Peltier-Controlled Automatic Polarimeter帕尔贴控温自动旋光仪
- Measurement range
- ±89.999° optical rotation
- Readability
- 0.001°
旋光仪

Photo for reference; configuration may vary by order.
Model No. POL-0001 · Analytical Instruments
自动数字旋光仪
Food, sugar and general chemical QC labs that want repeatable rotation readings without visual matching can start here. Its ±90° range is displayed in 0.01° steps with ±0.02° accuracy; finishes a measurement in ≤5 s and accepts 100 mm and 200 mm tubes. A 7-inch touchscreen shows rotation, specific rotation or concentration. Mention if you need a temperature probe.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Food, sugar and general chemical QC labs that want repeatable rotation readings without visual matching can start here. Its ±90° range is displayed in 0.01° steps with ±0.02° accuracy; finishes a measurement in ≤5 s and accepts 100 mm and 200 mm tubes. A 7-inch touchscreen shows rotation, specific rotation or concentration. Mention if you need a temperature probe.
| Parameter | Value |
|---|---|
| Measurement range 测量范围 | ±90° optical rotation |
| Readability 读数精度 | 0.01° |
| Accuracy 准确度 | ±0.02° (0–30° range) |
| Wavelength 波长 | 589 nm (LED) |
| Tube length 样品管长度 | 100 mm and 200 mm |
| Measurement time 测量时间 | ≤5 s |
| Temperature reading 温度读数 | 0–50 °C probe |
| Display 显示 | 7-inch touchscreen |
| Outputs 输出接口 | USB, RS-232, printer |
| Power supply 电源 | 100–240 V AC, 50/60 Hz |
| Model No. | POL-0001 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.