Changzhou Kaihang wax melting instrument, candle melting instrument

1、 Product Introduction:

HH-MChangzhou Kaihang wax melting instrument, candle melting instrumentWidely used in industries such as medicine, pathology, and biological products for organizational applications *,Changzhou Kaihang wax melting instrument, candle melting instrumentIt is a tool for biological, genetic, viral, aquatic, environmental, pharmaceutical, health, biochemical laboratories, analysis rooms, and educational research.Key Features:1）The inner barrel is made of high-quality stainless steel, which has excellent corrosion resistance.2）Adopting high-precision temperature controller, digital display, and automatic temperature control.3）The wax release has a separate constant temperature function, ensuring fast and continuous wax release.4）Easy to operate and safe to use.

2、 Main technical parameters:

1Temperature control range: room temperature-70℃

2Temperature control accuracy: ≤±1℃

3Heating power:1050W

4Volume:11760ml

5Inner container size:Ø240×260mm

6Inner liner: stainless steel

7External dimensions:360×430×460mm

8Outer box size:540×460×560mm

3、 Safety instructions before use:

1Before using this product, please read all user manuals carefully.

2Before placing wax blocks in the bucket, the power should be turned off. Solid wax blocks should be cut into small pieces and placed in them. It is recommended to50×50×50mmBlocky and oversized wax blocks can damage the protective mesh inside the bucket.

3When the wax liquid in the barrel is lower than the barrel body1/3Wax should be added in a timely manner.

4During heating, there will be a certain temperature rise, which is a normal phenomenon. It becomes normal when the temperature is kept constant.

5Mixing should be carried out irregularly during the operation of the machine to improve accuracy and uniformity.

6The electrical rated parameters of the power socket provided by the user should be greater than the electrical rated parameters of the machine and have good grounding measures.

7When using this machine at high temperatures, do not directly touch the inside of the equipment barrel to avoid burns.

8Damaged wires, plugs or electrical equipment failures should be repaired by professional personnel. Using accessories that are not provided by the manufacturer may cause certain quality issues.

9When replacing a fuse, be sure to cut off the power first.

4、 Instructions for use:

1Add clean small pieces of wax into the bucket;

2Connect the power, turn on the power switch, set the heating temperature, which is normally60℃-70℃；

3Usage of digital intelligent temperature controller:

3.1Set temperature: Press the SET key to set and view the temperature setpoint. Press the SET key once and the digital display character will start flashing, indicating that the instrument has entered the set state. Press the △ key to increase the set value, press the ▽ key to decrease the set value. Long press the △ key or ▽ key to quickly change the data. Press the SET key again and the instrument will return to normal working state. After the temperature setting is completed, the instrument will return to normal working state

3.2Internal function parameter setting: Press the SET key for 3 seconds to enter the internal parameter setting state of the instrument. In the future, every time the setting key is pressed, the following parameters will appear on the instrument in sequence:

E: It is a parameter that is controlled in advance to reduce temperature overshoot. When the instrument controls the heating output, it will cut off the heating in advance. The output (relay) will not operate within the set value and advance range, which can prevent temperature overshoot and reduce the number of relay actions to extend the relay life. Example: If the set value is 50.0 ℃ and the advance amount is 0.5, the relay will release when the instrument control heats up to 49.5.0 ℃, and the relay will close again when the temperature drops to 50.0 ℃ -0.5 ℃=49.5 ℃. The larger the advance amount, the fewer times the relay will act, and if the advance amount is too large, it will reduce the control accuracy.

Note:EThis parameter isP=0Only when it works, whenPnot equal to0Intelligent timing instrumentPIDDynamic temperature control in working mode, P is not equal to0The E parameter is meaningless.

P: It is a proportional parameter, which refers to the proportional control value. The instrument distributes the P-value on both sides of the set point around the set value, and dynamically controls the temperature within the P-value range.

The so-called dynamic PID method is to control the output of the instrument in a time proportional manner based on the energy required for positional, integral, and derivative operations to achieve temperature dynamic balance.

T: To control the temperature, the instrument automatically adjusts the heating and idle time during one cycle of the relay's working cycle, which is the heating output cycle. A small T value has good control effect, but a relay with a too small T value will reduce its lifespan due to frequent operation. Generally, the T value is taken as 20-60 seconds.

To simplify the operation, the integration time (I) and differentiation time (D) of the instrument are designed as hidden parameters, with default values of I=180 and D=45

3.3. Error correction: When confirming that the value displayed on the instrument is not the correct measurement value, the displayed value can be corrected. Press the SET key for 3 seconds to enter the inner menu of the instrument panel. The * parameters that appear and flash are E00, which is the advance quantity. Press the SET key again to display and flash the parameters, which are the error correction parameters. Use the △ or ▽ keys to modify this parameter. The range of error correction is -9.9 ℃ to+9.9 ℃. After the correction is completed, press the SET button again to exit. The correction value of the instrument is 0.0 when it leaves the factory. When using it, it is necessary to prevent correcting the instrument that displays correctly.

Company Profile

Changzhou Kaihang Instrument Co., Ltd. mainly produces: water bath constant temperature oscillator, gas bath constant temperature oscillator, high temperature oil bath oscillator, extraction oscillator, separation funnel oscillator, vertical multi-purpose oscillator, controlled constant temperature shaker, reciprocating speed adjustable multi-purpose oscillator, multifunctional shaker, constant speed oscillator, rotary oscillator, double-layer speed adjustable multi-purpose oscillator, large capacity shaker, double-layer shaker, full temperature oscillator, illuminated full temperature oscillator, floor standing constant temperature oscillator, constant temperature cultivation shaker, desktop full temperature oscillator, large constant temperature bottle cabinet, desktop air constant temperature oscillator, large capacity constant temperature cultivation shaker, double-layer dual speed constant temperature shaker, large capacity shaker, decolorization shaker, oscillator, vortex mixer, rotary oscillator, rapid mixer. 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