Product tags: Optometer , Dosimeter , Flash measurement , Blondel-Rey , Multi-Channel , Broadband-meter Gigahertz-Optik GmbH

Available in two versions the P-2000 optometers are highly efficient dualchannel instruments designed for multipurpose use in most photometric and radiometric applications including pulsed light measurement. Its compact size, four line blue back-lit display and unlimited detector interchange, functions and features characterize the P-2000 as all purpose laboratory grade instrument. Safe Detector Head exchange P-2000 with Optional Integrating Sphere Detector A unique feature of the P-2000 is its detector head calibration data connector which stores all data pertaining to a light detector head...

calculated by the measurement range specification of the optometer and the responsivity of the detector head as follows: Offset signal = Maximum Resolution = meter current offset signal / detector sensitivity Sample: 0.1 pA (0.1E-12 A) / 3 nA/(mW/cm²) (irradiance detector) = 0.33 nW/cm² Minimum measureable irradiation = offset signal * signal to noise ratio factor Sample: 0.33 nW/cm² * 50 = 17 nW/cm² Adapter cable to connect detectors with BNC connectors (-1 type) to the 9PIN SUBD socket Maximum measureable irradiation = max. signal current detector / detector sensitivity Sample: 1 mA (10E-3...

Remote interface RS232: 9600 Baud, 8 Data Bit, 1 Stop Bit, No Parity, Connector DSUB 9pins, female IEEE488: AH1, SH1, L4, T4 Analogue output Output voltage corresponding to detector input current (Ri = 10k) connector: BNC Parameter adjustment Remote control or front panel keys (menu), adjusted values permanently stored (EEPROM) Calibration information Stored in the detector connector (EEPROM) Manual calibration factor (keys) Max. 250 calibration table entries + interpolation between the entries Logger memory Max. 5734 entries for each channel, permanently stored in flash memory Range Specifications...

Measurement modes Menu Item 1. Mode 4. Offset 5. Reference 6. Setup Gigahertz-Optik GmbH Function displays the measurement respective of any offset and calibration factors programmed CW displays the highest detected Maximum reading CW displays the lowest detected Minimum reading Peak shows the maximum detected Maximum peak level Peak displays the minimum detected Minimum peak level Peak to displays the difference between Peak the detected peak maximum and peak minimum level I-Effective enables the measurement of pulsed light signals with evaluation of the effective intensity according to the...

Pulse Meas.-Time IF Time Constant Pulse Offset CW Level Check Dose Run Time Dose Maximum Dose Relay Control Logger Time Display Digits Default Init Channel IEEE488 Address Synchronisa tion 7. Info Logger data CW Level Min. CW Level Max. Default Init Synchroniza tion Substitution Code Number Configuratio n Battery Status Logger data needs to be set for the measuring modes I-Effective and Pulse Energy. It defines the time for collecting readings and shall be a little longer than the expected pulse width. sets the time constant C in the Schmidt-Clausen formula determines the method of offset compensation...

The device conforms with the requirements set out in the council directive on the approximation of the laws of the member states relating to electromagnetic compatibility (89/336/EEC). For the evaluation regarding electromagnetic compatibility, the following standards were applied: EN 61326-1 - Class B Plug In Power Supply Configurable with Produktname VL-3701 Product Image Show product Detector head for the measurement of photopic illuminance in Lux [lx]. Features: f1 ≤ 3 %, f2 ≤ 1.5 %, 0.5 nA/lx, 20mm height, for the usage with Optometers and amplifiers, calibration certificate Detector head...

Product Image Show product Very high sensitive detector head for the measurement of photopic illuminance in Lux [lx]. Features: f1 ≤ 3 %, 28nA/lx, no diffuser, for the usage with optometers and amplifiers, calibration Very high sensitive illuminance detector head for spotlamps Features: Large diameter lens zur Erhöhung der Empfindlichkeit, for the usage with optometers and amplifiers, calibration Detector head to measure the photopic spot luminance in cd/m². Features: selectable 20', 1° and 6° viewing angles, view finder, focus able achromatic lens, for the usage with Optometers and amplifiers,...

Product Image Show product Integrating sphere detector for luminous flux (lm) of 2π sources. Features: 150mm dia, BaSO4 coating, 38.1mm dia port, for the usage with optometers and signal amplifiers, Calibration certificate Integrating sphere detector for luminous flux (lm) of 2π sources. Features: 150mm dia, synthetic coating, 38.1mm dia port, for the usage with optometers and signal amplifiers, Calibration certificate Integrating sphere detector for luminous flux (lm) of 2π sources. Features: 300mm dia, BaSO4 coating, 101,6mm dia port, for the usage with optometers and signal amplifiers, Calibration...

Product Image Show product Universal detector head for LASER power, illuminance and 400-1100 nm iiradiance. Features: Si-photodiode with 1 cm², exchange able filters and cosine diffuor, for the usage with optometers and signal amplifiers PD-9310A measurement head with GB-GD-360 photogoniometer for measurement of the luminous intensity distribution of 2π spot lamps and LEDs. Goniometer bench with adjustable measurement distance of up to 2000 mm. PD-9310A photometric detector corresponding to the DIN 5032 quality class A. Calibration certificate conformng to the ISO 17025 specifications. For use...

Product Image Show product Detector head for the measurement of irradiance of UV radiation in W/m². Features: spectral responsivity from 280-315nm (UV-B), cosine field-of-view, for the usage with optometers and amplifiers, calibration certificate. Detector head for the measurement of irradiance of UV radiation in W/m². Features: spectral responsivity from 200/250-280nm (UV-C), cosine field-of-view, for the usage with optometers and amplifiers, calibration certificate. Detector head for the measurement of irradiance of UV radiation in W/m². Features: spectral responsivity from 320-400nm (UV-A),...