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Water Separability test apparatus Demulsibility tester

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Water Separability test apparatus Demulsibility tester

Product Specifications

Model Number : NI-WS-101
Compliance Standard : Astm D1401

Description :- The instrument is used to measure ability of Petroleum or Synthetic oils to separate from water. A test Specimen consisting of 40ml sample and 40ml distilled water are stirred for 5 mins in a 100ml graduated cylinder at 54°C or 82°C depending upon Viscosity of test specimen. It has Capacity to test 4 samples at a time. Variable speed motor with 1500 rpm is provided maintain constant stirring rate. PID Temp. Controller with resolution 0.1°C to accurately maintain temp inside the bath. Flexible CFL Lighting arrangement is provided for easy inspection of the sample. If complete separation or emulsion reduction to 3ml or less does not occur after standing for 30 minutes or some specification time limit, the volumes of Oil, Water and Emulsion remaining at that time are reported.

Technical Parameters

Capacity  4 samples 
Temperature Control range  Ambient +5°C upto 100°C 
Temp resolution  0.1°C 
Temp. Control accuracy + /- 0.1°C 
Display  Seven Segment LED temp. Display 
Waterbath Temp  54 +/-0.1°C and 82 +/- 0.1°C 
Stirring rate 1500 +/- 10rpm 
Temp Sensor  3 wire Pt-100 Stainless steel sensor 
Tank Volume  20 Litres 
Heating Medium  Distilled water / Oil 
Maximum Power Consumption  1500 Watt 
Timing Range Arbitary set upto 99.99 min 
Measuring Cylinders  100 ml graudated upto 100 ml, Division = 1.0mL
Stirring Paddle  Made from stainless steel (120 x 19.5 x 1.5mm)  
RPM Display  Digital with accuracy +/- 5rpm 
Ambient Temp  5-40°C 
Relative Humudity  85%
Power Supply  230V +/-10V, 50 Hz F, Single phase
Instrument dimension L = 34" x W = 24" x H = 35" [87cm x 61cm x 89cm]
Instrument Weight  50-55 Kgs
Shipping Weight  100- 130 Kgs [220 -290 Lbs] 

Note : The shipping dimensions and shipping details are given approx and may differ due to upgradation and packing. 

The Instrument is supplied with following :-

  1. Main Unit = 1 Nos
  2. 100 ml measuring Cylinders = 4 Nos
  3. Stoppers = 4 Nos

 

Optional Accessories (At Extra Cost)

  1. 100 ml measuring Cylinders
  2. Spare heater
  3. Solid State relay 
  4. NABL Calibration test certificate

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?

    Shipping cost depends upon the mode of transport and packing dimensions as per pincode.

  • How do I pay for my first purchase?

    We accept bank transfers (NEFT/RTGS), UPI, and major online payment methods. Payment terms may vary depending on the order type.

  • How to deliver?

    By air, sea, or courier as per your requirement.

  • 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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Water Separability test apparatus Demulsibility tester