Red oil differential pressure meter aquaculture special negative pressure micro differential pressure meter factory pric

product presentation

Red oil differential pressure meter has a wide range of application, Suitable for different scenarios,mainly used in clean rooms, aquaculture plants,Pharmaceutical factory, blower pressure measurement. Red oil distribution products, high precision, simple operation. Adopt aluminum frosted panel to prevent weakening of aging scale and prolong service life. 30MM fine volatile red oil distribution, a twist to use, simple and convenient without oil leakage. The product uses PVC two-color tube, the upgraded PVC new material, the two-color is easier to distinguish.

Product Parameter

product display

matters needing attention

1. To measure the pressure, only connect the hose to the "High" end.

2. To measure negative pressure, only connect the hose to the "Low" end.

3. To measure the differential pressure, connect the High voltage to the "High" end and the Low voltage to the" Low" end.

Add red oil

                                       Add red oil                          Red oil should not exceed this line        Turn the knob to adjust zero and calibrate

installation method

※ Red circle position mounting hole

1.  Install the differential gauge on a wall or vertical surface with screws through two mounting holes.

2.  Adjust the horizontal position so that the bubble in the level is in the middle position, and then tighten and fix the differential pressure gauge.

3. Turn the zero button counterclockwise until it stops, and then turn it clockwise for about 3 times.

4. Fill the differential pressure meter with red oil, screw the plug of liquid hole, fill the red oil bottle from the liquid hole to the red oil close to 0 scale, and tighten the plug.

5. red oil pressure gauge to zero. After being with stable motionless, under ordinary conditions of budge zero button to zero on the red oil level.

6. in the end, red oil pressure gauge hose to High pressure, Low pressure and differential pressure gauge of "High" "Low" songs in mouth up, installed.

About our company

1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid East(10.00%). There are total about null people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3. what can you buy from us?
Differential pressure gauge,Red oil differential pressure gauge,Pressure differential pressure transmitter,Level controller,Float switch

4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other teams to provide you with the best and professional services. Our products are sold all over the world as best-selling products and high reputation products. We aim to maintain a high standard

5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,CIP,FCA,CPT；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese