The 742D accurately measures differential pressures and transmits a fully adjustable 4 to 20 mA or 0-5 VDC output signal for remote display, recording, or control.

The 742D is available in differential
ranges from 10 inches of water to 600
psi.

DIRECT REPLACEABILITY:
The 742D transducer is directly interchangeable with existing pressure transducers designed to MIL-T-24742.

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.

APPLICATIONS: steam, sea water, flue gas, ammonia, oxygen, other gases, fresh water, condensate, nitrogen, inert gases and liquid hydrocarbons

OUTPUT: 4-20 mADC, 0-5 VDC

POWER SUPPLY: 28 VDC +/- 4.5 VDC with reverse polarity protection

LOOP RESISTANCE: 0 to 250 ohms

ZERO/SPAN ADJUSTMENTS: +/- 5% full scale output

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

OVERPRESSURE: 200% of range or maximum rated line pressure (whichever is greater)

HUMIDITY: 0 to 100% RH

VOLUMETRIC DISPLACEMENT: less than 0.002 cc

WEIGHT: 18 oz. (0.51 kg)

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-STD-462 per MIL-T-24742

• 742D approved to MIL-T-24742 (SH)
• Non-interacting zero and span adjustments for quick calibration 
• Pressure connections conform to MS16142
• Light weight, only 18 oz.