Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of four-hole digital constant temperature water bath in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk four-hole digital constant temperature water bath in stock here from our factory. We also accept customized orders.
product key technologies
The four-hole digital constant temperature water bath is a high-throughput laboratory tool designed for parallel processing of up to four samples simultaneously.In laboratory constant-temperature control systems, four-hole digital constant temperature water baths occupy an irreplaceable position. Heat transfers via water medium to create an evenly heated, steady ambient condition for test samples. Different from direct flame or electric heating, this heating mode prevents partial overheating efficiently, which makes it well-suited for temperature-sensitive experiments including biochemical reactions, enzymatic hydrolysis and sample digestion. Equipped with PID temperature controller paired with high-precision sensing components, the equipment hits temperature precision up to ±0.1℃ and improves test repeatability together with measured data stability.
Function
1.Stable thermal storage: The thermostatic bath delivers consistent heating conditions to sustain specimens at set temperatures, catering to diversified experimental inspection requirements.
2.Facilitate chemical reactions: Even hot vapor wraps around experimental containers and completes sufficient heat conduction, helping chemical reactions proceed efficiently.
3.Specimen vaporization processing: Slow incremental heating drives the steady volatilization of residual moisture from samples, perfectly fitting liquid concentration and dehydration workflows.
Technical Parameter
|
Model |
HH-24-A |
HH-24F-A |
|
Temperature Range |
Room temperature +5～99.9℃ |
|
|
Display Resolution |
0.1℃ |
|
|
Display Mode |
LCD backlight display |
|
|
Display Content |
Actual temperature / Set temperature |
|
|
Power Supply |
220V 50Hz |
|
|
Volume |
12L |
|
|
Power |
800W |
|
|
Weight |
5kg |
|
|
Internal Tank Size |
305×305×130mm |
|
|
Overall Size |
345×345×190mm |
|
|
Specifications |
Economy version |
Anti-dry burning function |
|
Hole Count |
Four-hole |
|
Note
1.Do not activate the equipment when the inner tank lacks water. Exposed heating pipes will get burnt, so water level should always cover heating components throughout working hours.
2.Check power cords and ground connection before powering on. Stop operating right away if wires are worn to prevent electric leakage accidents.
3.Prevent corrosive lab chemicals from spilling into the bath chamber, as such liquids erode stainless steel and shorten the machine's service life.
4.Refrain from frequent big jumps on temperature setting within short time, which may compromise the accuracy of internal temperature sensors.
5.Empty remaining water after each use, wipe the tank with soft fabric and store the instrument in a dry and well-aired location.
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