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Evoqua United States - Canada - EN

Digital ORP Controller 720 Series, 728II-4A

Material: W2T433526 Unit of Measure #: EA See All pH / ORP Transmitters
The Myron L® 728II is a digital ORP Monitor/controller Model. The 728II includes the advanced "isolated" circuitry of the 720 Series II pH/ORP monitor/controllers guarantee accurate and reliable measurements, completely eliminating ground-loop and noise issues. The unique sensor preamp allows for longer distances between the sensor and the monitor/controller without the loss of accuracy or reliability.
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Discontinued product
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The Myron L® 728II is a digital ORP Monitor/controller Model. The 728II includes the advanced "isolated" circuitry of the 720 Series II pH/ORP monitor/controllers guarantee accurate and reliable measurements, completely eliminating ground-loop and noise issues. The unique sensor preamp allows for longer distances between the sensor and the monitor/controller without the loss of accuracy or reliability.
List Price
${{finalPrice | intlNumber('en-EN','USD')}}
-
+
Discontinued product

Description

All Myron L pH Monitor/controllers feature a highly refined and precise Temperature Compensation circuit. This feature perfectly matches the NERNST equation correcting the displayed reading to 25°C. The TC may be disabled to conform with USP 25.

Features

Legacy Material ID

728II-4A

Product Features

Digital Monitor/controller

Technical Data

  • Model Number: Myron L 728II-4A
  • Parameters: ORP ( 100-240V 50/60Hz
  • Enclosure: IP65/NEMA 4X water resistant Panel, bench, or surface mounting
  • Control Module: 1 SPDT 10 amp @ 125 VAC, 30 VDC
  • Analog Output: 4-20 mA isolated output
  • Display: 3-1/2 inch Digital LCD
  • Alarm: Single Alarm/controller fully adjustable 0-100% of full scale
  • Power Cord: None
  • Weight (lbs): 2.0

Product Options

  • Second Control Module (SC): Second set point to adjust, a second 10-amp dry contact relay, and a second LED indicator
  • Power Cord (PC): 115 VAC Isolated 8ft power cord with outlet plug and strain relief

Documentation