Rt- Dtj4a Series for Tatsuno Flow Meter

 

The CK series pulser adopted the best circuits and configurations from all over the world,It is designed by ourself with multi-mode . It have the excellence with rational structure, exquisite appearance, reliable performance. it equip with all kinds of mechanical connecting fitting, also can be matched with all kinds of world famousbrands of flow meter for fuel dispenser.

 

 

High resolution:with 100 High-precision slots, the Duty cycle of Photoelectric code wheel is 1:1, and is homocentric to the input shaft. The infrared light Launch and receivers adopt the integrated two-channel Optocouplers which made in Japan. Once the input shaft rotate 360 degree(a circle),the pulser also can separately output two-channeleach 50 pulse signal.( It can be customized two-channel each 100 pulse of pulser)

Intelligentize : It adopts special CPU to deal with the photoelectric signal by wiping off dithering and reshaping .It output two different phase relations square waves from the fan-out of pulser . Also the CPU can provides the fault monitor signal output of pulser.

 

Working voltage: DC 5V. Current consumption: <30mA . OC output: withstand voltage>30V
Note : All signal output is OC output of NPN switch dynatron, if necessary it can links pull up resistance with 1K-10K ohm .
(See P 2 below)

1. Fault, output signal failures, low level= Normal, high level= pulser failure
2. +5V, Connect to 5V power supply
3. Sig A, output single A
4. Sig B, output single B
5. GND, signal and grounding.