Dean and stark apparatus

Dean and stark apparatus

Product Specifications

Model Number : NI-DS-101
Compliance Standard : Astm D95

Description :- The Instrument is used for determination of water in petroleum
products and bituminous materials in the range from 0 to 25% by distillation.
The material to be tested is heated under reflux with a solvent which co-distills
with water in the sample. Condensed solvent and water are continuously
separated in the trap, the water settling in the graduated section of the trap an
solvent returning to the still.

The apparatus is supplied with the following :-

1. Retort Stand with rod = 1 Nos
2. Heating Mantle 500 ml = 1 Nos
3. R.B. Flask – 500ml = 1 Nos
4. Receiver (5/10ml)
5. Glass Condensor = 1 Nos
6. Glass Beaker = 1 Nos
7. Condensor Inlet and outlet pipe(3 mtrs)= 1 Nos

Optional accessories (At Extra Cost)

1. Heating Mantle
2. Round Bottom Flask
3. Receiver
4. Glass Condensor
5. Solvent
6. Condensor Inlet and outlet Pipe1. Heating Mantle
7. NABL Calibration

Shipping Details (approx.)
1. Dimensions :- L(28”) X W(24”) X H(24”)
2. Approx Weight :- 20 Kgs.

Power Supply :-
230V Ac, Single Phase, 50 Hz Frequency.

Frequently Asked Questions

  • Are your products competitive?

    Yes, we offer high quality at competitive prices.

  • How can I choose the right one?

    Based on your test standards, budget, and usage needs—contact us for guidance.

  • How about packing? Will goods be damaged?

    Strong export packing ensures safe delivery with minimal risk.

  • What is the packing and shipping cost of equipment?

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  • How long is the guarantee period?

    The guarantee period is 1 years due to the product quality problems itself.

  • What if I have difficulty using the instrument?

    We provide manuals, online support, and training if needed.

  • When can I receive the goods?

    Delivery of in-stock items typically takes 2-3 weeks, customized orders may take 3-4 weeks depending.

  • What services can you provide?

    Online support through email, telephone, Whatsapp or other communication method; onsite taining and installation if you need; filed maintenance and repair, technical video support, etc.

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