Satir

SATIR PDM6000

The PDM6000 Partial Discharge Detector is a compact, multi-functional device designed to detect and analyse partial discharge activity in high-voltage electrical systems.

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Key specifications

Specifications Detection Functions Detection method TEV(Transient Ground Voltage), AE(Contact Ultrasonic), AA(Non-contact Ultrasonic), HFCT(High-Frequency Current Transients), UHF(Ultra-high frequency) Alarm function Supports (alarm threshold can be freely set) Display screen 3.5-inch display with 640480 resolution, capacitive touch screen AA performance Detection band 40±1kHz Detect dynamic range -8～68dBμV Transducer sensitivity -65dB(0dB=1volt/μbar RMS SPL) Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum, flight spectrum, pulse waveform spectrum AE Performance Detection band 20～200kHz Detect dynamic range 0～60dBμV Transducer sensitivity Peak sensitivity ≥70 dB (V/(m/s)), mean sensitivity ≥60 dB (V/(m/s)) Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum, flight spectrum, pulse waveform spectrum TEV Performance Detection band 3～100MHz Detect dynamic range 0～60dBmV Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum HFCT performance Detection band 3～30 MHz Detect dynamic range 0～60dBmV Detect linearity error ≤10％ Detection sensitivity ≤3PC Sensor transmission impedance ≥10mV/mA Detection spectrum PRPS spectrum, PRPD spectrum UHF performance Detection band 300MHz～1500MHz Detect dynamic range -70～0dBm Equivalent height of sensors ≥10mm Detection sensitivity ≤2.5V/m Built-in filter Full pass, low pass, high pass Detection spectrum PRPS spectrum, PRPD spectrum Power frequency synchronization Power frequency synchronization method Internal synchronization (frequency adjustable), power synchronization Power Supply Synchronous Transmission Method Wireless transmission Power supply Power supply mode Powered by built-in lithium battery Charging method TYPE-C charging (connectable to power bank) Continuous working time >8 hours Memory Storage method 32GB high-speed SD card storage Wireless connection WIFI (optional） Transmit real-time detection spectrum to mobile devices via WIFI and support image preview from SD cards through WIFI. 4G (optional) Real-time detection of spectrum data to mobile phone via 4G transmission Physical parameters Interface TYPE-C interface, Micro SD slot, 3.5mm headphone jack, BNC interface (for UHF sensor connection), 6-pin LEMO interface (for AE sensor and HFCT sensor connection) Working temperature -20～55℃ Storage temperature -40～70℃ Dimension 18890*36mm Weight 500g

Specifications Detection Functions Detection method TEV(Transient Ground Voltage), AE(Contact Ultrasonic), AA(Non-contact Ultrasonic), HFCT(High-Frequency Current Transients), UHF(Ultra-high frequency) Alarm function Supports (alarm threshold can be freely set) Display screen 3.5-inch display with 640*480 resolution, capacitive touch screen AA performance Detection band 40±1kHz Detect dynamic range -8～68dBμV Transducer sensitivity -65dB(0dB=1volt/μbar RMS SPL) Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum, flight spectrum, pulse waveform spectrum AE Performance Detection band 20～200kHz Detect dynamic range 0～60dBμV Transducer sensitivity Peak sensitivity ≥70 dB (V/(m/s)), mean sensitivity ≥60 dB (V/(m/s)) Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum, flight spectrum, pulse waveform spectrum TEV Performance Detection band 3～100MHz Detect dynamic range 0～60dBmV Detect linearity error ≤10％ Detection spectrum PRPS spectrum, PRPD spectrum, continuous spectrum HFCT performance Detection band 3～30 MHz Detect dynamic range 0～60dBmV Detect linearity error ≤10％ Detection sensitivity ≤3PC Sensor transmission impedance ≥10mV/mA Detection spectrum PRPS spectrum, PRPD spectrum UHF performance Detection band 300MHz～1500MHz Detect dynamic range -70～0dBm Equivalent height of sensors ≥10mm Detection sensitivity ≤2.5V/m Built-in filter Full pass, low pass, high pass Detection spectrum PRPS spectrum, PRPD spectrum Power frequency synchronization Power frequency synchronization method Internal synchronization (frequency adjustable), power synchronization Power Supply Synchronous Transmission Method Wireless transmission Power supply Power supply mode Powered by built-in lithium battery Charging method TYPE-C charging (connectable to power bank) Continuous working time >8 hours Memory Storage method 32GB high-speed SD card storage Wireless connection WIFI (optional） Transmit real-time detection spectrum to mobile devices via WIFI and support image preview from SD cards through WIFI. 4G (optional) Real-time detection of spectrum data to mobile phone via 4G transmission Physical parameters Interface TYPE-C interface, Micro SD slot, 3.5mm headphone jack, BNC interface (for UHF sensor connection), 6-pin LEMO interface (for AE sensor and HFCT sensor connection) Working temperature -20～55℃ Storage temperature -40～70℃ Dimension 188*90*36mm Weight 500g

Details

PDM6000 Partial Discharge Detector

The PDM6000 Partial Discharge Detector is a compact, multi-functional device designed to detect and analyse partial discharge activity in high-voltage electrical systems. Utilising advanced detection methods including TEV, ultrasonic (contact and airborne), HFCT, and UHF, enables early identification of insulation faults to prevent equipment failure and costly downtime. Ideal for use on switchgear, transformers, cables, and substations, the PDM6000 supports predictive maintenance by providing reliable diagnostics across a wide range of electrical assets.