XG/YN series shock resistant pressure gauges (including B series) Manufacturers
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  • XG/YN series shock resistant pressure gauges (including B series)
  • XG/YN series shock resistant pressure gauges (including B series)

XG/YN series shock resistant pressure gauges (including B series)

The XG/YN series shock-resistant pressure gauges (including the B series) are improved, vibration-resistant on-site pressure gauges based on ordinary spring tube pressure gauges. The case adopts a close, oil-filled structure and is filled with glycerin or silicone oil damping fluid inside; Relying on a spring tube to sense the pressure of the medium and generate elastic deformation, the on-site pressure display is achieved by driving the pointer through a gear movement. The damping fluid can absorb mechanical vibration and pressure pulsation of the medium and dampen pointer oscillation, solving the problems of pointer shaking and easy wear and damage of the pump, compressor, and other working conditions. Divided into ordinary movement shock-resistant pressure gauges and all-stainless-steel shock-resistant pressure gauges, only for on-site pointer display, without signal output.

Product advantages:
1. Internal oil-filled damping design effectively buffers pressure pulsation and equipment vibration, suppresses pointer shaking, and ensures clear and stable readings under vibration conditions without pointer jumping.
2. Resistant to instantaneous pressure shock, damping oil buffers instantaneous pressure fluctuations, reduces the probability of movement damage, suitable for pressure pulsation sites such as pumps and compressors.
3. Excellent protective performance: sealed and oil-filled case, dust-proof and moisture-proof; can be used in humid and dusty working environments, and can delay the corrosion of internal parts.
4. The version has strong expandability and can be made into various forms such as ordinary, all stainless steel, electrical contacts, remote transmission, etc., to meet different usage needs such as pressure measurement, alarm, remote transmission, etc.                          

Main selling points:
1. The internal oil-filled damping structure suppresses pointer shaking, ensuring stable and clear readings under vibration and pressure pulsation conditions.
2. Buffers instantaneous pressure shocks, reduces damage to the movement, and adapts to pulsating pressure fields such as pumps and compressors.
3. Sealed case, dustproof and moisture-proof, delays part corrosion, suitable for humid and dusty environments.
4. There are a variety of styles to choose from, which can be paired with all-stainless-steel, magnetically assisted electric contacts, remote transmission, and diaphragm structures to achieve pressure measurement, alarm, and remote monitoring.
5. Easy installation and replacement, universal standard threaded interface, can directly replace ordinary pressure gauges, easy maintenance, and long service life.

FAQ Performance Specifications

Q1: What oil is in the shock-resistant pressure gauge, and will it leak?
A: Internally filled with glycerin or silicone oil to provide damping and shock absorption. Normal sealing is intact and will not leak oil; Oil leakage may occur due to shell collision and aging of sealing rings, and shock absorption may fail after oil leakage, requiring timely replacement.

Q2: Can the oil in the table still be used if it is cloudy and blackened?
A: It is not recommended to continue using it. Cloudy oil is generally caused by wear of internal components, which can result in inaccurate readings and ineffective shock absorption. A new gauge should be installed.

Q3: Does a shock-resistant pressure gauge mean it can withstand high-pressure impacts?
A: Seismic resistance mainly addresses vibration and pressure pulsation, and cannot be used beyond the specified range. Excessive instantaneous pressure can still damage the spring tube, causing zero drift and meter damage.

Q4: Can shock absorbers be used for high-temperature media?
A: Excessive medium temperature can cause internal oil expansion, affecting measurement accuracy. It is recommended to install a heat dissipation device under high-temperature conditions to reduce the working temperature of the meter head and avoid damaging the instrument.

Model, Structure Type, Scale Range, and Accuracy Class

Model Structure Type Scale Range, MPa Accuracy Class
XG-YN-60 Radial 0~0.1; 0~0.16; 0~0.25; 0~0.4;
0~0.6;0~1;0~1.6;0~2.5;0~4;
0~6;0~10;0~16;0~25
2.5
XG-YN-60ZT Axial with flange
XG-YN-60B Radial
XG-YN-63B Axial with flange
XG-YN-100 Radial 0~0.1;0~0.16;0~0.25;0~0.4;
0~0.6;0~1;0~1.6;0~2.5;0~4;
0~6;0~10;0~16;0~25;0~40
0~60;0~100
1.5
XG-YN-100ZT Axial with flange
XG-YN-100B Radial
XG-YN-103B Axial with flange
XG-YN-150 Radial 0~0.1;0~0.16;0~0.25;0~0.4;
0~0.6;0~1;0~1.6;0~2.5;0~4;
0~6;0~10;0~16;0~25;0~40
0~60;0~100
XG-YN-150ZT Axial with flange
XG-YN-150B Radial
XG-YN-153B Axial with flange

Operating ambient temperature: 5~55℃ (glycerin-filled case), 25~55℃ (silicone oil-filled case)
Working environmental vibration resistance grade: V·H·4

Xinguo Group Co., Ltd.
ABOUT US Xinguo Group Co., Ltd.
Xinguo Group Co., Ltd. is a high-tech enterprise with subsidiaries including Anhui Xinguo Instrument Co., Ltd., Anhui Xinguo Alloy Co., Ltd., Anhui Xinguo Cable Co., Ltd. and Anhui Xinguo Precious Metals Co., Ltd. Founded in 1997, the Group is located in Tianchang City, Anhui Province — a National Civilized City. It has a registered capital of 118 million RMB, covers a land area of over 150 mu and a building area of 60,000 square meters. The company currently has more than 300 employees, among whom over 50 are professional and technical personnel including senior engineers, engineers and assistant engineers.
The Group is a China Custom XG/YN series shock resistant pressure gauges (including B series) Manufacturers and XG/YN series shock resistant pressure gauges (including B series) Supplier, mainly engages in the R&D, production and sales of temperature instruments, pressure instruments, level instruments, flow instruments and digital display instruments. Its product portfolio also encompasses power cables, control cables, compensation cables, computer cables, signal cables, MI heating cables, mineral insulated cables, electric heat tracing tapes, cable trays and accessories, high and low voltage distribution equipment, complete automation control systems, instrument valves, pipeline valves and fittings, glass instruments and laboratory equipment. We also supply platinum-rhodium wires, precision alloys and complete mechanical equipment, while providing supporting processing, manufacturing, sales and technical services. Additionally, we deal in professional instrument materials, alloy materials and precious metals. Our products are widely applied in power, petroleum, chemical, metallurgy, building materials, machinery, food, aerospace, new energy and other industrial sectors, as well as scientific research and education fields.
Anhui Xinguo Alloy Co., Ltd. is dedicated to manufacturing a full range of precision alloy materials and serves as a council member of the Instrument Materials Branch of China Instrument & Control Society. Its flagship products cover thermocouple alloy wires (K, N, E, J, T types), thermocouple compensation alloy wires (KX, EX, NX, JX, TX, KCA, KCB, NC, SC), high-resistance heating alloys, precision resistance alloys, heating resistance alloys, pure nickel wires, manganese-copper alloys and Monel alloys. These products are extensively used in aviation, petroleum, chemical engineering, machinery manufacturing, power and energy industries.
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