Characteristic：

1. The plastic housing and pressure bearing parts are made of high-strength engineering plastic, which is dimensionally stable, sturdy and durable.

2.Nominal pressure: 1.6MPa, working temperature: 0.1 ℃ ＜ t ≤+50 ℃.

3.Tested by authoritative departments and found to meet national health standards.

Reserved channel for signal transmission and data acquisition