This Product is discontinued, please contact us if you are still interested. An alternative is e.g:

This Product is discontinued, please contact us if you are still interested. An alternative is e.g: LDM-9901.

Illuminance and luminance measurement 

The PD-9310B-N is detector designed for measurement of low illuminance levels. Because of not having a diffusor window, the PD-9310B-N offer higher illuminance responsivity compared to the PD-9310B detector with diffuser window. The fact it does not have a diffuser window however limits its field of view and only light sources whose extent is within the field of view of the measurement head e.g. spot lamps can be measured. The application potential of the PD-9310B-N can be enhanced using an SRT-M37-L series optical head so as to measure the luminance in cd/m². Since measurement field focusing is hereby not possible, this combination is mostly applicable for extensive illumination fields. 

The SRT-M37-L optical head can be directly screwed onto the front screw of the PD-9310B-N measurement head. 

Optical heads with 1°, 2°, 5° and 10° measurement field angles are hereby offered. 

Traceable calibrations 

Luminance responsivity calibration of the optical head combined with the measurement head is possible. The calibration is performed by Gigahertz-Optik‘s calibration laboratory for optical measurands. Calibration is validated by a calibration certificate. 

PD-9310B-N Typical Spectral Responsivity
Calibration

Calibration of the luminance responsivity in A/(cd/m²)

Calibration of the relative spectral responsivity in the visible spectral range

Specification
spectral responsivity

V(λ)

Lens diameter

22.4mm

typical responsivity

17pA/(cd/m²) (1° lens)
 

typical responsivity

68pA/(cd/m²) (2° lens)

typical responsivity

360pA/(cd/m²) (5° lens)

typical responsivity

1700pA/(cd/m²) (10° lens)

Options
SRT-M37Z01

Lens hood made of soft rubber for the SRT-M37-L lens adapter. Also recommended for contact measurements












Type Description File-Type Download
Datasheet PD-9310 with SRT-M37-L PDF
Produktname Product Image Description Show product
P-9710 High-quality device for measurement of CW-, single pulse and modulated radiation.

Features: Optometer for all detector heads with calibration data plug. Measurement modes: CW, pulse energy, dose, peak-to-peak, effective luminous intensity (Blondel-Rey), data logger, battery, main power, RS232
X1 Four-channel USB optometer designed for mobile use.

Features: Compact device for use with all photometric, radiometric, colorimetric, plant-physiologic and photo-biologic measurement heads from Gigahertz-Optik. USB interface. Battery operation or power supply USB.
X1-RM Optometer in 3HE housing for use in 19” racks.

Features: Its USB and RS232 remote interface and two additional RS232 device interfaces make the device highly flexible when it comes to system integration. Its four signal inputs enable use with all photometric, radiometric, colorimetric, plant-physiologic and photo-biologic measurement heads from Gigahertz-Optik.
X1-PCB Optometer module.

Feature: The X1 optometer is available as a printed circuit board either with or without a housing and is suited for applications that do not require a keyboard or display. Four signal inputs enable connection with all measuring heads from Gigahertz-Optik.
P-2000 Two-channel optometer.

Features: For use with most photometric and radiometric detectors supplied by Gigahertz-Optik. Modes: CW, pulse energy from both single and multiple flashes, effective luminous intensity (Blondel-Rey), data logger and others.
P-9801 Eight-channel optometer.

Features: State-of-the-art 8 channel laboratory optometer with a signal amplifier and sample & hold ADC per channel for clocked recording of the measurement signals. RS232 and IEEE488 interface. Trigger input and output.
P-9802 Light meter for laboratory use with up to 36 measurement heads.

Features: For use with up to 36 photometric and/or radiometric measurement heads. RS232 interface.
P-9202-4 Fast response time trans-impedance signal amplifier.

Features: High quality analogue amplifier with current-voltage conversion. Minimal diode offset voltage for short circuit operations. Bandwidths of up to 330kHZ. 1µs rise time. Large I-U amplification range from 10pA/V to 1mA/V.
P-9202-5 Universal trans-impedance signal amplifier.

Features: High quality analogue amplifier with current-voltage conversion. Minimal diode offset voltage (1mV) for short circuit photodiode operations. 5µs to 20ms rise time depending on the amplification. Large I-U amplification range – 1×10-10A/V to 1×10-3 A/V.
P-9202-6 Highly sensitive trans-impedance signal amplifier.

Features: High quality analogue amplifier with current-voltage conversion with minimal diode offset voltage (0.5mV) for short circuit photodiode operation of . 2.5s to 25s rise time depending on the amplification. Large I-U amplification range – 1×10-11A/V to 1×10-4 mA/V.
Article-Nr Modell Description Request / Compare
Product
15298288 PD-9310B-N-1

Detector, protective cap, calibration certificate (lx), cable with BNC plug

15298286 PD-9310B-N-2

Detector, protective cap, calibration certificate (lx), cable with –2 plug

15298287 PD-9310B-N-4

Detector, protective cap, calibration certificate (lx), cable with –4 plug

Calibration
15300264 K-PD9310-I

Re-calibration, Calibration certificate

15300580 K-SI-SR

Re-Kalibrierung (nur in Verbindung mit K-PD9310-I

15300530 K-PD9310SRT-I

Re-calibration, only together with K-PD9310-I

15300178 K-SAZ-08

Simulated calibration correction factors for visible LED sources out of the Gigahertz-Optik GmbH lamp emission spectrum database. Monochromatic LEDs in 10nm steps and white LEDs.

Miscellaneous
15295950 SRT-M37Z-01

Lens hood

Options
15295665 SRT-M37L-1

1° measurement field angle lens adapter

15295666 SRT-M37L-2

2° measurement field angle lens adapter

15295668 SRT-M37L-5

5° measurement field angle lens adapter

15295740 SRT-M37L-10

10° measurement field angle lens adapter

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