Reliable Testing & Measurement in Extreme Conditions
High-voltage (HV), pulsed, and RF measurement applications often require specialized instrumentation that can function reliably in harsh, high-interference environments. Standard measurement tools can be compromised by extreme electrical noise, electromagnetic fields, and high-voltage transients, leading to inaccurate or unsafe readings. To address these challenges, hardened optical isolation systems, high-voltage probes, and pulse measurement solutions are essential.
Key Measurement Challenges in Harsh Environments
Electromagnetic Interference (EMI) & RF Noise: Traditional wired measurement systems can be affected by RF emissions and EMI, distorting readings or causing equipment malfunctions.
High-Voltage Isolation Needs: Direct electrical connections in HV environments pose safety risks and measurement inaccuracies.
Pulsed & Transient Measurement Sensitivity: High-speed, high-energy pulses require fast-response probes and transponders to capture transient behavior accurately.
Long-Distance Measurement Requirements: In many test environments, measurements must be taken remotely due to hazardous conditions or accessibility constraints.
Simultaneous measurements at long distances.
Our Specialized Solutions
Absolute EMC offers a range of advanced optical, HV, and RF measurement solutions specifically designed for harsh and isolated measurement environments, ensuring precision, safety, and reliability under extreme conditions.
1. Hardened Optical Analog Isolation Transponders
EMI-Immune Optical Signal Transmission: Optical fiber-based transponders provide fully isolated signal transmission, preventing electrical interference.
Long-Distance Measurement Capability: Optical links allow remote, interference-free data transmission over distances up to 1 km.
Applications: EMC testing, RF signal transmission in HV environments, and ground-isolated measurements.
2. High-Voltage Pulse Measurement Systems
Accurate HV Pulse Capture: Designed to measure high-energy transients and pulse waveforms in HV power systems, pulsed RF, and surge testing applications.
High Bandwidth & Fast Response: Essential for MIL-STD, IEC 61000, and automotive HV transient testing.
Applications: HV pulse verification, surge testing, and transient immunity analysis.
3. HV Pulse Calibration Tools
Precision HV Pulse Calibration: Ensures accuracy in HV transient measurements, preventing calibration drift in critical test setups.
Supports Multiple Standards: ISO, IEC, and MIL-STD test compliance.
Applications: Calibration of HV transient test generators, pulse sources, and measurement instrumentation.
4. High-Performance HV & RF Probes
High-Voltage & High-Frequency Probes: Designed for accurate voltage, current, and RF measurements in hostile environments.
High Common-Mode Rejection: Enables safe and precise measurements in high-voltage floating systems.
Applications: Power electronics, HVDC systems, RF and EMC testing.
5. Current Probes for Harsh Environments
Isolated, High-Bandwidth Current Measurement: Ideal for measuring high-speed pulses, transient current signals, and RF currents.
Designed for Extreme Conditions: Operates in high-temperature, high-vibration, and electromagnetically noisy environments.
Applications: Aerospace, automotive, and power system diagnostics.
Industries & Applications
Our solutions are widely used in demanding fields where precision and safety are critical:
Aerospace & Defense – RF isolation and pulsed field testing for MIL-STD compliance.
Power Grid & High-Voltage Systems – Electrical isolation and remote current sensing in substations and HV transmission networks.
EMC & RF Testing Laboratories – Optical signal transmission for interference-free data acquisition.
Industrial & Scientific Research – Precision pulse calibration and isolated measurements in high-energy physics and plasma research.
Power transmission substations, Power Generation, Power Reactors, and many more
