34 John X Merriman Street
Oakdale, Bellville, 7530
Tel: +27 21 946-2872
Fax: +27 21 946-2873
Email: info@spraytech.co.za
Web Site: www.spraytech.co.za
MC720 Controller & Pump Kit

Control the pH of your tank/reservoir AUTOMATICALLY!


The MC122 pH controller and dosing pump (MP810) provides fully automated pH control of aqueous solutions in hydroponic systems. It has been specifically designed to control the pH in mixing tanks for fertilization. The small and precise flow of the peristaltic pump allows you to maintain ideal pH values in your tank.

After selecting the desired pH setting from 5.5 to 9.5 pH, the pH controller measures the pH value of the solution and automatically adds pH adjustment (acid or alkaline) to change the liquid’s pH to the selected level.

MC720 kit
Including MC122 pH Controller and MP810 Dosing Pump

MA911B/2
Double junction, gel filled pH electrode with BNC connector, with 1 meter cable

SPECIFICATIONS (MC122)

Range

0.0 - 14.0 pH

Resolution

0.1 pH

Accuracy

±0.2 pH

Set point pH

5.5 to 9.5 pH

Alarm

active when reading is higher or lower than set point

Output power socket

relay, 117V; 8A

Output

active when measurement is higher or lower than selected set point

Electrode

MA911B/2 (included)

Environment

0 to 50 oC; max RH 95%

Power Supply

12 VDC power adapter (included)

Power Drivers

115 VAC, 2A, 60 Hz

Dimensions

148,5 x 82,5 x 32 mm

Weight

180 g

 

SPECIFICATIONS (MP810)

Max. Flow

0.6 L

Max. Pressure

1.5 bar

Squeeze tubing

Santoprene

Ext. Tube connection

6 mm

Power supply

110 VAC, 60 Hz

Power consumption

0.42 W

Dimension

100 x 106 x 108 mm

Weight

500 g

ACCESSORIES

MA911B/2

Double junction, gel filled pH electrode with 1 m cable

M10004B

pH 4.01 buffer solution 20 mL sachet (25 pcs)

M10007B

pH 7.01 buffer solution 20 mL sachet (25 pcs)

M10010B

pH 10.01 buffer solution 20 mL sachet (25 pcs)

MA9015

Electrode storage solution 20 mL sachet (25 pcs)

M10000B

Electrode rinse solution 20 mL sachet (25 pcs)

MA9311

12 VDC Adapter, 110 V

MP810

Dosing Pump

ORDERING INFORMATION

MP810 is supplied complete with mounting bracket, screws, 1.5 meter Ext. PE tubing, Filter, Fitting, 2,6 meter Power cable. MC122 is supplied complete with MA9311 12 VDC adapter, MA911B/2 pH electrode, 20 mL pH4.01 sachet of calibration solution, 20 mL pH7.01 sachet of calibration solution, calibration screwdriver and instructions.