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

XG/YXC series magnetic assisted electric contact pressure gauge

The XG/YXC series magnetic-assisted electric contact pressure gauge is a local pressure measurement and control instrument that adds a magnetic-assisted electric contact device to a spring tube pressure gauge. Relying on a spring tube as a pressure sensing element to measure the pressure of the medium and display the pointer on site; At the same time, with the help of magnetic steel suction assistance, the contact switch can be turned on and off, output switch signals, and complete pressure upper and lower limit alarms or equipment start-stop control. Magnetic-assisted structures can increase the contact attraction force, reduce arc erosion of contacts, and improve the reliability of contact operation.

Product advantages:
1. Magnetic-assisted suction structure, high contact reliability, relying on magnetic steel-assisted suction to reduce arc erosion of contacts, avoid virtual contact and poor contact, stable switch action, and longer service life than ordinary electrical contacts.
2. It has the function of controlling the upper and lower limits of pressure, and can set high-pressure alarm and low-pressure protection. It can directly link relays to achieve pump and valve start/stop, sound and light alarm, and complete on-site pressure self-control.
3. The measurement is intuitive and does not require an external power supply. The pointer displays the pressure value in real time, and the electrical contact only works when the switch is triggered. The on-site installation and debugging are simple.
4. Suitable for various working conditions, can be made into ordinary, shock-resistant, all-stainless-steel styles, compatible with vibration, humidity, and slight corrosion environments, widely used in pressure vessels, water supply, and hydraulic systems.                          

Main selling points:
1. Magnetic-assisted contact design, magnetic-assisted attraction, reduces arc erosion, makes the contacts less prone to sparking and virtual connection, reliable switch action, and longer service life.
2. The upper and lower limits of pressure can be adjusted, and high- and low-pressure control points can be customized to achieve alarm, pump valve start and stop, and complete automatic pressure control on site.
3. On-site intuitive display of pressure, real-time reading of mechanical pointers, integrated pressure measurement and control, without the need for additional pressure sensors.
4. Rich in versions and strong in compatibility, it can be made of ordinary, shock-resistant, and all-stainless-steel materials, suitable for vibration, humidity, and weak corrosion conditions.
5. Easy installation and debugging, convenient wiring, and easy maintenance; widely used in pressure vessels, water supply, hydraulic, and chemical equipment.

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PREV：XG/YXC series special magnetic assisted electric contact pressure gaugeNEXT：XG/YPF series diaphragm pressure gauge
FAQ Performance Specifications

Q1: What is the difference between a magnetic-assisted electric contact and an ordinary electric contact pressure gauge?
A: Ordinary electrical contacts that rely solely on spring contacts are prone to arc erosion and poor contact. Magnetic-assisted magnetic steesteel-assistedtion reduces arc damage, make contact more reliable, antianti-shaked has a much longer service life than ordinary electric contact pressure gauges.

Q2: Can the electric contact directly drive the motor?
A: No, the contact load current is small and only used as a signal switch. It must be connected to an external relay or contactor to indirectly control the motor, pump, and valve. Directly carrying high-power loads will burn out the contacts.

Q3: Can magnetic assisted contact pressure gauges be used in vibration environments?
A: It is recommended to use a shock-resistant magnetic-assisted contact pressure gauge for vibration conditions. Ordinary vibration can cause false tripping of contacts; oil-filled shock-resistant models can suppress pointer shaking, reduce misoperation, and ensure stable control points.

Q4: What are the reasons for inaccurate control points and frequent false alarms?
A: Common reasons: deformation of the movement caused by overpressure usage; Large on-site vibration; Contact oxidation; The set value is too close to the working pressure. Avoid long-term overrange, choose a shock-resistant type for vibration conditions, and regularly recalibrate the upper and lower limit contacts.

Dial Ranges, Accuracy Class, Ambient Operating Temperature, and Vibration Resistance

Model Dial Range (MPa) Accuracy Class Ambient Operating Temperature Relative Humidity Vibration Resistance
Indication Set Value
Make Break
XG-YXC-00(1) 0~0.1; 0.16; 0.25; 0.4; 0.6; 1;
1.6; 2.5; 4; 6; 10; 16; 25; 40; 60;
-0.1~0;
-0.1~0.06; 0.15; 0.3; 0.5;
0.9; 1.5; 2.4		 1.5 1.5 4 -40~70°C ≤ 85% V·H·3
XG-YXC-100(2)
XG-YXC-100(1)ZT
XG-YXC-100(2)ZT
XG-YXC-150(1)
XG-YXC-150(2)
XG-YXC-150(1)ZT
XG-YXC-150(2)ZT

Electrical Parameters and Control Types of the Contact Device

Contact Power Maximum Working Voltage Maximum Working Current Control Type
30 VA (Resistive Load) 220 V DC or 380 V AC 1 A Upper & Lower Limits; Dual Upper Limits; Dual Lower Limits

Note: When the current is 1 A, the working voltage shall be below 40 V.

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