100mm Stainless Steel Pressure Gauge Ce Approved with Silicone Oil

 3. Additional Product Information
Shock-proof pressure gauges are widely used in various industries such as machinery, petrochemicals, metallurgy, and power generation to measure the pressure of non-corrosive media like copper and copper alloys. These gauges are ideal for environments where vibrations and shocks may occur, ensuring accurate readings without damage.

Installation Notes

 

1. The instrument should be used in an environment with temperatures ranging from -40°C to 70°C and a relative humidity not exceeding 80%. If used outside of the standard temperature range of 20°C ±5°C, additional error compensation must be considered.

2. Install the instrument vertically to ensure it is at the same level as the measurement point. If there's a significant height difference, the error caused by the fluid column should be accounted for, especially when measuring gases. Ensure the back of the casing is blocked during installation to prevent explosions.

3. The normal operating range should not exceed 3/4 of the upper limit under static pressure, and no more than 2/3 of the upper limit when measuring dynamic pressure. For maximum accuracy, the pressure gauge should not be below 1/3 of the lower limit, and the vacuum section should be fully utilized when measuring vacuum.

4. If the pointer fails or internal components malfunction, the instrument should be repaired or contacted with the manufacturer for maintenance.

5. Avoid placing the instrument in areas with excessive vibration or impact to prevent damage.

6. When ordering, specify the model, name, measuring range, accuracy grade, and packaging requirements.

7. Custom designs can be made based on customer specifications.

8. Before installation, verify that the model, specification, and accuracy meet the required standards. Check if the thread of the instrument matches the installed fitting.

9. Install the pressure gauge vertically, with an inclination no greater than 30 degrees, and ensure it is level with the measurement point to avoid errors.

10. After installation, check that the pointer is at zero or near zero when no pressure is applied. Otherwise, the instrument may not function properly.

11. When measuring steam pressure, install a loop pipe at the bottom of the pressure gauge. Use water to pass through the steam pressure to prevent high-temperature steam from entering the spring tube, which could damage the gauge or cause leaks and accidents.

Usage Notes

 

1. Open the valve slowly to allow pressure to rise gradually to the working position. Sudden opening can lead to uncontrolled pressure exceeding the measurement range, potentially damaging the spring tube or causing the gears to disengage, rendering the instrument useless.

2. After use, release the pressure slowly to avoid sudden drops in the pointer, which could cause it to hit the stop mechanism and bend or break.

Maintenance Notes

 

1. The instrument should be calibrated or repaired as needed.

2. Disassembled instruments should be stored in a dust-free, dry, and non-corrosive environment.

4. Company Profile


A manufacturer specializing in the production of various pressure gauges, thermometers, and other hardware equipment. One of China’s main bases for exporting pressure gauges and thermometers. Producing stainless steel pressure gauges, shock-proof pressure gauges, and more. Supplying a wide range of products with high quality and competitive pricing. Adhering to the principle of “Quality First, Service First, Continuous Improvement and Innovation to Meet Customer Needs” and “Zero Defect, Zero Complaints.” Enjoying a strong reputation as a reliable supplier to Europe, the Middle East, South America, Africa, and Southeast Asia. Holding certifications such as EN3, EN671, EN1869, and CE approval. We are committed to finding new partners and developing business opportunities together.

5. Our Advantages

<sub>5.1 Quality Control:
* 100% pre-inspection before shipment with "PASSED" ticket;
* ISO 9001, CE, KS, GS, UL, FCC, ACS certificates passed;
5.2 Delivery:
* Sample order within 7 days;
* Bulk order 15 days upon order confirmation;
5.3 After-Sale Service:
* Twelve months quality guarantee;
* Provide technical solutions within 24 hours;
5.4 Abundant Export Experience:
* Nearly ten years of export experience;
* One-stop sales service for purchase and delivery;
5.5 Others:
* Professional recommendation and personalized specifications;
* OEM/ODM;
* MOQ 1.</sub>



8. Contact Information

Kathy-Honey
International Sales

 

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