Emko

Measurement and Control Instruments

Since 1986 EMKO ELEKTRONIK A.S. has been engaged in the design, manufacture and marketing of Measurement and Control Instruments, Temperature Sensors and Generator Set Controllers , as well as in providing the relevant before and after sales technical service. Giving the utmost importance to the customer-oriented approach and to product functionality and quality, we have carried out the design and manufacture of programmable multi-function process-control instruments, counters, time-relays, thermocouples and thermoresistances, control and protection generating systems; gen-set controls, automatic transfer switching, manual-keystarts.

Our product range and services meet the needs of the textile, food, plastic, glass, automotive, chemicals, iron and steel, cement, machinery production, energy and other sectors, with regard to the automation and process-control materials and services that they require.

Thanks to the quality policy and procedures issued by the management of our company, which possesses the TS ISO EN 9001 Quality System Certificate, complete customer satisfaction in the areas of design, production and service is guaranteed. The design and manufacture of control devices conformed to the directives covered by the CE brand by preforming the EMI, ESD, EFT, PQF, Surge, LVD, Environmental Conditions tests on new product designs in the test laboratories on our factory premisses.

The following design issues are experimented with in our company:

Process measurement and control instruments which conform to the industrial standards.

The measurement, conversion and control of process parameters: temperature, pressure, weight, flow, level, speed, humidity, number, time, voltage and current etc.

Temperature sensors, thermocouples and thermoresistances

Control and protection generating systems; Gen-Set controls, Automatic Transfer Switchings, Manual-keystarts

Our “Customer Support Service” provides pleasant, cheerful and a sincere approach to ensure that our customers select the most suitable products by providing satisfactory and correct technical information before the sale and if the orders are delivered correctly and on time by keeping track of orders within the company. Also, guarantees customer satisfaction at all times, in all places and under all circumstances by supplying them with speedy and reliable information through our authorized dealer and service network

Controllers & Indicators

ESM-xx20 series temperature controllers are designed for measuring and controlling the process temperature. They can be used in many applications with their TC and RTD temperature measurement input, Relay and SSR Driver control output, selectable alarm functions. They are mainly used in glass, plastic, petro-chemistry, textile, automotive and machine production industries. Accurate and advanced controlling is performed with selectable On/off, P, PI, PD, PID and Self Tune PID functions.

This type of controllers provides Proportional with Integral and Derivative control, or PID. Proportional controls are designed to eliminate the cycling associated with on-off control. proportional controller decreases the average power supplied to the heater as the temperature approaches setpoint. This has the effect of slowing down the heater so that it will not overshoot the setpoint, but will approach the setpoint and maintain a stable temperature. Two additional adjustments Integral (I) and Derivative (D) control added to proportional control helps the unit automatically compensate for changes in the system. It provides the most accurate and stable control. It is recommended in systems which have a relatively small mass, those which react quickly to changes in the energy, where load changes often. Our PID devices has Auto-tune facility.

In our ESM-xx20 series there are 3 types of controllers. The only difference is their sizes. Also, from product pages you can access detailed product manuals.

PID Temperature Controllers

Control Form
Dimensions
Input Type
Output
Pass Word
Buzzer
Display

ESM-4420
Digital ON / FF P,PI,PD PID
48x48mm
Universal
SSR+1x7A Relay 2x7A Relay
Yes
No
4 digits process 4 digits set

ESM-7720
Digital ON / FF P,PI,PD PID
72x72mm
Universal
SSR+1x7A Relay 2x7A Relay
Yes
No
4 digits process 4 digits set

ESM-9920
Digital ON / FF P,PI,PD PID
96x96mm
Universal
SSR+1x7A Relay 2x7A Relay
Yes
No
4 digits process 4 digits set

This type of controllers provides Proportional with Integral and Derivative control, or PID. Proportional controls are designed to eliminate the cycling associated with on-off control. proportional controller decreases the average power supplied to the heater as the temperature approaches setpoint. This has the effect of slowing down the heater so that it will not overshoot the setpoint, but will approach the setpoint and maintain a stable temperature. Two additional adjustments Integral (I) and Derivative (D) control added to proportional control helps the unit automatically compensate for changes in the system. It provides the most accurate and stable control. It is recommended in systems which have a relatively small mass, those which react quickly to changes in the energy, where load changes often. Our PID devices has Auto-tune facility.

In our ESM-xx20 series there are 3 types of controllers. The only difference is their sizes. Also, from product pages you can access detailed product manuals

PID Process Controllers with RS-232/485 Modbus

Operation Form
Universal Process Input
2nd Analogue Input
Sensor Supply
Display
Auto -Tune
Self -Tune
Programmable Alarm Func.
Manual / automatic operation
Bumless transferspecification
8 steps profile controller
Remote Set function
Motorized Valve Control
Re-Transmission 4-20mA,0-10V
Modbus RTU seril comm.
Process Output
Alarm Output 1
Alarm Output 2
Alarm Output 3

ESM-4450
On/Off,P,PI,PD,PID
TC,RTD,V,mA,mV
TC,RTD,V,mA,current trans.
12 VDC @ 50 mA
4 digits Process,4 digits set
Yes
Yes
Yes
Yes
.
Yes
.
Yes
Yes
Yes
Yes
.
Yes
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay

ESM-4950
On/Off,P,PI,PD,PID
TC,RTD,V,mA,mV
TC,RTD,V,mA,current trans.
12 VDC @ 50 mA
4 digits Process,4 digits set
Yes
Yes
Yes
Yes
.
Yes
.
Yes
Yes
Yes
Yes
.
Yes
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay

ESM-7750
On/Off,P,PI,PD,PID
TC,RTD,V,mA,mV
TC,RTD,V,mA,current trans.
12 VDC @ 50 mA
4 digits Process,4 digits set
Yes
Yes
Yes
Yes
.
Yes
.
Yes
Yes
Yes
Yes
.
Yes
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay

ESM-9950
On/Off,P,PI,PD,PID
TC,RTD,V,mA,mV
TC,RTD,V,mA,current trans.
12 VDC @ 50 mA
4 digits Process,4 digits set
Yes
Yes
Yes
Yes
.
Yes
.
Yes
Yes
Yes
Yes
.
Yes
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay

ESM-9450
On/Off,P,PI,PD,PID
TC,RTD,V,mA,mV
TC,RTD,V,mA,current trans.
12 VDC @ 50 mA
4 digits Process,4 digits set
Yes
Yes
Yes
Yes
.
Yes
.
Yes
Yes
Yes
Yes
.
Yes
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay,SSR,mA,V
Relay

ESM-xx50 series process controllers are designed for measuring and controlling temperature and any process value. They can be used in many applications with their universal process input (TC, RTD, mVdc, Vdc, mAdc), multifunction control outputs, selectable alarm functions, serial communication unit and input/output modules. 2 Input/Output Modules can be plugged in sockets on the device. The user can adapt the product as he needs. For example, 2 sensor input is also possible with this device. They are mainly used in glass, plastic, petro-chemistry, textile, automotive and machine production industries. Sensitive and developed controlling is done with its’ selectable On/off, P, PI, PD, PID, Auto-tune and Selftune PID properties.

In our ESM-xx50 series there are 5 types of controllers. The only difference is their sizes. Also, from product pages you can access detailed product manuals.

You may prefer to use Viewer Data Logging Software with this series of devices.

Smart I/O Module System Process Indicators

PROCESS INDICATORS PRODUCTS

ESM-4400, ESM-4900, ESM-7700, ESM-9900, ESM-3700

ESM-xx00(ESM-4400, ESM-4900, ESM-7700, ESM-9900 series) series process indicators are designed for measuring temperature and any process value. They can be used in many applications with their universal process input, alarm functions and serial communication unit. They are mainly used in glass, plastic, petro-chemistry, textile, automotive and machine production industries.

In our ESM-xx00 series there are 4 types of controllers. The only difference is their sizes.

However, ESM-3700 is basic and only single set process indicator.

You may prefer to use Viewer Data Logging Software with ESM-4400, ESM-4900, ESM-7700, ESM-9900 series of devices.

Free enquiry

+230 2488211