| SPECIFICATION FOR MUFFLE FURNACE |
Material Testing: Muffle furnaces are used to test the physical and chemical properties of materials under high temperatures. Ashing: They can be used to burn off organic matter from samples to analyze the remaining inorganic residue. The system shall be complete with all accessories, consumables if any and reagents for smooth operation of the instrument. Anything not mentioned but integral part for smooth running of the instrument, party has to supply the same as a standard supply. |
| Along with the instrument supplier has to provide following. |
• O&M Manual with necessary drawings and troubleshooting guide. • Original software if required • Standard operating procedure (SOP) • Calibration certificate of the Instrument. |
| Application | Ashing, Heat Treatment, Ignition Test, Gravimetric Analysis etc. |
| Chamber Size (Volume) | (6H × 6L × 12D) Inch |
| Maximum Temperature | 1200 °C |
| Working temperature Range | 400 °C to 1400 °C |
| Heating Rate | The Furnace should be fast heating type with max attainable temperature should reach in 120 mins or better |
| Heating element | Unexposed long lasting KANTHAL wire ISI |
| Door System | Insert type, swing-aside parallel moving |
| Temperature Sensor | K type Thermo couple Sensor |
| Temperature accuracy | ± 3 °C or better |
| Display | LED / LCD Display |
| Power input | 230 Volts AC Single Phase, 50 Hz |
| Certificate | ISO, CE & GMP |
| Temperature Controller | PID Controller |
| Stabilizer | As 'Standard' |
| Insulation | Ceramic Wool insulation |
| Alarm | Audible & Visual type |
| External Chamber Construction | Ms / w/ powder coating / 304 grade stainless steel (Optional) |
| Internal Chamber Construction | Ceramic Board & Grooved Refractory Chamber As per Temp. Requirement |
| Optional Accessories |
• Provision for Printer • Data logger • Safety Switch on Door • Temperature Chart Recorder • Extra Port for Gas • Extra heating element & rod with clips • Extra thermocouple • Tongs • Gloves |
| Timer | Start/stop setting, max. 99 hr. 59 min, Unit |