旋光仪

Polarimeters

Photo for reference; configuration may vary by order.

Model No. PLR-0001 · Optical Instruments

Automatic Polarimeter

自动旋光仪

Pharmaceutical QC labs confirming identity and chiral purity need fast, temperature-controlled rotation readings. This automatic polarimeter measures ±90° at 589 nm with 0.001° resolution and ±0.01° accuracy. A Peltier system holds 20 °C within ±0.2 °C, and 100 mm and 200 mm tubes are supplied. Choose an LED or sodium lamp source.

Measurement scale: ±90° optical rotation
Resolution: 0.001°
Accuracy: ±0.01°
Measuring wavelength: 589 nm
Light source: LED or sodium lamp

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Packing & Shipping

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.

Product Description 产品描述

Highlights

0.001° resolution with ±0.01° accuracy
Peltier temperature control at 20 °C
100 mm and 200 mm sample tubes
Also used for sugar and essential oils

Applications

Pharmaceutical identity and assay testing
Chiral purity determination
Sugar and syrup analysis
Flavour and essential oil quality control

Specifications 技术参数

Parameter	Value
Measurement scale 测量标度	±90° optical rotation
Resolution 分辨率	0.001°
Accuracy 准确度	±0.01°
Measuring wavelength 测量波长	589 nm
Light source 光源	LED or sodium lamp
Temperature control 温度控制	20 °C ± 0.2 °C, Peltier
Sample tubes 样品管	100 mm and 200 mm
Display 显示	LCD
Data interface 数据接口	USB, RS-232
Power supply 供电	100–240 V AC
Model No.	PLR-0001
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

USP <781> Ph. Eur. 2.2.7 JP 2.49 ICUMSA Method GS1/2/3 IEC 61010-1

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.