Construction Machinery Instrumentation Solutions
Construction and mobile machinery rely on rugged pressure, temperature and level measurement for hydraulic power, engines, transmissions, braking and auxiliary systems under shock, vibration and weather exposure.
Key Application Areas
- Excavators and loaders
- Cranes and lifting equipment
- Mining and earthmoving machines
- Concrete and road machinery
- Mobile hydraulic attachments
Critical Measurement Points and Recommended Instruments
| Measurement | Recommended Instrument Types | Typical Locations |
|---|---|---|
| Pressure | Rugged gauges, transmitters and switches | Hydraulic pumps, cylinders and braking circuits |
| Temperature | Compact RTDs and switches | Engine coolant, oil and transmission |
| Level | Level sensors and switches | Fuel, hydraulic and coolant tanks |
| Force/load | Load pins and force transducers | Lifting, stability and overload monitoring |
Engineering and Selection Priorities
- Shock, vibration and pressure spikes
- Outdoor temperature and ingress protection
- Mobile power-supply compatibility
- Functional safety and machine availability
How Santan Fluid Supports Your Project
Our team supports instrument selection across pressure, temperature, flow, level, analytical and valve applications. We review process conditions, materials, installation, communication, certification and lifecycle requirements before quotation.
SEO topics: construction machinery sensors, mobile hydraulic pressure transmitter, excavator pressure gauge, crane load monitoring.
Discuss Your Application
Send your process data sheet, P&ID, instrument list or application description for model review and quotation.
Email: sales@santanfluid.com
WhatsApp: +8613690223185
Construction Machinery Measurement Points and Recommended Models
Use the matrix below to move from the application area to the measurement task and then to specific instrument models. Final model selection must confirm medium, range, accuracy, process connection, wetted materials, output, hazardous-area approval and installation conditions.
| Application / Measurement Point | Measurement Task | Recommended Product Models |
|---|---|---|
| Hydraulic and pneumatic systems | Machine pressure, test pressure and local indication | WIKA Model 233.50 Liquid-Filled Stainless Steel Pressure GaugeWIKA CPG1200 Digital Pressure Gauge |
| Cooling and utility circuits | Water flow and thermal process monitoring | Endress+Hauser Proline Promag W 400 Electromagnetic FlowmeterKROHNE OPTISONIC 3400 Ultrasonic Flowmeter |
| Machine surfaces and bearings | Compact RTD and surface temperature sensing | WIKA Model TR34 Miniature Resistance ThermometerKROHNE OPTITEMP TRA-G10 Surface RTD Temperature Sensor |
| Automated valves and skids | Digital valve positioning and control feedback | SAMSON TROVIS 3797 PROFINET Smart PositionerShangyi SP Series Smart Valve Positioner |