Product/Service

Resistivity Monitor/Controllers

Source: Myron L Company

Resistivity Monitor/Controllers
The unique circuitry of our 750 Series II Resistivity Monitor/controllers guarantee accurate and reliable measurements. Drift free performance is assured by "field proven" electronics, including automatic DC offset compensation and highly accurate drive voltage
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Datasheet: Resistivity Monitor/Controllers

The unique circuitry of our 750 Series II Resistivity Monitor/controllers guarantee accurate and reliable measurements. Drift free performance is assured by "field proven" electronics, including automatic DC offset compensation and highly accurate drive voltage.

Since temperature compensation is at the "heart" of accurate water measurement, all Myron L Monitor/controllers feature a highly refined and precise TC circuit. This feature perfectly matches the water temperature coefficient as it changes. All models corrected to 25°C. Uncompensated models available to conform with USP 25.

A push-to-test button makes setpoint checks easy, while the internal alarm set discourages unauthorized adjustments.

Standard on all controller models is a heavy-duty 10 amp output relay, operating on either increasing or decreasing readings. Bright green/red LEDs indicate above/below setpoint readings.

All 750 Series II models feature an IP65/NEMA 4X water resistant and corrosion-proof rated enclosure while being a compact size at 6x4.8 inches (15.2x122 mm). They are suitable for panel, bench or surface mounting.

Accessories include a 3 Sensor input, a 3 Range switch (both installed separately from the monitor/controller), and a RA™ - Remote Alarm. See pricelist (below) for a complete list of options and accessories. Custom and OEM Models available. Contact us with your requirements.

Applications

Deionization (DI) and distillation ultrapure water treatment systems

Electronics
Pharmaceuticals
Laboratories
Food Processing
Plating
Power Plants
Boiler Condensate
Process Control

 

Features

Seven Ranges:  0-200 Kilohms to 0-20 Megohm-cm
Choice of analog meter or 3½ digit LCD
Automatic temperature compensation to 25°C
0-10 VDC Recorder Output
IP65/NEMA 4X water resistant & corrosion proof enclosure
Single setpoint/alarm
Adjustable setpoint hysteresis 
24VDC Solid state output
10 amp relay operates on choice of increasing or decreasing reading
LED's show "above/below" alarm/control status
Push-to-test set point check
Internal set point discourages unauthorized adjustment
Selectable 115/230 VAC
Reliable, easily installed sensor
CE Approved
Options Include
Second Alarm/control Module
4-20 mA Isolated Output
Piezo Electric Alarm
3½ Digit Backlit Display
Temperature Module
24 VAC and 24 VDC Isolated Power

Click Here To Download:
Datasheet: Resistivity Monitor/Controllers

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