Redwood Viscometer Multiple Apparatus - Combined Model

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Redwood Viscometer Multiple Apparatus - Combined Model

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MOQ : 1 Piece

Redwood Viscometer Multiple Apparatus - Combined Model Specification

Display Type
Manual Stopwatch (Optional Digital Stopwatch)

Power Supply
230 V AC, 50 Hz, Single Phase

Test Range
20 to 2000 seconds (Redwood No.1 and No.2)

Specimen Size
50 ml (Sample Volume)

Mounting Type
Bench-top

Humidity
Up to 80% RH (Non-Condensing)

Port Size
Standard Jet: Size 10 (Redwood No.1) & Size 3 (Redwood No.2)

Response Time
Immediate (Manual Observation)

Features
Combined assembly with both Redwood No.1 and No.2 jets, brass bath, insulated body, stirring arrangement, easy draining, manual & digital models available

Frequency
50 Hz

Max Height
Approx. 400 mm

Measuring Range
1.6 to 537 Stokes (No.1 Jet), 34 to 6772 Stokes (No.2 Jet)

Application
Determination of kinematic viscosity of petroleum products

Automation Grade
Manual

Equipment Type
Redwood Viscometer Multiple Apparatus - Combined Model

Accuracy
0.2% of Reading

Number of Specimens
Single Specimen at a Time

Resolution
1 Second

Temperature
Ambient to 100C with Heating Bath

Operating Voltage
230 V AC

Usage
Laboratory, Research, Oil Testing

Capacity
Dual Jet: Redwood No.1 (Low Viscosity) & Redwood No.2 (High Viscosity)

Machine Weight
Approx. 11 kg

Test Speed
Manual (Gravity-Driven)

Control Mode
Manual Operation

Timer
Stopwatch Supplied (Digital Stopwatch Optional)

Compliance Standards
IS: 1448 (P:62) & IP 70

Stirring Mechanism
Manual Stirring Rod

Cover Type
Removable Lid with Handle

Calibration
Supplied with Jet Cleaning Wire and Calibration Report

Bath Capacity
Approx. 5 Liters

Safety Features
Overheat Protection Provided

Sample Cup Material
Brass, Precision Machined

Drainage Facility
Integrated Sample Drain for Easy Cleaning

Heating Type
Electrical Immersion Heater with Regulator or Thermostatic Control

Material of Construction
Brass Bath with Insulated Exterior and Stainless Steel Lid

Redwood Viscometer Multiple Apparatus - Combined Model Trade Information

Minimum Order Quantity
1 Piece

Packaging Details
Wooden Box

About Redwood Viscometer Multiple Apparatus - Combined Model

This Multiple Redwood viscometer is designed for viscosity tests of petroleum Products.It consists, One Red Wood No.1 cup and One Red Wood No. 2 cup are installed in the bath

Further details available on our website.

The Price mentioned here are subject to change as per the capacity, specifications and application of the user.

Reliable Dual-Jet Design for Versatile Applications

The Redwood Viscometer Combined Model is equipped to use both Redwood No.1 and No.2 jets, making it adept at determining a broad range of kinematic viscosities. This dual-jet system ensures suitability for low and high viscosity petroleum samples, providing comprehensive coverage for exploratory research to routine laboratory analysis.

Superior Material Construction and Safety Features

Crafted with a precision-machined brass bath, insulated exterior, and stainless steel lid, this viscometer ensures long-lasting durability and thermal efficiency. Overheat protection and thermostatic temperature control guarantee safe and consistent operation, while integrated drainage simplifies post-test cleaning and maintenance.

Accurate and Flexible Manual Operation

Manual operation mode with an included stopwatch achieves a fine resolution of 1 second, allowing immediate response and accurate result recording. The optional digital stopwatch and easy manual stirring make the device user-friendly while preserving result consistency required for standardized oil and fuel testing.

FAQs of Redwood Viscometer Multiple Apparatus - Combined Model:

Q: How is the Redwood Viscometer Multiple Apparatus used in viscosity determination?

A: The apparatus is used by placing a 50 ml petroleum sample in the brass cup, selecting the suitable jet (No.1 for low, No.2 for high viscosity), and heating the bath to the desired temperature. Using the manual stirring rod and the supplied stopwatch, the time taken by the sample to flow through the jet is measured, from which the kinematic viscosity is calculated.

Q: What are the benefits of the combined Redwood No.1 and No.2 jet model?

A: The combined model allows users to test both low and high viscosity samples without switching between separate instruments, saving time and resources. This dual capability makes it ideal for laboratories and research centers handling diverse petroleum products.

Q: Where can the Redwood Viscometer Multiple Apparatus be installed and used?

A: Designed as a bench-top instrument, the viscometer is suitable for use in laboratories, research facilities, and oil testing stations. Its sturdy construction and moderate size facilitate convenient setup on standard laboratory benches.

Q: What safety features are integrated in this viscometer?

A: The viscometer includes overheat protection to prevent thermal accidents and an insulated exterior to ensure operator safety. These features help guarantee reliable and secure operation during lengthy test processes.

Q: What is the process for cleaning the viscometer after a test?

A: A built-in drainage facility allows for straightforward removal of the sample after testing. The brass bath and removable lid further ease access for internal cleaning, while the supplied jet cleaning wire helps maintain the jets in optimal condition.

Q: Can both manual and digital stopwatches be used with this equipment?

A: Yes, the viscometer is supplied with a manual stopwatch for timing sample flow. For added convenience and improved accuracy, users may also opt for an optional digital stopwatch.

Q: How does the apparatus ensure measurement accuracy and consistency?

A: The viscometers precision-machined brass components, thermostatic temperature control, and supplied calibration report help maintain high accuracy (0.2% of reading). Regular cleaning with the provided jet wire further ensures consistent measurement results as per IS: 1448 (P:62) and IP 70 standards.

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