JM-S6精密Thermostatic water bath pots are widely used for drying, concentrating, and distilling chemical reagents, drugs, and biological products. They can also be used for constant temperature heating in water baths and other temperature experiments. They are used in biology, genetics, and other fields Commonly used equipment in biochemical laboratories for environmental protection, medical and health care, and educational research. Its main characteristics:① The working water tank is made of stainless steel materialVery goodCorrosion resistance performance; ② Microcomputer control, LED display, automatic temperature control.

Usage and maintenance:

1．Inject no less than into the working water tank2/3Clean water, place the container, and cover it with a lid.

2．Connect the power and turn on the power switch.

3．Select temperature

3-1Set temperature and time: First pressThe SET key can be used to set the temperature. At this time, the upper row digital tube displays SP and the lower row digital tube data flashes. The instrument enters the temperature setting state. Press the △ key to increase or press the ▽ key to decrease the temperature setting value of the lower row, and press the shift key to move the set digit. Press the SET button again, the upper display of the instrument panel will flash and enter the time setting state. Press the △ button to increase or press the ▽ button to decrease the set value. Press the shift button to move the set digit. Press the SET button again, and the instrument will return to normal operation. The temperature and time settings are complete.

3-2、Operating instructions:

a)Timing start: The timing starts when the temperature reaches the set value.

b)Timing operation: After the timing startsTIMEThe indicator light flashes, the timer endsTIMEThe indicator light stays on.5Instantly beep alarm5In seconds. Set the timing to0The timing function is turned off.

c )Temperature control: The temperature is controlled in the normal way before the timer expires, and the heating output is terminated after the timer expires. Display in the lower row after timer terminationEnd.

d)Alarm release: Press any key during the operation of the instrument to release the alarm.

e)Terminate and restart: The timer stops and the heating also stops. Press the decrease button once to enter the next round of working state.

f)Process view: Press the add button once to cycle through the temperature setting value and current time value.

3-3Correction of errors:When confirming that the value displayed on the instrument is not the correct measurement value, the displayed value can be corrected. pressPress the SET key for 3 seconds to enter the inner menu of the instrument panel. The first parameter that appears and flashes is H3.0, which is the alarm deviation value. Press the SET key several times until the C0.0 parameter appears, which is the error correction parameter. Use the △ or ▽ keys to modify this parameter. The range of error correction is -4.9 ℃ to+4.9 ℃. After the correction is completed, press and hold the SET button for 3 seconds to exit the instrument from the set state. The correction value of the instrument is 0.0 when it leaves the factory. When using it, it is important to prevent correcting instruments that display correctly to incorrect values.

When approaching the set temperature,Suggestion to makeStir the water in the sink with a glass rod to make the water temperature uniform.

5. After completing the work, set the set temperature to room temperaturewithTo prevent dehydration from damaging the heating tube.