ASK glycerin-filled pressure gauge OPG series D Type ( 0.25~100MPa)

ASK Japan 

The glycerin-filled pressure gauge OPG series is a pressure gauge with excellent vibration resistance and durability!

OPG D type Φ60/75

The OPGΦ60 series, which is the most standard size, comes standard with a safety mark! The coloring of the color coding option can also be installed.

Pic.: ASK Glycerin filled pressure gauge ø60 D Type OPG-DT-G1/4-60X6MPa-B ( 6MPa/with ring Green) at Semiki's warehouse

(OPGΦ75 series and OPGΦ100 series are not compatible with safety marks and coloring) The exterior and wetted parts of OPGΦ100 (A, B, D type) are all stainless steel specifications. Movement of the pointer due to mechanical vibration is absorbed by the viscous drag of the glycerin liquid in the hermetically-sealed pressure gauge. Movement of the Bourdon tube is also absorbed, thereby absorbing the pulsating pressure of the fluid. Glycerin liquid serves as lubricating oil for the friction part of the bearing and gear in the pressure gauge, thereby ensuring durability of the internal mechanism. A dedicated throttle for absorbing pulsating pressure and surge pressure is built into the pressure gauge socket. Safety measures are provided to ensure that the front glass is not thrown away and hydraulic oil is purged out of the safety valve, if the Bourdon tube be broken. Since the green safety mark is attached to the circumference of the case, pressure range setting can be set easily (only for 60 mm-diameter type). Select a pressure gauge whose top pressure reading is more than double the applicable pressure range. We issue various certificates related to pressure gauges for a fee.

(1) Insert the pressure gauge from the front of the panel. (2) Sandwich the panel with brackets from the back of the panel. (3) Tighten the wing nut set in the order shown in the photo to complete the installation.

* Type

Pressure Range Table

Instruction for use Some models cannot be manufactured depending on the combination of shape, size, and pressure range, so please refer to the model list for each model when selecting. Mount the glycerin pressure gauge vertically. Depending on the mounting orientation other than vertical, the indication accuracy may be disturbed or the glycerin filled liquid may leak. Glycerin-filled pressure gauges with a hand-written special dial cannot be manufactured. If the maximum scale is 1 MPa or less, raise the green plug on the safety cap before use.

[embedyt] https://www.youtube.com/watch?v=1_lyfb0jNhg[/embedyt]

Maintenance and calibration : 

► We also have calibration certificate attached ( optional )

► Please re-calibrate after use for a certain period through our purchase store.

Local Vietnam : SEMIKI ins

DISTRIBUTED BY:

Semiki instrumentation Co., Ltd

Email:  sales@semiki.com

Office tel: +84 28 2253 3522

~DOING OUR BEST FOR YOU~