Do you wish a simple controller for water analysis? One that is easy to operate and with which you can freely select between all common measured variables per channel? There is one! The new controller Dulcometer Dialog DACb.
The basic version boasts two measuring and control channels and can also be fed by 24 V DC protective low voltage.
The corresponding sensors can be connected to each channel using an mV or mA input. Customers can choose from up to 14 different measured variables. The two measuring and control channels of the Dulcometer Dialog DACb are independent monodirectional PID controllers and can optionally be configured as two bidirectional PID controllers at the request of the customer.
The controller can communicate with analogue sensors and actuators or digital ones if connected via a CANopen sensor/actuator bus.This compact multifaceted unit is Ethernet-/LAN-capable and can ideally be integrated into existing networks. Profibus-DP, V1, Modbus and OPC are available for communication with the control level. With its functionalities specially designed for water analysis, e.g. processing of interference variables and switchover of control parameters, it closes the control circuit between Dulcotest sensors and ProMinent metering pumps.
Measured values, calibration values and device parameters are stored on an SD card or micro USB stick. The device parameters can be transferred to other controllers. The SD card is easily accessible without the need to open the complete housing.
The multi-parameter controller’s software functions can be upgraded later using an activation key or firmware update.The controller can also be operated via a solar system or in the wet areas of waterworks, in view of the fact that it can also be fed via 24 V DC protective low voltage.
Thanks to its versatile uses, it has a very wide range of applications including drinking water and waste treatment, industrial and process water treatment and the treatment of swimming pool water. At ACHEMA 2018 the Dialog DACb controller will be exhibited in combination with new conductivity and oxygen sensors.
For more than 55 years, the ProMinent Group has been a manufacturer of components and systems in the field of fluid metering as well as a reliable solution partner for water treatment.
Based on innovative products, comprehensive expertise in process technology and distinct application orientation, practical solutions are developed for customer-specific requirements. Thereby, ProMinent supports its customers worldwide with regard to safety, efficiency and environmental compatibility.
The Group is headquartered in Heidelberg, Germany. About 2,500 employees in 51 own sales, production and service companies as well as further representations guarantee service and availability in around 100 countries.
In addition to the treatment of public drinking and waste water, the key
sectors include chemical industry, industrial water treatment, food and
beverage industry, treatment of swimming pool water, oil and gas industry and process industry.
The extensive product portfolio consists of components such as metering pumps, peristaltic pumps, measuring and control technology and sensors for water parameters; products for water treatment such as metering systems for polymers as well as complete metering systems and accessories such as chemical storage containers and transfer pumps. For the process and plant technology used in the oil, gas and energy sectors, the Group provides process metering pumps and plants from its own production.
Furthermore ProMinent offers a broad portfolio of environmentally friendly and economic water treatment and disinfection processes with highest efficiency.
The product range comprises chlorine dioxide plants, chlorine gas metering systems, electrolysis systems, UV systems, ozone systems as well as systems for membrane filtration.
In order to be a dependable long-term partner for its customers, the Group is investing constantly both in product innovation and in state-of-the-art manu-facturing processes with a high level of in-house production. 11 worldwide production facilities guarantee a consistently high standard of quality, flexibility and delivery reliability.
More detailed information is available at www.prominent.com
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Telefax: +49 (6221) 842-215
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Fax: +49 (6221) 842-215