Aqua Medic pH computer Manual De Instrucciones página 6

With the purchase of this digital measuring and controlling equipment, you have selected a top quality product.
It has been specifically designed for aquaristic purposes. With this unit, you can continuously measure and
control the pH-value of the water in your aquarium.
1. Basics
In fresh water aquaria, the pH-value decides on the percentage of free carbonic acid. The carbonic acid
fertilization is the basis for a well thriving plant population. The pH computer maintains the set pH-value
automatically by the addition of carbon dioxide.
The pH-value and regulation of carbonic acid is of special interest in salt water aquaria when used in conjunction
with a calcium reactor. The pH computer can be used to regulate the input of carbonic acid.
2. Features
Aqua Medic computers are microprocessor controlled units. They are safe, reliable and meet all requirements of
professional measuring and regulating devices.
Technical Data
Microprocessor controlled
Power requirements:
Output relay-controlled:
pH range: Measurement, display:
Control range:
Data memory:
Hysteresis:
Control direction adjustable:
Sensor:
3. Description of the front plate
4. Installation
1. Connect the pH-electrode.
2. Connect to power source.
The unit is now ready for programming.
6
Operation Manual ENG
AC 220 - 240 V, 50/60 Hz
5 A for AC 220 – 240 V
pH 0-14, resolution pH 0.01
pH 3-11
power loss protection
adjustable
Downwards: The pH-value is lowered by acid injection.
Upwards: The pH is raised by the addition of Hydroxide.
Plastic probe with Polysulfon shaft. Option: glass probe
1. LED–digital display
2. Prog./Enter-button
3. High/Low-button
4. LED for High/Low status display
5. SET-button
6. + and – button
7. BNC-connection for electrode
8. Hys-button for adjusting the hysteresis
9. Calibration buttons