• 25/111 Lewis Road, Knoxfied Vic 3180

In-Line Process Refractometer (Standard)

Model: CZ-B


CZ-B In-line process refractometer is a refractometer that detects the Refractive Index of a sample and outputs , the Brix(%) value on the display , can also transmit measured data to external devices via 4-20mA or RS-232C. CZ series has the function of automatic temperature compensation according to the temperature of the tested medium , when the tested medium temperature changes , the Brix value ( soluble solids ) after temperature compensation is displays and the output changes accordingly.



  • Automatic temperature compensation
  • Lightweight , compact and easy to install on site
  • LED display , easy to connect with other devices for automatic control
  • Easy to operate , only one transmission line solves power and data transmission



  • Cutting oil, mould release agent, quenching liquid, cleaning liquid, emulsion in the machining industry;
  • Chemicals and allied, pulp & paper, tobacco, environmental protection;
  • Biorefining, Metals and mining;
  • Food industry, Dairy, Beverage industry, Fruit and effect processing;
  • Starch sweetener, Sugar and sweeteners, Water-based solutions;
  • Product Information
  • Technical Specifications
  • Shipping & Customisation
  • Documentation
  • Related Products
Measure Parameters:Refractive index(nD), Brix (%), Temperature (° C)
Measure range:0-15%, 0-33%, 0-53 , 0-93%
Resolution Ratio:Brix: 0.01%, nD: 0.00001
Measurement Accuracy:Brix: ±0.1%, nD: ±0.0001, Brix: ±0.25%, nD: ±0.0025, Brix: ±0.5%, nD: ±0.0005,
Measurement Temperature:0-85℃ (Automatic Temperature Compensation 0-60℃)
Operating current:≤200mA
Display menu:Refractive index(nD), Brix (%), Temperature (° C)
Output :4-20mA, RS485 optional
Power:24V DC
Wetted parts material:Prism: sapphire, Prism stage: SS304, SS316L (can be customized)
Optical source:LED (the wave length approximate to D line)
Max Pressure:1.5MPa
Environment Temperature:0-40℃
Protection grade:IP67
Instrument Size:175mm*90mm*90mm
Process connection3” tri-clamp, other size customized
High and low limit settingsButtons can be set
Recorder output cable2M, 3M, 5M,10M optional
Temperature sensoThin film platinum sensor

Customers please note:

All our products are customised to best suit your enquiry. We have many choices in measuring range, product material and size to meet your requirement. Shipping will be quoted from case to case. Quoted prices are referred by our corporate carrier company. You can have either sea freight or air freight options. Please carefully choose the best options to suit your needs. Long-term corporate customers and companies will have options of collecting their regular products in our Melbourne warehouse. Please get your shipping quote from our sales team before placing your order.

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  • CZ-B

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