Metrohm NIRS DS2500 Analyzer - Manual (Page 41)

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8 Technical specifications
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8 Technical specifications
8.1 Interfaces
Ethernet connec-
tion socket Ethernet connector for data transmission to a PC
8.2 Power connection
Nominal voltage
range 100 to 240 V ± 10% (autosensing)
Frequency 50 and 60 Hz (autosensing)
Fuse Diameter 5 mm, length 20 mm
250 V, 5 A (slow-acting)
8.3 Ambient conditions
Temperature
range
Operation 5 to 40 °C
Storage –20 to 70 °C
Humidity < 93% relative humidity, no condensation
8.4 Operation
Measuring mode Reflection or transflection (liquid samples)
Wavelength range 400 to 2,500 nm
Detectors Silicon (400 to 1,100 nm),
Lead sulfide (1,100 to 2,500 nm)
Optical bandwidth 8.75 nm (±0.10 nm)
Spectral resolution 0.5 nm
Number of data
points 4,200
Absorption range 0 to 2 AU
Analysis time < 1 minute, adjustable
Wavelength accu-
racy < 0.05 nm (SRM 1920)