Kippzonen LAS MkII Scintillometer Manual de usuario descargar pdf (Pagina 65)

Instruction Manual - LAS MkII Scintillometer

Note Kipp & Zonen reserves the right to make changes to speciﬁcations without prior notice.

7.1 Speciﬁcations of LAS MkII transmitter

7. Specifications

Parameter Value

Operating temperature -20 °C to +50 °C

Humidity 0 to 100 % RH, IP 65

Voltage 12 VDC nominal

(9.6 to 18 VDC)

Power 6 W maximum with heater off

54 W maximum with heater on, typical 26 W

Window heater Self-regulating at approx. +55 °C

Surge protection For transmitter power, but not for heater

Centre wavelength of transmitting LED 850 nm

Modulation frequency 6.5 to 7 kHz

(duty cycle 0.5)

Beam width Approx. 1 m at 100 m distance

Fresnel lens diameter and focal length 152 mm / 152 mm

Length 266 mm *

Width 229 mm *

Height 297 mm *

Weight 8.5 kg *

* Including pan and tilt assembly, but excluding sun shield or telescope

7.2 Speciﬁcations of LAS MkII receiver

7.3 Speciﬁcations of LAS MkII scintillometer system

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Kippzonen LAS MkII Scintillometer Manual de usuario Pagina 65