0086-13588663315
adair@movelstore.com
becwa47
Skyep
WQD-1A Dropping-point and softening-point Apparatus
Characteristics
Designed according to ASTM D3461-97
Measure concentration,polymerization degree, refractoriness of amorphous body highly polymerized compound
Photoelectric test, temperature program control, LCD display, high precision and stable performance
Widely used to component control and quality test of tar , asphalt , paraffin , resin , fats , rosin , lubricant , Vaseline , medical ointment , ointment , suppository , edible and grease
Specifications
Parameters/Model | WQD-1A |
Measuring range | Room temperature – 300℃ |
Minimum digital display | 0.1℃ |
Linear heating rates | 0.2, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0℃/min |
Furnace temperature | ≤200℃:±0.5℃；＞200℃:±1℃ |
The dimension of cup | Ø9.9mm(inside diameter), R4.6±0.1mm(bottom radius) |
Hole size | Ø2.8mm(dropping-point) Ø6.35mm（softening-point） Ø5.00mm(user choose) |
Ball | Lead ball(Ø8mm,3.2±0.1g, according to ASTM) Steel ball(3/8”, according to GB2728-1988;5/6” user choose) |
Weight(Gross) | 11kg |
Overall dimension | 720mm×370mm×280mm |
Long press the screen to identify the QR code
Open the phone to scan QR code
