Three in One Combo Automatic 6 Place Digestion With Distillation & Scrubber With Common Touch Screen Control & Display
Kjeldahl method was develop by Danish chemist, Johan G.C.T. kjeldahl, in 1883 to determine the nitrogen contents in organic and inorganic substances. This method is an analytical chemistry method that helps in the quantitative measurement and determination of nitrogen present in both organic and inorganic compounds. It is subjected to many applications in foodstuffs, fertilizers, waste water, soil, feed, grain and other substances for precision and reproducibility.
The Glassco nitrogen analyzer unit with control panel along with inbuilt temperature controller, timer, mother board and SMPS isolated in separate control tower and housing to protect electronics from wet chemistry & acid/ alkali process area for longevity and safety of all electronic components helps in chemical analysis of nitrogen in all compounds. The method used in this instrument is most accurate versatile. Water in the scrubber tank is drained and filled automatically every time at the end of digestion thereby draining the water for every consecutive cycle. Manual drain of water from the scrubber tank is also provided. A separate distilled water line to the steam generator. Auto refilling of distilled water to the steam generator is provided by using a proximity sensor. Monitoring of boiler water level from outside. Users choice to choose independent or combined operation of digestion and distillation. Inbuilt safety from Over voltage
Technical Specification:
| Model | : | DENITRO.01 |
| Material of construction | : | MS with powder coated finish |
| Operations | : | Digestion, Distillation and Scrubb |
| Cooling System & Automatic | : | Through water coil condenser in higher models |
| No of samples | : | 6 nos |
| Tube dimension | : | 42 x 300mm |
| Tube capacity | : | 250ml (Borosilicate Glass 3.3) |
| Process controller | : | 4.3” TFT touch screen controller |
| Mode of operation | : | Auto and Manual |
| Digestion Heating block | : | Extruded Aluminium block HE 30 Grade 6063 for 6 samples |
| Digestion Heater | : | Casted Aluminium alloy heater IS 4159 |
| Digestion Heater wattage | : | 1500 W |
| Digestion Temperature controller | : | PID controller |
| Digestion Temperature Range | : | 50 degree to 450 degree |
| Digestion temperature accuracy | : | +/- 1% |
| Digestion temperature sensor | : | Chromal K type thermocouple upto 1200°C |
| Digestion program | : | 5 program and 5 steps |
| Digestion program parameter | : | Temperature and time |
| Digestion block insulation | : | Ceramic wool |
| Digestion acid fumes removal | : | Teflon adaptor fuse to manifold using & outlet connected to the glass suction pump |
| Handle | : | Polyamide |
| Two tier console | : | To place Insert rack and Manifold Rack |
| Digestion tube insert Rack | : | Stainless steel-SS304 with Glossy Finish |
| Digestion Manifold Rack | : | Stainless steel-SS304 with Glossy Finish |
| Digestion Drip Tray | : | Stainless steel-SS304 with Glossy Finish |
| Exhaust fume condensation | : | In water |
| Scrubber tank | : | Stainless Steel 304 |
| Scrubber water leveller | : | Float switch |
| Scrubber tank capacity | : | 10 litre |
| Scrubber suction pump | : | Giant filter pump |
| Distillation expansion vessel | : | Glass vessel with Teflon insert for alkali addition inlets nippons for alkali addition and steam addition |
| Scrubber water re-circulation pump | : | 2 Magnetic pump with flow rate of 18L/min |
| Scrubbing Tubing Hardness | : | Silicone tube 70±5 shore A, Temp. resistance -60°C to +200°C |
| Real time monitoring of process | : | yes |
| No of distillation | : | One at a time |
| Distillation programme | : | 5 program/3 steps |
| Distillation Programme steps | : | Alkali, reaction delay and Process |
| Distillation Dosing pump | : | For alkali addition 24 DC Motor 500 ml/min |
| Distillation steam Generator | : | Stainless steel-SS304 with pressure release valve to back suction of sample |
| Distillation water condenser | : | Glass with 2 bulb and coil condenser |
| Distillation solenoid valves | : | For Steam, Refilling and Vent |
| Distillation Heater | : | Immersion Heater |
| Distillation Heater Wattage | : | 1500 W |
| Distilled water tank | : | PVC |
| Distilled water tank capacity | : | 5 Lit |
| Distillation Reagent tank | : | PVC |
| Distillation Reagent tank capacity | : | 2 lit |
| Electrical requirement | : | 230v/50Hz/16A |
| Unit Dimension | : | 32 x 26 x 41 inches |
| Connectivity to printer | : | Available for higher models |
| Connectivity to USB | : | Available for higher models |
| Real Time Monitoring of Process | : | Yes |
| Nitrogen recovery | : | 99.5% |
| Nitrogen reproductiobility | : | +/-1% |
| RSD | : | <1% |
| LOD | : | 1-200 mg with >_0.1mg of Nitrogen |
| Total Time process | : | 2.5 Hours |
