Dongguan HOOHA Electrical Equipment Company Limited
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GA / T537 - 2005 Electrical Test Equipment , Water Fire Electrical Wire Tester
Suitable standard:
GA/ t537-2005 (Main wire system) fire retardant, fireproof, fire-resistant performance test method) and GB/T9978.1-2018 (part I: general requirements) experimental standards.
Scope of application: it is applicable to the test of flame retardant, fireproof and fire resistance of main wire system (Main wire bar).
Specifications:
| Power | AC 380V+-10% 50HZ | ||
| Power | 5KW | ||
| Furnace pressure measuring range. | 0-100Pa | Accuracy of measurement | +-3Pa |
| The air capacity | 0-50m³/min | Accuracy of measurement | +-0.5m³/min |
| The combustion air supply | Propane, liquid gas. | ||
| Tank capacity | 50KG*4 | ||
| Test temperature | Fellow GB/T9978.1-2008 Heating curves | ||
| Temperature in the furnace | +-15 degree | ||
| Sample internal temperature. | +-10 degree | ||
| Sample back temperature. | +-4 degree | ||
| Temperature sensor | |||
| Furnace Inside | 6 armored nickel-chromium nickel-silicon K value thermocouple, accuracy grade 2. | ||
| Backdraft | 6 armored nickel-chromium nickel-silicon K value thermocouple, accuracy grade 2. | ||
| measurement range | 0-360min,Timing accuracy +-2S | ||
| Maximum combustion length of sample level. | 2.4m | ||
| Sample vertical maximum combustion length. | 1.6m, device dimensions: length, wide,Height 3*2*2.5m equipment weight: 4000KG. | ||