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{"title":"Smoke Density Test Chamber | Microcomputer Controlled Tester for Smoke","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/82\/f28cdbd0aeab18b181ecc1222dd2-200x200-1\/smoke_density_test_chamber_7c_microcomputer_controlled_tester_for_smoke.jpg","attrs":{"Payment Terms":"T\/T","Auxiliary combustion chamber pressure":"138 kpa (adjustable)","Model Number":"YYF011","Photometric system":"a light source for the light bulb 15 w, working voltage of 6 v"}}
{"title":"ASTM C518 Steady - State Thermal Conductivity Properties Tester By Heat Flow","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/b6\/76f0469d0abbec23ab7471880694-200x200-1\/astm_c518_steady_state_thermal_conductivity_properties_tester_by_heat_flow_meter.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY165","Certification":"ISO 8301, GB\/T 10295, ASTM C518, EN 12667","Place of Origin":"China"}}
{"title":"ECE R118 Annex 7 Melt Drop Testing Machine Melt Drop Tester 0~100Kw\/m2","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/9c\/fa2bc4f2e3d6e6db86bae8171cc2-200x200-1\/ece_r118_annex_7_melt_drop_testing_machine_melt_drop_tester_0_7e100kw_2fm2.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY212","Certification":"NF P92-505, EU 95\/28\/EC, ECE R118 Annex 7","Place of Origin":"CHINA"}}
{"title":"GB 2626-2006 Medical Surgical Mask Flame Retardant Testing Equipment (20\u00b12)mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/dc\/efc40e6537a9765b1decfcd412c8-200x200-1\/gb_2626_2006_medical_surgical_mask_flame_retardant_testing_equipment_2820_c2_b12_29mm.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYF089","Certification":"GB 19083-2010,YY 0469-20,GB 2626-2006,BS EN136-1998","Place of Origin":"China"}}
{"title":"Professional Flammability Testing Equipment EN 136 Full Face Masks Flame","imgUrl":"https:\/\/img.chinax.com\/nimg\/d3\/00\/4b6a5e8e24101a528bad4eba04a9-200x200-1\/professional_flammability_testing_equipment_en_136_full_face_masks_flame_resistance_tester.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY133","Certification":"EN 136","Place of Origin":"China"}}
{"title":"IEC 60695-2-20 Hot Wire Ignition Test Apparatus Hot Wire Ignition Tester 5.28\u03a9\/M","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/e6\/5ddf72346f08cb5e48ce7b80d7df-200x200-1\/iec_60695_2_20_hot_wire_ignition_test_apparatus_hot_wire_ignition_tester_5_28_ce_a9_2fm.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YYF050","Certification":"GB4943 - 2001,IEC60950:1999,IEC60695-2-20,UL60950,ASTM D3874 \u2013 1997","Place of Origin":"China"}}
{"title":"ASTM D1238 ISO 1133 Flammability Testing Equipment \/ Electric Melt Flow Rate","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/3a\/a98ac0f9c99ef21e789132286e72-200x200-1\/astm_d1238_iso_1133_flammability_testing_equipment_2f_electric_melt_flow_rate_tester_of_pp_pe_material_mfr_2f_mvr.jpg","attrs":{"Brand Name":"YUYANG","Model Number":"YY166","Certification":"ASTM D1238, ISO 1133","Place of Origin":"China"}}
a light source for the light bulb 15 w, working voltage of 6 v
Receive the lens focal length
60 ~ 65 mm
Using power
0.5 KW
Combustion box dimension:
L300*W300*H790(mm)
Gas source
95% propane gas or higher purity, or the same purity of gas(owned)
Smoke density measurement accuracy:
±3%
Main burner work pressure
276 kpa (adjustable)
Supply Ability
100 Pcs Per Month
Supply voltage
AC220V±10%，50Hz
Smoke density measurement range
0 ~ 100%
Model Number
YYF011
Brand Name
YUYANG
Place of Origin
China
Certification
ISO
Smoke Density Test Chamber | Microcomputer Controlled Tester for Smoke Generation Characteristic of Polymer and Construction Materials
Product Brief
Our Micro-computer Plastic Burning or Decomposition Smoke Density Test Apparatus is specialized laboratory equipment for smoke property testing. It can measure smoke generation characteristics of plastic samples under controlled combustion or decomposition, and it is also applicable for a wide range of building materials. This test apparatus fully meets ASTM D2843, DIN 4102 and GB/T 8627 standards. The photometric system detects light transmittance changes caused by smoke from burning samples and automatically calculates smoke density values. It is widely used for fire safety performance evaluation in material production, third-party inspection and academic research.
Product Advantages
Accurate photometric detection system: 15W bulb light source with 6V working voltage. Smoke density test range is 0~100% with ±3% measuring accuracy. Receiving lens focal length 60~65mm to secure reliable optical measurement.
Adjustable gas pressure: Main burner working pressure adjustable to 276kpa, auxiliary combustion chamber pressure adjustable at 138kpa. It maintains stable combustion environment for repeatable and comparable test results.
High-strength combustion box: Constructed with 1.2mm thick 304 stainless steel plate, dimension L300W300H790mm. It can withstand high temperature and corrosion during repeated burning tests.
Dual control panels for simple operation. Transparent viewing window enables real-time observation of sample combustion and smoke production.
Compact structure, overall size 800500500mm and weight 35kg. Occupies small lab space and easy to relocate.
Working power AC220V±10%, 50Hz, power consumption only 0.5KW, energy efficient.
Required gas: 95% propane gas or gas of equivalent purity, gas to be provided by customer.
Application Fields
Plastic raw material and finished plastic goods manufacturers
Construction and decoration material manufacturers
Independent third-party fire testing laboratories
University and research institute material laboratories
Cable, rubber and polymer material manufacturing plants
Fireproof material quality control and research departments
Technical Specifications
Gas source: 95% propane gas or higher purity, or gas with same purity (customer supply)
Photometric system: 15W bulb light source, working voltage: 6V
Combustion box material: 304 steel plate, thickness of 1.2 MM
Weight: 35 Kg
After-sales Service
1-year warranty for whole machine, excluding consumable and wearing components.
Lifetime after-sales service and technical support.
English operation manual and operation guidance delivered together with machine.
Remote online guidance for installation, commissioning, operation and fault solving.
Pre-sales technical consultation service for confirming test standards and test schemes.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2007
Total Annual:
$ 1 Million-$ 2 Million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ... YUYANG INDUSTRIAL CO., LIMITED (DONGGUAN YUYANG INSTRUMENT CO.,LTD) is Located in Wangjiang District (Dongguan City ,Guangdong Province, China),a famous historical town with prosperous industry and convenient transportation.
We are a high-tech enterprise which is specialized in developing ...
