Introduction
A spray rating tester evaluates water repellency of textile surfaces. It is widely used in fabric quality testing. The system ensures standardized evaluation. It solves subjective water resistance assessment. By providing controlled spray testing, it supports textile performance verification.
Standards
ISO 4920:2021-Textiles-Determination of resistance to surface wetting (Spray test)
Complies with the above standards, but is not limited to them.
Features
1. Ships with a start-up kit and traceable factory test record.
2. Safety devices protect samples, the unit and the operator.
3. Calibration and self-check functions support accuracy.
4. Durable construction suits routine laboratory use.
5. Low running costs and no locked consumable requirement.
FAQ
What are the main applications of the Spray Rating Tester?
The Spray Rating Tester is used for a defined laboratory measurement, preparation or processing task. It supports analytical, quality-control, research, clinical or industrial work where consistent, repeatable results are required.
Which standards and regulations apply to the Spray Rating Tester?
The instrument is designed with reference to IEC 61010 electrical safety, the applicable international standard for the measurement or process and relevant GB/T standards. Procedures should follow the relevant method. Compliance documentation can be provided on request.
How long is the warranty period?
The complete unit carries a 12-month warranty from delivery, covering the main body, core components and controller against manufacturing defects. Consumables and wearing parts such as filters, seals and probes are not covered. Damage from misuse, improper power or unauthorised repair is excluded, and extended warranty can be quoted.
How easy is the Spray Rating Tester to use?
Routine operation is straightforward and is covered in the user manual, including setup, daily use and basic maintenance. Staff with basic laboratory experience can run it after a short familiarisation. We provide remote guidance and can arrange on-site training where required.
What is the typical lead time for order delivery?
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.
Is calibration included?
To protect result reliability, periodic verification should be performed, typically once or twice a year. The instrument arrives factory-calibrated, and self-check routines help spot drift. We offer traceable calibration service if the site needs it.
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 it be adapted to our requirements?
Yes, common options include different ranges, voltages, accessories, interfaces and capacity or size configurations. We confirm feasibility, specifications and any delivery impact before order confirmation. Custom requirements are reviewed case by case.
Do you provide on-site installation?
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 Spray Rating Tester?
Do not use the instrument outside its rated range or intended samples, skip calibration or ignore safety and maintenance instructions. Follow the operating manual and laboratory safety rules.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.