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Sartorius Mark 3 HP Moisture Analyzer
The principle of operation of the Mark 3 HP Moisture Analyzer is loss on drying. The instrument finalizes on a programmed rate of weight change compared to the actual initial weight of the sample over a programmed window of time. The Mark 3 HP Moisture Analyzer is compared to a convection oven, vacuum oven or Karl Fischer titration to verify accuracy and precision.
Accuracy is stated by the average of repeat tests compared to the standard AOAC or ASTM reference value while precision is established by the standard deviation of repeat tests on the Mark 3 HP.
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features
- Thermally isolated balance with superior low level moisture performance of less than 50 ppm
- Up to four heater modules can be run with one control module
- Serial, USB and Ethernet for bi-directional connectivity
- Built-in temperature and weight calibration feature
- Backward compatibility to the Mark 2
specifications
| Specifications | |
| Display of results | 0.001% |
| Balance resolution | 0.0001 grams |
| Balance capacity | 100 grams |
| Balance repeatability | +/-0.0001g |
| Recommended working range | 0.005 to 99.995% |
| Method of Measurement: | Loss on drying via four infrared quartz cylinders |
| Modular configuration: | Control and Heater modules (Optional: up to 4 heater modules) |
| Temperature setting/control: | 30-210o C in one degree increments via RTD sensor, +/- 1oC |
| Temperature steps: | Programmable one or two with selectable ramp rate |
| Standby temperature: | 30-160o C in one degree increments with selectable equilibration time |
| Temperature display: | Display of both target and current temp at each stage of testing and standby |
| Conserve mode clock: | Programmable time by day of week to shut down and wake up analyzer |
| Balance module design: | Monolithic weighing cell with protective stainless steel cover |
| Balance calibration: | Internal calibration weight or external weights accepted for manual calibration |
| Ideal weight: | Audio and visual display for programmable target sample weight addition |
| Target limit alert: | Minimum and maximum programmable limits and screen alert when test done |
| Program storage: | 300 programs with unique settings, alphanumeric naming |
| Result storage: | 999 results with statistics: Average, SD, RSD, high and low |
| Units of measure of results: | Weight, %Moisture, %Solids, %Volatiles, Fuel Moisture, PPM, mg/L |
| Endpoint determination: | Actual slope, Calculation and Time modes |
| Sample ID: | Numeric, incremental, alphanumeric or turned Off |
| Modes of operation: | Standard test, Syringe, "Splash" method or Concentration modes |
| Security mode: | Selectable setup and operation protection with numeric code |
| Graph mode: | Graph of temperature and percentage over time |
| Display: | Quarter VGA with contrast adjustment (black on white or white on black) |
| Keypad: | Sealed membrane with audible tactile feedback |
| Internal printer: | Built-in thermal, 40 character graphic with selectable format |
| Power requirements: | 90-250 VAC 50/60 Hz self adjusting power supply |
| Dimensions (L x W x H): | 16.25'' x 19.5'' x 9.25'', shipping weight 35lbs (includes one heater module) |
| Warranty period: | 2 years, complete parts and labor |
