Spray rating tester Spray rating tester Spray Rating Manufacturer,Supplier and Exporter in India
Product Code : EL-EE-12355
Quick Answer: The Spray Rating Tester finds how well a fabric, with or without a water-repellent finish, resists surface wetting by water, using a 150 mm glass funnel, a 150 mm diameter specimen rack set at 45° and a 500 mL matched graduate.
Last updated: October 2026
Key Features
- Determines resistance of fabrics to surface wetting by water
- For fabrics with or without a water-repellent finish
- Glass funnel of 150 mm
- Specimen angle of 45°
- Nozzle to specimen centre distance of 150 mm
- Specimen rack diameter of 150 mm
Technical Specifications
| Specification | Value |
|---|---|
| Glass funnel | 150 mm |
| Specimen angle | 45° |
| Nozzle to specimen centre | 150 mm |
| Specimen rack diameter | 150 mm |
| Graduate | Matched, 500 mL |
| Overall size | 500 × 400 × 500 mm |
| Weight | 5 kg |
About This Product
A spray rating tester is used in textile testing to check how a fabric behaves when water falls on its surface. A fixed volume of water is sprayed from a funnel and nozzle onto a fabric specimen held on a rack at a set angle, and the wetting of the surface is then assessed. Textile students use it to compare fabrics with and without a water-repellent finish. It does not measure how much water passes through the fabric, so it does not show waterproofness.
Frequently Asked Questions
Q1. What does the Spray Rating Tester measure?
It determines the resistance of fabrics to surface wetting by water, whether or not they have a water-repellent finish.
Q2. Does it show whether a fabric is waterproof?
No. It is not intended to predict waterproofness, because it does not measure the penetration of water through fabric.
Q3. What are its main dimensions?
The glass funnel is 150 mm, the specimen angle is 45° and the specimen rack is 150 mm in diameter. The overall size is 500 × 400 × 500 mm and the weight is 5 kg.
Related: Engineering Equipment, Drape Tester, Fabric Stiffness Tester, Abrasion Tester.
For a quotation on the Spray Rating Tester, contact School Lab Equipment India.