Lutron PM-9107 – High-Accuracy Differential Pressure Manometer

Lutron PM-9107 – High-Accuracy Differential Pressure Manometer

Lutron PM-9107 – High-Accuracy Differential Pressure Manometer

The Lutron PM-9107 is a precision digital manometer designed for accurate air and gas pressure measurements across a wide range of applications including industry, laboratories, HVAC systems, and medical equipment. With dual and differential input, a large LCD display, RS-232 computer connectivity, and essential measurement features like data hold and Min/Max recording, this device offers both performance and ease of use in one compact instrument.

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Key Features Lutron PM-9107 – High-Accuracy Differential Pressure Manometer

• High accuracy measurement up to ±2% Full Scale (F.S.) using advanced internal sensors and microprocessor technology.

• Dual and differential pressure input enables comparative measurements between two points for more complex systems.

• Supports 8 selectable pressure units: mbar, psi, Kg/cm², mm/Hg, inch/Hg, meter H₂O, inch H₂O, and Atmosphere.

• Super large LCD display (61 mm x 34 mm) with adjustable contrast ensures easy visibility in all lighting conditions.

• Data Hold function allows you to freeze the reading on the screen for closer inspection.

• Max/Min value memory feature stores the highest and lowest pressure readings for later review.

• One-touch Zero Adjust simplifies the calibration process with a front panel button.

• Auto shut off feature extends battery life; manual shut off also available.

• Built-in piezoelectric sensor suitable for dry, non-corrosive, non-ionic air and gas only (liquid not allowed).

• Lightweight and portable design (345 g) with robust casing for field durability.

• RS-232 interface allows connection to a PC for advanced data monitoring and logging (optional cable and software required).

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Measurement Specifications by Unit Lutron PM-9107 – High-Accuracy Differential Pressure Manometer

• mbar: Maximum range 7000 mbar, resolution 5 mbar

• psi: Maximum range 101.5 psi, resolution 0.5 psi

• Kg/cm²: Maximum range 7.135 Kg/cm², resolution 0.005 Kg/cm²

• mm/Hg: Maximum range 5250 mm/Hg, resolution 5 mm/Hg

• inch/Hg: Maximum range 206.7 inch/Hg, resolution 0.1 inch/Hg

• meter H₂O: Maximum range 71.35 meter H₂O, resolution 0.05 meter H₂O

• inch H₂O: Maximum range 2810 inch H₂O, resolution 2 inch H₂O

• Atmosphere: Maximum range 6.905 Atmosphere, resolution 0.005 Atmosphere

• Accuracy for all units: ±2% Full Scale (includes linearity, hysteresis, and repeatability)

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General Specifications

• Circuit: Microprocessor-based LSI circuit for stable performance

• Sampling Time: Approximately 0.8 seconds per reading

• Operating Temperature: 0 to 50°C (32 to 122°F)

• Operating Humidity: Less than 80% RH

• Zero and Span Adjustments: Easy push-button calibration for zero and gain

• Power Supply: 1 x 9V battery (006P, heavy duty)

• Power Consumption: Approximately 8.5 mA

• Dimensions: 180 x 72 x 32 mm (7.1 x 2.8 x 1.3 inches)

• Weight: 345 g (0.76 lb)

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Included Accessories

• Instruction Manual (1 piece)

• Hard Carrying Case (1 piece)

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Applications

• Industrial Technicians and HVAC Engineers: Monitoring and comparing air pressures in ventilation and cooling systems.

• Researchers and Laboratories: High-precision measurements for experimental setups and scientific studies.

• Medical Use: Pressure monitoring in gas lines or medical equipment in hospitals and clinics.

• Engineers and Contractors: Used in design, maintenance, and troubleshooting of pressurized systems and pipelines.

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Summary

The Lutron PM-9107 is a reliable and user-friendly digital manometer for professionals needing accurate air and gas pressure readings. With dual input, wide unit selection, built-in data recording features, and PC connectivity via RS-232, it is a highly flexible tool for both field and lab use. Its robust construction, energy-saving features, and intuitive operation make it an excellent choice for industrial, laboratory, HVAC, and medical applications.