Gräff GmbH

Products and services of:
Gräff GmbH

• Ventilators for refrigerating, air-conditioning, heating and aeration

• Limit monitoring indicators, limit transducers

• Electric measuring transducers for temperature

• Temperature sensors, e.g. resistance temperature detectors, thermocouples

• Analog controllers with switching output (multi-step controllers)

• Digital controllers with continuously operating output (continuously-action controllers)

• Digital controllers with switching output (multi-step controllers)

• Signal relays

• Planning and development services for measurement, control and automation engineering