SZGB-7光電轉速傳感器SZGB7

SZGB-7光電轉速傳感器SZGB7

SZGB-7型光電轉速傳感器是采用調制光結構的單頭反射式光電轉速傳感器，因些具有測量距離遠及不受環境光干擾的特點，傳感器內藏調制光發射和接收光電轉速單元，能將被測物反射回來的光信號轉變成電脈沖信號，傳感器輸出電平適應性強，能與各種轉速數字顯示儀配套使用及計算機接口電路直接聯系，能無接觸測量轉速、線速等。

主要技術指標：

SZGB-7 photoelectric speed sensor SZGB7

SZGB-7 type photoelectric speed sensor is a single headof reflection type photoelectric speed sensor modulated light structure, therefore has the characteristics ofmeasuring distance and without environmental interference, sensor built-in modulation light emitting and receiving photoelectric speed unit, can be measured fromthe reflected light signal is changed into electric pulse signal, sensor output level strong adaptability, can display directly contact tester and computer interface circuit andvarious digital speed, can measure without contact, linespeed speed.

The main technical indicators:

Measurement methods: a visible light photoelectricreflection type (modulation)

Measuring range: (1 ~ 30000) r/min

Detection range: (50 ~ 150) mm

The output signal amplitude: "1": 5 ± 0.5V

"0": 0.5V

Power supply: 10V ~ 14V DC

Reflection conditions: (10 x 10) mm (2 directional reflection paper)

Working conditions: ambient temperature of 5 ℃ ~ 40 ℃

The relative humidity is below 85%

Size: about (80 × 28 × 39) mm (including mounting bracket)