The Dwyer 475 Series Mark III Handheld Digital Manometer is engineered for precise measurement of positive, negative, or differential pressures. Its rugged design and intrinsically safe certification make it ideal for critical industrial applications involving air and natural gases.
Key Specifications and Features:
– Intrinsically Safe Certification: FM approved for intrinsically safe operation, ensuring compliance and safety in hazardous environments.
– Robust Construction: Features a durable aluminum case that protects the instrument from damage during transport and regular use in demanding industrial settings.
– High Accuracy: Delivers precise readings with an accuracy of 0.5%, supported by a high-quality internal pressure sensor.
– Clear Digital Display: Equipped with a large, easy-to-read 0.42˝ LCD display, which minimizes data collection errors and includes a convenient low battery indicator.
– Measurement Range (475-3-FM): Specifically designed to measure pressures from 0 to 199.9 IN W.C. (0-49.7 kPa).
– Pressure Limits: Can withstand pressure limits up to 30 PSIG (207 kPa) without damage.
– Pressure Hysteresis: Maintains high measurement stability with a pressure hysteresis of +/-0.1% of full scale.
– Versatile Pressure Connections: Includes built-in pressure connections compatible with 1/8″ or 3/16″ I.D. tubing for flexible integration into various systems.