折光仪
Refractometers
Photo for reference; configuration may vary by order.
Model No. RFR-0001 · Optical Instruments
Abbe Refractometer
阿贝折光仪
Many food, chemical and flavour labs still prefer the Abbe design for its direct, robust readings. This refractometer covers 1.3000–1.7200 nD at ±0.0002 nD and 0–95% Brix, with 20 °C ±0.1 °C temperature control. Prisms are achromatic glass, and readout can be digital or scale and vernier. Choose a sodium lamp or LED.
- Measurement range
- 1.3000–1.7200 nD
- Accuracy
- ±0.0002 nD
- Brix range
- 0–95%
- Reference wavelength
- 589 nm
- Light source
- Sodium lamp or LED
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
Many food, chemical and flavour labs still prefer the Abbe design for its direct, robust readings. This refractometer covers 1.3000–1.7200 nD at ±0.0002 nD and 0–95% Brix, with 20 °C ±0.1 °C temperature control. Prisms are achromatic glass, and readout can be digital or scale and vernier. Choose a sodium lamp or LED.
Highlights
- Range 1.3000–1.7200 nD
- Brix scale 0–95%
- Digital or vernier readout
- Temperature control at 20 °C ±0.1 °C
Applications
- Food and beverage concentration testing
- Pharmaceutical liquid identity testing
- Chemical purity and purity verification
- Essential oil and flavour analysis
Specifications 技术参数
| Parameter | Value |
|---|---|
| Measurement range 测量范围 | 1.3000–1.7200 nD |
| Accuracy 准确度 | ±0.0002 nD |
| Brix range 糖度范围 | 0–95% |
| Reference wavelength 参考波长 | 589 nm |
| Light source 光源 | Sodium lamp or LED |
| Temperature control 温度控制 | 20 °C ± 0.1 °C |
| Prism material 棱镜材质 | Achromatic glass |
| Readout 读数方式 | Digital or scale and vernier |
| Data interface 数据接口 | USB or RS-232 on digital models |
| Power supply 供电 | 100–240 V AC |
| Model No. | RFR-0001 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
USP <831>
Ph. Eur. 2.2.6
ISO 2173
ASTM D1218
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.
Packing & Shipping 包装与运输
Export packing
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.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Related products
5 models
Model No. RFR-0002
Automatic Digital Refractometer自动数字折光仪
- Measurement range
- 1.3000–1.7200 nD
- Accuracy
- ±0.0001 nD
Model No. RFR-0004
Inline Process Refractometer在线过程折光仪
- Measurement range
- 1.3200–1.5000 nD
- Brix range
- 0–85%
