2030-B WALZ PAR Light and Temperature-sensing Leaf Clip




WALZ PAR Light and Temperature sensing Leaf Clip

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Information on ambient light and temperature conditions is indispensable for field investigation. Therefore, we have devised the leaf-clip 2030-B which measures by a mini-quantum sensor the photosynthetically active radiation (PAR) impinging on the leaf under investigation.
In addition, the 2030-B leaf-clip records the leaf temperature with a NiCr-Ni thermocouple.

To facilitate studies under field conditions, fluorescence measurements can be triggered by pushing the control button of the leaf-clip holder 2030-B. A tripod (ST-2101A) is available for positioning of the leaf-clip 2030-B but also the mini quantum/temperature-sensor 2060-M or the Arabidopsis leaf clip 2060-B.

Mini quantum sensor: Magnetically attached, swivel-mounted sensor (see LS-C sensor), selective PAR measurement, 0 to 20000 μmol m-2 s-1 PAR

Thermocouple: Ni-CrNi, diameter 0.1 mm, -20 to +60 °C

Output: PAR, high sensitivity range: 0 to 1000 μmol m-2 s-1; normal sensitivity range: 0 to 20000 μmol m-2 s-1 (output 0 to 2.5 V for each range). Leaf temperature, -20 to +60 °C (0 to 0.8 V). Remote trigger button, signal line connected to ground

Power supply: PAM-2500 leaf clip socket (5 V/4 mA)

Cable length: 100 cm

Dimensions: 17 cm x 5.7 cm (max.) x 8 cm (max.) (L x W x H)

Weight: 310 g