Wire and Cable Halogen, pH & Conductivity Testing Equipment IEC
60754 Part 1& 2
Application:
Suitable for the determination of total halogen gas content in low
and halogen free flame retardant cables and the determination of
gas acidity by measuring ph and conductivity.
Remark:
- IEC 60754-1, 2 Electric Cables Halogen Acid Gas Release Tester,
Cable Corrosion Tester measures gas volume of Halogen Acid (IEC
60754-1), pH concentration(PH Meter, Hydrogen ions, IEC 60754-2),
Conductivity(IEC 60754-2) and etc from a wire (cable) by radiant
heat in the Tube Furnace (IEC 60754-1: 800°c, IEC 60754-2: 950°c);
- IEC 60754-1 is halogen-free cable came from and including the
polymer to halogenated compounds on the basis of the additive
compounds emitted during combustion, except the fluoridation
hydracids, it is measure for gas of halogen volume. IEC 60754-2 is
for electrical or optical cable from compounds emitted during the
combustion of measure the gas of oxidation limit. About
reproducibility of the test, reliability and convenience of the
user to insert the automatic feed devices for combustion boat,
turning-rail for easy to put the specimen, the setting of automatic
timer, air-filtering and etc.;
Compliance standards:
Iec60754‐1:1994,
Iec60754‐2:1991 standards
Ul2556‐ 9.10 of 2007 and 911
Tube Furnace:
- For heating section of furnace, its length is 500mm and inner
diameter is 40mm. It also contains electrically controllable
heating system(Temperature Controller).
Tube (Pyrex):
- Fire resistant tube is used in the furnace to protect tube
against corrosive gases. The tube is made in silicon dioxide
fire-proofing agent. Inner diameter of silica tube is 38mm and the
length of tube is 150mm from the entrance of furnace and tube is
protruded in a distance of 100mm from the exit.
Combustion Boat:
- 98mm(Length)*15mm(Width)*12mm(Depth); Each boat is used only
three times before combustion or recycling. (It shall be cleaned
after it is used three times.)
Gas Washing Bottle:
- Height of liquid in the end of tube shall be 100 ~ 120mm in each
bottle.
Air Supply System:
- Gas used for combustion shall be air and flow rate of air
injected into the tube shall be adjusted according to the actual
inner cross section of tube. The speed of air flowing across the
sample shall be 378ml/min ±10%.
Size:
- 1220mm(W)*450mm(D)*560mm(H)
Furnace:
- 500mm(w)*300mm(D)*38mm(H)
Quartz glass tube:
- 700mm(wide)*37 (Inner Dia')
Power supply:
- 220V, 60HZ,10A
Weight:
- 60kg
Gas collection:
- Adopt two selected bottles:One of them is equipped with a
magnetic stirrer and is filled with 220ml sodium hydroxide
solution.
Air supply system
- Air flowmeter:20ml~200ml adjustable
- Compressor (your company's own)
Sampling:
- 500mg~1000mg
Determination of halogen acid content:
- Analytical balance:The accuracy is 0.1mg
- Digital ph meter:The precision is 0.02ph
About daxian company:
Daxian's testing equipment are widely used in various
field:Scientific institutions, colleges, inspection institutions,
auto parts, electronics, electricals, led, photoelectricity,
mobile, plasticand rubber, telecommunication, chemical industry,
aerospace, building material and product, wire and cable, textile
and fabrix, etc.All daxian testing equipment are designed according
to international test standards, such as iso, astm, din, en, gb,
bs, jis, ul, tappi, aatcc, iec, vde, csa, cen and so on.
