Brief Introduction 1.1 The apparatus ZDZ-52 resistance vacuum gauge controller can test one channel signal of the gauge tube; controlling two channels ...
Thermocouple Vacuum Controller ZDZ-52 Thermocouple Vacuum Controller: The apparatus ZDZ-52-II resistance vacuum meter can test two routes signs of the ...
Thermocouple Vacuum Controller ZDO-53 Thermocouple Vacuum Controller: It uses the heat conduction principle to work. It uses a new type of short wire ...
Thermocouple Vacuum Controller ZDF-5227-II Thermocouple Vacuum Controller: ZDF-5227 compound vacuum gauge, which is composed by resistance meter and ....
Thermocouple Vacuum Controller ZDF-5227-III Thermocouple Vacuum Controller: ZDF-5227 compound vacuum gauge, which is composed by resistance meter and ...
Thermocouple Vacuum Controller ZDF-5210-1 Thermocouple Vacuum Controller: ZDF-5210 compound vacuum gauge, which is composed by resistance meter and .....
Thermocouple Vacuum Controller ZDF-5210-II Thermocouple Vacuum Controller: ZDF-5210-II compound vacuum gauge, which is composed by resistance meter .....