ادارة الصناعه
TDS Mini Controller (0 to 999 ppm) - BL983329
£
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The BL983329 is a compact, panel mounted, process controller for measuring total dissolved solids (TDS) in a process stream that is within the 0 to 999 ppm (mg/L) range. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is above the set point. The relay can be used to supply power to a dosing pump or a solenoid connected to a valve.
*The BL983329 uses a 0.5 conversion factor in which 100 μS/cm = 50 ppm.
Multicolor LED Indicator
LED changes color based on status.
Fire Retardant Casing
For additional safety the controllers outer case is made of fire resistant plastic.
Splash Resistant Cover
A clear plastic cover protects the face panel from dirt and liquids.
ORP Electrode for Process Control and Monitoring - HI2001
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HI2001 is an economical process ORP probe with a BNC connector. The BNC connector is universal and works with any ORP (mV) meter that has a BNC probe input. The HI2001 is a double junction design with a polymer reference for long life in many common industrial applications.
1/2" and 3/4" NPT threads for in-line and submersion mounting
Chemically resistant PTFE junction
Universal BNC connector
Wall Mounted pH Digital Controller with Dual Setpoint - HI21211
£
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The HI21211 controller is a dual set point, microprocessor-based pH process controller specifically designed to meet your process control requirements. A host of self testing features and user-friendly functions make HI21211 a great value.
On/Off Control
Fail Safe Alarm System.
Automatic Temperature Compensation using pt100 temperature probe.
Wall Mounted ORP Digital Controller with Single Setpoint and Matching Pin HI22111-2
£
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The HI22111 controller is a simple, microprocessor-based ORP process controller specifically designed to meet your process control requirements. A host of self testing features and user-friendly functions make HI22211 a great value.
Fail Safe Alarm System.
CAL Check™ alerts users of calibration status.
RS485 capability makes this model PC compatible.
Wall Mounted EC Digital Controller HI23211-2
£
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HI2321 is a wall mounted, microprocessor conductivity controller specifically designed to meet your process control requirements. This controller provides very accurate measurements due to the four-ring EC probe and Automatic Temperature Compensation (ATC) feature.
Fail Safe Alarm System.
CAL Check™ alerts users of calibration status.
Four-ring method provides an exceptionally stable measurement over a wider range.
pH/ORP Digital Controller with Tele-Control™ and Sensor Check™ HI504
£
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The HI504 Series offers elevated performance capabilities, rugged design and exploit an intelligent and advantageous use of tele-control technology. The different models of the HI 504 series are designed to fit your individual needs, able to satisfy whatever application of monitoring and regulation you might require. Couple with Hanna industrial pH and ORP probes to meet all your industrial monitoring needs.
Fail Safe Alarm System protects against problems caused by power supply failure or signal interruption
Sensor Check™ pH/ORP alerts you if there is something wrong with the electrode
Logging of the last 100 events
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