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

PDCR 18301840 Pressure Transducers
  • 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
Product Options

Overview

A high accuracy pressure transducer for level measurement in boreholes, tanks, reservoirs and confined spaces

  • Ranges from 0.75 mH2O to 600 mH2O
  • Titanium body
  • Accuracy ±0.10% full scale (FS) best straight line (BSL)

Manufactured by: GE Druck
Model: Druck PDCR 1800 Series - 1830/1840 Pressure Transducers (mV output)

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance

Applications

Waste water and remediation
Potable water
Tank level
Sea water

Specification

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

Downloads

Specification

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