Dènye nouvèl
2026 GVDA Nouvo Rive 3 Lantiy 10.1 Pous LCD Electron Digital Microscope, 2500...
Jan 12, 2026
2025 GVDA Devlope nouvo 4.3inch IPS HD Endistriyèl Endoskop Enspeksyon Camera...
Apr 28, 2025
2024 nouvo rive gvda pòtab 72W dirije limyè soudaj fè GD301 nan aksyon
Aug 08, 2024
Poukisa mwen chwazi GVDA GD139 Detektè gaz fwit?
Apr 11, 2024
Kontakte nou
Tel: +8618822802390
E-lapòs:admin@gvda-instrument.com
WhatsApp: 8618822802390
Ajoute: Sal 610-612, Huachuangda Business Building, Distri 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
Jan 10, 2019
Portable AS8800A Konbine Gaz Detektè 0-50% LEL gaz dijital fwit mèt son limyè Alam Itium batri ak gwo LCD
| Limit eksplozyon nan gaz konbinezon komen | |||
Sibstans ki sou | Fòmil chimik | Limit eksplozyon nan lè (V%) | |
Limit pi ba (LEL) | Limit siperyè (UEL) | ||
Mwayen | CH4 | 5 | 15 |
Etyàn | C2h6 | 3 | 15.5 |
pwopàn | C3H8 | 2.1 | 9.5 |
fou | C4h10 | 1.9 | 8.5 |
Gazolin (Likid) | C4-C12 | 1.1 | 5.9 |
Kerosene(Liquid) | C10-C16 | 0.6 | 5 |
gaz nan vil | 4 | ||
LPG | 1 | 12 | |
2006 : Turpentine, kout fim turpentine. | C10-C16 | 0.8 |
Ou ka renmen tou
