日韩高清一级AV毛片,国产一级a爱做片免费版,看真人午夜a一级毛片试看,欧美一区二区一级黄色片,久久久久亚洲一级毛片,发廊的一级特黄毛片在线播放,成人黄片一级毛片,国产精品女同久久免费观看,久久午夜羞羞影院免费观看

Hot Line:021-63177969 041-35076

...

General locomotive signal sending device is designed for railway sector integration of design and production of locomotive signal detection code equipment, in line with the ministry of railways issued 2002 years ago on the locomotive signal equipment inspection maintenance and management of the existing rules, comply with the railway ministry recently issued new TB/T3060-2002 standard, 1.9 mode of domestic frequency shift, trains in the < 2005 > 118 file relevant locomotive signal equipment inspection maintenance and management of special requirements.

General locomotive signal generator is light in weight and small in size.Its matching sensor is light and durable.

TC03CQ General locomotive signal transmitter with sensor basic index test function.

Function:

◆ Measurement of inductor "inductance", "dc resistance", "ac impedance" and "quality factor" (TF03CQ only)
◆ It covers all signal systems of Chinese railways, especially suitable for locomotives equipped with the main integrated locomotive signal system
◆ The circulation code function can be set flexibly by the user

Characteristics:

◆ High speed microprocessor chip
◆ A variety of systems are available
◆ Liquid crystal backlight display
◆ Design portably
◆ Power off memory Settings

Specification:

Size: 188×110×47 mm
Weight: 430 g