1 Model: TWMK-4 TWMK-20 type, 
 2CQK-Type II: control poppet valve pulse valve can also be called off pulse controller 
 Input voltage: 380V 220V 
 4 Output voltage: 220V AC 24V DC (as well as to AC 110V, Made to Order) 
 5 Adjust the parameters: pulse width (pulse duration, time) used to control the pulse valve 
 Pulse interval (time interval, used to adjust the interval between the two) 
 Pulse width bigger is 0-99 seconds, in order to adequate delivery effect of dust 
 Pulse interval is 30 minutes 
 6 Wiring: according to instructions on wiring, pay attention to the different color lines to be connected to the pulse valve 

 Waterproof shell control instrument 
 1 Model: TFC-A-large ones, TFC-D-large ones, (original model) 
 Type of company: TMC-A-large ones, TMC-D-large ones 
 Road 230 controller 220V, are 24V 
 3 24V transformer than 220V, the weight, SCR 
 4 Input voltage: do DC 24V, other manufacturers are not only 220V or 380V 
 Advantages: 1 large ones adjustable to ensure each door is not run or labor for 10 1-10-way adjustable 
 20: 10 12 14 16 18 adjustable 
 30: double the number of adjustable 
 2 increase the button manually, detection 
 3 outside access remote control, you can also access the differential pressure instrument, temperature controller, automatic control 
 4 Output: power SCR outputs, and an effective solution to the output lag a long time with the phenomenon of poor contact 
 5 Output Protection: dual-fuse, high safety factor 
 6 beautiful appearance, compact, dustproof and waterproof 
 7 internal wiring is more in line with the industrial use of electricity, wiring standards 

 Pulse controller to use in the Frequently Asked Questions: 
 In the selection of the pulse controller, the output voltage can reach the request, have a greater impact on the cleaning effect of the pulse valve, therefore, the choice of the control device, in particular, DC24V control instrument, discriminant control lusty enough to send the voltage and current is very important now are two conditions to stop the analysis: relay output control device of the control instrument due to the voltage output through the relay contacts, there is no pressure drop, it is the only pulse control instrument of the power of local design reasonable, reach normal output is not a problem. As system start-signal applications in external panel switch system start signal when using the panel device type, the benefits far greater than the direct control of the power pulse controller, we all know, the microcontroller each time power demand 1-2 seconds settling time, while this approach, the microcontroller just switch between standby and work status. Precipitator installed in a dust collector at the top of the remote control signal with a lot of small dust collector controller device directly at the top of the precipitator, such control has been an external control signal to control the instrument on and off on the very lunch. External pressure control switch with out the pressure control switch, be able to apply pressure switch output passive contact signal as the differential pressure control signal, thus completing the pulse controller automatically open. High-power tube output of the pulse control voltage at both ends of the pulse valve controller output voltage and high power tube to a pressure drop, so the analysis of the control circuit design parameters, to distinguish whether the output side of the stable DC 24V is very important. Pulse controller driver to? In the precipitator supporting the practice, more use of often parallel use of multiple pulse valve, thus increasing the controller responsible for a problem to the control device. To solve these problems, we stopped the controller of the company with plenty of thinking about our AC 110V output control device can output control device can output a maximum current of 3A, 24V DC output control device to output the current instant 8A, it can complete to meet the conditions of use of the large output current. The combination of offline cleaning any attention to matters? Pulse controller of the company's consumer online, offline cleaning function, but with offline cleaning, pay attention to enhance the control of the valve there is a certain request, to upgrade the valve output an input signal, it is only appropriate (two four-way valve) in the single-coil valve cylinder use. Of course, can also be extended through an external relay to complete the double-coil control, but the coil control is also able to complete the poppet control, it is recommended that single-coil control. 
 Pulse controller technical indicators: 
 Pulse width of 0.05-0.2 seconds pulse interval of 1.99 seconds 
 Cycle time of 0-250 minutes working voltage 220VAC-50HZ 
 Output current 900mmA output voltage of 24V, 110V, 220V 
 Ambient temperature-20C20% & <80%