DAR-200 digital automatic refractometer with Peltier temperature control and 7-inch touch screen
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    Orders above Rs. 1000.

  • On Time Delivery

    Within 7 days.

  • Money Back Guarantee

    14 day Return*

  • Service Support

    Online Installation Support.

Product Description

Model DAR-200 – This digital automatic refractometer adds built-in Peltier temperature control (5 to 90 °C, 0.01 °C accuracy) and 0.00001 nD resolution to a 7-inch touch-screen platform with in-built software. It suits labs that need temperature-controlled refractive index and Brix measurement with audit-trail compliance.

Key Features

  • Built-in Peltier temperature control, 5 to 90 °C, accuracy 0.01 °C
  • 7-inch colour touch screen with in-built software, no PC needed
  • High-quality sapphire prism and LED cold light source
  • High-resolution linear CCD detector
  • Custom method library
  • User management with password protection and audit trail
  • GLP / GMP / 21 CFR compliant with electronic signature
  • Export results as PDF and Excel; USB, RS232, SD card and U-disk interfaces

Technical Specifications

Parameter Specification
Model DAR-200
Display 7-inch touch screen, in-built software
Measuring range nD 1.3000 to 1.7000; Brix 0 to 100 %
Resolution nD 0.00001; Brix 0.01 %
Accuracy ± 0.0002 nD; ± 0.1 %
Temperature display range 0 to 100 °C
Temperature control Peltier (in-built), 5 to 90 °C, accuracy 0.01 °C
Prism / light source Sapphire prism; LED cold light source; linear CCD detector
Memory 32 GB
Interfaces USB, RS232, SD card, U disk
Compliance GLP / GMP / 21 CFR; electronic signature, audit trail, 4-level user management
File export PDF and Excel
Power supply AC 220 V, 50 Hz
Dimensions & weight 360 x 300 x 155 mm, 5 kg

Supplied With

  • Main instrument
  • Power adapter
  • Instruction manual

Delivery Period – 10 days

Frequently Asked Questions

Do you provide a GST invoice and bulk or institutional quotation?

Yes. A GST invoice is provided with every order, and quotations for colleges, hospitals, pharma companies and government labs, including bulk orders, are available on request.

What is the HSN code?

To confirm. Please contact us and we will share the applicable HSN code on your quotation.

What can it measure?

Refractive index (nD 1.30000 to 1.70000) and Brix (0 to 100 %), with temperature control from 5 to 90 °C.

How does it differ from the lower model?

It adds in-built Peltier temperature control and finer nD resolution (0.00001).

What warranty is provided?

12 months from the date of dispatch against manufacturing defects. Fragile parts and third-party parts are excluded.

What is the delivery time?

Delivery period is 10 days. Freight is charged extra.

What is supplied with the product?

See the Supplied With list above.

What are the power requirements?

AC 220 V, 50 Hz

Is installation support available?

Yes. Online installation and operating guidance is provided.

Can your team help me choose the right model?

Yes. Our technical team can help you compare models and choose the right capacity or class for your application.

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