ProCon® C400 & C500 Series Conductivity Controllers

The ProCon® C400 & C500 series is an extremely robust industrial corrosion-resistant conductivity, resistivity, TDS, and salinity controller. The modular design is easy to install and operate and provides first measurement values in under one minute. It is excellent for process control, water quality, sanitization and neutralization systems, effluent monitoring, pool and spa control, aquatic animal systems, and cooling towers. The controller includes all the extra features; there is no need to pay extra for a relay, 4-20mA, or RS485 outputs. The SimpICal® feature makes calibrating the sensor easier and quicker than ever, and the cost-saving quick and straightforward setup is done through the user-friendly step-by-step on-screen menu. Active display of red alarm LED provides notification of out-of-bounds sensor readings and indication for sensor cleaning, recalibration, or replacement. The controller is packaged in a rugged polycarbonate enclosure, ideally suited for heavy-duty applications. A mounting kit is included for surface and panel mounting. Pipe mounting kits are available; call us for a quote. Note: All electrical connections should be checked before use.

  • Polycarbonate housing
  • Full color, multi-line LCD display
  • Multi-parameter display shows conductivity & temperature simultaneously
  • Data recording & curve display; data logging for 400 days (C500 & C520 only)
  • Manual & automatic temperature compensation; Password protection
  • External cord grip wire connector combo – no internal wiring required
  • Measuring range: 0 to 500mS/cm
  • Working temperature: 32°F to 302°F
Stock Description Catalog Pg. Price Add to Cart
ProCon® C400 Series Single Channel Display Conductivity Controller with 1 Conductivity Input & 1 4-20mA + 2 Relay Outputs, 24 VDC
Item 88758
879.43/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
879.43/Each
ProCon® C500 Series Single Channel Display Conductivity Controller with 1 Conductivity Input & 1 4-20mA + 2 Relay Outputs, 24 VDC
Item 88761
975.58/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
975.58/Each
ProCon® C520 Series Dual Channel Display Conductivity Controller with 1 Conductivity + 1 pH/ORP Inputs & 1 4-20mA + 2 Relay Outputs, 24 VDC
Item 88765
1356.67/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
1356.67/Each
ProCon® C520 Series Dual Channel Display Conductivity Controller with 2 Conductivity Inputs & 1 4-20mA + 2 Relay Outputs, 24 VDC
Item 88769
1495.56/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-331
1495.56/Each