User guide

CM245 and CVF3
Mounts for CMP-Series Pyranometers
CM245 Adjustable Angle, Mounting Stand
Compatible Pipes: 1 to 2.1 in. outer diameter
CVF3 Heater/Ventilator
Power Supply: 12 Vdc, 1.3 A (with 10 W Heater)
Operating Temperature: -40° to +70°C
Ventilation Power: 5 W continuously
Heating Power: 5 W or 10 W
Heater Induced O set: <1 W/m
2
(with CMP11)
Weight without cable: 3.5 lb (1.6 kg)
Dimensions
Height: 5.1 in. (12.9 cm)
Diameter: 8.8 in. (22.4 cm)
Transparent view of the CVF3 shows air drawn and heated over
the pyranometer.
The pyranometer is typically mounted and leveled horizontally.
Crossarm
Sun Shield
Outer glass dome
Inner glass dome
CM245
Mount
Slots in the CM245 mount can be adjusted to any angle from
horizontal to vertical.