Glow Wire Test Apparatus

• 

Application:

Glow wire testeris suitable for lighting equipment, low-voltage electrical appliances, electrical instruments, and other electrical and electronic products and non-metallic materials and parts for household electrical appliances, such as: switch shell, relay socket. Wide range of applications. It can be applied to the production enterprises, quality inspection departments, institutions and research institutes and other institutions.

Instruction:

The best method for testing electro technical products with regard to fire hazard is to duplicate exactly the conditions occurring in practice. In most instances, this is not possible. Accordingly, for practical reasons, the testing of l products with regard to fire hazard is best conducted by simulating as closely as possible the actual effects occurring in practice.

Parts of insulating material or other material which are liable to propagate flames inside the equipment may be ignited by glowing wires or glowing elements.

Under certain conditions (for example, a fault current flowing through a wire, overloading of components, and bad connections), certain elements may attain a temperature such that they will ignite parts in their vicinity.

Technical parameter

1.Heating temperature: 500-1000 or less continuous tunable range, temperature measurement accuracy of plus or minus 10
2.More than burning time: 0.1 999.9 s, plus or minus 0.1 s (adjustable time range)
3.Burning time: 0.1 999.9 s, automatic recording, pause manually
4.Residual flame time: 0.1 999.9 s, automatic recording, pause manually
5.Hot wire for sample pressure. Pressure limiting depth of 7 mm
6.Glow wire: nickel chromium (80%), chromium (20%), the size is made according to the rules.
7. Thermocouple: nickel chromium/nickel aluminum wire, k index
8. Auto off: sample after reaching prescribed burning time, automatically be off from the hot wire
9.Overall dimensions: width,deep,high (1120, 520,520) mm

main performance characteristics:

1, the use of suction relay to control the burning wire to burn the depth of the sample, and the instrument has adjustable function, while equipped with measuring gauge, with accurate and efficient features.

2, the instrument applies British imports thermocouple (4437951)that can accuratly control temperature . the device also Uses Omron relay, timer, Merlin Gerin leakage protector, red wave button and other famous brand to ensure long-term stable operation !

3, glowing wire contact with the measured items, the device continues to supply power, sample car returned after 2S cut off the current to ensure that the test accurately

4, equipped with mesh transfer sample fixture to facilitate the clamping of special-shaped and small test items.

5, lighting lamps with standard explosion-proof lamps, in line with safety standards

6, the use of wild air sealed fan to ensure that the box sealed. And the exhaust effect is strong!

7, the box with 1.2mm stainless steel box, nice!

Другие товары поставщика

	Car seat component clearance test bench	1. Product Overview The Car Seat Component Clearance Test Bench is designed to accurately measure and evaluate the clearance, tolerance, and gap c...
	The color fastness automatic grading system - Qinsun - Test Equipment	Application Scope The color fastness automatic grading system is used to evaluate the color fastness of textiles, including color staining fastnes...
	Dental material color stability tester - lab instrument	We are a professional testing instrument manufacturer offering complete laboratory testing solutions. If you need more information or wish to explo...
	Digital Sock Stretch Tester	Applications:Digital socks stretching instrument used for the determination of the value of performance testing on extending straight pantyhose, st...
	Cantilever Fabric Stiffness Tester	The Cantilever Fabric Stiffness Tester is a precision instrument designed to evaluate the bending height, flexural rigidity, and bending modulus of...

Похожие товары

	Blanket Flammability Test Machine	Продавец: Standard Groups	Bed Blanket Flammability Tester-It is mainly used for testing the flame retardant performance of ...
	High Temperature Oxygen Index Tester	Продавец: Standard Groups	The High-Temperature Oxygen Index (TOI) measuring instrument determines oxygen index at up to 125...
	Limiting Oxygen Index Tester	Продавец: Standard Groups	The Limiting Oxygen Index Tester measures the minimum oxygen concentration needed to sustain comb...
	Vertical Flammability Tester	Продавец: Standard Groups	Vertical Flammability Chamber for measuring the vertical flame spread for children’ sleepwe...
	45 Degree Flammability Tester	Продавец: Standard Groups	Application 45 Degree Flammability Tester is used to determine the burning characteristics of te...