ASTM D2843 Certified Smoke Density Testing Device by Exit Sign

• Customization: Available
• After-sales Service: Response on Customers′ Questions Within 12 Hours.
• Warranty: 12 Months
• Model NO.: XP-2
• Description: ASTM D2843 Smoke Density Testing Device
• Reference Standard: ASTM D2843
• Functions: Measure Smoke Density of Material During Burning
• Application Field: Building Materials
• Features: Automatic, Computer Control Smoke Density Tester
• Light Source: Incandescent Lamp
• Photoelectric Sensor: Silicon Photodiode
• Computer and Test Software: Supplied
• Dimension: 800 mm (W) X 500 mm (D) X 1000 mm (H)
• Weight: 35kg
• Installation Place: Fume Hood
• Power Supply: 220V, 50Hz
• Language: English
• OEM Service: Yes
• Transport Package: Exit Sign Tester Is Packed in Veneer Case.
• Specification: 80cm * 50cm * 100cm
• Trademark: Delta
• Origin: China Mainland
• HS Code: 9031809090
• Production Capacity: 100 Smoke Density Testing Device / Month
• Package Size: 120.00cm * 90.00cm * 140.00cm
• Package Gross Weight: 50.000kg

Product Description

XP-2 ASTM D2843 Smoke Density Testing Device

Product Description

XP-2 Smoke Density Testing Device is designed and manufactured in accordance with ASTM D2843 standard, it is mainly for building products testing.
By detecting the loss of light transmission in the test chamber, it can measure the smoke density of burning and decomposition of building material during the test.

Product Parameters

No.	Item Name	XP-2 ASTM D2843 Smoke Density Testing Device
1	Dimension	800 mm (W) x 500 mm (D) x 1000 mm (H)
2	Weight	35kg (computer is not included)
3	Power supply	220V, 10A, 50Hz
4	Ambient temperature	10 ~ 35 Centigrade
5	Installation place	Fume hood

Features

1. The test chamber is Teflon coating to resist the corrosion of smoke released during burning.
2. The light source is an incandescent lamp, and the photoelectric sensor is a silicon photodiode, which has a cosine calibration function.
3. The color filter is equipped to filter out ultraviolet light and infrared light.
4. The gas pressure of the main burner is 256KPA, it is subjected to flame impact on the test specimen.
5. The gas pressure of the auxiliary burner is 138KPA, which can continue to burn the molten droplets.
6. The computer and test software are equipped.

Functions of test software:

1. XP-2 ASTM D2843 Exit Sign Smoke Testing Exit Sign Tester can display the transmittance value of each 15s optical path, and can also draw the transmittance test curve. After the test, the software can display the SDR smoke density value, that is, the smoke integral value;
2. The test software can synthesize test reports of three sets of test samples to draw an SDR smoke density development curve.
3. You can use the software to compare the three test results to judge whether the test results are ok.
4. Connecting with a printer, the test results can be printed.