The main technical parameters:
Light source: tungsten halogen lamp 6V, 12W
Receiving element: silicon photocell
Measuring range NTU: 0.00—50.0; 50.1—200; 201—2000 (automatic range switching)
Reading display method: four-digit LED digital display
Indication error: within 0-200NTU, no more than ±8%
Within 201-2000NTU, no more than ±6%
Stability of indication: ≤±0.3%FS
Zero drift: ≤±1%FS
Sample bottle: φ25mm×95 mm
Sample volume: 20ml~30m
Power supply: 220 V ±22V, 50 Hz ±1Hz
Dimensions: 358mm×323mm×160mm
Instrument quality: 8kg