Vapour Pressure Tester

Introduction

Vapour Pressure Tester are designed to measure vapour pressure of liquids. They have a unique method to prevent sample cross-contamination. They are highly versatile, efficient, accurate, and portable. They have a maintenance-free chamber for high-intensity tests. Vapour Pressure Tester are primarily used for petrochemical analysis, environmental testing, quality control, pharmaceuticals, aerospace, and research.

Standards

ASTM D323-Standard Test Method for Vapor Pressure of Petroleum Products (Reid Method)

ASTM D5191-Standard Test Method for Vapor Pressure of Petroleum Products (Mini Method)

ASTM D4953-Standard Test Method for Vapor Pressure of Gasoline and Gasoline-Oxygenate Blends (Dry Method)

ISO 3007-Petroleum products and crude petroleum-Determination of vapour pressure (Reid method)

Complies with the above standards, but is not limited to them.

Features

1. Standard accessories and reference materials support the method.

2. Precise temperature, time and detection control follow the standard.

3. Rugged frame and corrosion-resistant bath suit daily fuel testing.

4. Safety devices protect against heat, flame and pressure.

5. Automatic calculation and printing deliver ready-to-use results.

FAQ

What is the Vapour Pressure Tester mainly used for?

The Vapour Pressure Tester is used to test petroleum products, fuels, lubricants and related materials for specified properties. It supports refineries, oil laboratories, fuel inspection, transport and quality-control work.

Which standards and regulations apply to the Vapour Pressure Tester?

The instrument is designed with reference to applicable ASTM, ISO and GB/T petroleum test methods and IEC 61010 electrical safety. Procedures and reference materials must follow the named method. Compliance documentation can be provided on request.

How long is the warranty period?

A 12-month warranty applies to the complete equipment against defects in materials and workmanship. It excludes consumables, wearing components and accidental or misuse damage. Our service team handles claims against the serial number, and longer cover can be arranged.

Is the Vapour Pressure Tester difficult to operate?

Day-to-day use is simple, with clear prompts and pre-set functions reducing manual steps. New operators should review the manual and complete a short familiarisation. Our technical team offers remote support during the first runs.

How long does delivery usually take?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

How often should the Vapour Pressure Tester be calibrated?

The unit is calibrated and tested before delivery. For ongoing accuracy, verify it against traceable reference standards every 6 to 12 months, or according to the laboratory quality schedule. We can arrange calibration service and certificates where required.

Are the consumables universal or proprietary?

The instrument uses standard, widely available consumables rather than special locked items. Replacement parts, accessories and consumables can be ordered from us against the model number. We keep common service parts in stock for prompt supply.

Can the Vapour Pressure Tester be customised?

A range of options is available to match the application, such as alternative settings, fittings, data outputs or power supply. We confirm each option and its effect on price and schedule up front. Larger custom builds can be discussed.

How is the Vapour Pressure Tester commissioned?

Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.

What should be avoided when using the Vapour Pressure Tester?

Do not use flammable samples near ignition sources, exceed temperature limits or reuse contaminated reference material. Ventilate and follow fuel-handling safety rules.