Myron L 753II-11-35BL-SFP 750 Series II Digital 0-20 Megohms Resistivity Monitor/Controller w/ 3-1/2 Digit LCD & Panel Mounted Set Point Adjustment

The unique circuitry of the 750 Series II Resistivity Monitor/controllers guarantees 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. The TC may be disabled to conform with USP requirements.

Built-in electronic calibration allows for fast quality checks without standard solutions. (Note: for maximum system accuracy standard solutions are recommended). 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 or below setpoint readings.

All 750 Series II models feature an IP65/ NEMA 4X water-resistant and corrosion-proof rated enclosure. Compact in size, at 152 x 122 mm/6 x 4.8 in., they are suitable for panel, bench or surface mounting.

Features

• Resistivity ranges: 0-20 Megohms-cm
• Choice of 3-1/2 digit display or analog meter
• Automatic temperature compensation to 25°C
• Isolated 0-10 VDC Recorder Output standard
• IP65/NEMA 4X water resistant and corrosion proof enclosure
• Built-in electronic calibration
• Single set point/alarm standard
• Adjustable setpoint hysteresis
• Solid State 24 VDC Output
• 10 amp relay operates on choice of increasing or decreasing reading
• LEDs 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 sensors

Benefits

• Affordable
• Ease of Operation
• Low Maintenance
• Ensures Product Quality

750 Series II Product Applications:

• Deionization (Dl) and distillation ultra pure water treatment systems
• Electronics
• Pharmaceuticals
• Laboratories
• Food Processing
• Plating
• Power Plants
• Boiler Condensate
• Process Control

For more information, please see Data Sheet