HANDHELD ROTATING VANE THERMO-ANEMOMETER C-19 HHF143 Series Starts at $845 High Accuracy (±1.0% of Reading) Low Speed Sensitivity Wide Temperature Range -20 to 100°C (-4 to 212°F) Temperature Measurement Standard Minimum and Maximum Recall Analog Voltage Output and Communication Options NIST Calibration The OMEGA® HHF143 rotating vane anemometer series are high-quality instruments providing highly accurate air velocity and temperature measurements in harsh environments via a userfriendly and intuitive interface. Applications include indoor air quality, process control, flow hood monitoring, and many other applications where precise air flow and temperature measurement is required. SPECIFICATIONS Ranges HHF143B: 0.2 to 40.00 MPS (40 to 7800 FPM) HHF143A: 0.3 to 35.00 MPS (60 to 6800 FPM) Temperature (Using Either Air Velocity Probe Head): -20 to 100°C (-4 to 212°F) Accuracy Air Velocity: ±1.0% of reading ±1-digit Temperature: ±(0.3°C + 0.2% of reading in °C) Temperature Accuracy Examples: ±0.3°C @ 20°C (±0.5°F @ 68°F) Resolution Air Velocity: 0.01 MPS or 1 FPM Temperature: 0.1°C or °F Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight Operating Temp: Instrument: 0 to 50°C (32 to 125°F) Air Probe: -20 to 100°C (-4 to 212°F) Power Supply: 3 “AA” alkaline batteries (included) Battery Life: Approximately 150 hours To Order (Specify Model Number) Model No. Price Description HHF143A $845 Handheld thermo-anemometer 25 mm (1") dia probe HHF143B 845 Handheld thermo-anemometer 70 mm (234") dia probe AVAILABLE FOR FAST DELIVERY! Comes complete with vane probe [25 or 70 mm (1 or 2 34") depending on model], 3 extension rods (flexible, straight and with handle), 1.5 m (5') cable, 3 “AA” alkaline batteries, hard carrying case, NIST calibration certificate and operator’s manual. For units with a protective boot add suffix “-PB” to model number and $75 to price. For units with USB communications add suffix “-USB” to model number and $195 to price. For units with a 0 to 5 Vdc voltage output add suffix “-V” to model number and $225 to price. Ordering Examples: HHF143B, thermo-anemometer with 70 mm (2 34") vane, $845. HHF143A-V, thermo-anemometer with 25 mm (1") vane and a voltage output, $845 + 225 = $1070. Model No. Price Description HHF140B-RP-T $395 Replacement 70 mm (234") vane probe with temp sensor HHF140A-RP-T 395 Replacement 25 mm (1") vane probe with temp sensor and 1.5 m (5') cable MN1500-4 3 Package of 4 “AA” replacement batteries Accessories HHF143B, $845. shown smaller than actual size. 70 mm (234") dia probe (included) Dimensions: Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5") HHF143A: 25 mm (1") diameter HHF143B: 70 mm (2.75") diameter Cable: 1.5 m (5') No Points Standard Recommended Reference Book: Flow Measurement 2nd Edition, FW-0119, $155. See Section Y for Additional Books