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Brief Description
YXC Series Magneticassistant electric contact pressure gauge is widely used in oil, chemicalindustry, metallurgy and power plant or matched with electromechanicalequipment to measure inexplosive liquid pressure. Generally speaking, thisgauge can control and send signal (alarm) automatically to the measuredpressure system when matched with corresponding electric components (like relayand contactor). This gauge has many models and types like anti-vibration type,corrosion-resistant type, both anti-vibration and corrosion-resistant type,with isolated device type, etc This gauge is with advanced design, simplestructure, complete specifications and models, stable actions and strongadaptability.
Main Technical Parameters
Types Model Name Range MPa Accuracy Threadsize
Reading Set value on Off
General type YXC-100*YXC-102YXC-103 MagneticElectricContactPressureGauge From 0~0.6 to 60;From-0.1~0.06 To 2.4 1.5 1.5 4 M20*1.5 (*G3/8”) (*G½”)
YXC-150*YXC-153 From 0~0.1 to 60 & from-0.1~0 to 2.4
Dedicated type YXCA-150 Ammonia Pressure Gauge From 0~0.16 to 60 & from-0.1~0.06 to2.4 2.5 2.5 4
Anti-vibration YXC-100-Z*YXC-102-Z YXC-103-Z MagneticElectricContactPressureGauge From 0~0.6 to 60 & from-0.1~0.5 to2.4 1.5 1.5 5
Corrosion resistant *YXC-100B-F*YXC-102B-F*YXC-103B-F*YXC-150B-F*YXC-152B-F From 0~0.16 to 60 & from-0.1~0.06 to2.4 1.5 1.5 4
Anti-vibration& corrosion resistant *YXC-100B-FZ*YXC-102B-FZ*YXC-152B-FZ*YXC-153B-FZ From 0~0.6 to 60 & from-0.1~0.5 to 2.4 1.5 1.5 5
Isolated general Isolated corrosionresistant YXCG-103 *YXCG-130-F Isolated Magnetic ElectricContactPressureGauge From 0~0.16 to 60 & from-0.1~0.06 to2.4 1.5 1.5 4 M42*2 (*G1¼”)
Isolateanti-vibration YXCG-103Z From 0~0.6 to 60 & from-0.1~0.5 to 2.4 1.5 1.5 5
IsolatedAnti-vibration& corrosion resistant *YXCG-103FZ
Working Environment
Types Temp range Relative humidity Working vibrationperformance
medium Ambient
General & dedicated -40~70℃ ≤85% V.H.3
Corrosion-resistant -25~55℃ ≤90% V.H.3
Anti-vibration,corrosion-resistant V.H.4
Isolated general <150℃ -40~70℃ V.H.3
Isolated corrosion-resistant -40~70℃
Isolated other type <150℃ -25~55℃ V.H.4
Temp influence:indicating value is not more than 0.4%10℃, set value is not more than 0.6%10℃,
(operation temp deviation :20±5℃)
Structure principle
This gauge consists ofmeasuring system, indicating device, magnetic assistant electric contactdevice, casing, adjusting device and junction box (socket) etc. Workingprinciple is that the spring end will shift under pressure of measured medium,assisted by vane, driven by wheel gear and amplified, and then the indicatingneedle fixed on the wheel gear axis will indicate the measured value on thescale plate. Meanwhile, at the moment it contacts the set needle contactor(upper limit or lower limit), the circuit of the system will be on or off tocontrol and send signal.
Note:If you have special requirement of Magnetic assistant electric contactpressure gauge,feel free to contact us.