Cuvette is a sandwich of two 2 x 2 cm aluminum frames, each holding the end part of a Walz standard Perspex rod to connect various measuring heads of the DUAL-PAM-100 or DUAL-KLAS-NIR. Distance between Perspex rod and leaf: ca. 1 mm on each leaf side. Pneumatically separated upper and lower cuvette halves. Controlled by a regulator unit with sockets for cable connections to the Control Unit 3000 C of the GFS-3000 and a trigger input line.
Cuvette temperature
Pt 100 type A (located near the Peltier elements), range -10 to 50 °C, accuracy ±0.1 °C
Temperature control
Set point value for cuvette temperature. Cuvette temperature ranging from 10 degrees below ambient to max. +50 °C
Leaf temperature measurement
Thermocouple, range -10 to 50 °C, accuracy ±0.2 °C
External miniature quantum sensor
Mini Quantum Sensor MQS-B/GFS: Selective PAR measurement, range 0 to 2500 μmol m-2 s-1 PAR, accuracy ±5%, cosine corrected
Leaf area
1.3 cm2
Trigger in
Triggers at 5 V → 0 V signal change
Operating temperature
-5 to 45 °C
Dimensions
Assembled cuvette: 10 cm x 4 cm x 12 cm (L x W x H), electronics box : 7 cm x 7 cm x 15 cm (L x W x H)
Weight
Cuvette, electronics box, cables, and mounting frame: 1.7 kg; Mounting Stand ST-101: 2 kg