THERMO-ANEMOMETERS WITH VANE PROBE ARW-8903

Thermo-anemometers ARW 8893

The Thermo-anemometer ARW 8893 is able to measure the Air Velocity, flow rate and temperature. The large backlit display provides easy reading with the simultaneous display on two lines, the values of velocity and temperature as well as providing other information.

CARATTERISTICHE

  • Custom LSI microprocessor circuit
  • Display: Dual 0.7 “(16 mm) 4-digit LCD
  • Sampling Time: 1 reading per second (approx.).
  • Sensor: Speed / flow: With fan angled low friction ball bearing. Temperature: NTC-type precision thermistor
  • Auto power off after about 20 min. of inactivity
  • Operating Temperature: 32 to 122 °F (0 - +50 °C)
  • Storage Temperature: 14 to 140 ・(-10 - +60 °C)
  • Operating Humidity: <80% RH
  • Operating Altitude: max. 2000 meters (7000ft)
  • Battery: 1x 9 volt (NEDA 1604)
  • Battery life: 80 hours approx. (if the backlight is used frequently, the duration may be reduced)
  • Power: 8.3 mA DC approx.
  • Size: Instrument: 203 x 75 x 50mm /
  • Sensor fan: 2.75 “(70mm) diameter

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UNIT

RANGE

RESOLUTION

ACCURACY

m/s (metri al sec.)

0.40 - 30.00 m/s

0.01 m/s

 ± (3% + 0.20 m/s)　

km/h(kilometri/ora)

1.4 - 108.0 km/h

0.1 km/h

 ± (3% + 0.8 km/hr)

ft/min (feet per minute)

80 – 5900 ft/min

1 ft/min

± (3% + 40 ft/m)

mph (miglia per hour)

0.9 – 67.0 mph

0.1 mph

 ± (3% + 0.4 MPH)

knots (nodes MPH)

0.8 to 58.0 knots

0.1 knots

 ± (3% + 0.4 knots)

FLOW

RANGE

RESOLUTION

AREA

CMM (cubic meters /min)

0-999900 m3/min

0.001 to 100

0.000 to 999.9m2

CFM (ft cubic/min)

0-999900 ft3/min

0.001 to 100

0.000 to 999.9ft2
 

RANGE

RESOLUTION

AREA

TEMPERATURE

-10C° - 60C° (14 - 1400 °F)

 　0.1 °F/C

4.0 °F (2.0 °C)
Attachments:
Download this file (THERMO-ANEMOMETERS WITH VANE PROBE.pdf)Data Sheet Vane Probe Anemometer 8893[ ]134 Kb