0-15 PSID Ametek US Gauge 742D Military MIL-T-24742 (SH) Differential Pressure Transducer

The 742D Differential Pressure Transducer has been specially designed to meet the needs of military and/or marine applications and conforms to military specification MIL-T-24742 (SH). 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 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.

• 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.
• Minimal Maintenance: Calibration is quick and easy with the non-interacting zero and span adjustments
• The 742D is available in differential ranges from 150" WC (5.4 psi) to 600 psi

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• Applications: Steam, sea water, flue gas, ammonia, oxygen, other gases, fresh water, condensate, nitrogen, inert gases and liquid hydrocarbons
• Pressure Range: 0-15 PSID
• 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)
• Corrosion Resistant sensor material
• Humidity: 0 to 100% RH
• Weight: 18 oz. (0.51 kg)
• 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-STD-462 per MIL-T-24742
• Vibration: In accordance with MIL-STD-167
• Weight: 1.2 Lbs.

Specificaton Documents

Model-742D-Data-Sheet.pdf

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