| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Transport Package: | International Standard Export Case |
| Trademark: | TOP TESTER |
| Origin: | Chongqing |
| Customization: |
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TP -531 automatic (high-speed) polarimeter uses light-emitting diodes as light sources, which avoids the trouble of frequent replacement of sodium lamps. Large-screen liquid crystal display on the instrument operation interface, fast detection, stable and reliable. It can measure optical rotation and sugar content at large angles. The number of measurements can be set, the average value can be calculated, and the instrument adopts a silent design.
TP -532 automatic polarimeter has a built-in temperature control device with heating and cooling functions. The temperature-controlled test tube can be used to measure the temperature of the sample. Equipped with a variety of communication interfaces, data can be stored, printed, multi-point calibration, in line with the relevant requirements of GMP.| Instrument model | TP -532 | TP -531 | |
| Measurement mode | Optical rotation/Specific rotation/Concentration/Sugar | ||
| Pre-stored measurement methods | 30 Kinds | ||
| Instrument light source | Light-emitting diode (LED) (use time can reach more than 100,000 hours) + High-precision interference filter | ||
| Working wavelength | 589nm (Sodium D Spectrum) | ||
| Measuring range | ±90° (Optical rotation) ±259°Z (Sugar content) | ||
| Minimum reading | 0.001 ° | ||
| Relative error | ±0.004° | ±0.006° | |
| Repeatability ( standard deviation δ) |
≤0.002° | ||
| Zero repeatability | 0.001 ° | ||
| The minimum transmittance of the sample | 0.1% | ||
| Responding speed ( full scale) |
8 °/Sec | ||
| Measure time | An average of 26 seconds can be measured 6 times | ||
| Temperature control | Controlled temperature Peltier (Built-in) | -------- | |
| Temperature display range | 0-100 ºC | ||
| Temperature control range | 10-50 ºC | -------- | |
| Temperature Control Accuracy | ±0.2ºC | --------- | |
| Display method | 8 -Inch color dot-matrix touchable LCD display | ||
| Calibration method | Multi-point automatic calibration | ||
| Data storage | 10000 groups | ||
| Communication Interface | USB/ Special printer/U disk | ||
| Standard test tube | Ordinary type 100/200mm 100mm temperature control type |
Ordinary type 100/200mm |
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| Optional test tube | 50mm trace type, 200mm temperature control type | 50mm Micro Type | |
| Power supply | 220V ±22V, 50Hz±1Hz, 200w | ||
| Instrument size | 702mm x 376mm x 240mm | ||
| Instrument weight | 21kg | ||
| Accuracy | Conforms to JJG536-2015 level 0.01 | ||
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