Dongguan Zhongli Instrument Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days |
| Packaging Details | ASTM D2843 Touch Screen Computer Dual Control Burning Smoke Density Tester is packaged within wooden case. |
| Product name | ASTM D2843 Touch Screen Computer Dual Control Burning Smoke Density Tester |
| Ambient temperature | 0℃-40℃ |
| Relative humidity | ≤85% |
| Supply voltage and power | 220V±10%, 50HZ, 100W; |
| Gas pressure | 0-0.3MPa (adjustable) |
| Ambient air flow | No forced air flow phenomenon in working state; |
| Standard | GB/T8627-2007 ASTM D2843 |
| Key words | Smoke , Density , Burning |
| Brand Name | ZL |
| Model Number | ZL-3318 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 60 Sets |
| Delivery Time | 5-8 work days | Packaging Details | ASTM D2843 Touch Screen Computer Dual Control Burning Smoke Density Tester is packaged within wooden case. |
| Product name | ASTM D2843 Touch Screen Computer Dual Control Burning Smoke Density Tester | Ambient temperature | 0℃-40℃ |
| Relative humidity | ≤85% | Supply voltage and power | 220V±10%, 50HZ, 100W; |
| Gas pressure | 0-0.3MPa (adjustable) | Ambient air flow | No forced air flow phenomenon in working state; |
| Standard | GB/T8627-2007 ASTM D2843 | Key words | Smoke , Density , Burning |
| Brand Name | ZL | Model Number | ZL-3318 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | ASTM D2843 Smoke Density Tester ，GB/T8627 Smoke Density Tester ，ASTM D2843 Construction Materials Tester | ||
ASTM D2843 Touch Screen Computer Dual Control Burning Smoke Density Tester
The touch screen computer dual-control smoke density tester for building materials is developed according to the technical conditions specified in the national standard GB/T8627-2007 "Smoke Density Test Method for the Burning or Decomposition of Building Materials". It is suitable for static burning of building materials and their products and other materials. Determination of smoke production.
| Maximum smoke density (MSD) and smoke density grade (SDR) | 0-100% continuously measurable and automatically calculated |
| Standard filter correction error | Not more than 3%; each device is equipped with three standard filters |
| Bunsen burner working pressure | (210±5) KPa |
| Bunsen burner flame application time | 4 minutes |
| Combustion lamp | Bunsen burner, length 260mm, nozzle diameter 0.13mm, 45° angle with smoke box |
| Photoelectric system | Light source is a bulb, power 15W, working voltage 6V |
| Exhaust system | Equipped with powerful exhaust fan, exhaust gas can be exhausted outdoors after test |
| Smoke density measurement range | 0~100% |
| Smoke density measurement accuracy | ±3% |
| Receiver | Silicon photovoltaic cell, 0% light transmittance for no light, 100% for unobstructed light |
| Main burner working pressure | 276KPa (adjustable); (Optional auxiliary burner) |
| Touch screen specifications | 5 inches, 800×480 resolution, RS232 interface, 1G storage capacity |
| Gas source | 95% propane gas, or coal gas of same purity (gas source and link head provided by user) |
| Dimensions | 740 × 500 × 900 mm (L × W × H) |
| Parameter | Specification |
|---|---|
| Ambient temperature | 0℃-40℃ |
| Relative humidity | ≤85% |
| Supply voltage and power | 220V±10%, 50HZ, 100W |
| Gas pressure | 0-0.3MPa (adjustable) |
| Environment and test requirements | Avoid strong light directly irradiated or reflected on instrument; turn off gas source after 90 minutes of testing and cool instrument for 15 minutes |
| Ambient air flow | No forced air flow phenomenon in working state |
Divided into two parts: smoke box and control. Smoke box part: On the left and right side panels of the smoke box, there are power switches, safety signs switches (backlight switches), gas regulators, and switches for controlling exhaust fans (fan switches).
GB/T8627-2007 ASTM D2843
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi... Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
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