Timer Settings; Pulser Settings; Start & Reset - Omni SONIC RUPTOR 400 User Manual

Ultrasonic homogenizer

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SECTION 4. SONIC RUPTOR 400 OPERATION

4.4 TIMER SETTINGS

The Timer is adjustable from 1 to 15 minutes. The timer is turned off when the knob is in the

fully counter-clockwise position.

When the Timer control knob is set to a desired number of minutes, the Timer LED will light

to indicate that the Timer is on.

The Pulser knob allows for two different power output modes:

Constant mode



Pulse mode



The pulse mode applies ultrasonic energy to the tip at a rate of one pulse per second. The

pulse duration can be adjusted from 10% to 90%, enabling a solution to be processed at full

power range while limiting temperature. The pulse mode is especially valuable for processing

heat sensitive samples.

Example:

Time = 5 minutes

Pulse = 10%

The unit will pulse every 0.5 seconds for 5 minutes.

The constant mode is operative when the knob is in the fully counter clockwise position.

4.6 START & RESET

Start Button: Pressing "Start" begins the ultrasonic processing at the preset power lever, puls-

er, and time.

Reset Button: Pressing "Reset" interrupts the processing. When the instrument is turned on

but is not engaged in processing, it is in the idle state.

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