------------------------------------------------------- 脉冲涡流检测仪 脉冲涡流探伤仪 金属裂纹识别检测仪 应力集中检测仪 磁记忆检测仪 手持式 NDT检测仪 应力集中磁检测仪
金属磁记忆检测仪 磁记忆检测
应力应变检测仪 应力应变检测系统 电磁涡流 金属应力集中磁检测仪
PRINCIPLE:
Trigger-type phase-shift trigger board are the power control module. Integrated chips using principal: Larger units by computing, PID-conditioning unit, constant current (pressure) pre-processing unit, a pulse transformer isolated output modules. User can access an ordinary single-phase thyristor or Triac. It can be widely used in the field of industrial controls, control of voltage and current regulation for resistive load, inductive load, transformer primary side and a variety of rectifier devices. Trigger the use of formal board chip and the sophisticated manufacturing process, with reliable performance, trigger pulse stability, flexibility, such as the use of the advantages of your preferred products are ... ...
Apply to:
Electric heating, electrolysis, electroplating, DC motor speed control, AC voltage regulation, constant current, constant voltage, inductive load and laboratory and other occasions, can be controlled thyristor trigger the scope for (AC0-10000A)
Main Features and Specifications
- 1, trigger mode: Double-pulse phase-shift trigger, (the width of 0.5) phase-shifting range of ≥170° (inductive load)
- 2, control mode: manual potentiometer adjustments or automatic signal: 4 -- 20mA ,0-5V ,0-10V continuously adjustable
- 3, the input voltage :0~AC380V 50Hz/AC220V /50Hz
- 4, the output voltage: ≥ AC372V 50Hz/AC210V 50Hz (inductive load )
- 5, the trigger plate has function of PID, cut-off protection function
- 6, the aging test: 60 ℃ constant temperature incubator in continuous 9 hours of continuous work under normal temperature 16 hours or more of these tests meet the technical indicators, stable performance
……………………
|