Specification of Hanna HI97738 Chlorine Dioxide Portable Photometer - Alat Laboratorium Umum
Hanna HI97738 Chlorine Dioxide Portable Photometer
HI97738 is an advanced portable photometer for the measurement of chlorine dioxide in water. This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements.
Specifications
SKU HI97738
Product Name Chlorine Dioxide Portable Photometer
Chlorine Dioxide Range 0.00 to 2.00 mg/L (as ClO2)
Chlorine Dioxide Resolution 0.01 mg/L
Chlorine Dioxide Accuracy ±0.10 mg/L ±5% of reading at 25°C
Chlorine Dioxide Method adaptation of the Chlorophenol Red Method
Photometer/Colorimeter Light Source LED with 575 nm bandpass filter
Photometer/Colorimeter Light Detector silicon photocell
Bandpass Filter Bandwidth 8 nm
Bandpass Filter Wavelength Accuracy ±1.0 nm
Cuvette Type round 24.6 mm diameter (22 mm inside)
GLP yes
Display 128 x 64 pixel B/W LCD with backlight
Logging Memory 50 readings
Battery Type/Life 1.5 V AA Alkaline (3 pcs.) / > 800 measurements (without backlight)
Automatic Shut-Off after 15 minutes of inactivity (30 minutes before a READ measurement)
Environment 0 to 50°C (32 to 122°F); 0 to 100% RH (IP67)
Weight 380 g (13.4 oz.)
Dimensions 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0")
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