Nbs Smoke Density Test Chamber ISO 5659 Fire Testing Equipment

• Customization: Available
• After-sales Service: All Life Technical Supports
• Warranty: 12months
• Model NO.: GD-ISO5659-2
• Item Name: Nbs Smoke Density Test Chamber
• Reference Standards: ISO 5659-2, ISO 5659-1, ASTM E662
• Application: Rail, Imo, Wire & Cable
• Power: 110V AC 60Hz / 230V AC 50Hz, 15A
• Weight: About 350kg
• Utilities: Compressed Air, Propane Gas, Personal Computer, Du
• Material: Stainless Steel
• Overseas Training: Provide
• Exhaust: 50 L/S
• Manual: Provide
• Function: Smoke Density Tester
• Shipping Port: Chongqing
• Delivery Time: to Be Negotiatied
• Shipping Cost: to Be Negotiatied
• Transport Package: Standard Export Wooden Case
• Specification: 1, 600mm(w) × 820mm(D) × 2, 150mm(H)
• Trademark: GOLD
• Origin: Chongqing China(Mainland)
• HS Code: 9031809090
• Production Capacity: 10 Units Per Month

Product Description

NBS Smoke Density Test Chamber  ISO 5659 Fire Testing Equipment 

Introduction:
- Smoke Box (NBS Smoke Density Test Chamber  ISO 5659 Fire Testing Equipment) measures optical density of smoke generated from test sample when test sample of certain thickness is exposed to heat source(2.5W/cm², 25kW/m²using by E 662 furnace) or fire in a chamber. 
This equipment is satisfied with standards (ASTM E 662, BS6401, ISO 5659, NES 711, NEPA 258, etc). 

- Using ISO 5659 conical radiant heat furnace, We can change the heating condition from 10 kW/m²to 50kW/m²or 70kW/m²by user. 

- In the test of NES 711, there are non-flaming test and flaming test in test conditions different from ASTM E 662. 
NBS Smoke Density Test Chamber  ISO 5659 Fire Testing Equipment method is increasingly used in interior material of rolling stock, low power incombustible cable and interior film, etc. 

Standard:
• ASTM E 662: Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials. 
• BSI 6401: British Standard Method for Measurement, in the laboratory, of the specific optical density of smoke generated by materials .
• ISO 5659-2: Plastics-Smoke generation -Part 2: Determination of optical density by a single-chamber test .
• NES 711: Determination of the Smoke Index of Products of combustion from Small Specimens of Material. 

Application:
- Rail
- IMO
- Wire & Cable

Product Image:




Features:

1. Integrated body and 19" analysis rack (Saving space). 
2. 17" touch screen panel type PC for the whole control and automatic testing. 
3. Air cylinder type movement to load sample or automatically open the up/down vent(highly resistant to pollution from test). 
4. Coating of the test chamber convenient in cleaning and resistant to chemicals.   
5. Lock designed to close the chamber door at a time. 
6. Indication of transmission rate and smoke density with improved accuracy.   
7. Chamber preheat system to facilitate test with more accuracy.  
8. Safety blow-out panel system to protect user when pressure is sharply increased during test. 
9. Port, heated filter, and heated line to measure toxic gases. 
10. Manometer gauge with increased accuracy by using the MFC(Mass Flow Controller) and DPT(Differential Pressure Transducer) enabling auto leakage test. 
11. Portable water cooling system without need for waterworks and plumbing when using the Heat Fluxmeter (for ISO 5659). 
12. Load cell with increased accuracy to measure mass loss rate in ISO 5659 test.
13. SB 2005 DAQ(Data Acquisition) Program to control the use of touch screen panel PC.

Test Result:
• Laboratory Information 
• User's CI 
• Specimen Conditions 
• Time from start of test, t(s) 
• Transmission(%) and specific optical density, Ds 
• Maximum Ds and time to maximum Ds 
• Correction Ds 
• Current range setting and filter position 
• Current mass(g) for ISO 5659

Specification:

Product name	NBS Smoke Density Test Chamber  ISO 5659 Fire Testing Equipment
control way	computer
Power	220VAC 3A 50Hz
Weight	350KG
Model	GD5659
utilities	Compressed Air, Propane Gas, Personal Computer, Dust Collector
manual	supplied
exhaust	50 l/s
reference standard	ISO 5659/ ASTM E662