Engineering for ENERGY Information
Engineering for ENERGY Information Engineering for ENERGY Information
   
Engineering for ENERGY Information  
Engineering for ENERGY Information
Industrial Electricity Meters

SHM have most meters in stock.  Contact us now with your requirements.
 

Northern Design

Carlo Gavazzi

Low Cost

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SHM provide high-quality industrial meters from a comprehensive range of suppliers to meet the precise demands of your application :-

  • Panel mounting
  • DIN-Rail mounting
  • Polyphase
  • Single phase
  • kWh, kVAh, kVArh, Voltage, Current, Power Factor
  • CT operated
  • Pulsing outputs
  • MODBUS & Modbus-TCP communications

We also have a comprehensive range of Tariff Approved Electricity Meters.

New!  Northern Design Cube 300 low-cost kWh panel meter now available.

DIN-Rail Meters can be supplied fitted into easy-to-install Meter Management Units.  Click here for full details of our MMU range.

Northern Design

SHM are a main distributor for the Northern Design range of industrial power meters. A comprehensive range of meters is available to suit every application.  Most of these meters qualify for the UK ECA scheme.  Chick here for more details.

Manuals for most of these ND products are on our Technical Manuals page.

Selection Guide (PDF)

ND Meter Selection Guide  

Click here Adobe to view a selection guide in PDF format (373k) that gives a comprehensive overview and helps choose the best ND meter for your application.

 

Cube 300

Cube 300   New!

The Cube 300 is a very low cost panel-mount 3-phase kWh and kW meter with a pulse output and accuracy better than Class 1.  Its 'Right First Time' installation aids (kW display, CT, VT and Pulse value displays) clearly show if the meter is correctly wired and programmed.

Ideal for control panels and switchboards, this DIN 96 x 96 meter has an easy-to-read display.  Dual tariff and Modbus options are available.  Also available in DIN-Rail mounting format.

Click here Adobe to view brochure (542k)

Cube 350

Cube 350 & CubeIp   New!

The Cube 350 is a very low cost panel-mount 3-phase multifunction meter with a pulse output and accuracy better than Class 1.  Its 'Right First Time' installation aids clearly show if the meter is correctly wired and programmed.  Its display shows kWh, kVARh, kW, V, A, PF, Hz.  Other parameters are available via Modbus.

Ideal for SCADA applications, this DIN 96 x 96 meter has an easy-to-read display and serial Modbus communications.  Also available in DIN-Rail mounting format.

The CubeIp variant allows all parameters to accessed via an Ethernet network, either as a web page or using Modbus/TCP.  Click here Adobe  for details (371k).

Click here Adobe to view brochure (526k)

Cube 400

Cube 400 & CubeIp   New!

The Cube 400 is a very low cost panel-mount 3-phase multifunction meter with dual pulse outputs and accuracy better than Class 1.  Its 'Right First Time' installation aids clearly show if the meter is correctly wired and programmed.  Its display shows kWh, kVARh, kVAh, kW, kVAR, kVA,  V, A, PF, Hz, peak values, demand values, THD & harmonics up to the 15th.

Ideal for SCADA applications, this DIN 96 x 96 meter has an easy-to-read 3-line display and serial Modbus communications.

The CubeIp variant allows all parameters to accessed via an Ethernet network, either as a web page or using Modbus/TCP.  Click here Adobe  for details (658k).

Access the CubeIP meter at SHM's offices live on-line.

Click here Adobe to view brochure (679k)

Multicube

Multicube

One MultiCube replaces Ammeters, Voltmeters, Phase Selector switches, PF and kW Indicators, kWh Meters and many more. DIN 96 x 96 with large high contrast backlit LCD display.  3-phase and single-phase versions are available.

Click here Adobe to view 3-phase brochure (220k), click here Adobe to view single-phase brochure (122k).

PowerCube

PowerCube

kWh and kW Demand meter designed for easy panel mounting and quick commissioning. DIN 96 x 96 with clear unambiguous backlit LCD display.

Click here Adobe to view brochure (206k).

MultiRail

MultiRail

A DIN rail mounting multifunction meter measuring 73 power parameters including %THD and current demands.

Click here Adobe to view brochure (350k).

PowerRail 303

PowerRail303

kWh and kW Demand meter designed for easy DIN rail mounting. High contrast backlit LCD display.

Click here Adobe to view brochure (441k).

Rail350V Split-core CT

Rail350V and Cube350V Retro-Fit  New!

kWh Metering Kit designed to simplify retro-fitting onto an existing installation. Supplied as a special version of the Rail350/Cube350 meter together with 3 special split-core current transducers that are easily fitted around the conductors.  Full-scale currents of 50A, 100A, 150A and 400A are available.

These are multi-function meters measuring kWh, kVARh, kW, V, A, PF, Hz.  Other parameters are available via the Modbus option.

The Rail350V is DIN rail mounting, suitable for a standard MCB enclosure.  It supersedes the earlier PowerRail303V.

The Cube350V is panel mounting, with a DIN 96 x 96 front panel.

Click here Adobe to view brochure (1487k).

PowerRail 323

PowerRail323

kW, kWh, Rolling and Peak Demand meter designed for easy DIN rail mounting. High contrast 2-row backlit LCD display.  High accuracy :- kW ±0.2%, kWh Class 1.

Click here Adobe to view brochure (384k).

 

Carlo Gavazzi  

 SHM are a distributor for the Carlo Gavazzi range of industrial and power quality meters.

Products marked MID compliant are MID (Measuring Instruments Directive) "annex MI-003" compliant, and can be used throughout the EEC for billing purposes.

WM3-96 - Click for full-size image

WM3-96

Class 0.5 energy meter, kWh, kVARh and Demand.  Measures watts, VA, VAR, voltage, current, power factor, frequency and harmonic content (up to 50th), per-phase and total.  DIN 96x96 enclosure.  Analog and pulse outputs.  Optional Modbus communications.

Click here Adobe to view brochure (375k).

WM4-96 - Click for full-size image

WM4-96

Class 0.5 logging meter, similar to WM3-96 but able to store a load profile.

Click here Adobe to view brochure (370k).

WM22-DIN - Click for full-size image

WM22-DIN

A modular power analyser, measuring all supply parameters, including Total Harmonic Distortion (up to 7th harmonic) of voltage and current.  Two pulse outputs.

Available as 5A CT-operated or direct connected up to 90A per phase (Ib = 20A, Imax = 90A).

Click here Adobe to view brochure (565k).

WM2-DIN - Click for full-size image

WM2-DIN

A cost-effective 3-phase CT-operated kWh & kVARh meter that also displays current, voltage, power, VAR & power factor for each phase and total.

Click here Adobe to view datasheet (259k).

 

WM14-DIN - Click for full-size image
WM14-96 - Click for full-size image

WM14

A cost-effective 3-phase CT-operated multi-meter that displays kWh, kVARh, current, voltage, power, VAR & power factor.

Triple LED displays clearly show phase values simultaneously.

The WM14 is available in both DIN-rail and 96 x 96 mm panel-mount formats.

Click here Adobe to view brochure (140k).

EM10-DIN - Click for full-size image

EM10-DIN  MID compliant

A simple compact single-phase kWh meter for direct connection (Ib = 5A, Imax = 32A), with pulse output.  Class 1.

Click here Adobe to view datasheet (135k).

EM11-DIN - Click for full-size image

EM11-DIN

A simple compact single-phase Energy Analyser and kWh & kVARh meter for direct connection (Ib = 5A, Imax = 32A), with pulse output.  Class 1.

Push-button selects display of watts, VAR, voltage, current, power factor, frequency, demand.

Click here Adobe to view datasheet  (203k).

EM21 - Click for full-size image

EM21 (MID compliant Pending)  New!

This unique 3-phase meter has a detachable display module so that it can be either DIN-Rail mounted or panel mounted in a 72x72 cutout.

A versatile 3-phase kWh & kVARh meter for 5A CT connection, with pulse output.  Class 1.  Modbus option available

Joystick selects display of watts, VAR, voltage, current, power factor, frequency, phase sequence.

MID Approval for tariff use is expected Q4 2008.

Click here Adobe to view datasheet (209k).

EM24-DIN - Click for full-size image

EM24-DIN  MID compliant

A simple 3-phase Energy Analyser and kWh & kVARh meter for 5A CT connection  or 65A direct connection, with dual pulse output.  Class 1.  Modbus option available

Joystick selects display of watts, VAR, voltage, current, power factor, frequency, demand, phase sequence.

MID Approved for tariff use, and also available with panel-mount kit.  See our Tariff Meters page.

Click here Adobe to view datasheet (629k).

EM25-96 - Click for full-size image

EM25-96

A 96mm panel-mount 3-phase Energy Analyser and kWh & kVARh meter for 5A CT connection, with dual pulse output.  Class 1.  Modbus option available

Joystick selects display of watts, VAR, voltage, current, power factor, frequency, demand.

Click here Adobe to view datasheet (470k).

EM26-96 - Click for full-size image

EM26-96

As EM25-96 but with dual-colour backlight, phase sequence indication, 4 tariff registers, harmonic analysis and  3 inputs for connection to Gas and Water meters.

Click here Adobe to view datasheet (537k).

EM4-DIN - Click for full-size image

EM4-DIN

A 3-phase Class 1 kWh & kvarh meter for 5A CT operation or optionally for direct connection (Ib = 20A, Imax = 90A).  Optional inputs for connection to Gas and Water meters.

Click here Adobe to view brochure (509k).

Low-Cost Meters

These are simple very low cost meters for monitoring small loads.

ADM1TE - Click for full-size image

ADM1TE

A 230 Volt 30 Amp kWh meter with 6+1 register display and a pulse output for connection to monitoring equipment.

Click here Adobe to view brochure (55k).

DRM75A - Click for full-size image

DRM75A

A 230 Volt 100 Amp kWh single-phase meter with 5+1 register display and a pulse output for connection to monitoring equipment.

Click here Adobe to view brochure (39k).

DRM1250A

DRM1250A

A 230/415 Volt 100 Amp 3-phase kWh meter with 5+1 register display and a pulse output for connection to monitoring equipment.

Click here Adobe to view brochure (67k).

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ND multifunction meters and transducers  measure kW, kWh, kVAr, kVArh, kVA, kVAh, power factor, single phase, polyphase, 3-phase, red phase, yellow phase, blue phase, power, reactive power, AC, DC, import, export, import/export.  ND meters are DIN rail or DIN panel mounting, and are connected via CT and/or VT (PT) with optional RS485 Modbus support.  SHM can source and supply all kinds of utility meters :- electricity meters, tariff meters, primary metering, secondary metering, heat meters, water meters, gas meters, oil meters. Carlo Gavazzi meters measure power quality, including current and voltage harmonics (THD) up to the 50th. Carlo Gavazzi range includes EM1, EM2, EM3, EM4, EM10, EM11, EM24, Dupline, WM3, WM4, WM22, WM14 Wattsoft. V19