This meters are used to measure as The analysis of energy exchange of high-voltage lines, medium voltage and low voltage applications.
- included one internal memory (Ram: 128kb)
- has red LED display
- flush mounting DIN 96x96 mm
- Ability to add expansion cards to increase the number of input and output devices or memory
Borna niroo karan company (Bornika) is Exclusive Representative of Contrel , in the purchase, sales, consulting and distribution and industrial equipment and measurement equipment , including digital multi-function , Multi Meter, Multi Function and Energy Meter EMA-90.
IP52(front face only)
85 to 265 Volt
Voltage : ±0.5%
Current : ±0.5%
Input voltage range
3 inputs 750V max
Input current range
3 isolated inputs (TA) 0,005-5A rms
Digital: 2- photomos
Analog: 1 output- 0-20 or 4-20 mA fully programmable
Frequency Measuring Range
Multi Meter, Multi Function and Energy Meter EMA 90 - Contrel:
Voltage inputs :
3 inputs 750V max
Digital Outputs :
1-50V DC | 500mA o 260V AC | 100mA max
Analog outputs :
0-20 / 4-20mA fully programmable
different types of cards and the duty of each type:
Expansion card for analysers DIN 96x96 mm can be fitted into instruments in the factory and according to its use, is produced in different models.
Plug-in type MEM1:
For expansion of internal memory of instrument up to 1 Mbyte is used.
Plug-in type 1AO(just for EMA90 and 96):
In order to have the availability of 1 analog output 0-20 mA or 4-20 mA galvanically isolated, is used.
Plug-in type 2DO:
For adding 2 digital outputs to those 2, already available as standard, for a total amount of 4 digital outputs.
Plug-in type 4DI:
For adding 4 digital inputs, to those already available as standard, for a total amount of 6 digital inputs.
Plug-in type S232/485:
For adding 4 digital inputs to digital inputs already available. totally there are 6 digital inputs.
Plug-in type PF/S:
In order to have the availability of PROFIBUS-DP, protocol port, baud rate max 3 Mbps.
Plug-in type ETH:
In order to have the availability of Ethernet RJ45 port, protocol MODBUS-TCP/HTTP/FTP/SMTP/SNMP.
NRG SW software:
NRG SW software, is a supervision and control software which is used for managing from a PC, of the data generated from the analyser EMA series
Marine and shipbuilding industry
Road Construction industry
Military and defense industry
Oil and gas industry
Power Plant industry
Panel building companies
Education and Laboratory industry
Publishing and Printing industry
Rubber and plastics industry
Manufacturing of metal products
Machinery and equipment industry
Industrial machinery, electrical appliances
Manufacturing of radio, television, communication devices and gauging devices
Measurement devices, medical and optical industry
Materials and pharmaceutical products industry
Chemical products industry
The computer industry and related activities
Engineering services industry
Tile and Ceramic industry
Cement, lime and plaster industry
Transport, warehousing and communications industry
Railway and subway industry
Science and Technology Education
Charger, inverter and converters manufacturers
Cathodic protection companies
Transformer manufacturing companies