Jual HANNA HI-96714 Cyanide Portable Photometer

 

The HI 96714 meter measures the cyanide concentration in waters. The meter uses an exclusive
positive-locking system to ensure that the cuvette is in the same position every time it is placed
into the measurement cell. It is designed to fit cuvettes with a larger neck making it easier to add
both sample and reagents. The cuvettes are made from special optical glass to obtain best results.

Cyanide is a pollutant that originates mostly from metalurgicaland galvanic industrial plants. Cyanide
is poisonous to human nervous system, and it is therefore imperative to monitor and control its level
in potable water. Continuous monitoring in waste effluents is required, and cyanide is removed using
alkaline chlorination procedure. Due to this, European norm limit the concentration of cyanide in drinking
water to 0.05 mg/ L, while the EPA has established that the maximum level is not to exceed 0.2 mg/ L.

Specifications:
Range
0.000 to 0.200 mg/ L
Resolution
0.001 mg/ L
Accuracy
± 0.005 mg/ L ± 3% of reading @ 25° C
Light Source
Tungsten Lamp
Light Detection
silicon photocell with narrow band interference filter @ 610 nm
Battery Type / Life
9V / approx. 40 hours of continuous use;
auto-off after 10 minutes of non use
Environment
0 to 50° C ( 32 to 122° F) ; RH max 95% non-condensing
Dimensions
192 x 104 x 69 mm ( 7.6 x 4.1 x 2.7 " )
Weight
360 g ( 12.7oz.)
Method
adaptation of the Standard Methods for the Examination of Water and Wastewater,
18th edition, Pyridine-Pyrazolone method

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