Zhongyuan InstrumentReliable Mechanical & Electrical Gauges for Vehicles and Machinery

Applications

Gauges for Diesel Engines & Generators

Gauges for diesel engines, generator sets, and power units.

Pain Points

Common challenges in this application

1

Generator sets require precise monitoring of engine parameters during continuous operation.

2

Control panels need compact, reliable gauges that fit in standardized cutouts.

3

Standby generators must have gauges that remain accurate after long periods of inactivity.

Recommended Gauge Types

Gauge categories most commonly used in this application

Oil Pressure Gauges
Water Temperature Gauges
Ammeters (AC and DC)
Voltmeters
Frequency Meters
Hour Meters

Common Specifications

Typical parameters for gauges in this application

ParameterCommon Value
Diameter52mm, 60mm, 80mm
Voltage12V, 24V (DC); 220V, 380V (AC)
Connection1/8" NPT, 1/4" NPT
Range (Oil Pressure)0-7 bar / 0-100 psi
Range (Water Temp)40-120 C
Ammeter Range30A, 50A, 100A

Procurement Tips

Recommendations to help you order the right gauges

1

For generator control panels, confirm the cutout dimensions match the gauge diameter before ordering.

2

Specify AC or DC ammeters based on the generator's electrical system.

3

For standby generators, request gauges with anti-corrosion treatment for reliability in humid environments.

4

Consider ordering complete gauge panels with mounting brackets for easier installation.

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