Triple quartz control plates for polarimeter calibration and verification
In addition of Single Quartz Control Plates (SQCP) SCHMIDT + HAENSCH is now announcing new Triple Quartz Control Plates. They are consisting of one left and one right turning quartz plate, mounted in separate housing. They can be used together for a combined rotation. That means that one plate is on the left and one on the right side of the holder. If removed one plate from the holder, plates can be used separately. Each QCP, manufactured by SCHMIDT + HAENSCH, comes with a factory certificate showing calibration at 7 different wavelengths and traceability to PTB not older than two years. Five models are available.
specifications
Triple Quartz Control Plates TQCP
| Order number: 10431 | TQCP 15 + 15°Z / +5.25 angular degree (°) SQCP +45°Z / +15.75 ° SQCP -30°Z / -10.5 ° |
| Order number: 10432 | TQCP 20 + 20°Z / +7 angular degree (°) SQCP +50°Z / +17.5 ° SQCP -30°Z / -10.5 ° |
| Order number: 10433 | TQCP 45 + 45°Z /+15.75 angular degree (°) SQCP +75°Z / +26.25 ° SQCP -30°Z / -10.5 ° |
| Order number: 10434 | TQCP 69.5 + 69.5°Z / +24.33 angular degree (°) SQCP +99.5°Z / +34.65 ° SQCP -30°Z / -10.5 ° |
| Order number: 10430 | TQCP 5 + 5°Z / +1.75 angular degree (°) SQCP +30°Z / +10.5 ° SQCP -25°Z / -8.75 ° |
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