PLC Control Needle Flame Test Chamber 4mm Coper Block
Brand Name:HeJin
Certification:calibration certificate (cost additional)
Model Number:NF-2
Minimum Order Quantity:1 set
Delivery Time:30 days
Payment Terms:L/C, T/T
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Location:
Guangzhou Guangdong China
Address:
No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
Supplier`s last login times:
within 23 hours
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Flame Test Chamber Needle-Flame Test Apparatus PLC Control 4mm Coper Block
Standard:
IEC 60695-11-5 Fire hazard testing – Part 11 -5: Test flames – Needle-flame test method – Apparatus, confirmatory test arrangement and guidance.
Application:
The Needle-Flame Test Apparatus to simulate the effect of a small flame which may result from fault conditions, in order to assess by a simulation technique the fire hazard.
It is applicable to electrotechnical equipment, its sub-assemblies and components and to solid electrical insulating materials or other combustible materials. Flammability Testing Equipment
Parameter:
| ParametersModel | NF-2(Touch screen) |
| Working voltage | 220V/50Hz |
| Control operation mode | PLC control, 7 inch color touch screen operation, with infrared remote control |
| Burner | The burner to produce the test flame shall consist of a tube at least 35 mm long with a bore of0.5 mm ± 0.1 mm and an outer diameter not exceeding 0.9 mm. |
| Gas category | Butane or propane gas having a purity of at least 95% ( can use the bottled lighter gas) |
| Height of the flame | 12±1mm adjustable (with flame height gauge) |
| Temperature increase test time | From 100°±5°C to 700°±3°C should be 23.5S±1S |
| Combustion angle | Tilt 45°( testing ) or vertical ( when adjust the height of the flame) |
| Tray | A layer of silk paper (12~30g/m³) is covered on the 10mm thick pine board, with a distance of 200±5mm below the test sample |
| Timer/sustained combustion | 0-9999X0.1S |
| Temperature measuring distance | 8 mm ± 1 mm spacing between the centre of the top of the burner and the remaining portion of the test specimen |
| Temperature calibration | Temperature measuring copper head: Φ4±0.01mm, weight: 0.58±0.01g |
| Temperature thermocouple: The American original Omega φ0.5 armour nickel-chromium/nickel aluminum wire K-Thermocouple, temperature resistance 1100° | |
| Temperature measuring distance:6±0.5mm | |
| Air volume control | The flame height can be adjusted by adjusting the flow meter |
| Test procedure | Automatic control, independent exhaust |
| Lighting | Equip with lighting in the test chamber, with control |
| Test chamber and dimensions | >0.5 cube, inside surface in dark colour, with exhaust fan, size:1100*550*1200mm, weight:130kg |
PLC Control Needle Flame Test Chamber 4mm Coper Block
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