Metex 8760CLP Total Free Chlorine & pH Analyzer - Manual (Page 7)

AQUAMETRIX INC.
1-800-742-1413 www.aquametrix.com
7
General
The 8760CLP is supplied in a corrosion resistant IP65 (NEMA 4X) watertight, dust-tight case. The
analyzer measures the sensor signal corresponding to the actual chlorine with respect to the sample pH
and temperature. The analyzer digitizes the signal for maximum accuracy, conditions it and then sends
it out as a digital output and/or on 4 mA to 20 mA outputs.
The model 8760CLP comes as a complete sample conditioning system. The analyzer is mounted on a
CPVC panel with a dual flow cell containing the pH and chlorine sensors. The sample conditioning
system includes a pressure regulator valve, head tank, sample point and atmospheric drain. The only
installation requirement of the user is to mount the panel and supply plumbing to the inlet and from the
outlet. A chlorine and pH calibration kits are supplied with the unit.
Features
The model 8760CLP total free chlorine and pH analyzer has the following features:
• No reagents required: reagent based analysis typically require a separate waste outlet. Added
reagents also require time for reaction, therefore, there is usually a lag time in response. No reagents
allow for reduced stock and maintenance costs.
• No mechanical parts: since direct measurement does not require reagents to be added and sample
mixing, there is no need for additional pumps, tubing etc., which also reduces the maintenance
required.
• Immediate response without lag time: the direct measurement method used with the model 8760CLP
gives instantaneous results. By comparison, systems that use reagents require time for the sample to
react with the reagent in the sample chamber, thus introducing a lag time.
• Galvanic technology: for better calibration with absolute zero. Galvanic technology does not attract
iron to the sensor tip, therefore, the sensor requires less cleaning and maintenance.
• Easy to replace membrane.
• pH measurement and compensation for better accuracy.
• Intuitive user-friendly program that is easy to use.
• Grab sample calibration for chlorine.
• Self and sensor diagnostics.
• Two programmable 4 mA to 20 mA outputs.
• Two programmable alarms.
• Serial digital output and remote operation.
• Three level security to protect settings.