Aluminum Photometer with 470 nm LED
Potable water should contain very limited concentrations of aluminum in order to be considered of good quality. In fact, concentrations that are higher than 1.0 mg/L will make the water taste unpleasant. In addition, authorities have imposed a maximum level of aluminum in potable water of 0.2 mg/L.
HANNA®’ HI 93712 is a microprocessor-based portable meter that determines the aluminum concentration in water. It is ideal for use in quick spot checks as it is easy to operate and provides great resolution and accuracy.
The operating range is appropriate to the levels found in drinking water applications. The measurement procedure has been simplified to have fast and accurate readings in field applications.
HI 93712 is supplied with 2 cuvets, battery and instructions.
|Range||0.00 to 1.00 mg/L|
|Accuracy||±0.02 mg/L ±4% of reading|
|Light Source||LED 470 nm|
|Light Life||Life of the instrument|
|Light Detection||Silicon Photocell|
|Battery Type / Life||1 x 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||180 x 83 x 46 mm (7.1 x 3.3 x 1.8″)|
|Weight||290 g (10 oz.)|
|Method||Adaption of the aluminon method. The reaction between aluminum and reagents causes a reddish tint in the sample|
|HI 93703-50||Solution for Cleaning Cuvets|
|HI 731321||Glass Cuvet for HI 937xx & HI 832xx Series Meters|
|HI 731325||Cuvet Cap Turbidity Meters & HI 937xx Series Meters|
|HI 710009||Shockproof Boot, Blue|
|HI 710010||Shockproof Boot, Orange|
|HI 731318||Tissue for Wiping Cuvets|
|Reagents & Standards|
|HI 93712-01||Aluminium, Aluminon Method (100 Tests)|
|HI 93712-03||Aluminium, Aluminon Method (300 Tests)|