Gigahertz Optik P9710 Optometer V4.4
P-9710-1 - Multi-functional light meter for high- quality photometric measurements. The P-9710-1 optometer is a high-quality device designed by Gigahertz- Optik for mobile use. Its signal amplifier provides a wide dynamic range for the detectors' signal currents ranging up to 2 mA. The noise-equivalent current signal is as low as 0.1 pA. The device has eight gain ranges that can be manually or automatically selected for adjustment to match the signal levels. One of the characteristic properties of the P-9710-1 optometer is the short integration time of the input amplifier that only ranges around 100? This enables reduction of signal noises through multiple measurements with averaging. S integration time also makes it possible to perform many other measurement functions. Adjustable integration times in CW measurement mode CW measurement with noise proportion (peak-to-peak) Peak value measurement. Pulse energy measurements of short light pulses. Fast data logger for up to 12000 measurement values. Photometer, radiometer, UV-meter, laser-intensity- meter. For use as optometer the P-9710-1 can be combined with all offered detector heads intended for photometric and radiometric measurements. The plugged detector head determines the photometric or radiometric measuring size as well as the spectral range of the measurement. Gigahertz-Optik offers a wide range of detector heads for various measuring tasks. The optometers' signal input amplifiers offer a very wide dynamic range, in order to adjust the devices to detectors with various sensitivities and optical radiation intensities. The calibration data of the detector heads are saved in the calibration data plug of the detector heads.
Upon attachment of a detector head with a calibration data plug onto the P-9710-1 optometer, its calibration data as well as the device settings are automatically applied. The P-9710-1 optometer can be connected to a PC via its RS232 interface. The P-9710-4 offers a trigger input for a remotely controlled triggering of measurement.
The optometers P-9710 provide connections for power supply, detector heads with calibration data plug and a RS232 interface (from left to right). The item has not had much use but appears to work perfectly.
Sensor last calibration date is 2004.