Digital Oxygen Index Tester
Application：Vertical flame spread test for bunched cables per IEC60332-3-10/22/23/24/25.
Category:
Product Introduction
Application
Vertical flame spread test for bunched cables per IEC60332-3-10/22/23/24/25.
Features
1000×2000×4000mm stainless chamber, auto ignition & extinguishing, wind speed control, computer recorded.
Technical parameters
| Type | CM-DOI Series |
| Combustion tube ID | 90mm |
| Combustion tube height | 450mm |
| Orifice diameter at the tail end of long-rod igniter | Φ2 ± 1 mm |
| Flow meter | 160~1600 L/H adjustable |
| Pressure gauge accuracy | level 2.5 |
| Pressure gauge resolution | 0.01Mpa |
| Oxygen concentration indicator resolution | 0.1% |
| Oxygen sensor | Imported high-precision oxygen sensor |
| Gas supply | Oxygen and nitrogen with purity not less than 98% |
| Test environment | Temperature 10-35 °C, relative humidity 45%-75% |
| Input pressure | 0.2-0.3Mpa |
| Operating pressure | 0.05-0.15Mpa |
| Specimen type | Self-supporting materials and non-self-supporting materials |
Keywords:
Digital Oxygen Index Tester
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