Electronics - Diagnostics

The HYDAC SMU 1200 SensorMonitoring Unit is a plug-and-play display and data logging system for HYDAC fluid sensors, featuring a bright LED screen and easy installation via magnet or rail mount. With IP67 protection, built-in data memory, and USB export, it enables reliable monitoring and simple data evaluation without the need for programming.

Key Features:

• Display LED, 6/4/4-digit, each with 17 segments
• Ambient temperature 0 °C to +55 °C
• Storage temperature range -40 °C to +80 °C
• Max. power and current consumption 15 watts; 1250 mA

The HMG 1000 and HMG 2020 is an advanced versions of our successful portable test units, incorporating many advanced features.

The HYDAC EVS 3100 Flow Rate Transmitter measures flow rates of oils and viscous fluids (1–100 cSt) with a 4–20 mA output. Pressure-resistant up to 400 bar, it supports additional temperature and pressure sensors.

Key Features:

• Suitable for pressures up to 400 bar
• Viscosities from 1 .. 100 cSt
• Output signal 4 .. 20 mA
• Additional connection of temperature and/or pressure transmitters possible

The HYDAC ETS 300 is a compact electronic temperature sensor equipped with a digital display, designed for precise and reliable temperature monitoring in a wide range of industrial applications. Offering flexible configuration with either integrated or separate sensors, it features two robust transistor switching outputs (1.2 A each), optional 4–20 mA analog output, and a versatile measuring range from -25 °C to +100 °C.

Key Features:

• Measuring range from-25 °C to +100 °C
• Display range of -30 °C to +150 °C

The HYDAC ENS 3000 Electronic Level Switch is a versatile, menu-driven sensor with an integrated display, designed for precise fluid level monitoring in hydraulic systems. Compatible with both oil and water, it offers multiple switching outputs and optional analog signal functionality for enhanced process control and safety.

Key Features:

• Measuring range: -25 .. +100 °C
• Accuracy: ± 1.5 °C
• Bright 4-digit LED display with intuitive, menu-based operation

The HYDAC EDS 300 is a compact, electronic pressure switch with an integrated 3-digit digital display, designed for precise pressure monitoring and control in demanding hydraulic and pneumatic applications. With fast response time, robust construction, and user-friendly programming, it offers a reliable alternative to mechanical switches where high switching accuracy and frequency are required.

Key Features:

• Fluid temperature range: -25 .. +80 °C
• Supply voltage: 20 .. 32 V DC
• Reaction time: approx. 10 ms

Digital display unit HDA 5500

• Voltage supply 12 ... 32V DC or 85 ... 265V AC 50 / 60 Hz
• Up to 3 analogue inputs (4 ... 20 mA, 0 ... 10 V or 0 ... 5V)
• Analogue output (4 ... 20 mA or 0 ... 10V)
• Accuracy ± 0.5 %

The HYDAC EVS 3110 Flow Rate Transmitter is designed for water-based fluids, offering accurate flow measurement (1–100 cSt) with a 4–20 mA signal. Built with a robust stainless steel body and carbide-coated impeller, it handles pressures up to 400 bar and supports additional temperature and pressure sensors.

Key Features:

• Suitable for pressures up to 400 bar
• Viscosities of 1 .. 100 cSt
• Output signal 4 .. 20 mA
• Additional connection of temperature and /or pressure transmitters possible

The HYDAC ETS 320 is a compact, pressure-resistant electronic temperature switch for hydraulic systems up to 600 bar. It features an 18 mm probe, -25°C to +100°C measuring range, a 3-digit display, and optional analogue output for flexible integration.

Key Features:

• Pressure resistance: 600 bar
• Probe length: 18mm
• Measuring range -25 .. 100 °C (-13 .. 212 °F)

The HYDAC EDS 300 with shipping approvals is a compact, precision electronic pressure switch featuring a stainless steel strain gauge sensor and a clear digital display. Designed for marine and offshore environments, it meets stringent classification standards while offering advanced configurability for pressure monitoring and control in hydraulic and pneumatic systems.

Key Features:

• Fluid temperature range: -25 .. +80 °C
• Supply voltage: 20 .. 32 V DC
• Reaction time: approx. 10 ms