Measurement range/nominal range:
1 XYJQ-6 (0.04-0.6) MPa
2 XYJQ-60 (0.1-6) MPa
3 XYJQ-100 （0.1-10）MPa
4 XYJQ-160 （0.5-16）MPa

Accuracy level: 0.05 0.02 level
Piston cylinder rod material: high hardness alloy steel
Weight material: non-magnetic stainless steel
Working medium: Air

Performance characteristics:

The piston and piston cylinder are finely ground, with extremely small roundness errors and clearances, ensuring the demanding descent requirements of the gas piston.
Abandoning conventional stainless steel rods and adopting high hardness alloy steel greatly improves their lifespan.
New dual head cylinder, easy and lightweight for boosting.
One machine is versatile and can quickly switch to a calibrator without the need for a piston system.
Solved the problems of medium pollution and residual static pressure in conventional gas sensors.
Quick hand connector, time-saving and effortless installation.