H10720-01

  1. Integrated high-voltage power supply (HVPS) with voltage divider
  2. Compact, shielded metal housing for EMI protection
  3. Optimized for low-light detection in UV-visible range
  4. Maintenance-free operation
Category Specification
Basic Configuration Head-on type with built-in HV power supply
Photocathode Bialkali (Sb-K-Cs)
Window Material UV-transparent glass
Dynode Structure 10-stage circular cage
Spectral Response 300-650 nm (Peak at ~400 nm)
Cathode QE ~25% at peak wavelength
Anode Sensitivity ≥50 A/lm (at rated voltage)
Gain 1×10⁶ (typical)
Dark Current ≤2 nA (at max voltage, 25°C)
Rise Time 2.2 ns (typical)
Operating Voltage 900-1250 V DC (adjustable)
Output Analog via BNC connector
Dimensions 30 × 30 × 60 mm (W×H×L)
Weight ~100 g