amh

Process temperature control with heat exchangers & chillers

Plug & Play function

With the amcoss Heat Exchanger our customers receive a ready-to-use solution: There is no need for own adaptations or adjustments to operate their equipment. Our device has been adequately prepared and can be connected and operated immediately. This saves time and consequently, costs.

Robust & powerful

Especially the inner life of our equipment is characterized by its robust construction. The whole piping system is made from stainless steel, as is the powerful high-quality pump. This guarantees long lifetime and minimum service demand. The size of the heating unit has been well balanced and adapted to the dimensions of the heating rod surface. Therefore, there is less strain on the heater and the fluid, which leads to an increase in heating capacity of the element as well as its lifetime.

Different operational modes & displays

• Possible operation modes: local, CHX interface, DIO
• Various displays: system pressure, temperature (0,1°C accuracy), resistivity of process water, etc.
• Three-step microprocessor controller with temperature control and automatic optimization

Resistivity sensor & control

amcoss amh heat exchangers are equipped with a resistivity sensor. This sensor controls the resistivity of the cooling medium and, also regulates its deionization. As soon as resistivity falls below a threshold value set by the customer the medium is being run over a deionization cartridge. As soon as the threshold value has been reached again, deionization automatically stops.

Advantages: resistivity of the cooling medium remains stable and so does the whole process. The deionization cartridge lasts longer for it is not being constantly used. Consequently, operational costs will be reduced

Various interfaces & connectors

Our amcoss heat exchangers support various remote interfaces such as Digital IO, CHX (RS-485) etc. and may be fitted with various, selectable connector types. Besides, our customers may individually choose from various couplings (Parker, Swagelok, etc.) for liquid media. The number of connectors for in- and outlets is being determined by the customer. So, the device becomes very customer-specific which means that there is more flexibility and a greater variety of possible applications.

Cost-cutting product features

Low operating costs
Our powerful pump is very economic and energy-saving. All tanks and pipings are heat insulated, which minimizes heat loss through radiation. Lifetime of the deionization cartridge is prolonged, because it is only being opened by the resistivity sensor controlling the cooling medium, if necessary.

Low maintenance costs
amcoss temperature control units only use high-quality components. We guarantee a  2-year warranty. Structured layout of the components within the device and good accessibility make it easy for the customers’ service personnel to carry out maintenance. All that helps to bring down repair and maintenance costs.

Low procurement costs
Compared to other manufacturers’ devices our equipment stands out due to its excellent price-performance ratio.

Plug & Play function

With the amcoss Chiller our customers receive a ready-to-use solution: There is no need for own adaptations or adjustments to operate their equipment. Our device has been adequately prepared and can be connected and operated immediately. This saves time and costs.

Proprietary controller

The standard interface is being replaced by a proprietary controller which is connected to a control touch screen on the top cover of the chiller

• for selection of local or remote mode
• for adjustment of actual & target temperature
• with password entry
• for selection of different parameters
• with display for warnings and alarms

An extra connector is being fixed to the housing. So, operation at customers´ equipment as well as comfortable operation through operator is being facilitated.

Various interfaces and connectors

Our amcoss chillers support various remote interfaces such as AMAT 5000 analog, CHX (RS485) as well as LAM TCU and may be equipped with various selectable connectors (SUB-D 15 Pin, SUB-D 9 Pin, BEAU etc.). In addition, our customers may choose from various fluid couplings for liquid media as, e.g. Parker stainless steel express couplings with bypass or magnetic valve, Swagelok, etc. So, the device becomes very customer-specific which means that there is more flexibility and a greater variety of possible applications.

Individual special­ components

Certain options for configuration with special components can be individually chosen by every customer. So, there are the possibilities of conductivity control or resistivity measurement. The resistivity sensor controls the resistivity of the cooling medium and, also regulates its deionization. As soon as resistivity falls below a threshold value set by the customer the medium is being run over a deionization cartridge. Has the threshold value been reached again, deionization will automatically stop. Resistivity is monitored by the controller and shown on the display.

Advantages: resistivity of the cooling medium remains stable and secure and so does the whole process. The deionization cartridge lasts longer for it is not being constantly used. Consequently, operational costs will be reduced.

Various temperature ranges

We offer chillers for different temperature ranges. Therefore, the best suitable device for your desired operating temperatures may be individually chosen. So, you won´t be off target with either too much or not enough cooling capacity. That way customer processes can be optimally supported.

Special dual loop replacement

With our amh 024-R or 030-R we have created a solution that enables our chillers to even replace LAM dual loop temperature control unit TCU2080. The specially developed rack can hold two amh chillers on two levels and has been equipped with a proprietary controller. Both chillers are being plugged into the necessary connectors integrated within the rack and so connected to the processing equipment to be controlled.