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Applied Kilovolts - Model 4479 Series -2W Miniature Photomultiplier / APD Modules
The 4479 Series modules from Applied Kilovolts cater specifically to demanding applications that utilize Photomultiplier Tubes (PMTs) and Avalanche Photo Diodes (APDs). These modules offer diverse voltage options, including 300V, 600V, 800V, 1kV, and 2kV, with both positive and negative polarity configurations to suit varied operational requirements. Designed to enhance control flexibility, they support remote voltage programming or manual potentiometer settings. Safety and reliability are priorities, underscored by features such as voltage and current monitoring, flashover, and short circuit protection. These modules adhere to stringent standards, evidenced by UL approval and CE marking. Connections are facilitated through 0.1-inch pitch Molex connectors, ensuring seamless integration. Applied Kilovolts, as part of Adaptas Solutions, continues to support advanced applications in mass spectrometry, X-ray systems, nuclear instruments, electrostatics, and more, reflecting its commitment to innovation and quality.
- 300V, 600V 800V 1kV and 2kV versions
- Positive and negative polarity options
- Remote voltage programming or potentiometer setting
- Voltage monitor & current monitor
- Flashover & short circuit protected
- UL approved and CE marked
12V Types
- Input voltage range : +11V to +15V dc. Maximum input voltage surge <5 seconds is 18V.
- Input current : 400mA at full load and 125mA at zero load (at 12V).
- Control of the output : 0 to +5V for 0 to 100% rated output voltage, input Z = 1M. Maximum slew rate : 50V/mS typ.
- Fixed reference output : +5V ±0.05%. Maximum current: 3mA. Temperature coefficient: 50ppm / °C.
- Variable reference output : 0 to +5V, multi-turn potentiometer.
- Current & Voltage monitor : 0 to +5V for zero to 100% of output current / voltage, accuracy ±1%. Source Z = 10K.
24V Types
- Input voltage range : +22V to +28V dc. Maximum input voltage surge <5 seconds is 32V.
- Input current : 250mA at full load and 100mA at zero load (at 24V).
- Control of the output : 0 to +10V for 0 to 100% rated output voltage, input Z = 1M. Maximum slew rate : 50V/mS typ.
- Fixed reference output : +10V ±0.05%. Maximum current: 3mA. Temperature coefficient: 50ppm / °C.
- Variable reference output : 0 to +10V, multi-turn potentiometer.
- Current & Voltage monitor : 0 to +10V for zero to 100% of output current / voltage, accuracy ±1%. Source Z = 10K.
- High Frequency Ripple : 1mV pk-pk typ.
- Low Frequency Noise : 4mV pk-pk typ.
- Line Regulation : <20ppm over input voltage range.
- Load Regulation : <20ppm for zero to full load.
- Drift (after 1 hour warm up) : <15ppm in any 15 minute period, <50ppm in any 8 hour period.
- Temperature Coefficient : <50ppm / °C at maximum rated output.
- Protection : Proof against output short circuit (current limited to 110% of max ). Input protected against polarity reversal.
- Safety Approved To : UL1950 & CE Marked.
- Dimensions (L x B x H) : 95.2 x 49.0 x 15.0 mm (3.75” x 1.94” x 0.6”). 2 off mounting holes on 88.8mm (3.5”)centres.
- Weight : 70g (2.5 oz.) approximately.
- Input / Control (Connector) :
- 2 off (4 way & 5 way) 0.1” pitch (Molex) connectors.
- INPUT / CONTROL (Pins) : 2 off sets of 4 off 0.1” pitch pins, see drawing below for positions.
- OUTPUT : Fly lead, RG178B/U cable 0.5m (19”) long also available with RG58 or other types to special order.