Anemometer - Wind indicator SWI 144
SWI 144 is a simplified, small version of the UAM 118A universal anemometer. It is used to measure and indicate wind data. Small standard dimensions make possible to easy incorporate the instrument into standard instrumentation panels. SWI 144 can also be used as a small, portable wind instrument.
SWI 144 is a simplified, small version of the UAM 118A universal anemometer. It is used to measure and indicate wind data. Small standard dimensions make possible to easy incorporate the instrument into standard instrumentation panels. SWI 144 can also be used as a small, portable wind instrument.
As sensors, any of digital AMES wind sensors is suitable: KVT60A, VMT107, or DHV39+DSV39A sensor pair. Sensors may be connected to SWI 144 in parallel by 10-wire shielded cable (up to 2 km) or in serial way over 2-wire cable. Measured values are indicated on a high-intensity LED display. Wind speed is presented in a numeric form, and wind direction on a circular scale with the resolution of 10 . Measuring units, interval and mode of averaging, alarm value, and type of displayed values may be set by four front-panel keys and by using a simple, microcontroler driven menu.
Anemometer - Wind indicator SWI 144
Technical data
| Electronics: | CMOS |
| Measuring range: | 0 – 99 m/s, 0 - 360° |
| Resolution: | 0.1 m/s, 10° |
| Power supply: | 220v ±15%, 50 Hz or 12 V external battery |
| Memory: | RAM, EEPROM |
| Inputs: | Parallel and serial |
| Indikacija alarma: | Visual and acoustic |
| Alarm: | Relay contakt |
| Sensors: | Wind speed: optoelectronic, pulse-train Wind direction: optoelectronic, max 6 bit Gray code |
| Display: | High intensity LED |
| Operating temperature: | 30 – 70°C |
| Dimensions: | 100 x 100 x 80 |
| Masa: | 0.9 kg |
