Foam Plastics Horizontal at Vertical Flammability Tester
Foam Plastics Horizontal at Vertical Flammability Tester na may MCU Control
Angkop para sa mga kondisyon laboratoryo sa ilalim ng ISO 845: 1985 sinusukat sa pamamagitan ng ang density ng mas mababa sa 250kg / m3 ng mga maliliit na plastic sample sa ilalim ng maliit na apoy sa pahalang na combustion pagganap.
pamantayan
ISO9772, ISO 97,738
1. MCU control, basahin ang mga awtomatikong pag-ooras.
2. Bunsen light blue flame height: 15mm-100mm can be adjusted, with a flame height scale
3. Sample folder vertical adjustment distance: ≤ 100mm sample holder horizontal direction adjustment distance: ≤ 70mm
4. Horizontal sample holder can be placed 90 ° textile samples folder (optional)
5. Bunsen burner automatic ignition time: any set
6. Gas source: industrial methane gas, the concentration of not less than 98%, calorific value (37 +1) MJ / m³, need to bring the regulator and pressure gauge to ensure uniform airflow. Other sources of heat (37 + 1) MJ / m³ mixed gas source or calorific value of (94 +2) MJ / m³ of propane gas can also get similar results. In the event of controversy, industrial grade methane gas should be selected.
7. Overall dimensions: width 1160mm × depth 600mm × height 1310 (including feet) mm
8. Combustion test area volume:> 0.5 kubiko, ang haba * lapad * mataas na tungkol sa 900mm × 590mm × 1050mm, background itim, background iilaw ≤ 20Lux.
ambient temperatura | -10 ℃ ~ 30 ℃ |
kamag-anak halumigmig | ≤85% |
Power supply ng boltahe at kapangyarihan | 220V ± 10% 50HZ kapangyarihan mas mababa sa 100W |
Bunsen burner diameter | 9.5mm ± 0.3mm |
Bunsen mitsero ay maaaring tikwas sa hanay | 0-45 ° |
pangkalahatang mga dimensyon | W 1160mm × D 600mm × H1310 (kabilang ang mga paa) mm |
aksesorya
1. Power kurdon 1 2. Igniter lamang 1 3. Pahalang pattern rack 1 4. Vertical sample rack 1 5. Air supply ng pipe 1.5 6. kasangkapang scale lamang ng 1