Transformer Monitoring Solutions

Online Dissolved Gas Analysis (DGA), moisture-in-oil tracking, and bushing insulation telemetry engineered to prevent transformer outages.

Monitoring Architecture

MTE HYDROCAL Monitoring Categories

Select a monitoring category below to navigate directly to the verified technical specification matrix and comparison data.

HYDROCAL 1001+ / 1003

Cost-effective online detection measuring Total Dissolved Combustible Gases (TDCG) or 2 key fault gases (H2, CO) plus dissolved moisture in oil.

HYDROCAL 1004 / 1005 / 1006 genX

Maintenance-free near-infrared (NIR) photoacoustic spectroscopy measuring 3 to 5 critical diagnostic fault gases without carrier gas consumables.

HYDROCAL 1008 / 1009

Flagship transmission substation monitors analyzing 7 to 8 individual fault gases plus oxygen with native IEC 61850 and Modbus SCADA protocols.

HYDROCAL 1011 genX P

Laboratory-grade 11-gas portable testing system in a wheeled transit case, delivering full verified dissolved gas concentrations in under 2 hours.

HYDROCAL 100x-3 (1008-3 / 1009-3)

Cost-efficient multi-channel oil manifold system designed to monitor a bank of three single-phase transformers using one central unit.

ZVCM-1001 & MS-7 Packages

Continuous measurement of up to 6 bushing leakage currents (C1, tan delta) and multi-point transformer oil/ambient temperature compensation.

Inspect model-by-model comparison of measured gases, degassing methods, detection limits, and SCADA protocols.