DESCRIPTION
LH series flask shaker is suitable for centralized constant temperature and cluster oscillation in a specific constant temperature room. Not only can it provide a high level of oscillation efficiency for mass production operations and biopharmaceutical research applications in pilot trials and mass strain screening, but also has strong economic and practicality.LH-311TD/322TD is an extra large amplitude type with an amplitude of 100mm.LH-300D/311D/322D is a single-layer type with an amplitude of 50mm.LH-3112/3222/3332/3432 is a double-layer large-capacity type with an amplitude of 50mm.LH-331/332/3312 is a reciprocating oscillation type with a speed range of 50-300rpm/min.
FEATURES
- Eight sections of self-programming, each program can set different speed and time to realize the programming operation of speed and appointment time.
- Automatic operation, automatic stop, timed operation, clock display, call recovery, parameter memory.
- Watchdog timers, independent overspeed sound/light alarms, independent leakage, and over-current protection devices do not affect other equipment.
- The PID microprocessor control/monitoring system provides simple button operation and easy programming of time and speed.
- The original single-axis drive mechanism in China is quiet and durable.
- The most advanced finishing technology in the country ensures the stability and reliability of mechanical operation.
- The key parts of the movement are made of expensive chrome alloy material, high quality cast iron and original imported bearings.
- The last set speed is automatically memorized and slowly accelerated to the last running speed after power on.
- The unique slow start line prevents sudden starts and splashes, ensuring safe reagents.
- Unique motor overheating, temperature out of control automatic power off protection device.
- Unique high-precision frequency control system with frequency accuracy of ±1rpm.
- The most advanced large torque motor, maintenance-free, and guaranteed continuous operation.
- The electrostatic color spray box is beautiful and rustproof, and has an aesthetic design concept.
- The cabinet is made of high quality, high strength cold rolled steel, medium, channel, angle and cast iron.
Security
- Leakage current and overcurrent protection systems ensure operator safety.
- Ultra-temperature, over-speed sound and light alarm emergency control system to ensure sample safety.
SPECIFICATIONS
Model |
LH-311TD |
LH-322TD |
Control method |
P.I.D microcomputer environment scanning micro-processing chip control |
|
Display method |
LCD liquid crystal display |
|
Programming mode |
Eight-segment user-programming |
|
Safety protection |
Self-running, automatic stop, timed operation, call recovery, parameter memory |
|
Accessory function |
Watchdog timer, independent overspeed sound/light alarm, independent leakage, leakage overcurrent protection device |
|
Cyclic mode |
Natural convection |
|
Timing range |
0-999.59 hours / sustainable |
|
Oscillation mode |
Rotary oscillation |
|
Drive mode |
Single-axis balanced drive (Chinese patent) |
|
Environmental requirements |
User-specific thermostat or environment |
|
Rotation range |
30-250rpm |
|
Rotation accuracy |
±1rpm |
|
Pendulum amplitude |
Φ100mm |
|
Rocker size |
840*620 |
1108*740 |
Number of rocking plates |
one |
|
Max. capacity |
250ml*54/500ml*35/1000ml*24/5000ml*4 |
250ml*96/500ml*60/1000ml*40/5000ml*12 |
Net weight |
250kg |
280kg |
Product Size |
900*650*480 |
1210*750*480 |
Power |
130W |
250W |
Motor |
inverter motor |
|
Power supply |
AC 200-240V 50-60HZ |
|
Outer box |
High quality and high strength cold rolled steel plate, medium plate, channel steel, angle steel, cast iron |