Kinematic Viscosity Bath

Kinematic Viscosity Bath

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Kinematic Viscosity Bath

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MOQ : 1 Piece

Kinematic Viscosity Bath Specification

Max Height
Approx. 550 mm

Display Type
Digital

Response Time
Immediate (Digital Display)

Operating Voltage
230 Volts AC

Application
Bitumen Testing Instruments

Number of Specimens
4 (bath can hold 4 viscometer tubes simultaneously)

Usage
Bitumen Testing Instruments

Specimen Size
50 ml (as per IS/ASTM standards)

Mounting Type
Bench Top

Features
Double walled insulation, corrosion-resistant bath, glass viewing window, over-temperature protection

Resolution
0.01°C

Accuracy
±0.01°C

Measuring Range
1 mm²/s to 1000 mm²/s

Port Size
Standard

Equipment Type
Kinematic Viscosity Bath

Voltage
230 Volts 50 Hz

Temperature
Ambient to 100°C (±0.1°C)

Frequency
50 Hz

Humidity
Up to 85% RH (non-condensing)

Automation Grade
Semi-Automatic

Interface Type
Manual/Push Button

Power Supply
230 Volts 50 Hz

Product Type
Kinematic Viscosity Bath

Test Range
1 to 1000 mm²/s (cSt)

Capacity
8 Liters (bath capacity)

Machine Weight
Approx. 35 kg

Control Mode
Digital PID temperature controller

Cooling System
Fitted with built-in cooling coil for lower temp operation

Glass Window
Provided for observation

Bath Cover
Provided with 4 holes and insulated cover

Complies With
IS 1206 & ASTM D445

Material of Construction
Stainless Steel Inner Bath, Powder coated outer body

Timer Function
Digital Timer for Test Duration

Circulation
Stirring arrangement for uniform temperature

Heating Element
Immersion heater with automatic cut-off

Safety
Over temperature alarm and cut-off

Insulation
Glass wool / High-density insulation to reduce heat loss

Kinematic Viscosity Bath Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces, , Per Week

Delivery Time
1 Week

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Export Market(s)
Middle East, Asia, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Kinematic Viscosity Bath

Kinematic Viscosity Bath: MTBA -17

This test is carried out utilizing the Capillary viscometer for kinematic viscosity at 135 degree C and procedure has been carried out according to Measurement was taken to within 0.1 s the time required for the leading edge of the meniscus to pass between successive pairs of timing marks. The resistance to flow under gravity and to pass those timing marks inside the tube has been reported as kinematic viscosity of that sample. The first flow time was reported which exceeds 60 s between a pair of timing marks, noting the identification of the pair of timing marks.

Features

Standards available with and without refrigeration
Over temperature & low bath level protection Can accommodate 2, 6 & 8 viscometers
High grade stainless steel inner chamber Digital temperature controller
High accuracy temperature control with dual digital displays show set point and actual bath temperature with selectable scale (C or F)
Stand alone feature provides for automated testing without an external PC
Integrated redundant over temperature and low liquid level cut-off circuitry
Integrated digital timing for easy measurement of sample efflux times
Immersion electric heater.
Constant speed Pump cum stirrer.
Electric motor with gear mechanism.
Stainless steel scale and pointer.
Frost free glass window for ultra-low temperature bath
Meets Requirements for Temperature Stability
Maintains uniform temperature all around the bath
Dual digital displays show set and actual bath temperature

Technical Specification

Inner Size 12 x 9 x 12 Inch
Temperature Range 5C above ambient to 150C
Temperature sensor PT-100
Temp. Controller PID Temp Controller w/ Accuracy 0.5C
Construction Inner chamber: SS 304 /316 (Outer chamber: MS powder coated) (Insulation: Glass wool) (Window: 2 side toughened glass windows) (Light: 1 tube light)
Heating System Heating by tubular Heater vertically fitted in side chamber (2.0 K.W)
Stirring by S.S. shaft fitted with Motor
Power 230 Volts 50 Hz
Automatic calculation and display of results in viscosity units or seconds
Accommodates Ubbelohde, Cannon Fenske, and Reverse Flow viscometers

Precision-Driven Temperature Control

The integrated PID temperature controller ensures strictly regulated thermal conditions, maintaining test accuracy to within 0.01C. A digital display delivers immediate readouts, while the built-in cooling coil and immersion heating element allow for flexible, efficient operation across the entire temperature range from ambient to 100C.

User Safety and Durability

This viscosity bath incorporates advanced safety features, including an over-temperature alarm and automatic heater cut-off. Its robust stainless steel construction combined with high-density insulation and corrosion-resistant materials guarantees longevity and consistent performance, even in intensive laboratory environments.

Capacity and Versatility for High Throughput

Accommodating up to four viscometer tubes simultaneously, the 8-liter bath supports expanded testing throughput. Suitable for standard 50 ml specimens in accordance with IS and ASTM protocols, this semi-automatic system is perfect for quality control in bitumen processing and research laboratories.

FAQs of Kinematic Viscosity Bath:

Q: How does the built-in cooling coil support lower temperature operation in the kinematic viscosity bath?

A: The built-in cooling coil allows the bath to achieve and sustain temperatures below ambient by circulating cooling medium, making it suitable for test procedures that require lower temperature conditions as per IS 1206 and ASTM D445 standards.

Q: What safety mechanisms are included to protect users and samples during operation?

A: The bath is equipped with an over-temperature alarm and an automatic cut-off for the immersion heater, ensuring user safety and preventing overheating of both the sample and equipment.

Q: When is it most beneficial to use a kinematic viscosity bath with a digital PID temperature controller?

A: A kinematic viscosity bath with a digital PID controller is most beneficial when precise and stable temperature control is required for viscosity testing, especially when testing bitumen where small temperature fluctuations can impact test results.

Q: Where can the kinematic viscosity bath be installed in the laboratory?

A: This equipment is designed as a bench-top unit and can be conveniently installed on standard laboratory benches. Its compact design and corrosion-resistant materials make it adaptable for both research and industrial lab environments.

Q: What is the process for running a viscosity test with this bath?

A: To perform a test, fill the viscometer tubes with a 50 ml bitumen specimen, insert up to four tubes in the bath, set the desired temperature using the digital controller, and use the timer to monitor test duration. Stirring ensures uniform temperature, while the observation window allows monitoring throughout the process.

Q: How does the double-walled construction benefit usage?

A: Double-walled construction with glass wool or high-density insulation drastically reduces heat loss, improving energy efficiency and maintaining bath temperature stability throughout testing.

Q: What are the primary benefits of using this kinematic viscosity bath for bitumen testing?

A: The baths precise temperature control, high throughput, compliance with relevant standards (IS 1206, ASTM D445), safety features, and durable construction ensure reliable and repeatable viscosity measurements, vital for quality assurance in bitumen-related applications.

Kinematic Viscosity Bath

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