The speed adjustable alternators is a new type product developed from ZD alternator series to improve chemical analysis and cultivate various fungi, HY-2A Speed Adjustable Multi-Use Shaker is equipped with a permanent-magnet DC motor and advanced speed adjusting circuit, which help achieve the merits of low noises and stable adjustment and solve the problem of shift by ordinary alternators. Timing part is also added to it, which promotes automatization of chemical experiment. It is a essential instrument for school, hospitals and chemical laboratories.
1. Power: AC 220V 50Hz
2. Alternation Extent: 20mm
3. Alternate Frequency: Start~300 times/minute
4. Timing: 0~999 minute
5. Load: ≥20Kg
6. Working Mode: Reciprocating & Continuous
Before using the instrument, please check if the parts are complete and read the instruction carefully. Connect the instrument to power supply, clamp the vessel to be alternated, set the required alternating time with the timer or keep it off and adjust the speed as required from low to high. The instrument is easy to operate with high sensitivity and obvious alternating effect.
1. Use proper ground connection for your personal safety.
2. Adjust the speed from low to high one. If solution is spilled onto the tray, cut off the power immediately in case its working life would be affected.
3. Keep the instrument clean in operation. Disconnect the power if not using it for a long time to prevent accidents.
One year guarantee and lifelong maintenance.