Ignition temperature tester

• 

Introduction

The Minimum Ignition Temperature Tester is a way of testing the sensitivity of the ignition that the dust cloud is in the heated environment. When a lot of dust is exposed in heating the air and the air temperature is high enough, it may lead to spontaneous combustion. This method can test the minimum ignition temperature of combustible dust cloud.

Standard

· IEC 61241-2-1:1994:Electrical apparatus for use in the presence of combustible dust - Part2: Test methods - Section 1: Methods for determining the minimum ignition temperatures of dust;

· EN 50281-2-1:1999:Electrical apparatus for use in the presence of combustible dust - Part 2-1: Test methods - Methods for determining the minimum ignition temperatures of dust

Testing process

The Test is carried on the in Godbert-Greenwald furnace. The heating furnace is consist of the vertical quartz tubes . The hole is at the bottom of the tube.The glass observing room is connected with sample fixing device at the top of the quartz tubes. The compressed air from the tank blows the dust into the heating furnace and the sample fixing device ,and then exposed into the glass observing room and the quartz tubes .the heating furnace is located on the holder . And you can observe the ignition appearance from the bottom of the furnace. The test begins from the 500ºC. If you observe the ignition appearance ,you shall decrease the temperature at the 10ºC,until the ignition does not appear.

Technical parameters

1. MCU control, easy to use and maintain

2. The copper ingot furnace is 100mm in diameter and 100mm in height, and has 4 container holes

3. Stainless steel container with inner diameter of 9mm, height of 48mm, wall thickness of 1mm, with a length of 10mm, inner diameter of 1.5mm nozzle cover.

4. Voltage and power :220V+10%V, 50HZ, power about 500W5. Butane igniter inner diameter 0.8mm+0.1mm nozzle, flame height 10mm-20mm can be adjusted

5. The copper ingot furnace can be constant at any temperature between (150-450)℃

6. Temperature control accuracy :±2℃

Другие товары поставщика

	Spray Rating Tester	Standards: ISO 4920. BS EN 24920. BS 3702. GB/T 4745. AATCC 22. M&S P23. NEXT 23 Applications: Spray Rating Tester is used to determine the ...
	Tank Cleaning Machine on Fishing Vessels	High impact 3D rotary tank washer Model number: STD 15-4L rotary jet head Working Principle: Impeller is driven by cleaning fluid and drives int...
	360 spray 3D rotary jet head for large tanks	High impact 3D rotary tank washer Model number:STD 20 3D rotary jet head Impeller is driven by cleaning fluid and drives internal reduction mecha...
	Yarn Loop Length Tester	Compliance Standards FZ/T 70001-2003. FZ/T 71004-2003 Scope of Application Determines loop length of various yarns and knitted loops. Verifies c...
	Impact strength tester for car seat headrest	Applicable standards: GB 15083-2006 "Automobile seats, seat fixtures and headrest strength requirements and test methods" : This standard specifie...

Похожие товары

	Air Intake Filter Test System	Продавец: Standard Groups	The Air Intake Filter Test System is designed for testing industrial air filters and engine air f...
	Mattress Spring Fatigue Tester，ASTM D3574 ，how to test mattress for sagging	Продавец: Standard International Group (HK) Limited	The King Size Foam Fatigue Tester is a single-station pneumatic fatigue testing system designed f...
	Mattress Rollator，ASTM F1566 ，Mattress Durability Tester，Mattress Fatigue Tester	Продавец: Standard International Group (HK) Limited	The Mattress Rollator is a laboratory durability testing system designed to evaluate the long-ter...
	HD2 Pneumatic Foam Fatigue Tester，ISO 3385，Foam Fatigue Testing Machine	Продавец: Standard International Group (HK) Limited	The HD2 Pneumatic Foam Fatigue Tester is a heavy-duty, single-station laboratory testing machine ...
	VW Heel Abrasion Tester，ISO 4649 ，Heel Performance Testing Machine	Продавец: Standard International Group (HK) Limited	The VW Heel Abrasion Tester is designed to evaluate the wear resistance of floor covering materia...