नमूना अंशांकन

अपने आवेदन के अनुरूप अंशांकन मानक चुनने के लिए हमें कॉल करें

"T" अक्षर से चिह्नित TempTrol™ क्वार्ट्ज़ प्लेट्स में स्वचालित तापमान नियंत्रण की सुविधा होती है, जब इन्हें TempTrol के साथ Autopol® IV या V के साथ खरीदा जाता है।

TempTrol Quartz Control Plate A700T-1
Standard Quartz Control Plate A700-1

Has a rotation between +10 to +35 angular degrees (°Arc) or +28 to +102 International Sugar Scale degrees (°ISS)/(°Z). The Quartz Control Plate consists of one right turning quartz plate.
Standard Rotations at 589 nm: 10.5°, 11°, 11.5°, 12°, 12.5°, 13°, 15°, 16°, 20°, 21.5°, 23°, 34°, 34.5°
Accuracy at 589 nm: ±0.002° Arc

TempTrol Quartz Control Plate 300T-S
Standard Quartz Control Plate 300-S

Has a rotation between +10 to +35 angular degrees (°Arc) or +28 to +102 International Sugar Scale degrees (°ISS)/(°Z). The Quartz control plate consists of one right turning quartz plate which is to be within ±0.5° Arc or ±1.5° ISS of the customer’s specified rotation.
Rotation: Customer Selected
Accuracy at 589 nm: ±0.002° Arc

TempTrol Quartz Control Plate A700T-2
Standard Quartz control plate A700-2

Has a combined rotation between +1 to +10 angular degrees (°Arc) or +2 to +30 International Sugar Scale degrees (°ISS)/(°Z). The Quartz Control Plate consists of one left and one right turning quartz plate in separate cells, each of which can be removed from the cell holder for using either plate separately or together for a combined rotation.
Standard Rotations at 589 nm: approx. 1°, 2°, 6° (See Picture H)
Accuracy at 589 nm: ±0.002° Arc

TempTrol Quartz Control Plate 301T-S
Standard Quartz Control Plate 301-S

Has a combined rotation between +1 to +10 angular degrees (°Arc) or +2 to +30 International Sugar Scale degreez (°ISS)/(°Z). The Quartz Control Plate consists of one left and one right turning quartz plate in separate cells, each of which can be removed from the cell holder for using either plate separately or together for a combined rotation. Quartz Control Plates are to be within ±0.5° Arc or ±1.5°ISS of the customer’s specified rotation.
Rotation: Customer Selected
Accuracy at 589 nm: ±0.002° Arc

TempTrol Quartz Control Plate 302T
Standard Quartz Control Plate 302

Has a rotation between -10 to -35 angular degrees (°Arc) or -28 to -102 International Sugar Scale degrees (°ISS)/(°Z). The Quartz Control Plate consists of one left turning quartz plate.
Standard Rotations at 589 nm: -10°, -10.5°, -10.75°, -11°, -11.25°, -12°, -15°, -16°, -22°
Accuracy at 589 nm: ±0.002° Arc
TempTrol Quartz Control Plate 302T-S
Standard Quartz Control Plate 302-S
Has a combined rotation between -1 to -10 angular degrees (°Arc) or -2 to -30 International Sugar Scale degrees (°ISS)/(°Z). The Quartz Control Plate consists of one left and one right turning quartz plate in separate cells, each of which can be removed from the cell holder for using either plate separately or together for a combined rotation. Quartz Control Plates are to be within ±0.5° Arc or ±1.5°ISS of the customer’s specified rotation.
Rotation: Customer Selected
Accuracy at 589 nm: ±0.002° Arc

क्वार्ट्ज़ नियंत्रण प्लेटों का पुनः अंशांकन

Neither NIST nor ICUMSA provide guidelines for the frequency of Polarimeter Quartz Control Plate Recalibration. Since quartz is optically stable over time, changes in its optical rotation are the result of optical stress or surface scratches caused by physical handling. Therefore, it is the opinion of Rudolph Research Analytical that recalibration of a Quartz Calibration Standard every two to three years is satisfactory. For further assistance with quartz accessory plate recalibration, send an email to info@rudolphresearch.com, or call our factory at +1-973-584-1558.
Every Quartz Control Plate is calibrated by Rudolph Research Analytical and is traceable to the National Institute of Standards and Technology (NIST).