Glow - Wire U Type IEC 60695-2-10 Nickel Chromium Element
Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN7714
Minimum Order Quantity:1
Delivery Time:5 Days
Payment Terms:T/T, L/C, Western Union, MoneyGram
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Guangzhou Guangdong China
Address:
Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
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Glow-wire
Glow-wire U Type Nickel / Chomium Element for Flammability Test Chamber
Product overview:
This glow-wire meets the requirements of IEC 60695-2-10 clause 4.1. The glow-wire is formed from nickel/ chromium (> 77 % Ni/20 ± 1 % Cr) wire, having an overall diameter of 4.00±0.07mm (before bending). The dimensions of the glow wire loop are as detailed in Figure 1.
Technical Parameters:
| No. | Item | Parameters |
| 1 | Material | nickel/ chromium (> 77 % Ni/20 ± 1 % Cr) |
| 2 | Diameter | 4.00±0.07mm (before bending) |
| 3 | Detailed dimension | Refer to IEC 60529-2-10 Figure 1 |
| 4 | Hole for thermocouple | Ф1mm (Ф0.5mm can be optional) |
How to prepare a new glow-wire?
A new glow wire shall be annealed for a total at least 10 h by
being subjected to a current of at least 120A before being sued for
a test run. The total annealing time may be achieved cumulatively.
To avoid damage, the thermocouple shall not be installed during
annealing. At the end of annealing, the depth of the thermocouple
pocket hole shall be verified.
The glow-wire in the glow-wire test apparatus
Glow - Wire U Type IEC 60695-2-10 Nickel Chromium Element
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