RAMP HOT AIR OVEN
HOT AIR OVEN INTRODUCTION
Our hot air oven is a type of laboratory oven that uses hot, dry air to sterilize and dehydrate samples. It is commonly used in microbiology, pharmaceuticals, and other industries that require precise temperature control and uniform heating.Our hot air oven is having attractive design, rugged construction and easy to clean surface; therefore, internal chamber of our ovens is made of thick gauge of stainless steel (SS 304 / SS 316).
We Ramp customize ovens in various temperature ranges, material of construction and chamber dimensions. Maximum operating temperature range of these ovens are 200°C, 250°C and 300°C, which is controlled through microprocessor based PID controller, which displays both set value (SV) and process value (PV) and plays important role in temperature control. Forced air circulation is maintained using branded motor driven blower system. For heating, we use ceramic bead heating elements or tubular air heaters for high temperature. Each unit is fitted with over temperature protection device (safety thermostat), which keeps your oven safe in case of controller failure.
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Inner Material |
S.S. 304/316 |
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Outer Material |
Mild-Steel with powder coating S.S. 304/316 |
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Temperature accuracy |
±1°C |
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Display |
Digital display |
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Temperature sensor |
PT100 |
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Temperature controller |
Microprocessor PID controller Display of SV & PV |
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Timer |
99 hours 99 minutes |
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Construction |
Double walled |
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Inner chamber |
Stainless steel Mild steel 304 |
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Exterior |
powder coated |
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Insulation |
Glass Wool/Puff |
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Shelves |
SS wire mesh cable trays (removable) |
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Door |
Insulated solid door with clamp |
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Door gasket |
Synthetic rubber gasket |
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Air circulation |
Motor driven blower assembly |
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Vent port |
1 or 2 depending upon chamber size |
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Temperature variation and read ability /set ability |
+ 3ºC |
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Safety |
Over temperature protection |
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Optional |
Up to 250°C and 300°C, Perforated inner walls Pass through (two side doors) Access ports for sensors & data monitoring Digital timer 99 hours 99 minutes, Fan speed controller Programmable controller for ram & soak Toughened glass window, Stainless steel exterior (GMP model) RS232 / RS485 interface, Data logger with USB interface HMI & PLC automation, Caster wheels with lock, U Shaped Nichrome Air Heater |
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SR.NO |
CAPACITY |
INNER DIMENSION (H X W X D) MM |
EXTERIOR DIMENSION (H X W X D) MM |
TRAYNO. |
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1.0 |
50-L |
320 X400 X 400 |
635 X 510 X 670 |
1-2 |
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2.0 |
100-L |
450 X 450 X 450 |
750 X 600 X 1100 |
1-3 |
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3.0 |
200-L |
800 X 500 X 500 |
1350 X 630 X 945 |
1-3 |
|
4.0 |
300-L |
600 X 900 X 600 |
762 X 1066 X 965 |
1-3 |
|
5.0 |
430-L |
1200 X 600 X 600 |
1795 X 730 X 1095 |
1-3 |
|
6.0 |
600-L |
1200 X 700 X 700 |
1795 X 830 X 1195 |
1-3 |
|
7.0 |
800-L |
1200 X 800 X 800 |
1795 X 930 X 1295 |
1-3 |
|
8.0 |
1000-L |
1500 x 800 x 800 |
2095 x 930 x 1295 |
1-3 |
FEATURES
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- 50°C to 250°C temperature
- Uniform air circulation across the chamber
- Digital temperature controller cum indicator
- Excellent uniformity at high temperature
- Stainless steel 304 grade inner chamber
- Corrosion resistant exterior
- Fume ventilation points on both sides
- Stainless steel cable trays
- Over temperature protection.
ENVIRONMENTAL SAFETY
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- Safety system to cut off the power supply in case of overshoot and undershoot of Temperature conditions giving audio visual alarms.
- Additional safety thermostat to cut off the power supply in case of temperature overshoots.
- Emergency push button inside the chamber to de-energies’ magnetic lock.
- Panic switch inside the chamber with audible alarm outside.
- Manual unlocking mechanism for door from inside the walk-in chamber
