Flow Meter PCE-A420

Order no.: PCE-A420
£ 166.00
£ 199.20
price ex. (VAT / delivery)
Delivery time: 1-2 working days
Cup vane Flow Meter PCE-A 420 
Digital cup vane Flow Meter wind direction will not influence the measurement

Without a doubt, the main advantage of this handheld cup vane flow meter is that it doesn't need to be held exactly in the direction of the wind. flow meter with impellers typically have to be held exactly in the direction of the flow to take accurate measurements. However, this cup vane flow meter's system is so sensitive that it responds to the smallest of air currents. To perform a correct measurement with the cup vane flow meter: First turn the meter on, then hold the meter vertically so the cups can rotate until the wind velocity is displayed. In the following picture you can see how to measure wind speed with the cup vane flow meter. 


As previously stated, different measurement units can be selected with the cup vane flow meter: m/s, km/h, knots, ft/min and mph. To change measurement units in the cup vane flow meter, you must press the key Data Hold until the desired unit is displayed, then depress the key. You can save the unit in the memory of the cup vane flow meter to be displayed every time the meter is turned on. If the messages Hold or REC appears in the display, you cannot change the measurement units. Moreover, you could fix a value in the cup vane flow meter by pressing the Hold key during the measurement. To deactivate this function please press the Hold key again.

- Data logger for 100 readings
- Very sensitive cup vane system
- Wind direction is of no importance
- Variety of units to choose from: m/s, km/h, ft/min, knots or miles/h
- Ingress protection IP 65
- MIN, MAX and HOLD functions
- Auto shut-off (auto disconnect)
- Anemometer with large LCD

Measurement range0.9 to 35.0 m/s
2.5 to 126.0 km/h
1.4 to 68.0 knots
1.6 to 78.2 miles/h
144 to 6895 ft/min
Resolution 0.1 m/s
0.1 km/h
0.1 knots
0.1 mph
1 ft/min
Accuracy ±2%
Cup vane diameter 70 mm / 2.8 in
Display 28 x 19 mm / 1.1 x .7 in LCD 
Enclosure Plastic
Power 4 AAA batteries (1.5V)
Cups Plastic with 135 mm / 5.3 in diameter
Dimensions 190 x 40 x 32 mm / 7.5 x 1.6 x 1.3 in
Weight 180 g / < 1 lb
Operating temperature 0 to 50°C / 32 ... 122°F
Operating humidity <80% r.h.

1 x PCE-A 420 cup vane Flow Meter
4 x Batteries
1 x Case
1 x User's manual