โพสเมื่อ
รายละเอียด:
All Models have a 2-line LCD display,pressenting flow rate and accumulated volume. There also is scalable pulse output as standard
Model
1 : no extra
2A : analogue output 4-20 mA
2B : analogue output 0-10V
3 : key board to reset accumulated volume
4A : Key board + analogue output 4-20 mA
4B : key board + analogue output 0-10 v
5 : key board + analogue output + PT
compensation function with press.and temp. input terminals incl. analogue output 4-20mA