MC740 PRO | Conductivity Controller

Control the EC & Fertilizer dosage in your tank AUTOMATICALLY!

The MC311 Conductivity controller with dosing pump (MP810) provides fully automated EC control of aqueous solutions in hydroponic systems. It has been specifically designed to control the EC in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal EC values in your tank.

After selecting the desired EC setting from 0.8 to 2.8 mS, the controller measures the EC value of the solution and automatically adds Fertilizer.

• Fast easy to read current results with large digital LCD readout and visual LED alarm
• Accurate to ±2% full scale (0.0 pH to 10.0 mS/cm) with the user selectable high/low set points
• Simple one-point calibration for increased accuracy with manual trimmers for easy adjustment
• MA812/2 hardwired EC probe included
• 6.5 feet probe cables for extra flexibility when testing
• 12 VDC power supply
• Pump provides a maximum pressure of 1.5 bar or more than 50 feet of head pressure with a 0.16 GPM dosing flow.

MC311 SPECIFICATIONS

• Range: 0.0 – 10.0 mS/cm
• Resolution: 0.1 mS/cm
• Accuracy: ±2% F.S.
• Calibration: Manual, 1-point
• Set point: 0.8 to 2.8 mS/cm
• Alarm: Active when reading is higher or lower than set point
• Temperature Compensation: Automatic, from 0 to 50°C
• EC electrode: MA812/2 (included)
• Environment: 0 to 50°C / 32 to 122°F; max RH 95%
• Power Supply: 12 VDC adapter (included)
• Power Drivers: 115 VAC, 2A, 60Hz or 230 VAC, 1A, 50Hz
• Mounting kit (Included)
• Dimensions: 5.9 x 3.2 x 1.35 inches
• Weight: 6.3 ounces (meter only)

MP810 SPECIFICATIONS

• Max. Flow: 0.6 L/h
• Max. Pressure: 1.5 bar
• Squeeze tubing: Santoprene
• Ext. Tube connection: 6 mm
• Power supply: 240 VAC, 50-60 Hz or 110 VAC, 60 Hz
• Power consumption: 0.42 W
• Dimensions: 100 x 106 x 108 mm
• Weight: 17.6 oz.