Senseca HD2114P.0 Pitot Tube Micromanometer | ±20 mbar, air velocity 2–55 m/s, type K thermocouple −200 to 600 °C, IP66

Senseca HD2114P.0 Pitot Tube Micromanometer: ±20 mbar, 2–55 m/s

Overview

The HD2114P.0 is a Senseca (formerly Delta OHM) portable micromanometer that connects to a Pitot tube to measure differential pressure in ducts or at outlets and convert it to air velocity and volume flow, and measures temperature with a type K thermocouple (with automatic air temperature compensation). It has Max / Min / Avg, REL and HOLD functions. The Pitot tube is sold separately. The HD2114P.2 in the same series adds 36000-reading logging and USB; the HD2134P covers ±200 mbar, 2–180 m/s; both available on request.

Key Specifications

• Differential pressure: ±20 mbar, ±0.4% f.s., resolution 0.005 mbar; overpressure ±300 mbar
• Air velocity and volume flow: 2–55 m/s (20 °C, 1013 mbar), ±(2% of reading + 0.1 m/s); duct cross-section 0.0001–1.9999 m²
• Temperature: Type K thermocouple −200 to 600 °C, instrument accuracy ±0.1 °C (excluding probe error)
• Interface: RS232C serial port (real-time output to PC or printer)
• Protection and power: IP66; 4 × AA, approx. 200 h
• Dimensions and weight: 185 × 90 × 40 mm, 470 g

Applications

• Air velocity, volume flow and temperature measurement in HVAC ducts.

Specifications per the Senseca HD2114P / HD2134P datasheet (retrieved 2026-10-22).