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Druck PDCR 1800 Series - 1830/1840 Pressure Transducers (mV output)

Latest Generation Measurement: The PDCR 1830/1840 provides latest generation high performance measurement for a fully submersible sensor
Ideal Long Term Solution: Combination of high technology with reliable, accurate and economical level measurements completes the 1830 package
Intrinsically Safe Option Available

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Overview

Specifications

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Installation
Calibration
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Applications

Waste water and remediation
Potable water
Tank level
Sea water

Pressure measurement
Operating pressure ranges	PDCR 1800 (mV) 0.75, 1.5 mH2O gauge, 3.5, 7, 10, 15, 20, 35, 50, 70, 100, 150, 200, 350, 600 mH2O gauge and absolute Other units may be specified
Overpressure	The operating FS pressure range may be exceeded by the following multiples with negligible effect on calibration: 8 x for ranges up to 1.5 mH2O 6 x for ranges above 1.5 to 3.5 mH2O 4 x for ranges above 3.5 mH2O (1400 mH2O max.)
Pressure containment	10 x for ranges up to 3.5 mH2O gauge 6 x for ranges above 3.5 mH2O gauge (1400 mH2O maximum) 200 bar for absolute ranges
Media compatibility	Fluids compatible with titanium (body), acetyl (nose cone) and polyurethane or Hytrel® 6108 (cable assembly)
Excitation voltage	PDCR 1800 (mV) 10 V at 5 mA nominal Output is ratiometric to supply within 2.5 V to 12 V limits.
Pulse power excitation	Recommended power-on time before output sample: 10 ms
Output signal	PDCR 1800 25 mV for 0.75 mH2O range 50 mV for 1.5 and 3.5 mH2O ranges 100 mV for ranges 7 mH2O and above
Performance specification
Accuracy	Combined effects of non-linearity, hysteresis and repeatability: Standard: ±0.1% FS BSL maximum Option D: ±0.06% FS BSL maximum (±0.08% FS BSL max. for 1 mH2O and below)
Zero offset and span setting	PDCR 1800 Typical: ±1.5 mV Maximum: ±3 mV
Long-term stability	±0.1% FS per annum
Operating temperature range	-20 to 60°C (-4 to 140°F)
Compensated temperature range	-2 to 30°C (28 to 86°F)
Temperature effects	±0.3% FS Temperature Error Band (TEB) for 3.5 mH2O range and above ±0.6% FS TEB for ranges below 3.5 mH2O

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