Product Details

Type: Testing Machine

Accuracy Class: High Accuracy

Accuracy: Relief Valve Relief Pressure: 0.31 MPa

Application: Compression Testing, Strength Testing

Customized Support: OEM, OBM

Power: 800W

Protection Class: IPX7,IPX8

Voltage: 220 V

Warranty: 1 Year

Tank Material: All SUS 304

Time Control: 0~999 Min

Protection Functions: Pressure Relief Valve Protection And Earth Leakage Switch

Product Description

Product Overview

Programmable Pressure Immersion Waterproof Test Machine for IPX7 IPX8 Enclosure Testing

This pressure immersion waterproof test machine is designed to evaluate the waterproof protection performance of products that require resistance against water ingress under immersion conditions. It simulates long-term submersion at specified water pressure levels to verify whether the tested product can remain functional without water penetration damage.
The equipment is suitable for continuous immersion testing, with test conditions and duration configured according to relevant international and industry standards. It is widely used for product development, quality control, certification testing, and factory inspection.
Functions & Applications
* Water ingress protection testing under pressure immersion conditions
* Evaluation of enclosure waterproof performance during prolonged submersion
* Verification of product reliability under simulated underwater environments

Typical applications include electronic and electrical products, lighting fixtures, control cabinets, electrical components,
automotive and motorcycle parts, and other products requiring IP waterproof protection testing.

Product Paramenters

Item	Manual Control	Automatic Control
Pressure Adjustment Method	Manual adjustment	Automatic control
Control Accuracy	Visual (manual adjustment)	±0.002 MPa
Pressure Adjustment Range	0.05 – 0.3 MPa	0.00 – 0.3 MPa
Test Water Depth Range	5 – 30 m	0 – 30 m
Safety Valve Exhaust Pressure	0.31 MPa
Maximum Pressure Limit	0.4 MPa
Pressure Accuracy	Class 1.6	0.001 MPa
Tank Diameter	0.6 m
Water Level Height Inside Tank	1.2 m
Overall Dimensions	600 × 780 × 1300 mm
Tank Material	Full SUS304 stainless steel
Time Control	0 – 999 min
Protection Functions	Pressure safety valve protection, leakage circuit breaker
Power Supply	AC 220V
Weight	100 kg	120 kg

Products Description

Structure & System Configuration
The pressure immersion test machine features a fully SUS304 stainless steel pressure tank structure, ensuring excellent corrosion resistance and long-term durability. The system integrates pressure regulation, time control, and safety protection mechanisms to guarantee stable and safe operation during immersion testing.
Applicable Standards
* IEC 60529:2001 – Degrees of protection provided by enclosures (IP Code)
* GB 4208-2008 – Enclosure protection grades (IP Code)
* GB 7000.1 – Luminaires: General requirements and tests

Details Images

Certifications

Company Profile

Product packaging

Packaging & Shipping

• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.

• Shipping Options: By sea, air, or express courier according to customer preference.

Leather Rubbing Color Fastness Tester

Product Overview

The leather rubbing color fastness tester is designed to evaluate the resistance of dyed leather surfaces to color transfer under friction. The machine applies a specified pressure and uses a special wool felt rubbing head to perform reciprocating rubbing movements on the leather surface for a defined number of cycles.

It supports both dry and wet rubbing test methods, providing reliable data for assessing leather color fastness performance.

Functions & Applications

This tester is suitable for testing various dyed leather materials to determine surface color transfer and rubbing durability. It is widely used in leather manufacturing, footwear, luggage, upholstery, automotive interiors, and quality inspection laboratories.

Technical Parameters

Item	Specification
Test Platform	Horizontal metal platform with specimen clamp; Central gap: 80 mm; Stretching device allows specimen extension of 10–20% along rubbing direction; Specimen size: 120 mm × 20 mm
Test Column	Mass: (500 ± 25) g, movable or fixed; Test head area: 15 mm × 15 mm; Adjustable structure ensures horizontal contact between felt and specimen; Additional load: (500 ± 10) g, total mass after loading: 1000 g
Reciprocating Motion	Stroke: 35–40 mm; Speed: (40 ± 2) cycles/min
Counter	LCD digital display; One forward and backward motion counts as one cycle; Adjustable test cycles: 5–500 cycles
Rubbing Material	White wool felt, 15 mm × 15 mm
Felt Material Requirements	pH value of water extract: 5.5–7.0; Mass per unit area: (1750 ± 100) g/m²; Thickness: (5.5 ± 0.5) mm

Structure & System Configuration

The machine consists of a rigid metal base, horizontal test platform, adjustable test column, reciprocating drive mechanism, and digital counting system. The structure ensures stable operation, consistent pressure application, and accurate test repeatability.

Applicable Standards

ISO 11640
SATRA PM 173
QB/T 2537-2001
QB/T 2790
DIN 4843
QB/T 2226
GB/T 14254

Packing & Logistics

The equipment is packed securely to prevent damage during transportation. Standard export packaging is provided, with wooden case packing available for international shipment. Customized packing solutions can be arranged according to customer requirements.

Item	Specification
Test Platform	Horizontal metal platform with specimen clamp; Central gap: 80 mm; Stretching device allows specimen extension of 10–20% along rubbing direction; Specimen size: 120 mm × 20 mm
Test Column	Mass: (500 ± 25) g, movable or fixed; Test head area: 15 mm × 15 mm; Adjustable structure ensures horizontal contact between felt and specimen; Additional load: (500 ± 10) g, total mass after loading: 1000 g
Reciprocating Motion	Stroke: 35–40 mm; Speed: (40 ± 2) cycles/min
Counter	LCD digital display; One forward and backward motion counts as one cycle; Adjustable test cycles: 5–500 cycles
Rubbing Material	White wool felt, 15 mm × 15 mm
Felt Material Requirements	pH value of water extract: 5.5–7.0; Mass per unit area: (1750 ± 100) g/m²; Thickness: (5.5 ± 0.5) mm

Product Summary

Product Overview This pressure immersion waterproof test machine is designed to evaluate the waterproof protection performance of products that require resistance against water ingress under immersion conditions. It simulates long-term submersion at specified water pressure levels to verify whether ...

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