Astme662 New Generation Electrical Solid Materials Smoke Density Test/Testing Machine

• Warranty: 12 Months
• Measurement Range: 0-100%
• Measurement Accuracy: ±3%
• The Size of The Test Samples: 75*75mm
• Relative Temperature: ≤85%
• Environment Humidity: Room Temperature -40 ºC
• Model NO.: SH5707D
• Function: Solid Material Smoke Density Testing
• Delivery: Within 10-40 Working Days After Order Confirmed
• Transport Port: Guangzhou or Shenzhen Port or Customer′s Required
• Shipment: Ocean or The Customer′s Requirement
• Transport Package: Wooden Box
• Specification: 800*800*4800mm
• Trademark: Sunho
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 1500 Sets Per Year

Product Description

ASTME662 New Generation Electrical Solid Materials Smoke Density Test/Testing Machine

1. Product Description

It is designed according to the relevant standard requirements of ASTM E662, applied to the building materials, solid materials and the determination of tobacco products when making the products.

2. Standards

ASTM E662

3. Technical Parameters

The inner size of the smoke chamber	Length 914mm±3mm,Width 610mm±3mm,Height 914mm±3mm
Power	220V,4KW
Measurement range	0-100%
Measurement accuracy	±3%
Power supply	200-240V 50Hz
Environment Humidity	room temperature -40 ºC
Relative temperature	≤85%
Working environment	During the process of operating the equipment, should avoid not to direct glare, there is no forced air flow phenomena
Measurement software	Based on WINDOWS XP interface
WIN display interface	to display the transmittance rate and the time curve
The size of the test samples	75*75mm
Source voltage	4V ± 0.2V
Light source color temperature	2200K ± 100K
The diameter of the velocity of light	51mm, the computer automatically recorded the smoke density according to lighting change
There is the ring heater under the lower aperture	to make the temperature of the light windows is 50 ºC -55 ºC, so that the surface temperature of the smoke density drop to the minimize value
Heating Cone	Power 2600W
	The signal of the flow meter acquisition and calculate by the computer
Auxiliary heater	Power 500W, can make the internal temperature of the test chamber stabilize at 40 ºC ± 10 ºC or 55 ºC ± 10 ºC.
The change of the test sample weight	automatic collection and record by the computer, accurate to 1g, the maximum range of the test is1000g
Gas	95% of the purity propane, the minimum pressure is 3.5kPa ± kPa. (Customer self-made)
	Computer automatic control, collecting, record, and calculate the results, customer self-made the computer