ANT Turntable
Computer controlled Loudspeaker Directivity Measurement System for Directivity Measurements
Loudspeaker Directivity Measurements
The ANT is a high-torque, ultra-flat turntable for automated loudspeaker measurements in combination with e.g. the measurement software WinMF. The turntable can stand weights up to 1000 kg (50 times its body weight) with a repeatability of the rotation below 0.1 degrees. To target a floor mounted microphone, the ANT can be tilted up to 4° using an optionally available accessory. Due to the compact integration of the heavy-duty ball bearing into the worm gear, the minimum height of the ANT is just about 80mm. The ANT is connected via RS485 and USB adapter to a personal computer or laptop.
Download a leaflet for an overview here
Have a look at the video at the bottom of the page.
| Technical Data | |
|---|---|
| Turntable | RS485 |
| Computer | USB2.0 |
| Power Supply | 85-264 / 187-264 VAC |
| 47 – 63 Hz | |
| Output Shaft | |
| Max. Driving Torque | 250 Nm |
| Max. Plate Speed | 2 rpm |
| repeatability | 0.1° |
| Mechanical Load | |
| Max. Vertical Load | 1000 kg |
| Max. Radial Load | 1000 kg |
| Max. Bending Torque | 2000 Nm |
| Max. Tilting Angle | 4° (mit opt. Zubehör) |
| Min. Height | 80 mm |
| Dimensions | |
| W x L x H | 300 x 520 x 87 mm |
Options
- accessory to tilt the ANT up to 4°
- desktop PC with measuring hardware and installed software