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Proof Tracking Index Tester

When electrical products are affected by humidity and impurities, insulation leakage may occur between live parts of different polarities or between live parts and grounded metal parts. The arc generated may cause breakdown and short circuit of the electrical appliance or material corrosion due to discharge, or even ignite and cause fire.

Model:

HD-R911

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Product Description

Proof Tracking Index Tester is a destructive test of insulating materials to simulate the above situation. It is used to test and evaluate the relative resistance to leakage and tracking of insulators under the action of electric field and impure water under the specified voltage. It is suitable for electrical and electronic products, solid electrical insulation materials and products of household appliances, such as relay sockets, switch covers, contactor bodies, etc. . . . .

Product Specifications

Model	HD-R911
Chamber volume	≥ 0.5 cubic meters, with glass observation door
Electrical load	The test voltage is adjustable between 100~600V. When the short-circuit current is 1A ± 0.1A in the loop, the voltage drop should not exceed 10%. When the short-circuit current in the test loop is 0.5A, its relative tolerance is ±10%, and it lasts for 2 seconds. When the relative tolerance is ±10%, the overcurrent relay is activated, the current is cut off, and the buzzer alarm indicates that the test product is unqualified. At this time, the alarm sound can be removed by pressing the voltage stop.
Force of the two poles on the sample	Rectangular platinum-plated electrodes are used, and the forces of the two poles on the sample are 1.0N±0.05N respectively.
	Dropping device: The drop height is adjustable from 30mm to 40mm. The mass of 50 consecutive drops should be between 0.997 and 1.147g, and the mass of 20 consecutive drops should be between 0.380g and 0.480g. The drop interval can be set to 30±5 seconds.
Power supply	AC 220V / 50Hz

Products Advantages

Best Quality

We have a number of professional suppliers which we have worked with over the 35 years, Our custom made furniture product manufacturing, Quality, delivery and Customer service.

Reasonable Prices

We know the market well, so we will offer you the most reasonable prices possible. You may be pleasantly surprised and will be more cost effective in the long run.

QC Team

We have our QC team here to help customers to check the goods throughout custom made furniture production and before loading with an AQL.

High-End Look

When paired with a loveseat or chair, this sofa sets the scene for everyday luxury. Style tip: add a faux fur throw in white for pure delight.

Product Characteristics

1. High processing precision and fast speed.

2. Process multiple splines at one time. For example, processing dumbbells, rectangles, and circles on the same piece of material can be done in one process.

3. It has the function of material water cooling. For materials that generate heat and melt during processing, cooling water can be used for cooling.

4. Processing compensation function. It can compensate for the errors caused by the thermal expansion of the material and the compression of the mechanical processing

Fast and accurate: test can be completed in 10-160S

This machine is applicable to specimens, whose hardness range is from 30 IRHD to 85 IRHD. Equipped with devices for elastic materials and foaming materials to meet different testing requirements.

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It adopts an arc dial display with 100 equal parts, owning higher accuracy relative to vertical scale.

It can display the maximum rebound value and reset the pointer manually after the test is completed.

The clamping thickness of the test piece is adjustable within the range, which is capable of clamping materials in different thicknesses.

The Simple structure facilitates easy operation and convenient maintenance.

Product Details

Nothing says class, sophistication, and smooth comfort quite like velvet, It combines thick cushioning with tufted velvet, sleek arms, tapered wooden legs, and a vintage look that takes you back to the 1950s.

Upholstery Material

With a variety of colors to match your décor, this sofa can fit perfectly with a contemporary look or more rustic-looking living space.

Reversible Cushions

The split-back design seating can be independently lowered into a lounging position so you can sit up to watch your favorite movie.

Leg Material Details

Sofa comes with soft padding under all four feet to make it easy to move around and ensure your floors are never scuffed or scratched.

MATERIAL INTRODUCTION

Cozy Space With Blue Sofa

This armchair brings a boxy silhouette to your living space. It's crafted with a kiln-driedengineered wood frame and sits on engineered wood legs in a light brown finish. This chair is wrapped in 100% polyester, foam-filled upholstery in a solid hue. It features square arms and a high, tufted back for a tailored touch. Flared legs offer a mid-century modern feel, complementing modern and contemporary decor styles alike. To care for this accent chair, simply wipe it with a damp washcloth and a bit of dishwashing soap.

Product Application

Sensationally stunning and exquisitely engineered, our seating options, whether guestroom seating, breakfast area seating or lobby seating are perfectly crafted to be admired from all angles. All of our seating products offer sophisticated comfort and support, delivering a perfect perch for your hotel guests.

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You can also contact me via email. My email address is manager@qc-test.com