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Sy-0709A Mashall Stability Tester/ Stability Tester
1. Maximum load 50kN2. Measuring range ≤40kN3. Measuring bias ≤±0.1kN4. Overload protection Automatically protect when load is over 39kN5. Vertical deformation(flow value)Range 0~20mm, bias ≤±0.05mm6. Lifting rate for pressure machine(50±5)mm/min7. Communication port RS
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Sy-6307 Asphalt Content Tester/ Bitumen Content Tester
1.Max. sample weight :4000g ,commendable sample weight :(1000~2000) g .2.Combustion chamber maximum temperature :800ºC ,accuracy :+5 ºC ,standard working temperature :538 ºC3.After-burner maximum temperature :can reach to 900 ºC .4.Combustion and filtration : it adopts after-burn
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Sy-4508c Bitumen Ductility Machine to Determine The Distance
Power supplyAC220V(-5%~+10%),50HzMeasurement distance1.5m(±10mm)Heating modeElectric heaterHeating power3000WLiquid circulationBy magnet circulation pumpTemperature control range(5~49)ºC,adjustable. Resolution is 0.01ºCTemperature control accuracy±0.1ºCTensile speed10mm/
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Sy-2806h Automatic Asphalt Softening Point Tester
SummaryThe instrument is designed and made as per GB/T4507 Standard Test Method for Softening Point of Bitumen of national standard of People's Republic of China ,T0608 Softening Point Test (Ring-and-Ball Apparatus) in the industrial standard of People's Republic of China JTJ052 Specification and Te
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Sy-2806g Automatic Asphalt Softening Point Tester
1. Power supplyAC 220V (-5%~+10%), 50 Hz;2. Measurement range32 ºC~160 ºC.(1) Heating medium: distilled water(softening point under 80 ºC)(2) Heating medium: glycerin (softening point over 80 ºC)3. Temperature resolution0.01 ºC4. Cubage of beaker1000 ml5. Stirrerthe stirring
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Sy-2806f Asphalt Softening Point Tester
1. Power supplyAC 220V±10%, 50 Hz2. EnvironmentThe room temperature should be less than 35 ºC and keep stable without air convection.3. Measurement range32ºC~150 ºC; ±1.0 ºC4. StirrerThe stirring speed can be continuously adjusted.5. Heating power800 W6. Heating med
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Sy-0722A Bituminous Equipment Automatic Centrifugal Extractor
Capacity1000g~1500gExtracting precision≤0.1%Extracting time(20~40)minutes per timeCentrifuging speed5500r.p.m, 11000r.p.mWorking environment(5~40)ºC,RH<80%Power supplyAC380V±10%, 50 HzMaximum power consumptionAbout 5kwCooling waterPressure:≮2bar,temperature:≯12ºCNe
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Laboratory Instrument Penetration Tester Sy-2801g Wax Penetrometer
SummaryThis instrument is designed and made as perGB/T 4985-2010 Standard Penetration Test for Petroleum Waxes. It is used to determine the penetration of petroleum waxes. It can also be used to determine solid fine particle, powder, colloid and raw-food materials such as cheese, glycine, butter, cr
