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[China]
Trade Verify
Address: Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
Contact name:Sandy
Advanced Instruments Co.,Limited |
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Verified Suppliers
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Summary
This existent gum tester is designed and made as per standards
GB/T 8019-2008 Standard test method for gum content in fuels by jet
evaporation and ASTM D381. It can be used to determine the existent
gum content of aviation fuels by steam vaporizing medium.
Equipping with an air compressor, this instrument can also be used
to determine the existent gum content of aviation gasolines and
motor gasolines by air vaporizing medium.
I. Main technical features
1. It equips a specially designed heating bath.The gas circuit is
designed reasonably and the effect of
evaporation is good.
2. The material of working bench is stainless steel. It has 3
sample holes. A pressure gauge shows the
flow rate when steam vaporizing medium is used. A ball float type
flowmeter shows the flow rate
when air vaporizing medium is used. It can determine 3 samples at a
time.
3. The instrument is desktop structure. Simple design and easy to
operate.
II. Main technical specifications
1. Power supply:AC(220±10%)V,50Hz,2.5kW
2. Test wells: 3 wells
3. Operating temperature:
1) Test bath temperature is (232～246)℃ and
test well temperature being (229～235)℃ for steam bath.
2) Test bath temperature is (160～165)℃ and test well
temperature being (150～160)℃ for air bath.
4. Temperature control:Automatic
5. Temperature display:Digital
6. Flow display:Pressure gauge shows flow rate when steam
vaporizing medium is used. Ball float
type flowmeter shows flow rate when air vaporizing medium is used.
7. Working pressure of air reducing valve:0.035MPa(for air
vaporizing medium).
8. Gas source: Electrical heating steam generator for steam
vaporizing medium. Air compressure for air vaporizing medium, over
(1000±150)ml/s.
9. Overall dimension:640mm×480mm×340mm(Thermometer holder is not
included).
Electrical heating steam generator
1. Model:LDRO.013-0.7
2. Rated evaporation capacity:13kg/h
3. Rated working pressure:0.7Mpa.
4. Power supply:3 phase, AC380V, 50Hz,9000W.
(An air compressure is optional for determining the existent gum
content of motor gasolines.)
EGT-III Existent Gum Tester Accessories and Documents List
| No. | Name | Unit | Qty | Memo |
| 1 | EGT-III Existent Gum Tester | Set | 1 | |
| 2 | Full-automatic electric heating steam boiler | Set | 1 | |
| 3 | Trumpet type nozzle | Piece | 3 | |
| 4 | Thermometer holder | Piece | 3 | |
| 5 | Beaker | Piece | 6 | |
| 6 | Thermometer (-5℃〜400℃, scale division is ±1℃) | Piece | 4 | |
| 7 | Porcelain tube fuse 20A(Φ10×38) | Piece | 2 | |
| 8 | Sintered glass funnel | Piece | 1 | |
| 9 | Stainless steel forceps (25 cm) | Pair | 1 | |
| 10 | Crusible pliers | Pair | 1 | |
| 11 | Condensed water collecting device | Piece | 3 | |
| 12 | 4 points, resistance to high temperature, high pressure hose (2 m, with connector) | Piece | 1 | |
| 13 | 4 points running water inlet hose (2m, with connector) | Piece | 1 | |
| 14 | 4㎜2 four core cable | Meter | 5 | Used to connect withelectric heating steam boiler as the power line |
| 15 | (1×42)Blue and green ground wires | Meter | 5 | Used to connect with electric heating steam boiler as the ground wire |
| 16 | Operation manual | Piece | 1 | |
| 17 | Full-automatic electric heating steam boiler usage manual | Piece | 1 | |
| 18 | Temperature control device usage manual | Piece | 1 |
II,EGT-III Existent Gum Tester's Reagent and Auxiliary Equipments
| No. | Name | Specification | Quantity |
| 1 | Normal heptane | Analytical pure 500ml | 3 bottles |
| 2 | Methylbenzene | Chemically pure500ml | 1 bottle |
| 3 | Acetone | Chemically pure500ml | 1 bottle |
