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Single Channel Detector

Gilden Photonics offers a range of integrated optical wavelength solutions in customized designs; OEM design, manufacturing and value added resell of optical spectroscopy products.

Gilden Photonics single channel detectors (PMT and solid detectors) can be connected well with the Omni- family of monochromators and accessories for scanning spectrometers. Spectral coverage for UV-VIS-IR ranges.

PHOTODETECTOR PMTH-S1-(X) SERIES
SPECIFICATIONS 1P28 R1527 R1527P CR131 CR131A R928 R2949 R2658 R2658P R5108 UNIT
Spectral Range 185 - 650 185 - 680 185 - 900 185 - 900 185 - 1010 400 - 1200 nm
Peak Wavelength 340 400 400 ± 30 400 ± 30 400 800 nm
Cathode Sensitivity 48 60 74 68 400 ± 30 2.2 mA/W
Gain 1.0x10⁷ 6.7 x 10⁶ 1.0 x 10⁷ 1.6 x 10⁵ 3.0x10⁵ -
Luminous Responsively 40 60 140 250 200 100 25 μA/Lm
Anode Sensitivity 400 1000 1500 2500 2000 16 7.5 A/Lm
Anode Dark Current (Typical) 5 0.1 3 2 1 - 350 nA
Anode Dark Current (Maximum) 50 2 0.5 50 25 10 - 1000 nA
Dark Noise Rate (Typical) - - 10 - - - 300 - 50 - cps @ 25 ºC
Dark Noise Rate (maximum) - - 50 - - - 500 - 300 - cps @25 ºC
Photocathode Material Sb - Cs Bi-alkali Multi-alkali InGaAs(Cs) Ag-O-Cs -
Active Area 8 x 24 8 x 6 3 x 12 16x18 mm²
Dynode Structure Circular-cage
Time Response (Anode Pulse Rise Time) 2.2 2 1.1 ns
Time Response (Transmit Time) 22 20 17 ns
Maximum Voltage Anode to Cathode 1250 1500 V

HVE 1800 High Power Supply

High voltage power supply provides stable DC high voltage for the photomultiplier tubes. With the HVC1800, the photomultiplier tubes are well suited for use in various low-level photometries such as general single photon counting applications.

  • Output voltage: 0-1500V, DC negative voltage
  • Output Voltage can be changed manually; also availbale through an external control port (0-10V) by PC, or D/A converter (such as DCS300 PA)
  • Maximum output current: 0.6 mA
  • Maximum output voltage drift: ±0.03%/h
  • 3 1/2 digits LED numeric display
Single Channel Detector
 

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Contact us

Gilden Photonics Ltd.
Unit 13 Telford Court
9 South Avenue
Clydebank Business Park
Glasgow G81 2NR
UK

tel: +44 (0)141 952 9475
fax: +44 (0)141 952 9400
sales@gildenphotonics.com