THLL125 pressure gauge oxygen gauge dual-purpose calibrator (LYL-40)

The THLL125 dual-purpose calibrator for oxygen and pressure gauges (pressure calibration pump) applies the Pascal principle, uses a plunger under the action of a manual lever to generate pressure, and is equipped with a secondary oil-water isolation device. It can basically calibrate most pressure gauges on the market, with a wide range of applications, stable performance, reliability, and easy operation.

This product is suitable for the following occasions:

1. Pressure gauge manufacturer

2. Pressure measurement and calibration departments at all levels

3. Various industrial and mining enterprises and required industrial units

Structural characteristics

① Set up a secondary oil-water isolation device with a wide detection range

② Small size and light weight, suitable for on-site inspection

③ The 600 type machine adopts a two-stage lever for pressure application, which is more labor-saving

Performance and technical indicators

Work range: 0-40MPa (400kgf/cm2)

0-60MPa（600kgf/cm2）

Dimensions: 490 × 320 × 298 (mm)

Working medium: clean water and instrument oil (or transformer oil)

Working environment: not lower than 0 ℃

Strength and sealing: (experimental time of 10 minutes)

Work pressure and sealing:

Using 10MPa as the unit, gradually increase the pressure and maintain it for 1 minute at each level of load. The pressure drop value should be ≤ 1% of the load at that level.