PNEUMATIC TEMPERATURE HUMIDITY CONTROL

Brand Owner Address Description
JC JOHNSON SERVICE COMPANY Milwaukee WI PNEUMATIC TEMPERATURE AND HUMIDITY CONTROL INSTRUMENTS FOR CENTRAL HEATING, VENTILATING AND AIR CONDITIONING SYSTEMS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An inspection device inspects a humidity sensor having a sensor portion and a circuit portion, which are integrated into one chip. The inspection device includes: an inspection chamber for accommodating a wafer, in which a plurality of humidity sensors are disposed as a sensor chip in a wafer state; a probe for contacting an electrode pad of the circuit portion; a tester electrically connected to the probe for inspecting electric properties of the humidity sensor; and a temperature-humidity control portion for controlling a temperature and a humidity in the inspection chamber.