Bonjour,
Je vous remercie pour votre aimable consulktation.
Il est en effet parfaitement possible de mesurer le Cyanure par potentiometrie.
je vous attache en pièce jointe notre fiche technique correspondante à notre analyseur en ligne Hydrolyte Cyanide
Question subsidiaire, qu'entendez vous par WAD ?
Au plaisr de vous lire,
Yann, de Trace Analysis.
ybouvier@trace-analysis.com
+33 666 21 75 60
_________________________________________________________________________________________________________________ Hydrolyt Cyanide O n - line analyzer for the continuous measurement of Cyanide anion in aqueous media ü Measuring range from the traces area to up to saturation levels ü High resolution and quick response time ü Based on potenti ostatic 3 electrodes system, No membrane ü Automatic compensation for effects of flow and temperature ü No zero point adjustment required ü Resists pressure up to 10 bar (145 psi) ü Long autonomy, low maintenance, low operating cost ü Robust Complete system mounted on Backplate ü Factory tested and ready for installation and operation TR A CE Analysis, The experienced measurement _________________________________________________________________________________________________________________ Analysis Specifications § Analysis method: Microprocessor based, potentiostatic three electrodes system § Measuring Range: 0,0 - 1000,0 μ g ; 0,00 - 20,00 mg/l § Accuracy : +/ - 3 % of the measured value § Automatic t emperature compensation § Sample Flow rate 3 to 18 l/h § Sample temperature: 0 to 6 0 °C § Sample conductivity: >/= 10 μ S/cm; (if conductivity is less a salt cell is required) § Pressure: 0,3 – 8 bar Technical data § Wall mount / panel mount / Portable (QC) § Weight, approx. 3 Kg § Dimensions, 2 8 0 x 85 0 mm Electrical Specifications § Power Supply: 110 - 240Vac, 50 - 60 HZ § Operating temperature: 0 to 55 °C § Ingress protection: IP65 § Analog outputs: 0 - 20mA, 4 - 20mA (shunt max 500 Ohm) § Digital output: Serial RS232 § Alarm relays: Power, flow and calibration Vessel B Vessel A Vessel C Pump PA Pump PB 20,5 µg/l Cyanid 100 µg/l 10,0 l/h 25,0 °C SET ESC Terminal Pump PC Sample pump QC Measuring cell Reference cell Flow meter Control LOGO! Filter pH-control „Option“ Konv. Diff. Valve outlet Niveau B Niveau A Niveau C R I-D raw ing cyanide m easuring Dosierblock Mixing Flow rate 10 l/h
Est-ce possible de faire une analyse du cyanure livre et le WAD par la méthode potentiométrique ? Si oui, quel outil recommandez-vous ?
