UNI-T UT366A Digital Differential Pressure Manometer:
- Technical Specifications: Pressure measurement range ±15.00 kPa (±150.0 mbar / ±60.24 inH₂O / ±2.175 psi), high accuracy ±0.5% F.S. at 25°C, 16 selectable pressure units (kPa, mbar, bar, psi, mmHg, inHg, inH₂O, mmH₂O, ftH₂O, kgf/cm², ozf/in², etc.), Pitot tube airflow velocity (m/s, fpm) and volumetric airflow (CMM, CFM) calculation mode, dual metal barbed hose ports (positive P1 and negative P2), large backlit LCD display, MAX/MIN/AVG recording, Data Hold, powered by 3 x 1.5V AAA batteries, Product of Uni-Trend Technology.
- Precision Differential Pressure Measurement (±15 kPa): Accurately evaluates pressure drop across HVAC air filters, cleanroom differential overpressure, and gas appliance manifolds.
- 16 Multi-Unit Instant Switching: Converts instantly between international metric and imperial units (kPa, mbar, psi, inH2O, mmHg, mmH2O) with a single button press.
- Pitot Tube Air Velocity & Volume Calculation: Connects with standard Pitot tubes to measure duct air speed (m/s) and volumetric air flow rate (CFM/CMM) in ventilation systems.
- Dual P1/P2 Differential Barbed Metal Ports: Connects flexible silicone tubing firmly to monitor static, dynamic, or differential pressures without hose slipping.
- Clear Backlit LCD with Statistical Analysis: Displays MAX, MIN, and Average readings simultaneously for dynamic air pressure fluctuation audits.
- Applications: HVAC air duct balance testing, cleanroom positive/negative pressure validation, boiler draft fan inspection, gas valve calibration, and fume hood face velocity verification.
