OMEGA HFF143B 精密手持式旋转金属叶片热风速计套件 (0.2~40.00 MPS, 2.75" Probe, -20 ~ 100°C)

Ranges: 0.2 to 40.00 MPS (40 to 7800 FPM)

Accuracy: ±1%

Probe Diameter: 2 3/4"

Probe Length (Maximum): 2.8"

Output Signal: Not applicable

Features: NIST Cert, Volume Calculation, Temperature

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)

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

Dimensions:

      Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5")

      Probe: 70 mm (2 3/4") diameter

      Cable: 1.5 m (5')

Comes complete with vane probe 70 mm (2 3/4"), 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.

Datasheet

Manual