Digital light meter P-9710

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,etc. Precise pulse measurement by means of pulse stretching Very low noise level and low current level detection Battery and main power, RS232 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. Variable integration time 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 µs. This enables reduction of signal noises through multiple measurements with averaging. The 100 µs 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 Dose measurement Fast data logger for up to 12000 measurement values