PSI SuperHead Standard FL 3500/S
The core of the Standard Fluorometer FL 3500-S is the measuring optical head containing a standard cuvette for sample suspensions (10 x 10 mm base, up to 4 ml of internal volume). The measuring head is supplied with three sets of light-emitting diodes and a PIN diode detector with 500 kHz/16-bit AD converter. Gain and integration time of the converter are software controlled. The detector can measure Chl-fluorescence signal with time resolution up to 4 µs. The instrument has two input channels.
Details• Highly compact
• PSI SuperHead Standard FL 3500/S measuring optical head with a standard cuvette for sample suspensions of aquatic or terrestrial plants.
• Typical samples: suspensions of photosynthetically active organisms, small leaves, or leaf segments.