Description
Neither iron nor manganese are considered dangerous, but in high concentrations these metals can create a sweet and sour or astringent taste. The presence of iron in the supplied water is undesirable due to the staining effect on laundry and porcelain.
Manganese, in high concentrations, can cause corrosion and scaling in pipes, which is a serious industrial concern.
The solution for these applications is the HANNA HI 96742, a handheld photometer for measuring low-range iron and manganese.
Specs:
– LR Iron:
Range: 0 to 1.60 mg/L (ppm)
Resolution: 0.01 mg/L
@25ºC accuracy: ±0.01 mg/L ±8% of reading
Method: Adaptation of the TPTZ method
– LR Manganese:
Range: 0 to 300 ug/L (ppb)
Resolution: 1 ug/L
@25ºC accuracy: ±2 μg/L ±3% of reading at 25°C
Method: Adaptation of the PAN 1-(2-pyridylazo)-2-naphthol method
– Measurement system:
Light Source: Tungsten Lamp
Light detector: Silicone photocell
Power Source: 9V Battery
– Additional Specifications:
Automatic shutdown: After 10 minutes of inactivity in measurement mode, after one hour of non-use in calibration mode, with reminder of the last reading.
Environment: 0 to 50ºC; 0 to 100% RH
Dimensions: 142.5×102.5×50.5 mm
Weight: 380 g
