Order no.: PCE-WSAC 50-920

Air Flow Meter PCE-WSAC 50-920

ISO Calibration
US$ 561.00
PCE-WSAC 50-920
ex. VAT, ex. delivery costs
Cup vane
Up to 50 m/s
Yes (optional RS-485 modbus)
Available in: 1 week


PCE-WSAC 50-920 Air Flow Meter
Pre-alarm and full alarm / Displays current wind speed and average wind speed of last 2 and 5 minutes

The PCE-WSAC 50 is an airflow meter alarm controller that displays the current wind speed as well as the average wind speed of the last 2 and 5 minutes. A pre-alarm and full alarm can be activated based on preset values. If wind speeds are higher than the preset values, a pre-alarm is first applied before the full alarm is issued. Both alarms are delivered visually and audibly. If the pre-alarm is triggered, a yellow LED will flash on the front of the unit and a beep will periodically be emitted as a warning tone. If the full alarm is triggered, a red LED will flash on the front of the unit and a beep will continuously be emitted.

The airflow meter allows measurement of the slightest of wind movements. This airflow meter alarm controller is used for a variety of wind monitoring applications in industries such as construction, mining, renewable energy and manufacturing. If necessary, a relay can also be connected to the controller.

***Sensors sold separately***


- Pre-alarm and full alarm with visual and audible warnings
- Allows measurement of the slightest wind movements
- Power supply: 24 V DC
- Signal input: 0...10 V
- Bright, easy-to-read LED display
- Simple to use

    ***Sensors sold separately***


Power supply 24 V DC
Supply voltage for sensors (output) 12 V DC
24 V DC
Measuring range 0 ... 50 m/s or 0 ... 110 mph
Measuring accuracy ± 3% of measuring range
Signal input  0 ... 10 V
Alarm relay
2 NO/NC relays with max. load of 220 V AC / 10 A

Operating temperature -20 ... +60 °C / -4 ... +140 °F
Dimensions 197.5 x 90 x 45 mm / 7.7 x 3.5 x 1.7"
Weight Approx. 400 g / 0.89 lb

***Sensors sold separately***

Delivery Scope

1 x PCE-WSAC 50-920 Air Flow Meter
1 x User manual
1 x ISO Calibration certificate

***Sensors sold separately***