The role of online ORP meter function

Online ORP meter large-screen dot-matrix liquid crystal display, Chinese menu operation, multi-parameter display at the same time. Widely used in various industries such as power plants, petrochemicals, metallurgical electronics, mining industry, paper industry, biological fermentation process, medicine, food and beverage, environmental protection water treatment, aquaculture, etc., the pH (acidity) value or ORP (oxidation reduction potential) of the aqueous solution values ​​and temperature values ​​are continuously monitored and controlled. The 4 small functions of the online ORP meter have great effects: 1. The hysteresis can be adjusted; the current output relay has strong anti-interference ability; the alarm signal is isolated and output, the upper and lower limits of the alarm can be set arbitrarily, high and low point alarm indication; automatic temperature compensation, With error indication. 2. Notepad function: The notepad faithfully records the operation and use of the instrument and the time of alarm occurrence, which is convenient for management. 3. Monitoring electrode function: the method, time and result of each calibration are recorded, which is convenient for query and analysis of electrode change rules. 4. Digital clock function: provide time reference for various functions. The instrument adopts LCD liquid crystal display screen; intelligent Chinese/English menu operation; with current output, free setting of measurement range, high and low limit alarm prompts, adjustable hysteresis range and two sets of relay control switches; automatic or manual temperature compensation; Various automatic calibration methods for electrodes. The use of the ORP meter depends largely on the maintenance of the electrodes. The electrode should be cleaned frequently to ensure that it is not polluted or blocked; the electrode should be calibrated at regular intervals; during the water cut-off period, the electrode should be soaked in the liquid to be tested, otherwise its life will be shortened; the cable connector must be kept clean and not Moisture or water. It is indeed a problem with the instrument, please do not repair it by yourself, please contact us.
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