Shanghai ultrasonic crusher

Shanghai ultrasonic crusherIntroduction:

The JYD-L series ultrasonic cell grinder is a product of the JYD series, which adds timing control function, combination program function, and automatic limit function of ultrasonic output power. It adopts a large Chinese display LCD screen and a popular vertical structure at home and abroad, and is designed with RS-232C standard interface for computer communication. Equipped with a fault self checking software package and specific state setting function, users can easily perform various working state operations, making the ultrasonic cell grinder more comprehensive, convenient to use, and reliable in performance.

It has the following functions and characteristics:

Scheduled work procedure:

Ten sets of conventional work programs and one set of combination programs can be pre-set, P0-P4 is the counting mode work program, P5-P9 is the timing mode work program, and Pn is the combination program; The combination program can be composed of ten sets of conventional programs, and can choose to work in a loop or non loop mode.

Automatic limit of ultrasonic output power:

Within the set window time, the maximum power limit value can be sampled through power detection. When the ultrasound output exceeds the limit power value, the power limit adjustment will be automatically performed to ensure that the ultrasound power does not increase over time during long-term operation.

Automatic frequency tracking of phase-locked loop:

Equipped with phase-locked loop frequency automatic tracking function. Automatic frequency tracking range: 20-25KHz.

Automatic detection and alarm of work status:

It can automatically detect and alarm machine faults, and provide automatic protection and alarm for overheating.

Computer data acquisition and communication:

Comes with a built-in communication program. Remote data collection and monitoring can be achieved by connecting to a computer through a standard RS-232C interface.

The main components of the product include ultrasonic generators and transducer components.

1 Ultrasonic generator:

Working principle: This machine adopts microcontroller control technology and phase-locked loop frequency automatic tracking. Data and control working status can be set through simple keyboard operation. The oscillation frequency of the power amplifier and transducer is phase sampled to enable the phase-locked loop to achieve automatic frequency tracking. The power detection and temperature measurement circuit enables the microcontroller to achieve automatic adjustment of ultrasonic transmission power exceeding the limit, as well as over temperature protection and alarm functions.

2 transducer components: 3 soundproof speakers:

The transducer component is mainly composed of a transducer and a variable amplitude rod.

3 separate speakers:

It can effectively reduce the noise emitted during the work process and keep the laboratory quiet.

Technical data:

1. General technical parameters:

Operating frequency range: 20-25KHz. Automatic frequency tracking.

L can store ten sets of regular program data and one set of combined programs, with two working modes: timed and counted.

The combination program can be composed of up to ten sets of conventional programs, and can choose between cyclic or non cyclic working modes.

L Overtemperature protection and alarm function.

Automatic limit function for ultrasonic output intensity.

Timed working time: 0-99 hours, 59 minutes, and 59 seconds.

Counting method: Ultrasonic operation frequency: 0-9999 times.

Ultrasound time range: 0-99 hours, 59 minutes, and 59 seconds.

Interval time range: 0-0-99 hours, 59 minutes, and 59 seconds. Gap time=0 indicates continuous operation of ultrasound.

Power adjustment range: 0-99% of rated power.

Temperature setting range: 0-99 ℃.

Time control accuracy: 1S ± 0.1 ‰.

Temperature control accuracy: ± 1 ℃.

Working voltage: VAC100-240, 50-60Hz.

Working environment: Indoor (no humidity, no direct sunlight, no corrosive gases)

LZUI high power: see table

Random amplitude lever: see table

Optional variable amplitude pole: see table

List of Performance Parameters:

Shanghai ultrasonic crusherModel and specifications:

A unboxing list

1. 1 ultrasonic generator

2. 1 vibration system (transducer component)

3. 1 soundproof speaker

4. 1 cross clamp (inside the soundproof box)

5. Test tube clamp (in soundproof box) 1 piece

6. 1 power cord plug

7. 1 wrench (for disassembling the amplitude lever)

8. 4 fuses

9. 1 user manual

10. 1 copy of quality assurance certificate (warranty card)

11. 1 certificate of conformity

Optional accessories: various amplitude rods