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Saybolt Furol Viscometer

Name: Saybolt Furol Viscometer
Brand: Sami Lab Tek
Price: 10000.0 INR
Availability: InStock

Price 10000.0 INR/ Unit

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MOQ : 1 Unit

Saybolt Furol Viscometer Specification

Frequency
50 Hz

Specimen Size
60 ml (oil cup volume)

Port Size
Standard oil cup orifice, as per ASTM D88 specifications

Max Height
Approx. 350 mm

Resolution
1 sec

Interface Type
Mechanical

Number of Specimens
1 per test

Power Supply
230 V AC, 50 Hz

Application
Determination of viscosity of petroleum products

Measuring Range
Control based on efflux time (Saybolt Furol seconds, ASTM D88)

Mounting Type
Benchtop

Temperature
Ambient to 100C (controlled by heater and thermometer)

Features
Complete with oil cup, receiver flask, jet, thermometer, bath, electrical heater and insulated body

Automation Grade
Manual

Humidity
Ambient

Display Type
Analog

Operating Voltage
230 V AC

Test Range
Fuels, lubricants and other petroleum products

Accuracy
1 sec (efflux time)

Response Time
Real-time

Equipment Type
Saybolt Furol Viscometer

Usage
Laboratory/Industrial

Capacity
1 sample/test

Machine Weight
Approx. 8 kg

Control Mode
Manual operation

Typical Accessories
Receiver, bath cover, thermometer, withdrawal tube

Heating Method
Immersion heater with adjustable regulator

Finish
Powder coated/Polished metal

Conforming Standard
ASTM D88, IP 13

Thermometer Range
0C to 100C

Bath Material
Copper (oil bath), Stainless steel structure

Safety Feature
Thermal insulation and regulated heating

Orifice Diameter
2.0 mm (as per ASTM D88)

Saybolt Furol Viscometer About

The Saybolt Furol Viscometer is a precision laboratory instrument used to determine the viscosity of heavy petroleum products, fuel oils, and bituminous materials. It measures the time required for a fixed volume of liquid to flow through a standard orifice under controlled temperature conditions, expressed in Saybolt Furol Seconds (SFS).

This apparatus is designed in accordance with ASTM D88 and IP 75 standards, ensuring accurate, reliable, and repeatable viscosity measurements. It is widely used in petroleum refineries, oil testing laboratories, and quality control departments.

Key Features

Conforms to ASTM D88 / IP 75 standards
Specifically designed for high-viscosity liquids
Precise temperature control system
Brass oil bath and standardized orifice jet
Digital or analog temperature display (optional)
Sturdy, corrosion-resistant construction

Applications

Heavy petroleum product testing
Fuel oil and bitumen viscosity analysis
Lubricant industry quality control
Refinery and petrochemical laboratories
Research and development facilities

Technical Specifications (Typical)

Temperature Range: Ambient to 200C (depending on model)
Heating System: Electric heater with energy regulator
Orifice Type: Standard Furol jet
Bath Medium: Oil bath
Thermometer: ASTM/IP certified thermometer
Power Supply: 220240V AC, 50 Hz

Advantages

Accurate measurement of high-viscosity samples
Reliable and repeatable test results
Robust design for industrial use
Easy operation and low maintenance

Safety Note

Handle hot oil baths with care. Ensure proper temperature control and follow standard laboratory safety procedures during operation.

Precise Viscosity Measurement

Engineered to conform with ASTM D88 and IP 13 standards, the Saybolt Furol Viscometer delivers consistent and precise viscosity data for petroleum products. Its single-sample capacity, controlled heating, and mechanical interface make it ideal for quality control labs and research facilities seeking reliable measurement of fuels and lubricants.

Robust and User-Friendly Design

Featuring stainless steel construction and a powder-coated or polished exterior, this viscometer is designed for long-lasting durability. A thermal-insulated bath and manual controls ensure both operator safety and operational convenience, supported by essential accessories such as a receiver flask, bath cover, and calibrated thermometer.

Versatile Laboratory Applications

With its analog readout, broad temperature range (ambient to 100C), and compatibility with standard oil cups per ASTM D88, this benchtop instrument is suited for routine viscosity testing in laboratory and industrial environments. Its straightforward manual operation and real-time response enable efficient and accurate sample analysis.

FAQ's of Saybolt Furol Viscometer:

Q: How is the Saybolt Furol Viscometer used to measure the viscosity of petroleum products?

A: The instrument measures viscosity by recording the efflux time for a 60 ml sample to flow through a standardized 2.0 mm orifice at controlled temperatures, as specified by ASTM D88. The analog display provides results in Saybolt Furol seconds, allowing for accurate assessment of fuel or lubricant viscosity.

Q: What safety features are incorporated into this viscometer?

A: The Saybolt Furol Viscometer is equipped with comprehensive thermal insulation and regulated heating, reducing the risk of burns or overheating and ensuring a safe environment for laboratory personnel during use.

Q: When should calibration of the instrument be performed?

A: Calibration should be performed before initial use and periodically as per laboratory quality standards, particularly if the viscometer is subjected to frequent use or after any maintenance that might affect measurement accuracy.

Q: Where is the Saybolt Furol Viscometer typically installed?

A: It is designed for benchtop installation in laboratory or industrial testing areas where viscosity measurements of petroleum products are routinely performed.

Q: What are the benefits of the copper oil bath and stainless steel structure?

A: The copper oil bath ensures rapid and even heating while maintaining accurate temperature control, and the stainless steel structure provides durability, corrosion resistance, and straightforward maintenance.

Q: What is the typical process for performing a viscosity test using this equipment?

A: A sample of 60 ml is placed in the oil cup, heated to the required test temperature using the immersion heater, and allowed to flow through the orifice. The efflux time is recorded, giving a direct viscosity value according to ASTM D88 protocols.

Q: How does manual control enhance usage of the Saybolt Furol Viscometer?

A: Manual operation allows the technician to finely adjust heating levels and monitor temperature, ensuring each test aligns precisely with standard methods, thus supporting repeatable and accurate results.

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