Power Assets Monitoring Sensors
Temperature · Partial Discharge · Oil Level · Humidity
Modular sensor suite for transformer monitoring — temperature, partial discharge, oil level and humidity, designed for use with our platform and gateway.
Designed for practical power-asset applications
A modular monitoring sensor portfolio for transformer and power-asset retrofits. Temperature, partial-discharge, oil-level and moisture modules are selected according to the asset type, installation point and required monitoring scope.
What we confirm before quotation
We coordinate the technical and commercial details with the appropriate manufacturing partner before confirming price, lead time and documents.
Supply format
Standalone hardware or a matched Sensors + PA-Gateway + Platform solution, with integration scope confirmed per project.
Typical document package
Datasheet, dimensional or wiring information, inspection records and export documents are provided where applicable to the selected configuration.
Please include in your inquiry
- Sensor types required
- Transformer voltage class
- Quantity
Technical Specifications
| Temperature | PT100/PT1000 or digital probes; −40°C to +150°C (application dependent) |
| Partial Discharge | UHF or HFCT coupling; −25°C to +70°C operating |
| Oil Level | Float or capacitive; −40°C to +85°C |
| Humidity / Moisture | Conservator or ambient; −40°C to +85°C |
| Accuracy (Temperature) | ±0.5°C typical (Pt100 Class A, sensor dependent) |
| Output | Digital to PA-Gateway (RS485 / 4–20 mA modules) |
| Field Enclosure | IP65 stainless or polycarbonate (typical) |
| Mounting | Magnetic, adhesive, flange or tank valve (by sensor type) |
Parameters above reflect standard export configurations. Exact values for your voltage class, ratio or kVA rating are confirmed against the factory datasheet in the quotation before order acceptance.
Features & Benefits
Modular Design
Deploy only the sensors required for each asset class.
Fleet Expansion
Add channels and consumables as your monitoring rollout grows.
Typical Applications
Retrofit monitoring on aging transformers.
Frequently Asked Questions
Can sensors be added later?
Yes — modular architecture supports phased deployment.
Are all sensors rated −40°C to +85°C?
Oil level and humidity modules commonly cover −40°C to +85°C; PD modules are typically −25°C to +70°C. We confirm the exact range per selected sensor in the quotation.
