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Pavement Monitoring Surveys Digital Laser Profiler
Basic Info. Model NO. RCD-2000
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2 Metal Cooling Bath Solidifying Point Tester Oil Instruments ASTM D852
1. Power supply:AC(220±10%), 50Hz2. Working chamber:Two test baths in one chamber. The temperatures are the same3. Temperature range:Ambient to -70ºC4.Temperature control accuracy:±0.5ºC5. Refrigeration:New-type refrigeration compressor6. Ambient temperature:≤30ºC7. R
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Highway Engineering Emulsified Asphalt Slurry Seal Mixtures Consistency Tester
1. The metal truncated cone: Upper caliber:38 mm; lower caliber: 89 mm; high 76 mm;2. The metal plate:4 mm thick, with aconcentric calibration line, spacing: 0.5 cm.3. Dimensions:235 mm ×235 mm ×80 mm (length ×width ×height).III. Optional accessories1. Balance: Weighing 1000g
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Multipurpose Low Temperature Jet Fuel Engine Coolant Freezing Point Tester ASTM D 1177
Power supply:AC 220 V±10%, 50 Hz;.Working bath:stainless steel,double vacuum glass observing window.Freezing point range:-54ºC~2ºC.Cold bath measurement temperature:-70ºC~20ºCTemperature controlling accuracy:±0.5ºCBath liquids stirring:electric stirring.the pow
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Automatic Water Content Tester Volumetric Mothod Karl Fischer Mositure Titrator ASTM E203
Measurement Range0.001%-100%(water phase content)Resolution1μgTitration repeatability≤0.01Titration linear coefficient≥0.998Error≤2%Test time2-5minData storage100 groupsBurette200ml automatic buretteTitration accuracy0.001mlEnd-point Delay Time10s-300s adjustable continuouslyPower Supply
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Coal Calorific Value Method Automatic Lab Oxygen Bomb Calorimeter Price ASTM D240
1. Heat capacity:5MJ/kg~40MJ/kg2.Measuring temperature range:5ºC~40ºC3.Temperature resolution:0.0001ºC4.RSD(Relative standard deviation):≤0.1%5.Test period:≤13mins6. Measuring range:5MJ/kg~40MJ/kg7. Accuracy:Better than GB/T213-2008 The determination method of coal calorific val
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En 61000 EMS 20kv ESD Simulator/ Generator with Contact and Air Discharge
2.0A at 2kV/ 4.0A at 4kV/ 6.0A at 6kV/ 8.0A at 8kVHolding Time (air discharge)≥5s≥5sDischarge ModesContact discharge, air dischargeContact discharge, air dischargeOperating ModesSingle discharge, repetitive dischargesSingle discharge, repetitive dischargesDischarge TriggerManual, automatic or
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UL1581 VW-1 Wire and Cable Flammability Testing Equipment
Basic Info. Model NO. GD-UL1581
