Meter Logger 6C - 6 Input Web Enabled Pulse Data Logger

Picture of Meter Logger 6C - 6 Input Web Enabled Pulse Data Logger

The Meter Logger 6C is a simple-to-use data logger which converts the pulse outputs from up to 6 devices into half-hour time aggregated data. The data can then be viewed on a webpage, downloaded in CSV/XML format or sent as an e-mail attachment.

Any utility meters with a volt free pulse output or reed switch output can be connected to the ML6C and the 6 input facility means that multiple utilities and/or meters can be simultaneously monitored. (Please note to comply with regulations, a gas barrier relay is required when connecting to a gas meter)

The web interface allows consumption information to be remotely viewed and downloaded without the need to be physically near the meters.

The unit always knows the real time as it uses a battery backed clock. When it is unpacked all the user needs to do is to connect it to the meter pulse output and supply power. The Meter Logger will start logging pulses. If power is lost and then comes back, the ML6C will still know the exact time and just carry on logging data into the right half hour slots.

The Meter Logger can also be configured to send energy consumption data via e-mail. Up to two recipients can be designated to receive either daily, weekly or monthly e-mails with the energy consumption data provided as a CSV format attachment. The data file can be customised for compatibility with third party energy management software and can be easily imported into Excel.

Click Here to download the Meter Logger brochure


  • 6 inputs to connect to up to 6 different meters
  • Works with any utility meter with a volt free pulse or reed switch type output
  • Stores 365 days of data in non volatile memory
  • Battery backed real time clock
  • Ethernet interface for easy connectivity
  • Automatic regular emailing of energy usage data. Frequency and data file format can be customised
  • Built in webpages display daily and monthly usage
  • Manual or automatic (via SNTP) time/date setting
  • Static or DHCP assigned IP address.
  • Downloadable data in either CSV (Excel compatible) or XML format
  • Supplied with connectors for all 6 inputs (see bottom of page for photo of connectors)

Built-in webpages

The unit has built in web pages which can be used to view daily or monthly usage profiles. Configuration settings allow for conversion between meter pulses and normal parameters e.g. 1 pulse equals 0.1 kW.

At our site, we have our electricity meter connected to a meter logger to allow us to monitor the electricity usage. You can check out our meter web pages by visiting Note that the Settings page is password protected and not accessible.

Additional Connectivity Options

If a wired ethernet connection is not conveniently located close to the utility meters, the Meter Logger can still be deployed due to a variety of other connection options including ethernet over mains and wireless networking. Click Here to download the Connection Options brochure.


The LoggerFind software is a free utility which locates any Meter Loggers connected to a network and displays the IP address of the unit(s). Simply download and execute to find your Meter Logger.

Click here to download the software

Note: The software uses the .NET framework 4 which can be downloaded here.


The Meter Logger is available in two versions. The UK version has a power supply fitted with a fixed standard UK 3 pin plug. The worldwide version has a power supply with interchangeable plugs suitable for the UK, Europe, Australia/New Zealand and North America - as shown below.


The dimensions of the Meter Logger are 145mm x 65mm x 40mm (L x W x H). The length dimension includes the mounting flanges.

A minimum of 30mm is required on both sides of the Meter Logger to allow for size and insertion/removal of connectors.

Alternate picture of Meter Logger 6C - 6 Input Web Enabled Pulse Data Logger

Description Code Price (ex Vat) Select
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6 Channel Meter Logger with UK Power Supply ML6C_UK £165.00
6 Channel Meter Logger with Worldwide Power Supply ML6C_WW £175.00

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