One, ZNCL-G-C intelligent magnetic (plus wok) blender features: 
1 exclusive Teflon pan with aluminum heating, heating unique (patent pending), available water bath, oil bath. 
2 temperature fuzzy PID control algorithm, dual digital display, auto-tuning function, with high accuracy, the red temperature is small, one-touch touch operation, inside and outside the thermocouple, SCR control output, 160 240V wide voltage power supply, and a burnout protection. 
3 can 50-5000ml standard or non-standard reaction flask was heated and stirred. 
4 PAPST series brushless DC motors, Germany, stable performance, low noise, long life, no sparks. 
5 shell with a one-time injection shell forming flame retardant PBT strengthened, high temperature, corrosion, and good insulation properties. 
6.30 ° bevel control panel for sitting and standing position perspective. 
7 stepless speed, low-speed steady, high-speed strong. 
Two, ZNCL-GC intelligent magnetic (plus wok) stirrer use: 
    1 The pole is fixed above the screw hole in the blender, adjust the height of the cross folder, with a universal clamp fixed to the reaction flask, into a suitable stirring, then plug it inside the sensor or external sensor probe, inserted into the power ~ 220V, turn on the main switch. 
    2 temperature settings: heating switch button is pressed into the heated state, PV, SV window has a digital display. Press SET setting key, SV window flashing digital, digital SV window by "<" "∨" "∧" button adjustment. Then press the SET setting key to exit the window temperature setting state SV, SV window temperature setting is completed. Setting the heating temperature required such as: 100 ℃, heating said green light, green light means stop off. Microcomputer will be determined according to the set temperature and the current temperature to increase the size of the heat, to ensure that no temperature overshoot a warming place, and keep the heat balance for setting and display values ​​± 1 ℃ temperature difference, so that the heating process is easy to complete. 
    3 speed setting: clockwise adjustment "agitation" knob, stirring adjusted according to the need for the position. 
    4 self-tuning function: start auto-tuning feature allows different segments or heating power and heating the solution when the number of irregular, heating shortest red temperature minimum balance is best, but changing the heating medium or heating condition after auto-tuning should be re-set up. 
    5. start auto-tuning: In normal measurement control state, hold down the "<" key 8 seconds, you can enter the self-tuning state, self-tuning state under the AT lamp flashes, if you need to stop self-tuning process, and then hold down the "<" key 8 seconds can be. 
    6. stirrer has a rubber stopper underneath to protect the external thermocouple sockets rust and corrosion inside with a turn, then unplug the probe is disconnected, the machine stopped working. This should be used as the external thermocouple plug pulled out to save the external thermocouple plug into the socket and lock nut, and then the stainless steel probe into the solution for temperature control heating. 
   7 The electrical burnout protection function, when the thermocouple connection is bad, the display window "hhhh" green light off, stop heating appliances to be checked before use. 
Three, ZNCL-GC intelligent magnetic (plus wok) stirrer Note: 
1 Do not dry use. 
2 In order to ensure the safe use be sure the ground wire. 
3 to extend the use of the product, all magnetic stirrer motor with fan cooling functions are therefore especially when doing high temperature heating experiments heating experiment, the instrument can not just do the heating use, works or in the motor rotation speed is adjusted rotational state (or idle) to prevent electrical, electronics by high temperature radiation damage. If the motor does not start rotating, it is timely to find a dealer for repairs, or do not operate according to the requirements damage or loss, is not responsible. 
When heated to high temperatures 4 do end, turn off heat, wait a few minutes and then shut sweltering San stir. 
5 heated portion temperature is higher, at work need to be careful to avoid burns. 
6. wet hands, liquid spill, or long-term place under high humidity conditions appear leakage phenomenon, should be dried before use or natural drying, to avoid danger. 
7 long-term when not in use to save on dry non-corrosive gases place. 
8 relative humidity is too large, the induction may be transmitted through the insulation layer, be sure to ground to avoid leakage, and pay attention to ventilation. 
9 Relative Humidity: 35% -85% (non-condensing). 
10. fuse Φ5 × 20 15A.

Requirements：

Qualified agent should have rich local resources, better with distribution channels, such as students supplies store, teaching equipment shop.

Strong ability of market development and management is required.

Experience in teaching or teaching equipment industry is preferred.

Process：

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