Vender 2\\\" 52mm Car Universal LED Digital Oil Press Gas Temp Volt Alarm Gauge Black al mejor precio

Description: Background Lighting: Red LED backlight,high brightness and long life. Four Alarm Functions: Volt ,Oil Press ,Exhaust Gas Temp ,Engine Chk Material：The Front Cover is 316 stainless steel for long-term use，IP67 waterproof and dustproof rating. The outer shell is made of PBT+GF20%, melting point 220°C, The dial is made of PC material. Application: Widely used in yachts, motor boats, speedboats and other related vessels; RVs, construction machinery vehicles, modified vehicles, battery vehicles, agricultural machinery, forklifts and other related vehicles; Mechanical equipment such as engines. Double-layer Anti-fog Structure：The highly transparent curved surface PC forms a double-layer anti-fog structure with the curved glass. Alarm Signal : The meter comes with an alarm signal and no additional alarm signal is required from the sensor. Can match a variety of sensor signals: in addition to 0 ~ 190 Ω / 240 ~ 33 Ω, 0 ~ 5V / 0.5 ~ 4.5V, 4 ~ 20mA, can also be connected to any analog signal. Specification: Instrument type: Alarm Gauge Measurement range: Volt ,Oil Press ,Exhaust Gas Temp ,Engine Chk Meter size: 52mm Input signal: Switch Working voltage: 9-32V Running current: ≤60ma Working temperature: -30~+75°C Storage temperature: -40~+85°C The pointer indicates an accuracy of ≤ 2%. Connection method: plug-in connection with buckle Wiring method: The red wire is connected to the positive power supply,Orange wire is the background light wire connected to the positive pole of the power supply ,The blue wire is connected to the negative power supply,The black wire is the output signal line connected to the sensor. Package Includes: 1 x Alarm Gauge 1 x English Installation Manual Other Accessories （Cables，Rear cap, Apron, Rubber plug）