Test Instrument

Home > Product > Other Test Instrument

ASTM D2843 Exit Sign Smoke Testing Exit Sign Tester

Delta Technology (Chongqing) Co., Ltd.
  • After-sales Service：Response on Customers′ Questions Within 12 Hours.
  • Warranty：12 Months
  • Description：ASTM D2843 Exit Sign Smoke Test Exit Sign Tester
  • Reference Standard：ASTM D2843
  • Functions：Measure Smoke Density of Material During Burning
  • Application Field：Building Materials

Base Info

  • Model NO.：XP-2
  • 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
  • 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 Exit Sign Tester , Month

Description

Overview Product Description

Product ParametersFeatures

  1. The test chamber is Teflon coating, to resist the corrosion of smoke released during burning.
  2. Light source is incandescent lamp, the photoelectric sensor is silicon photodiode, which has cosine calibration function.
  3. Color filter is equipped to filter out ultraviolet light and infrared light.
  4. Gas pressure of main burner is 256KPA, it is subjected to flame impact on test specimen.
  5. Gas pressure of auxiliary burner is 138KPA, it can continue 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 test, the software can display the SDR smoke density value, that is, the smoke integral value;
  2. Through the test software, it can synthesize test reports of three sets of test samples to draw a 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.
ASTM D2843 Exit Sign Smoke Testing Exit Sign TesterASTM D2843 Exit Sign Smoke Testing Exit Sign Tester