旋光仪

Polarimeters

Photo for reference; configuration may vary by order.

Model No. PLR-0005 · Optical Instruments

Flow-Through Polarimeter

流通式旋光仪

Chiral chromatography, flow chemistry and continuous processes need rotation measured in real time. This polarimeter uses a 100 mm flow cell of only about 80 µL, reading ±90° at 589 nm with 0.001° resolution. Peltier control keeps the cell at 20 °C, and a 0–1 V analogue output feeds a data system or chromatography software.

Measurement scale: ±90° optical rotation
Resolution: 0.001°
Accuracy: ±0.01°
Measuring wavelength: 589 nm
Flow cell path length: 100 mm

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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

Low-volume flow cell of about 80 µL
Analogue output for chromatography systems
Real-time process monitoring
±0.01° accuracy

Applications

Chiral chromatographic detection
Continuous process monitoring
Online purity tracking of active ingredients
Flow chemistry reaction monitoring

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
Flow cell path length 流通池光程	100 mm
Flow cell volume 流通池体积	About 80 µL
Temperature control 温度控制	20 °C ± 0.2 °C, Peltier
Analogue output 模拟输出	0–1 V
Data interface 数据接口	USB, RS-232
Power supply 供电	100–240 V AC
Model No.	PLR-0005
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.