Controller DULCOMETER diaLog C

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Product description

Two paths, one goal: precision. Flexible and powerful measurement and control.

The DULCOMETER diaLog C can be used flexibly - both as a transmitter and as a single-channel 2-sided controller (PID). It can control the input measured variable by raising and lowering it to a setpoint in both directions.

Two pulse frequency outputs enable the simultaneous control of two metering pumps - which significantly increases flexibility and efficiency in metering, particularly advantageous in complex applications.

An interference variable - such as the flow - can be added or multiplicatively incorporated into the control via a digital input. For example, for pH control in flow neutralization systems. In this way, the controller reacts dynamically to external influences and adjusts the dosing accordingly.

The integrated output relay can be used flexibly as an alarm, limit switch or for the control of motor-driven metering pumps or solenoid valves and offers full control.

The DULCOMETER diaLog C takes the influence of temperature on the measurement into account - either automatically via a temperature sensor or manually by specifying a fixed value. This is particularly important for measured variables The physical variables to be determined by measuring. more in the glossary that are highly temperature-dependent.

The multilingual menu navigation is clearly structured and easy to understand. This makes commissioning and operation easy even without prior technical knowledge - ideal for changing users. The pH calibration When a metering pump has been installed, the capacity in litres per hour has to be determined under ... more in the glossary can also be carried out conveniently via a wizard.

Your benefits

Precise control of a measured variable in both directions
Flexibility and efficiency in metering through control of two metering pumps
Stable processes even under variable conditions thanks to intelligent disturbance variable processing
Safety and automation options thanks to versatile output relay
Intuitive operation - without any previous knowledge thanks to clearly structured, multilingual menu navigation
Convenient and time-saving configuration, data transmission and remote maintenance thanks to versatile communication options

Field of application

The following list of applications are general examples of generally suitable applications for this product. Please contact your local sales representative to talk about the applicable use of this product in your specific case / environment.

Measurement of turbidity parameters with the DULCOEYE LT low turbidity sensor
Measurement and control of water parameters in treatment plants for industrial and process water
Monitoring individual water parameters of drinking water
Measurement and control of hygiene parameters
Universal individual measurement and control of all common ProMinent measured variables

Technical Details

1-channel 2-side controller
Wall-mounted and control panel installation possible
Intuitive operation, keypad, multi-color LED display
1 mV/temperature input (measuring module), optional
1 serial input (measuring module), optional
1 mA input (measuring module), optional
2 digital inputs
2 outputs (pulse frequency)
1 output relay/alarm relay
1 analogue output 0/4..20 mA

Technical Data


Inputs and outputs	Inputs Sensor input max. 2 W 2 x contact input 12 V / 50 A, galvanically isolated Outputs Power relay 24 V DC ... 230 V AC, galvanically isolated Current output 4 ... 20 mA, galvanically isolated 2 x Optomos output max. 60 V, 2 A, 0.25 W, galvanically isolated Digital output for sensor bypass fitting BAMa 5 V / 25 mA, not galvanically isolated 1 x kV ESD (HBM)
Storage temperature	-20…70 °C
Relative humidity	max. 90 %
Enclosure rating	Wall and pillar assembly (combined housing) IP 66 / IP 67 Control cabinet assembly IP 54, 1/4 DIN
Operating temperature	-10…60 °C
Overvoltage category	Category II
Sound pressure level max.	27 dB(A)
Electrical Connection	100 – 240 V, 50/60 Hz
Power uptake	14 W
Communication interface	Modbus RTU

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Overview

Two paths, one goal: precision. Flexible and powerful measurement and control.

The integrated output relay can be used flexibly as an alarm, limit switch or for the control of motor-driven metering pumps or solenoid valves and offers full control.

Your benefits

Precise control of a measured variable in both directions
Flexibility and efficiency in metering through control of two metering pumps
Stable processes even under variable conditions thanks to intelligent disturbance variable processing
Safety and automation options thanks to versatile output relay
Intuitive operation - without any previous knowledge thanks to clearly structured, multilingual menu navigation
Convenient and time-saving configuration, data transmission and remote maintenance thanks to versatile communication options

Application

Technical Data

Downloads

Contact us

Yestin Ng

Managing Director, ProMinent Fluid Controls PFC far East Pte Ltd.

+65 6747 4935
Send request

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