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 Model 89 QPL Pressure Transducer

  Description

The Model 89 pressure transducer has been specially designed to meet the needs of military and/or marine applications and conforms to military specification MIL-P-24212C (SH).

The Model 89 accurately measures pressures and transmits a fully adjustable 4-20 mA output signal for remote display, recording or control.

The Model 89 is available in gage, compound, vacuum and absolute pressure ranges from 30" Hg vacuum to 6000 PSI.

Dimensions
Image1
Mil-Spec part number details
Image1
General Specifications
FUNCTIONAL: In accordance with MIL-P-24212C (SH)

APPLICATIONS: Steam, oil, sea water, flue
gas, ammonia, oxygen, other gases, fresh
water, condensate

OUTPUT: 4-20 mADC

POWER SUPPLY: 28 VDC with reverse protection.

LOOP RESISTANCE: 0-250 ohms

ZERO/SPAN ADJUSTMENTS: 8% F.S. output

TEMPERATURE LIMITS: Compensated: 0C to 65C (32F to 149F)

OVER PRESSURE: 200% of range up to maximum of 10,000 psi (whichever is less)

HUMIDITY: 0-100% RH

VOLUMETRIC DISPLACEMENT: less than 0.002 cc

ACCURACY: 1.0% of calibrated span including linearity, hysteresis, and temperature effects

REPEATABILITY: within 0.5% of span

SHOCK TEST: in accordance with Grade-A, Class I, Type C of MIL-S-901

EMI: in accordance with MIL-P-24212C (SH)

Features
  • QPL approved to
    MIL-P-24212C (SH).
  • Non-interacting zero and span
    adjustments for quick
    calibration.
  • Mounting interchangeable with
    existing instrument mounts.
  • Pressure connections
    conform to MS16142.

DIRECT REPLACEABILITY: The Model 89 transducer is directly
interchangeable with all existing
pressure transducers designed to
MIL-P-24212C (SH). The mounting is designed to match the footprint of
existing transducers for quick and
easy installation.

MINIMAL MAINTENANCE:
Calibration is quick and easy with the
non-interacting zero and span
adjustments.

 

2014 MMC Metrology Lab, Inc.