The Environmental Tester can be used in various fields of application. In use, the wind speed meter with cable and data logger 24 V starts measuring even the slightest wind movements. On the one hand, the wind speed meter can be used to monitor the current wind speed. On the other hand, it is also possible to use the wind speed meter with cable and data logger 24 V to measure average values for the last two or five minutes. If the wind speed values are higher than the pre-set values, a pre-alarm is activated before the alarm is triggered. Both alarms are emitted visually and audibly on the Environmental Tester. If the pre-alarm is activated, a yellow LED will flash on the front of the device and a beeper will emit a periodic warning tone. If the regular alarm needs to be activated, the red LED will flash and the device will beep continuously.
In general, the wind speed meter is used wherever wind monitoring is required. This is often the case in factories, mines, wind turbines and the like. If required, a relay can also be connected to the Environmental Tester. In addition to the low wind speeds, the wind speed meter is characterised by its high reliability and high accuracy.
Speed | |
Measurement range from | 0 m/s |
Measurement range up to | 50 m/s |
Resolution | 0.1 m/s |
Accuracy | ±0.3 m/s v.Mb. |
General technical data | |
Inputs | 4 ... 20 mA, Pulse |
Outputs | 4 ... 20 mA, max. 250 V AC, 8 A, 15 V DC |
Units | m/s, km/h, mph |
Display type | LCD |
Display size | 3 Inch |
Display resolution | 128 x 64 pixels |
Storage medium | Micro SD card, Internal memory |
Storage capacity | 30000 Data records |
Memory capacity (additional information) | External memory: max. capacity 32 GB (8 GB SD card included) |
Storage interval from | 10 s |
Storage interval to | 1 h |
Interface | RS485 |
Sensor supply | 12 ... 24 V DC / max. 150 mA |
Protection class (device) | IP65 |
Power supply | Display: 24 V DC |
Weight | 570 g |
Operating conditions | -20 ... 70 °C , 0 ... 95 % r.F |
Storage conditions | -35 ... 70 °C , 0 ... 95 % r.F |
Dimensions ( L x W x H ) | 150 x 160 x 93 mm |