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SWD3 Integrated weld hole detector
We have developed and produced more than ten series of detectors, including loop scanners, hot metal detectors, displacement detectors, infrared thermometers, laser rangefinders, etc., which can directly replace foreign products.
The weld detector is composed of transmitting and receiving parts, and the strip passes between the transmitter and the receiver. The transmitter emits infrared light. When the hole near the weld does not reach the detection area, the beam is blocked by the steel plate, and the receiver has no signal. When the hole near the weld passes through the detection area, the light is transmitted to the receiver through the hole, and the receiver outputs a switching signal.
Operating principle
The weld detector is composed of transmitting and receiving parts, and the strip passes between the transmitter and the receiver. The transmitter emits infrared light. When the hole near the weld does not reach the detection area, the beam is blocked by the steel plate, and the receiver has no signal. When the hole near the weld passes through the detection area, the light is transmitted to the receiver through the hole, and the receiver outputs a switching signal.
Technical parameters
Plate moving speed: 750m/min
Detection width: 300mm
Installation distance: 1.5m (recommended installation distance is less than 1m)
Power supply：AC110(±10%)V；AC220(±10%)V；DC24(±10%)V
Connection mode: Aviation connector (with wire 5m)
Output: 1, relay (normally open, normally closed), contact capacity AC250V 5A, DC30V 5; Avoltage output: PNP normally open I: 100mA V:60V
Delay adjustment: the delay after the output pulse (0~5) s is adjustable
Protection: Output overload protection (voltage)
Response time: ≤1ms
Indicator light: Power light, action light (When transmit and receive exactly on one line )
Ambient temperature range: -25 ° C to +70 ° C
Feature
1、Infrared modulated light source, synchronous scanning mode, strong anti-interference ability.
2、Adopt receiving and output integrated structure.
3、With action indication, full light indication, launch indication, so that debugging is simple and easy to use.
4、Maximum detection speed: 750m/min. (When inspecting Ф10 hole)
Application diagram
Transmit, receive: electrical connection diagram
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Telephone:+86-519-88400985
Telephone:+86-519-88405207
Mobile phone: +86-13813666262(WeChat)
E-mail:ceo@czds.cc
E-mail:cm_829@163.com
Address: 200 m north of the intersection of Innovation Road, Dongfang East Road, Changzhou Economic Development Zone, Jiangsu Province
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