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HOT AIR STERILISER
DRY HEAT OVEN
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Micro computerized
control with LCD screen for messages & values
With Unique
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Power failure memory:
auto re-starts process on power resumption.
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Versatility: permits
stop & edit at any time during process on
User friendly:
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Single key press starts
& completes process on its own
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Supervision not
required
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Displays process over
message on completion
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Blinking light draws
user attention for message on screen
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Flashes help messages
on screen to guide user
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User programmable time
- temp cycle. Built-in default cycle.
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Protection from
tampering of set parameters: Password incorporated
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Self diagnostics
software: displays fault condition on screen making repairs easy.
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Robust unit stainless
steel sterilising chamber and M.S. Powder Coated body.
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Safety: process power
configured in cut-off mode in its natural steady state of rest
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SPECIFICATIONS |
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Construction |
Stainless Steel Chamber with M. S. Powder Coated outer body |
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Power Rating – Heater |
500 Watts |
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Control System |
Less than 50 Watts |
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Operating Voltage |
230 Volts +/- 10%, 50 Hz, 1Phase |
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Control Type |
Micro-computerized control with LCD display |
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Protection |
Password Protection against un-authorized tampering |
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Memory |
Built – in Power Failure Memory |
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Alerts |
By Visual indications |
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Set Temperature |
By various keys on keyboard |
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Temp Set Range |
0 to 175 Degree Centigrade |
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Time Set Range |
0 to 9 Hrs 59 Mins |
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Display |
2 x 16 Liquid Crystal
Display (2 Rows x 16 Characters)
Set/Actual Temp in Deg. C
Set Time in H:MM
Process Alerts
Process Over |
POWER FAILURE MEMORY – HOW IT WORKS?
Once the “Run” key is pressed, the process starts and micro-controller
continuously monitors the process parameters and saves them in internal
memory. At Power Failure these process parameters are stored in Memory
provided on board. This memory is non-volatile and can be retained for a
long period.
On resumption of power, the controller restarts and retrieves the
temperature value at power failure and compares it with actual value on
power resumption. If the drop in temperature is more than 10% of the
value at power failure, then the processor re-starts the process from
beginning and if f the drop in temperature is less than 10% of the
stored value, then the process resumes from where it stopped at power
failure.
This is done automatically.
WHY PASSWORD?
Password is required only to edit process parameters like set
temperature time. Password is not required to Run the Process with
previously set values.
This facilitates the control of Supervisor or H.O.D over process
parameters set values and permits the Junior staff / student to run the
process without need of presence to Supervisor / H. O. D.
WHAT IF PASSWORD FORGOTTEN?
If the user has forgotten Password, then the default Password can be
loaded through Key Switch on the right face of the control panel.
DESIGN & SPECS SUBJECT TO CHANGE WITHOUT NOTICE
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