysteresis) Control Stability (if internal pump fitted) Resolution Temperature Coefficients <0.003% FS (with both ports sealed) 1:200000 (auto-range 5-digit display) Zero: < 0.02 % fsd per °C (eliminated by Automatic zero function) Span: < 0.05 % per °C Measurement inputs Ranges Accuracy @ 20°C PT100 input Absolute Pressure 3 x current inputs: 4-20 mA (0.001mA resolution) 1 x Voltage input: ± 20 VDC (0.1mV resolution) 4 to 20 mA input: < 0.025% + 0.002 mA ±20 VDC Input: < 0.025% + 0.2 mV Measurement...
Open the catalog to page 2All Furness Controls catalogs and technical brochures
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FCO99 - Calibrated Leaks2 Pages
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FCO792 - Laminar Flow Tester2 Pages
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FCO502 - Pressure Supply2 Pages
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FCO732 - Laminar Flowmeter2 Pages
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FCO752 - Laminar Flowmeter2 Pages
