Features: 1. Rapid and accurate determination of iron content in water, concentration of direct reading 2. Independent single photon road without interference system, high precision, long life, more stable 3. The standard curve of memory can correction and power-off protection function 4. The cold light source, narrowband interference, light source, long life Technical parameters Method: adjacent Philippine Lin spectrophotometry Measuring range: 0 ~ 50 mg/L Determination of time: 15 minutes Detection limit: 0.005 mg/L Accuracy: + / - 10% Optical stability: A / 20 min 0.005 mm or less Light life: 100000 hours Can calibration curve parameters: built-in standard curve, and the power cuts after correction parameters can save itself Instruments: volume (160 * 190 * 190) mm Instrument weight: 1.6 Kg Colorimetric method: colorimetric tube Show panel: four digital tube Environmental humidity: 85% relative humidity < HR (no condensation) Ambient temperature: 5 ~ 40 ℃ Working power supply: AC220V plus or minus 10% / 50 hz Power consumption: 5 W
Features: 1. Rapid and accurate determination of iron content in water, concentration of direct reading 2. Independent single photon road without interference system, high precision, long life, more stable 3. The standard curve of memory can correction and power-off protection function 4. The cold light source, narrowband interference, light source, long life
