Description
FEATURES
Rugged construction for long life and performance.
Chamber interior made with 2.5in refractory firebrick.
Digital controller offers numerous programmable options and multiple storage capacities.
Safety switch turns off power to heating elements when door is open.
KEY SPECIFICATION
- Display : 7 Segment LED display
- Accuracy : +5°C
- Least Count/Resolution : 1°C
- Sensor : J-type/K-type as per selection of range
- Power : 20A, 220VAC,Single phase, 50 Hz
- Timer Range** : Upto 999 hrs (Timer optional)
- Temperature Range : Ambient to 950°C, 1100C & 1400C
HIGHLIGHTS
- Insulation : High grade ceramic insulation
- Handle : Yes
- Exhaust Port : Yes
- Material : Mild Steel (Outer Body) Ceramic Brick (Inner Body)
- Finish : Powder coated Havel Grey & Blue combination finish and bright chrome / zinc plating for corrosion resistant finish.
DETAILED DESCRIPTION
TEMPERATURE RANGE
In muffle furnace there is maximum temperature range and continuous working temperature range. Our standard models are made with maximum temperatures 1100°C and 1400°C with working temperatures 1000°C and 1300° respectively.
HEATING ELEMENT
In muffle furnace 1100°C imported Kanthal A-1 resistive wire heating elements are used; while in 1400°C high temperature muffle furnaces.
HEATING ZONE
The heating zone is the most crucial part of any muffle furnace. For 1100°C machine we make heating chamber of ceramic fiber board and for 1400°C Ceramic Zirconium board is used. High density Ceramic fiber blanket is used as insulation to keep the outer surface at minimum temperature.
CONTROLLER
As standard microprocessor based PID temperature controller is fitted in each muffle furnace; in addition, we also use programmable profile temperature controller having 30 steps for ramp rate and soak time. These controllers feature excellent accuracy during the entire cycle and also keep displaying set value (SV) and process value (PV).
CONSTRUCTION
These laboratory furnaces are built on a thick steel frame. Outer cabinet is usually made of powder coated cold roll sheet. We also make GMP muffle furnaces with all stainless steel 304 grade sheets.
OPTIONAL ACCESSORIES
We also equip your programmable muffle furnace with choice of accessories to meet specific requirement of our clients. These accessories are PLC based HMI controller with data logging and PID controller with RS232 computer interface. Steel tong and gloves are standard accessories and supplied with every muffle furnace.
FEATURES & BENEFITES
- Available in 1100°C, 1400°C.
- Programmable (profile) temperature controller.
- Excellent temperature accuracy & uniformity.
- Imported heating elements.
- Rugged construction for long run.
- Fitted with safety devices.
- Customization as per user requirement.
TECHNICAL SPECIFICATION
| Max. Temperature | 1100°C | 1400°C |
| Continuous Operating Temp. | 1000°C | 1300°C |
| Heating Element | KANTHAL A1 wire | Silicon Carbide (SiC) rods |
| Thermocouple | K Type | R Type |
| Heating chamber MOC | Ceramic fiber board | Ceramic Fiber Board Zirconia Grade |
| Exterior MOC | Powder coated steel | |
| Door | Swing type insulated solid door | |
| Temperature Controller | Programmable PID controller (Ramp & Dwell) | |
| Power Supply | 220V/50Hz | |
| Accessories | High temperature safety gloves | |
| Crucible tong | ||
| Operating manual | ||
| Optional | Door safety limit switch | 1000 |
| External cabinet made of SS304 (GMP model) | ||
| Data recording/data logging | ||
| Vent hole for fume exhaust | ||
| Gas purge provision |
MUFFLE FURNACE 1100°C
| Model | Chamber Size (inch) | Chamber Size (mm) | Volume (Liters) |
|---|---|---|---|
| QST-MF-112 | 4 * 4 * 9 | 100 * 100 * 225 | 2 liters |
| QST-MF-114 | 5 * 5 * 10 | 125 * 125 * 250 | 4 liters |
| QST-MF-115 | 5 * 5 * 12 | 125 * 125 * 300 | 5 liters |
| QST-MF-117 | 6 * 6 * 12 | 150 * 150 * 300 | 7 liters |
| QST-MF-1112 | 8 * 8 * 12 | 200 * 200 * 300 | 12 liters |
| QST-MF-1119 | 8 * 8 * 18 | 200 * 200 * 457 | 19 liters |
| QST-MF-1128 | 12 * 12 * 12 | 300 * 300 * 300 | 28 liters |
| QST-MF-1142 | 12 * 12 * 18 | 300 * 300 * 457 | 42 liters |
| QST-MF-1156 | 12 * 12 * 24 | 300 * 300 * 609 | 56 liters |
MUFFLE FURNACE 1400°C
| Model | Chamber Size (inch) | Chamber Size (mm) | Volume (Liters) |
|---|---|---|---|
| QST-MF-1202 | 4 * 4 * 9 | 100 * 100 * 225 | 2 liters |
| QST-MF-1204 | 5 * 5 * 10 | 125 * 125 * 250 | 4 liters |
| QST-MF-1205 | 5 * 5 * 12 | 125 * 125 * 300 | 5 liters |
| QST-MF-1207 | 6 * 6 * 12 | 150 * 150 * 300 | 7 liters |
| QST-MF-1212 | 8 * 8 * 12 | 200 * 200 * 300 | 12 liters |
| QST-MF-1219 | 8 * 8 * 18 | 200 * 200 * 457 | 19 liters |
| QST-MF-1228 | 12 * 12 * 12 | 300 * 300 * 300 | 28 liters |
| QST-MF-1142 | 12 * 12 * 18 | 300 * 300 * 457 | 42 liters |
| QST-MF-1156 | 12 * 12 * 24 | 300 * 300 * 609 | 56 liters |
APPLICATIONS AREAS
- Microbiology
- Pathology
- Stem Cells Research
- Medical Devices
- Cell culture
- Reconstitution of drugs
- Virology
- Blood Bank
- Biotechnology
- Pharmaceuticals
- Recombinant DNA
- Genetics Haematology
- Eye Bank
QUALITY ASSURANCE
Each unit is factory tested to meet international guidelines and dispatched in ready-to-plug-in condition. Quest Scientific testing services are available to assist you in routine maintenance and revalidation.
