Name: Gypsum Board Flammability stability tester Fire Resistance Testing Machine
Brand: SKYLINE INSTRUMENTS CO.,LTD
SKU: SL-SGF01
Price: 4,500.00 USD
Availability: InStock

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Gypsum Board Flammability stability tester Fire Resistance Testing Machine

Thông tin chi tiết sản phẩm:

Nguồn gốc:	Trung Quốc
Hàng hiệu:	SKYLINE
Chứng nhận:	CE
Số mô hình:	SL-SGF01

Thanh toán:

Số lượng đặt hàng tối thiểu:	1
Giá bán:	negoitable
chi tiết đóng gói:	Vỏ ván ép
Thời gian giao hàng:	15 ngày làm việc
Điều khoản thanh toán:	T/t
Khả năng cung cấp:	1 đơn vị/tháng

Tiếp xúc

Chi tiết sản phẩm

Quyền lực:	220V ± 10%50Hz/180W	Ánh sáng:	Tự động đánh lửa
Độ chính xác thời gian (độ phân giải):	0,1 giây	Thời gian ổn định nhiệt độ:	<3 phút (800 ± 30)
Phạm vi quy định dòng chảy:	100 đến 1000 ml /phút	chiều dài ngọn lửa:	20 mm đến 100mm (có thể điều chỉnh)
Làm nổi bật:	gypsum board flammability tester , fire resistance testing machine , flammability stability tester equipment

Gypsum Board Flammability Stability Tester Fire Resistance Testing Machine

Product Attributes

Attribute	Value
Power	220V±10%50Hz/180W
Lighting	Autoignition
Timing accuracy (resolution)	0.1 seconds
Temperature stabilization time	<3 minutes (800±30) ℃
The flow regulation range	100 to 1000 ml/Min
Flame length	20mm to 100mm (Adjustable)

Product Description

Application: Used for measuring plasterboard stability in case of fire, and can also be applied to other building materials, decoration materials, and fire prevention performance measurement.

Test Introduction

The test involves drilling and processing under prescribed conditions. The sample is suspended between two fire nozzles with a support rod, making the fire nozzles perpendicular to the surface of the sample. Liquefied petroleum gas is used as the heat source to supply gas to the two burners of the fire stability tester. The distance between the burner nozzle and the plate surface is 30mm.

A load is suspended at the lower end of the specimen as per the standard and the burner is ignited. The temperature is measured at a distance of 5mm from the plate surface using a thermocouple. During the initial stage of the test, any carbonized protective paper that has fallen onto the thermocouple should be removed without shaking the sample.

Through adjustment, the temperature is controlled at (800±30)℃ within 3 minutes and maintained at this temperature throughout the test. Timing begins from the moment the specimen is exposed to fire until it breaks and fails. The time taken for each specimen to be burned off is recorded, and the minimum value among five specimens is taken as the fire stability of this group of specimens, accurate to 1 minute.

Test Parameters

Supply voltage: 220W ± 10%, 50HZ
Power: 180W
Ignition: Automatic ignition
Thermocouple: Double thermocouple temperature measurement
Timer: Temperature and time digital display
Burner: Double burner, for Φ 9.5 mm ± 0.5 mm, inner diameter about 100 mm long, with air conditioning nut 10 mm, spray fire head (40 ± 1) mm in diameter, spray fire flame hole diameter (2.5 ± 0.1) mm
Fire Height: 20 mm - 100mm
Burning duration: Adjustable applying time and duration of a burning flame in 0 ~ 99 minutes, 99 seconds range adjustment test process automatic control
The style break fall automatically records the combustion time
Source: Test flames of air using liquefied gas or oil gas (suggest choosing better quality gas)
Flow adjusting range: 100 ~ 1000 ml/Min
Timing precision (resolution): 0.1 s
Test temperature: 800-30℃, maximum temperature 900℃, precision grade 1 time temperature stability: < 3 min (800 ± 30℃)
Specimen: 300 mm (length) x 50 mm (width), with holes on both sides at 25 mm distance
Hanging load respectively: 7, 10, 12, 15, 17, 20 N (0.75 ~ 2.5 kg conversion unit suspended load)
Dimensions: 700 (width) x 300 (deep) x 600 (height) mm (800 mm outer)
Packing size: 800 (width) x 420 (deep) x 700 (height) mm

Test Standard

GB/T9775-2008(ISO6308:1980)

Installation Specifications

Place	Dimension	700(W)×300(D)×600(H)mm
Weight	About 30 kg
Test table	Require no less than 1 meter height and a width of no less than 0.75 meters
Power Supply	Voltage	220V±10％, 50HZ
	Power	180W
Water Source	NA
Air Source	Liquefied petroleum gas (recommended to choose gas with better quality)
Pollutants	Dust
Ventilation requirements	The equipment needs to be placed in a fume hood or collected for flue gas and connected to the flue gas treatment and purification system
Other test requirements	Gas cylinder matching pressure reducing valve (capable of adjusting to 0.3 megapascals)