HH-W420/600 digital constant temperature water bath

1、 HH-W420/600 digital constant temperature water bath description:

The digital constant temperature water tank is mainly used for distillation, drying, concentration, and wet soaking of chemical or biological products. It is a routine and essential product in laboratories and research institutions of universities, colleges, and research institutions.

2、 Main technical parameters of HH-W420/600 digital constant temperature water bath:

Model number	heating power	Volume	Use power supply	Constant temperature range
420 water tank	1000W	420 in length, 180 in width, and 200 in height	220V 50HZ	RT~100℃
600 water tank	1500W	600 length x 300 width x 220 height	220V 50HZ	RT~100℃

IIIHH-W420/600 digital constant temperature water bathProduct Structure:

HH-W420/600Digital constant temperature water bathAdopting a sink style design, the inner pot is welded with imported stainless steel plates, and the outer shell is made of high-quality cold cloth plate and treated with spray coating. The surface is bright and wear-resistant, and the electric heating tube is sandwiched in the middle of the water, which heats up quickly, has high thermal efficiency, and consumes less power. Digital temperature control RT~100 ℃, adjustable intelligent temperature controller according to usage needs to control temperature.

4HH-W420/600 digital constant temperature water bathusage method:

When using, water must be added to the water tank first, or hot water can be added (to shorten the heating time). Turn on the power, turn on the power switch, and the indicator light will turn on,HH-W420/600 digital constant temperature water bathThen select the constant temperature: According to the user manual of the intelligent temperature controller, simply select the desired temperature on the controller, and the intelligent temperature controller will automatically perform constant temperature control.

FiveHH-W420/600 digital constant temperature water bathmatters needing attention:

① This product uses 220V AC power and adopts a three pin safety plug for power supply. The longest pin is the safety grounding pin, and the corresponding three eye socket should be properly grounded.
② When adding water to the water tank, the water level should not be less than the minimum water level (i.e. the heating tube should not be exposed to the water surface),HH-W420/600 digital constant temperature water bathTo avoid burning out the electric heating tube and causing electric and water leakage. But don't add too much to prevent boiling water from overflowing the surface.
③ There is a stainless steel metal rod as a sensor between the heating tubes, which is cut and collided to prevent temperature control failure.
④ Do not use electricity for heating when there is no water in the water tank.