Hanna Instruments

Scientific Equipment

HI-96714 Cyanide Portable Photometer

HI-96714 Cyanide Portable Photometer

Hanna HI-96714 Cyanide Portable Photometer

HI-96714 Cyanide Portable Photometer

Complete with cuvettes
2 year manufacturer warranty
In Stock
£274.50 (exc. VAT) £329.40 (inc. VAT)

Cyanide ion specific meter 0 to 200ppb - supplied with 2 cuvets and caps.

Water Resistant – Can withstand temporary exposure to water, but should not be submerged or washed under running water.
Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.

Frequently Bought Together

Price for all:
£493.00

HI-96714 Cyanide Portable Photometer information

Hanna's extended description

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 metalurgical and 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.


Key features


  • Clear display messages make the instrument quick and easy to operate
  • The powerful Cal Check calibration function means that there is no need to return the instrument to the laboratory to check its efficiency. Samples can be checked and validation confirmed at the press of a button
  • Positive locking system ensures the cuvette is located in the same position each and every time is it placed in the measurement cell
  • Auto shut off feature turns meter off after 10 minutes of non-use to save battery life
  • Fully water resistant
  • Clear easy to use function buttons
  • Direct readout of parameter measured

Designed for precision


With the Hanna calibration check validation function, users can verify the performance of the meter quickly and easily at any time. Using Hanna NIST traceable standards, it takes just a few moments to check the accuracy of the instrument and to recalibrate as and when necessary.

All new instruments are factory calibrated at source and the electronic and optical design of the Hanna photometers minimises the need for frequent calibration. The Hanna calibration check further minimises the frequency with which instruments need to be returned to the calibration laboratory for full servicing.


Order information


  • Meter only (HI -96714): 2 glass cuvettes, 9V battery

NB: reagents ordered separately



Specifications

Specifications list

Specifications

Range 0.000 to 0.200 mg/L
Resolution 0.001 mg/L
Accuracy ±0.005 mg/L ±3% of reading
Light Source LED 585 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 Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th ed. The reaction between cyanide and reagents causes a blue tint in the sample
PLEASE NOTE: In some cases, samples may contain other parameters which may interfere with results
Interference may be caused by: Large amounts of turbidity that will cause high readings. Oxidising (like chlorine) or reducing agents (such as sulphide or sulphur dioxide) are known to interfere with the measurement. Distillation will remove these.
Samples with high pH values should be adjusted to approximately pH 7 before testing. CAUTION: Cyanide, its solution and hydrogen cyanide liberated by acids are very poisonous.

Downloadable Manuals

Manuals

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Product Literature

literature - PDF

Hanna Instruments Literature

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