DONGGUAN YUYANG INSTRUMENT CO., LTD
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 4 sets per quarter |
| Delivery Time | 25 work days |
| Packaging Details | Plywood Box |
| Product Name | Fire Testing Equipment |
| Usage | Large-Scale Oxygen Consumption Calorimeter |
| Oxygen measurement range | 0-25% |
| signal output | 4-20mA |
| response time T90 | ≤3S |
| Zero drift | 0.05% O2 (one week) |
| Power | 380V, 50HZ |
| Total power | 6 KW |
| Brand Name | YUYANG |
| Model Number | YY440 |
| Certification | GA111, NFPA266, GB/T 2794, GB 20286 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 4 sets per quarter |
| Delivery Time | 25 work days | Packaging Details | Plywood Box |
| Product Name | Fire Testing Equipment | Usage | Large-Scale Oxygen Consumption Calorimeter |
| Oxygen measurement range | 0-25% | signal output | 4-20mA |
| response time T90 | ≤3S | Zero drift | 0.05% O2 (one week) |
| Power | 380V, 50HZ | Total power | 6 KW |
| Brand Name | YUYANG | Model Number | YY440 |
| Certification | GA111, NFPA266, GB/T 2794, GB 20286 | Place of Origin | China |
| High Light | smoke density test apparatus ，fire test chamber | ||
GA111 NFPA266 Upholstered Furniture and Subassemblies Fire Characteristics Testing Equipment
Application:
The testing machine is mainly applied to the combustion test of upholstered furniture or its mode. It could measure heat release rate and total heat release, gas analysis, smoke transmittance.
Standard:
GB/T 2794-2012 Testing method for fire characteristics of furniture and subassemblies exposed to flaming ignition source
GB 20286-2006 Requirements and mark on burning behavior
of fire retarding products and subassemblies in public place
GA111-1995 Entity room fire test surface material
NFPA 266-1998 Upholstered Furniture, Subjected to Open Flame Ignition, Using a Large-Scale Oxygen Consumption Calorimeter
Main parameters:
The equipment consists of ignition source, conical furnace, gas analysis system, smoke density test system, exhaust duct, gas cooler, fans, measuring device component, computer control and etc.
1. Special burner.
2. Automatically collect and process data and print test report.
3. Man-machine dialogue, easy to operate.
4. Oxygen measurement:
4.1 measurement range: 0-25%
4.2 signal output: 4-20mA;
4.3 response time T90: ≤3S;
4.4 environment temperature: 0-45 ℃;
4.5 Relative humidity: <90% (no condensation);
4.6 Linearity: <±0.1% O2
4.7 Zero drift: 0.05% O2 (one week);
4.8 Repeatability: <±0.02% O2
5. Carbon dioxide (CO2) measurement:
5.1 measurement range: 0-10%
5.2 repeatability: <±1%
Zero drift: ≤2%/ week
Range drift: ≤ 2%/ week
5.3 Linear deviation: < ±1%
5.4 Response time: T90 ≤5 seconds
6. Light measuring device: light source which imported quartz halogen lamp, nominal power: 100W nominal voltage: 12V nominal light return: 2000-3000Lm
7. Receiver, silicon photocell, 0% transmittance is no light, and 100% transmittance is without shade
Company Details
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 ...
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