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Reid Vapour Pressure Test Apparatus

Price 35000 INR/ Piece

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MOQ : 1 Piece

Reid Vapour Pressure Test Apparatus Specification

Gas Pressure
Up to 5 bar

Number of Specimens
1 at a time

Automation Grade
Manual

Interface Type
N/A (Mechanical apparatus)

Mounting Type
Benchtop

Hardness
N/A (Not applicable for equipment type)

Equipment Type
Reid Vapour Pressure Test Apparatus

Accuracy
0.01 kg/cm

Measuring Range
0 - 1 kg/cm

Application
Determination of vapour pressure of petroleum products

Port Size
1/4 inch NPT

Response Time
Immediate/manual reading

Max Height
300 mm (approx)

Humidity
Up to 90% RH (non-condensing)

Operating Voltage
230 V AC

Frequency
50 Hz

Test Range
0 - 1 kg/cm

Resolution
0.01 kg/cm

Display Type
Analog Gauge

Specimen Size
Standard, 400 ml vessel

Features
Stainless steel construction, corrosion resistant, easy cleaning, standard glass pressure gauge

Power Supply
230 V AC, 50 Hz

Temperature
Ambient to 60C

Usage
Laboratory testing of vapour pressure

Capacity
400 ml vessel

Machine Weight
Approx. 8 kg

Test Speed
Manual Operation

Test Width
Standard Vessel Diameter (as per ASTM D323)

Test Stroke
Standard (as per test method)

Control Mode
Manual

Reid Vapour Pressure Test Apparatus Trade Information

Minimum Order Quantity
1 Piece

Payment Terms
Letter of Credit (L/C), Telegraphic Transfer (T/T), Cash Advance (CA)

Supply Ability
100 Pieces Per Day

Delivery Time
1 Week

Packaging Details
STANDARD

Main Export Market(s)
Australia, North America, South America, Eastern Europe, Western Europe, Middle East, Central America, Asia, Africa

Main Domestic Market
All India

Certifications
ISO 9001-2015

About Reid Vapour Pressure Test Apparatus

REID VAPOUR PRESSURE TEST APPARATUS

Made as per IP 69 IS 1448 (P: 39). 1967 elect. Heated with FHP motor Stirrer temp. controlled by Electronic Digital Temp. Controller. The apparatus consists one air chamber, one Liquid Chamber without cock and pressure gauge.

DDRI 157 - Single Test Bath
DDRI158 - Double Test Bath

OPTIONAL ACCESSORIES
DDRI 157 a - Liquid Chamber with Cock (if Required)
DDRI 157 b - Spare Airchamber only

DDRI 157 c NP Pressure Gauge 0-1 Kg. / Cm2

Reliable Vapour Pressure Measurement

The apparatus delivers accurate, repeatable vapour pressure measurements for petroleum products. Equipped with analog gauges and compliant with key standards, users can rely on its precision for regulatory and research lab testing. Its seamless construction prevents leaks and ensures sample integrity throughout the process.

Robust Construction for Laboratory Use

Built with durable stainless steel and brass, the unit offers resistance to corrosion and longevity. The easy-to-clean design ensures maintenance is simple, and the vessel cap with sealing gasket sustains airtight conditions during operation. Compact size and bench mounting make it practical for diverse laboratory environments.

Safety Features and User Friendly Operation

A pressure relief valve enhances operational safety, while manual control allows for careful handling of volatile samples. The water bath comes with an integrated heater and thermometer holder, making temperature management straightforward. Immediate reading via the analog gauge streamlines manual data recording.

FAQs of Reid Vapour Pressure Test Apparatus:

Q: How does the Reid Vapour Pressure Test Apparatus determine the vapour pressure of petroleum products?

A: The apparatus measures vapour pressure by enclosing a sample in a leak-proof vessel and heating it in a water bath. As vapour forms, pressure is indicated by a Bourdon type analog gauge, providing immediate readings in accordance with ASTM D323 and IS 1448 (P:39) standards.

Q: What type of materials are used in constructing the test apparatus, and why are they beneficial?

A: The main vessel is made from stainless steel with brass fittings, offering corrosion resistance, durability, and easy cleaning. The vessel cap can be brass or stainless steel, fitted with a sealing gasket to prevent leaks and maintain sample integrity.

Q: When and where is this apparatus typically used?

A: This apparatus is commonly used in laboratories for quality testing and research, especially for determining the vapour pressure of petrol, solvents, and volatile liquids. Its benchtop design makes it suitable for laboratory environments in India and internationally.

Q: What safety measures are integrated into the apparatus?

A: A dedicated pressure relief valve is included to prevent excess pressure buildup during testing, ensuring operator and equipment safety. The seamless, leak-proof construction further reduces risk when handling volatile specimens.

Q: How do you operate the Reid Vapour Pressure Test Apparatus?

A: Operation is manual: place the sample in the vessel, seal the cap, immerse it in the water bath, and power the heater. Monitor temperature and pressure using the analog gauges, record the reading immediately once stabilization is achieved, and follow the standard test method for accurate results.

Q: What is the advantage of using a Bourdon type analog gauge for pressure measurement?

A: A Bourdon type analog gauge provides reliable, direct measurement of pressure, allowing immediate readings without electronic interference. Its standard glass construction ensures clear visibility and straightforward manual recording of results.

Q: What are the benefits of manual operation in this apparatus?

A: Manual operation offers greater control over the test process, making it ideal for low-automation laboratory settings and situations where careful monitoring of volatile samples is necessary. Immediate response and direct measurement help maintain high accuracy and repeatability.

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