・Three types of data can be acquired based on the following condition: High pressure side, low pressure side and 　differential pressure. Switch contacts and analog output can be set among high pressure side, low pressure side 　or differential pressure.
･Easy to install because a three-way valve is unnecessary.
･Specifications of allowable maximum pressure have been improved. (GC55-168: 4MPa, (100kPa: 2MPa))