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Portable Calibrator/Laboratory Water and Steam Analyzer
For Measuring Conductivity, Cation Conductivity, Reboiled Cation Conductivity, pH, ORP, and other parameters
New instrument for analysis of water samples and for calibration of on-line instruments with applications in steam generation, electronics, environmental, and potable water. The instrument can be customized based on the particular set of parameters required.
Characteristics
Sample size: 1 to 1.5 liter grab samples or continuous via on-line sampling
Ouput: Analog - 0 to 5 volts, 4 to 20 mA; Digital - RS232
Description
Jonas, Inc. now offers a combination calibrator/laboratory instrument which measures conductivity, cation conductivity, reboiled (degassed) conductivity, pH, and ORP. The instrument is directly connected to online sample lines or grab samples are collected using special sample containers.
The above three conductivities are often used as control parameters in steam generating cycles for feedwater, steam, condensate, and makeup and, for all-volatile and oxygenated treatments, also for boiler water. The same measurements can be very useful in other applications, both for routine monitoring of processes and for troubleshooting. Until now, cation and reboiled cation conductivity were only measured by online instruments, with the reboiled option rarely used because of the complexity of the instrumentation. Online conductivity and pH calibrations were done electronically or using time consuming procedures.
The portable meter consists of flow-through cells, an electronic monitor with temperature measurement and compensation, a calibration system, power supply, cation resin cartridge, flow meter, and special sample containers. The instrument has a range of 0.1 to 200 uS/cm, a pH range of 0 to 14, and provides temperature compensated and at-temperature data, as well as sample temperature. Both analog and digital outputs are available.
The instrument can be used for calibrating online instruments, troubleshooting water chemistry problems, supplementing online instruments in marginally instrumented systems such as in industrial steam generation, and in electronics, environmental, and potable water applications.
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