ProduktName

Type-No.: 6038.0000
Electronical Sunshine Duration Sensor 
for sunshine duration measurement, whereby sunshine is defined ≥ 120 Wm ^-2 in accordance with WMO standards.  Additional analog output for the actual value of direct radiation.  The device operates without moving parts, the built-in heating features 2 levels.     

Measuring range:	0...1000 Wm -2
Sensitivity:	1 Wm -2 = 1mV nominal
Accuracy:	traceable to World Radiometric Reference
Output:	Digital:  0 V = sun, no; 1 V = yes ≥ 120 Wm -2    Analog: 0...1 V = 0...1000 Wm -2
Operating temp.:	-30...+70°C
Power Supply:	12 ± 3V DC, without heating < 10 mA, with    heating level 1: 1 W; level 2: 10 W
Housing:	Aluminium, anodized
Fastening:	hole ∅ 7 mm
Dimensions:	306 x 131 x 72.5 mm
Cable length:	approx. 3 m
Weight:	approx. 1.00 kg

Campbell-Stokes Sunshine Recorder   
for recording the sunshine duration; black lacquered unit with clear glass dome; dome bracket can be aligned by means  of a box level.      

	Following versions available:
6040.1000	For equatorial zones 0...40° latitude N or S
6040.2000	For Northern and Southern hemispheres 25...60° latitude
Dimensions:	205 x 180 x 250 mm
Weight:	approx. 5.30 kg

All sensors of this product group can be directly connected to our datalogger COMBILOG (refer to product group 1).
The  logger's lowest voltage range is ±6.25 mV. With additional drift compensation, accuracies of ±3 μV are obtained.     


External  measuring converter 4...20 mA for radiation sensors: Refer to product group 1; type 1130.0000