XG/YXC series special magnetic assisted electric contact pressure gauge Manufacturers
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  • XG/YXC series special magnetic assisted electric contact pressure gauge
  • XG/YXC series special magnetic assisted electric contact pressure gauge

XG/YXC series special magnetic assisted electric contact pressure gauge

The XG/YXC series special magnetic-assisted electric contact pressure gauge is a special working-condition measurement and control pressure gauge derived from the ordinary magnetic-assisted electric contact pressure gauge, integrating pressure local display and magnetic-assisted electric contact switch control functions; Special structures such as all-stainless-steel, shock-resistant oil filling, ammonia-specific, and diaphragm isolators can be selected according to the working conditions to adapt to corrosive media, pressure pulsation, and special process media. The measured medium pressure drives the elastic element to deform, and the movement drives the indicator pointer. When the pressure reaches the set upper and lower limits, it relies on magnetic steel assistance to achieve rapid contact opening and closing, output switch signals, and external relays and contactors to complete pressure alarm, pump valve start/stop, and interlock control. It is specifically used for harsh industrial working conditions that ordinary magnetic-assisted contact pressure gauges cannot handle.

Product advantages:
1. Special enhanced magnetic-assisted contact system, increasing magnetic-assisted torque, stronger resistance to arc and shaking, less prone to contact erosion, stable switch action under pulsating and impact pressure conditions, reducing false triggering.
2. Suitable for special media and harsh environments, the components in contact with the media are made of special materials such as stainless steel and anti-corrosion alloys, which can be used in harsh working conditions such as corrosive media, humid outdoor environments, and dust.
3. Integrated pressure measurement and control, capable of achieving upper-limit alarm and lower-limit interlock protection, meeting equipment safety interlock requirements, and can be matched with shock-resistant, diaphragm, and diaphragm structures to expand to more complex working conditions.
4. The safety protection level is higher, the shell protection performance is improved, it is resistant to collision and medium erosion, and the movement has been strengthened to have better overload resistance than ordinary magnetic-assisted electrical contacts, reducing the probability of fault shutdown.                                                     

Main selling points:
1. Strengthen the magnetic assist contact component, increase the magnetic assist torque, resist arc erosion, resist pressure pulsation impact, effectively avoid contact misoperation and virtual connection, and make the switch action more stable.
2. Special anti-corrosion material configuration, with optional materials such as 316L and alloy for overcurrent components, suitable for harsh working conditions such as corrosive media, humid dust, and outdoor environments.
3. It can be combined with multiple structural forms, supporting shock resistance, diaphragm, and membrane combination, while also considering anti-blocking, corrosion resistance, and vibration resistance, covering complex sites where ordinary electrical contacts cannot be applied.
4. Integrated pressure measurement and interlocking control, capable of setting high- and low-pressure alarm interlocks to meet equipment safety protection requirements and ensure safe operation under working conditions.
5. The movement is reinforced with overload resistance, instantaneous pressure shock resistance, a higher protection level, a low failure rate, and reduced instrument replacement and maintenance costs.

FAQ Performance Specifications

Q1: What is the difference between special magnetic-assisted electric contacts and ordinary magnetic-assisted electric contact pressure gauges?
A: Ordinary magnetic-assisted electrical contacts are mostly used for conventional, non-corrosive, and low-vibration working conditions; The special version enhances the magnetic contact torque and can be paired with stainless steel, diaphragm, and membrane structures to adapt to harsh working conditions such as corrosion, pulsating impact, and viscous media. It has stronger resistance to overload and misoperation.

Q2: Can special magnetic-assisted electrical contacts directly drive high-power equipment?
A: No, the contacts are only used for signal output, and the load current is limited. External relays, contactors, relay-controlled pumps, valves, and other equipment must be connected. Directly carrying high-power loads will burn out the contact components.

Q3: Can it be used for media with particles and strong corrosion?
A: Sure, a special magnetic-assisted contact pressure gauge with a diaphragm/diaphragm structure needs to be selected, relying on diaphragm isolation for the medium. Do not let strongly corrosive or granular media come into contact with the spring tube core to avoid component damage.

Q4: How to troubleshoot contact misoperation during use?
A: Firstly, confirm whether there is excessive pressure pulsation or vibration, and prioritize using the shock-resistant version; Next, check if the contacts are oxidized; Do not set control points in frequently fluctuating pressure ranges; Avoid long-term overpressure use and regularly verify the contacts and zero points.

Dial Ranges, Accuracy Class, and Connection Thread Dimensions

Type Model Name (Full Name or Abbreviation) Dial Range (MPa) Accuracy — Indication Accuracy — Set Value: Make Accuracy — Set Value: Break Connection Thread Size
Special Type XG-YXCA Magnetic-assisted electrical contact ammonia pressure gauge 0~0.16 to 60, and -0.1~0.06 to 2.4 series 2.5 2.5 4 M20×1.5
Vibration-Resistant Type XG-YXC-Z Vibration-resistant magnetic-assisted electrical contact pressure gauge 0~0.6 to 60, and -0.1~0.5 to 2.4 series 1.5 1.5 5 M20×1.5
Corrosion-Resistant Type XG-YXC-B-F Corrosion-resistant magnetic-assisted electrical contact pressure gauge 0~0.6 to 60, and -0.1~0.06 to 2.4 series 1.5 1.5 4 M20×1.5
Corrosion-Resistant & Vibration-Resistant Type XG-YXC-B-FZ Corrosion-resistant & vibration-resistant magnetic-assisted electrical contact pressure gauge 0~0.6 to 60, and -0.1~0.5 to 2.4 series 1.5 1.5 5 M20×1.5
Diaphragm Type (Standard) XG-YXC/M Diaphragm-type magnetic-assisted electrical contact pressure gauge 0~0.16 to 60, and -0.1~0.06 to 2.4 series 1.5 1.5 4 Various isolators
Diaphragm Type (Corrosion-Resistant) XG-YXC-B-F/M Diaphragm-type magnetic-assisted electrical contact pressure gauge 0~0.16 to 60, and -0.1~0.06 to 2.4 series 1.5 1.5 4 Various isolators
Diaphragm Type (Vibration-Resistant) XG-YXC-Z/M Diaphragm-type magnetic-assisted electrical contact pressure gauge 0~0.6 to 60, and -0.1~0.5 to 2.4 series 1.5 1.5 5 Various isolators
Diaphragm Type (Corrosion-Resistant & Vibration-Resistant) XG-YXC-FZM Diaphragm-type magnetic-assisted electrical contact pressure gauge 0~0.6 to 60 and -0.1~0.5 to 2.4 series 1.5 1.5 5 Various isolators

Operating Environmental Conditions

Type Medium Temp. Ambient Temp. Relative Humidity Vibration Resistance
Dedicated Type −40~70 °C ≤ 85% V·H·3
Corrosion-Resistant Type −40~70 °C V·H·3
Vibration-Resistant / Corrosion-Resistant & Vibration-Resistant −25~55 °C ≤ 90% V·H·4
Diaphragm Standard Type ≤ 150 °C −40~70 °C V·H·3
Diaphragm Corrosion-Resistant Type −40~70 °C V·H·3
Diaphragm Vibration-Resistant / Corrosion-Resistant & Vibration-Resistant ≤ 150 °C −25~55 °C V·H·4

Temperature effect: Indication value ≤0.4 %/10℃, set point ≤0.6℃/10℃ (when operating temperature deviates from 20±5℃).
The electrical parameters and control form of the contact device are the same as those of the XG/YXCC series magnetic-assisted electric contact pressure gauges.

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/YXC series special magnetic assisted electric contact pressure gauge Manufacturers and XG/YXC series special magnetic assisted electric contact pressure gauge 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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