Equipment Monitoring

Plasma Detector

Plasma Detector
At a glance

A high-resolution visible light sensor with isolated industrial voltage outputs for plasma and general light-source detection and intensity analysis.

Plasma Detector is a high-resolution visible light sensor for detecting and analysing the intensity of plasma and general light sources.

Its fully isolated industrial voltage output supports common sensor standards (0–5 V, 0–2.5 V, 1–5 V, 0.5–2.5 V), so it plugs straight into any industrial measurement system. A built-in display shows readings and output voltage in real time, and every parameter can be set independently to suit different environments.

Plasma Detector

Key features

  • Four measurement modes: visible, infrared, visible + infrared, and high-sensitivity visible.
  • Sensitivity down to 0.01 lux with a range of about 3,500 lux; in high-sensitivity mode, down to 0.001 lux with a range of about 8.1 lux.
  • Output voltage freely adjustable between 0 and 5 V to match any industrial sensor standard and connect directly to voltage data-acquisition systems.
  • Output Mapping lets any detection window be scaled to the full output range.
  • Machines with very different plasma intensities can be tuned to nearly identical output voltages.
  • Fully isolated V+ and V- outputs keep the connection to downstream acquisition systems safe and accurate.

Specifications

PowerSystem Power InputVoltage: DC24V +5%, -40%
Current: 1.0A
14~25V
Input SensorModeVisible430nm~800nm
IR+Vis430nm~1100nm
IR Only800nm~1100nm
Range (Visible)Low: 0~180 Luxdisplay: nnn.nn
High: 0~3500 Luxdisplay: nnnn.n
OutputOutput Voltage RangeDC: 0~5V0.002~4.998V Typical
Output Current±5mA
Voltage Resolution76.3uV (0.0000763V)16-bit
TimingPlasma Detecting Rate2Hz Typical
Vout Refresh Rate2Hz Typical
UI-Key Detecting30Hz TypicalU/D/L/R/OK, Rotary-L/R
LCD Refresh Rate2Hz Typical20x4 Character Display
Functions1. Gain ControlLow/High Auto-Control Max. GainRange = 3500 Lux
Range = 8 Lux
2. Output Scale0-1000 Fixed
3. Output VOLT Setting1mV/Step

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