The MR Microphone Rotator series has mainly been used for positioning a microphone in a reverberation room. Adding to the existing tripod type, MR-1000, we have prepared the type which can tilt driving part smoothly to save space. As for the turntable, we manufacture an extended version from the standard TT-1000, the type which supports eccentric loading.
Mainly, MR-1000 has been used to measure the average sound pressure level in a reverberation room. The existing tripod type, MR-1000, has been used for a spatial motion in a large reverberation room. In the case that the space to establish the main unit is limited and worrying about the size and obstacles in the reverberation room, we recommend our MR-1000-S which has its own stand with a caster to assistant in movement and adjusting the degree of freedom for the unit inclination (manually operated) has been added.
Conventional type (tripod stand used) MR-1000
Latest model (exclusive stand) MR-1000-S
| Method of Installation | Floor installation type or Ceiling suspension type |
|---|---|
| Maximum Dimension (Max) | 2000 (Height) x 2490 (Boom length) (mm) |
| Motion Range (Max) | 0 to 350° |
| Maximum Speed | 45 °/sec |
| Repeatability | ±1 mm |
| Maximum Defection | ±30 mm (load 1.5kg) |
| Microphone Holder | 1/2 inch microphone |
| Weight | 15 kg or less |
| Cable Length | 10 m |
| Controller Dimension | W 300 x H 200 (included: 15 mm rubber foot) x D 380 (mm) |
| Power Supply | AC 100V (200VA or less) |
| Communication | GPIB |
| Remarks | Pendant (Optional) |
TT-1000 is available to measure the direction characteristics of a speaker. The structure is able to endure a center load up to 150kg, and you can control the continuous rotation of the large diffuse plate in a reverberation room.
By furnishing TT-1000 with an exclusive chair, making a dummy head or the test subject to be seated or to rotate is possible.
It is an eccentric load type which considers the reflective characteristic of the table surface.
| Method of Installation | Floor Installation |
|---|---|
| Maximum Dimension (Max) | W 402 x H 170 x D 402 (mm) |
| Motion Range (Max) | 0 to ±9999.9° |
| Maximum Speed | 60°/sec |
| Repeatability | ±1° |
| Weight | 30 kg or less |
| Cable Length | 10 m |
| Controller Dimension | W 300 x H 200 (included: 15 mm rubber foot) x D 380 (mm) |
| Power Supply | AC 100V (300VA or less) |
| Communication | GPIB |
| Remarks | Pendant (Optional) Center load Rotation 150 kg Continuous Rotate Function (Optional) |