EM737 Three Phase CT Meter “Top of the Range”

£110.00 Ex VAT

(9 customer reviews)

The EM737 CT is an advanced four quadrant meter for installation of three phase networks.

The meter measures active and combined (active and reactive) energy designed for residential, utility and industrial applications.  Import & Export active energy / Import & Export reactive energy.  Instant Volt, Amp, Power factor, Frequency, Active power, Reactive power, Apparent power, etc

Please order the meter and then add on the Amperage CT’s you need as below.

Add 3 x Current Transformers 100Amp – 500 Amp from £ 75 per set here.

** Special on 100Amp moulded Current transformers £ 10 each – click here

Should you require a higher CT amp, not listed, please call our offices on 01524 555 929.

This meter is din rail mounted – should you require an enclosure please order the HT8 here.


Main Features and Functions
• MID approved with appendix “B” and “D” certification
• EN50470-3 Class B | IEC62053-21 Class 1
• Import & Export active energy / Import & Export reactive energy
• Instant Volt, Amp, Power factor, Frequency, Active power, Reactive power, Apparent power
• LCD display, 6 integer 2 decimal
• Large clear backlight display
• Internal transformer
• RS485 communication port, Modbus protocol with 16 bit CRC
• 7 DIN modules
• Memory Back-up (EEprom)
• The meter is intended to be installed in a Mechanical Environment ‘M1’, with Shock and Vibrations of low significance, as per 2004/22/EC Directive and should be installed in Electromagnetic Environment ‘E2’, as per 2004/22/EC Directive.

Data Sheets

User Manual – Modbus
Quick Programming Guide
Wiring Diagram

Register Map

Additional information

Weight .400 kg

9 reviews for EM737 Three Phase CT Meter “Top of the Range”

  1. Anthony

    Great service, meter arrived programmed to the ratio I required and with a set of 3 matching current transformers. Easy to install, very happy with my purchase.

  2. James

    Meter arrived quickly and was simple to install. I would recommend this product.

  3. Ben

    Ordered the meter and matching current transformers. Friendly sales person phoned to check the amp required and the meter was programmed for me. I would give the product and customer service 10 out of 10 and recommend this company.

  4. Andy Greene

    This meter does everything ! Great looking meter. I can get individual readings per phase and the options available are extensive. Definitely recommend this product.

  5. The Electrical Guy

    Wow cool meter. The information available is a whopper. Registration map shows everything it does before you buy. These will become the meter for me to use when my clients need something besides the norm.

  6. Ishmail

    Complicated installation. Needed a meter that shoes various energy ranges. This does it. really great meter. i recommened.

  7. Tim

    Simple to install and arrived quickly.

  8. JD

    Excellent service, the meter was programmed for me and arrived the next day.

  9. Cam

    Received meter will full instructions. No problems with programming. Easy to order and arrived quickly.

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