Kippzonen Brewer MkIII Manual de usuario descargar pdf (Pagina 13)

MKIII OPERATOR'S MANUAL

Figure 2.2: View of Brewer with Covers Removed

2.1 SPECTROPHOTOMETER

Table 2.1: Spectrophotometer Specifications

UV wavelengths:

‘ozone’ wavelengths (nm): 303.2 (Hg slit) , 306.3, 310.1,

313.5, 316.8, 320.1

Mercury-calibration

302.15 nm

Resolution

0.6 nm in UV

Stability

±0.01 nm (over full temperature range)

Precision

0.006 ±0.002 nm

Measurement range

286.5 nm to 363.0 nm

Exit-slit mask cycling

0.12 sec/slit, 1.6 sec for full cycle

Measurement accuracy

±1% (for direct-sun total ozone)

Ambient Operating temperature

range (for more information see

appendix F, Thermal Test)

0°C to +40°C (no heater)

-20C to +40°C (with heater option)

-50°C to +40°C (with complete cold weather kit)

Physical dimensions (external

weatherproof container)

Size: 70 by 46 by 34 cm

Weight: 34 kg (75 lbs)

Power requirements

Brewer and Tracker

90 to 264 VAC

47 to 440 Hz

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 135 136

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Kippzonen Brewer MkIII Manual de usuario Pagina 13