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ORP Controller and Pump
49,210 Per Piece
Easy Installation Designed with mounting holes built into a rugged base, BL7917 is simple to install. All of the controls and pump assemblies are conveniently located on the front of the unit. Proportional Dosing A proportional control slows down the stroke rate as the measured value approaches the user selectable set points, avoiding overdosage of chemicals. This feature makes the pump’s dosing more accurate, saves chemicals and eliminates unnecessary and costly corrections to your process, especially with slow reacting chemicals. Rugged Construction BL7917 is housed in rugged, fiber-reinforced polypropylene IP55 rated casings to protect from hazardous spills and splashes. PVDF, FPM/FKM and PTFE materials are used for all parts that come into contact with liquid to resist corrosion caused by chemicals. Isolated Recorder Output To enhance troubleshooting and the ability to record data while monitoring, simply attach a recording device to the instrument’s 4 to 20 mA output contacts, conveniently located on the front panel, to obtain a copy of the results on demand. Simple Pump Action A positive displacement solenoid with few moving parts makes the BL7917 more reliable than motor driven pumps since there is no rotating parts, gears or cams; drastically reducing any chance of mechanical failure. Auxiliary Dosing Contacts Allows the user to attach a mixer or priming pump that is activated only when the pump is dosing.
orp controllers
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The Bürkert Type 8202 is a compact, but modular device, specially designed for measuring the pH or ORP value of fluids. Our device consists of a replaceable standard 120 mm pH or ORP probe, screwed in a sensor holder with integrated Pt1000 temperature sensor. This ensemble is plugged-in and screwed with a nut to an IP67 enclosure containing the electronic module with cover and a removable display. Bürkert expedites thus maintenance work. The pHORP transmitter can operate independent of the display, but it will be required for programming the device (i.e. selection of pH or ORP sensor type, measuring range, engineering units...) and also for visualizing continuously the measured and processed data.
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Ph Orp Controller
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Avail from us a wide assortment of PH ORP Controller that is marketed under the brand name of ABB. Thesecontrollers include 2 and 4-wire analyzers and single or dual-input devices. The integral advanced functions of these controllers consist of a sensor wash utility, PID control, automatic buffer recognition and in-line sensor diagnostics. Our products are microprocessor-controlled panel-mount analyzer used for accurate and reliable measurement and transmission pH / Redox (ORP). These are extensively used in applications like water treatment plants, boiler water and effluent. The water-wash facility of these controllers forces water through the system at user-configurable intervals for preventing fouling of the pH electrodes. The analyzer of the products provides high performance and advanced functionality in a compact and cost-effective package. These controllers have rugged construction and are reliable for safe operation in harsh environments. Moreover, these are also simple in terms of installation and require low maintenance.
digital orp controller
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digital orp controller, Controller, Chemical Dosing Pump
