ST104 A Plaster softening point instrument
The ST104A ointment softening point instrument is strictly designed and manufactured in accordance with the 2020 Chinese Pharmacopoeia 2102 ointment softening point determination method. This method is used to measure the temperature of the ointment when it is heated and softened under specified conditions, that is, to measure the temperature when the ointment drops by 25mm due to heating according to the following method. Used to detect the tenderness of plaster and indirectly reflect its viscosity.
The principle of measuring the softening point of plaster is to place the plaster sample in a sample ring, place a steel ball in the center of the surface of the plaster sample, and place the sample ring with the plaster in a water bath using a bracket. As the temperature of the water bath increases, the plaster softens and the steel ball sinks. When the steel ball carrying the plaster sample contacts the lower bottom plate, the temperature recorded at this moment is the softening point temperature of the plaster.
Main features:
lThe temperature is controlled by instruments and there is no human error.
lHigh precision temperature probe, sensitive to temperature response.
lStrong magnetic stirring device for more uniform test temperature
lLCD display screen, which can display temperature in real time.
lIt can measure high temperature, and the medium is water or glycerol. (It is recommended to use water below 90 degrees Celsius and glycerol above 90 degrees Celsius)
Main technical indicators
lCompliant with standard: 2020 Chinese Pharmacopoeia 2102 Determination method for softening point of ointment
lPower supply voltage: 220V
lTest range: Room temperature -100 ℃ (customizable high temperature up to 180 ℃)
lTiming range: 0-99 minutes and 99 seconds
lTemperature control accuracy: ± 0.5 ℃
lResolution: 0.1 ℃
lHeating rate: According to pharmacopoeia regulations, 1-1.5 ℃/min
lHeating up: Automatic detection, automatically determining the softening point temperature.
lSteel ball: diameter 9.53mm, weight 3.50 ± 0.05g (in accordance with pharmacopoeia)
lBoundary dimensions: 340×230×340mm
lWeight: 12KG
Packing list
| S/N | Name | Unit | Quantity | Remarks |
| 1 | Fully automatic softening point tester | set | 1 | |
| 2 | Sample ring | piece | 2 | |
| 3 | Steel ball positioning ring | piece | 2 | |
| 4 | Steel ball | piece | 2 | |
| 5 | Beaker | piece | 1 | |
| 6 | Stirrer | piece | 1 | |
| 7 | Test components | Left and right pillars, left and right pins | set | 1 | |
| Positioning plate, support plate, lower baffle | |
| Temperature sensors, heating tubes | |
| 8 | Power cord | piece | 1 | |
| 9 | Instructions | copy | 1 | |
| 10 | Certificate of conformity | copy | 1 | |
Product Tags:
|
|
LCD Plaster Softening Point Instrument Power 220V Images
|
