6Environmental Measuring Instruments / Thermometer-Anemometer / FTA 1

FTA 1

Thermometer-Anemometer

A professional remote vane thermo-anemometer for measuring air velocity, air flow and temperature.

Trades and tasks: Ventilation and air-conditioning: installation of ventilation systems, measurements of air flow and temperature; agriculture: crop spraying, ventilation surveys and crop storage; environmental monitoring

Features

  • Simultaneous display of air flow and air velocity
  • Measurement of ambient temperature
  • Large easy-to-read LCD with switchable backlight
  • Maximum / minimum function
  • 20 average readings for air flow and air velocity
  • Data HOLD function
  • 16 memory locations for area (8 CMM, 8 CFM)
  • Remote vane with lowfriction bearing (65 mm diameter) for accurate results

Supplied with

  • Sensor with 120 cm cable
  • 9 V alkaline battery
  • Container

Technical data

Air velocityMeasuring rangeResolutionAccuracy
m/s0,40 – 30,000,01± 3 % ± 0,20 m/s
ft/min80 - 59001± 3 % ± 40 ft/min
km/h1,4 - 108,00,1± 3 % ± 0,8 km/h
mph0,9 - 67,00,1± 3 % ± 0,4 mph
knots0,8 – 58,00,1± 3 % ± 0,4 knots
Air fl owMeasuring rangeResolutionAccuracy
CMM (m³/min)0 – 9999000,0010 – 999,9 m²
CFM (ft³/min)0 – 9999000,0010 – 999,9 ft²
Air temperatureMeasuring rangeResolutionAccuracy
°C-10° – +60 °C0,1 °C± 2 °C
°F14° – 140 °F0,1 °F± 4 °F
Various
Power supply1 x 9 V
Operating time80 h
Dimensions75 x 203 x 50 mm
Weight280 g