The Mk10A is an advanced three-phase electronic revenue meter that provides advanced communication capabilities for use in power quality indication, commissioning functionalities, and large data storage. It is part of the Atlas series of digital meters from EDMI, which has over 30 years of industry experience manufacturing technologically proven and high quality products. The Mk10A enhances the reliable Mk10 meter with additional communication features and can measure voltage, current, power factors, harmonics and more. It has a large LCD display, security features, and is compatible with various communication protocols including AMI systems.

1. Mk10A
AdvancedThreePhase
ElectronicRevenueMeter
AtlasSeries—Class1andClass2
CT/WC
CONNECTED
AMI
AMI
READY
LARGE DATA
STORAGE
LARGE
DISPLAY
MEASURE
EVERYTHING
UPGRADABLE
The EDMI range of innovative products
includes digital meters, advanced
infrastructure and energy
management systems.
With over 30 years industry experience,
we ensure all of our products are
technologicallyprovenand
manufactured to the highest quality.
The entire EDMI product range is
reliable, upgradable and accurate.
The Mk10A is a member of our
Atlas series and enhances the reliable
Mk10 meter with additional
communications capabilities for use
in power quality indication, advanced
commissioning functionalities and
larger memory storage.

2. Mk10A
AdvancedThreePhase
ElectronicRevenueMeter
AtlasSeries—Class1andClass2
240
166 74
152
128 159
Measurement
Δ Class 1 and Class 2
(MID Class B and Class A)
Δ Compliance with IEC 62052-11,
62053-21, 62053-23
Δ Compliance with AS 62052.11,
62053.21, 62053.23
Voltage and Power Supply
Δ Nominal voltage: 220V – 240V
Δ Operating range: 180V – 290V
Δ Burden: <10VA/phase @ Vn
(Two Phase)
Δ Frequency range: 45Hz – 65Hz
Current
Δ CT Range: 1/6A, 5/20A
Δ CT Limit: 20 times Imax for
0.5 seconds
Δ WC range: 5/100A, 10/100A
Δ WC limit: 30 times Imax for
0.5 cycles, 7000A for three cycles
Δ Burden: <0.5VA/phase
Measured Energy Values
Δ Three element four quadrant
Δ Import/Export Wh, varh and VAh
Δ Per quadrant Wh, varh and VAh
Δ Absolute Wh, varh and VAh
Δ Phase A,B,C and total
Other Measured and Displayed
Values
Δ Power: W, var, VA, VRMS, IRMS
Δ Power factor, frequency, phasor
angles
Power Quality Indication
Δ Total Harmonic Distortion (THD)
Δ Unbalance (sequence
components)
Δ Waveform download
SAG/SWELL
Δ Five cycle resolution
Δ Records time/date/phase/
duration/average and worst
excursion
Δ Programmable trigger levels
Inputs/Outputs Configuration
Δ Up to four I/O total in three
isolated groups (maximum two
relay outputs)
Δ Options include: passive/active
inputs, S0/BOSFET/relay outputs
Δ Passive input voltage: 5V, 12V,
48V, 110V, 240V
Δ Active input voltage: 12V
Δ BOSFET Output: 240V, 100mA
maximum
Δ S0 output: 27V, 27mA maximum
Δ Relay output: 240V, 2A
Δ Two LED indicators, independent
of I/O
Δ Programmable output pulse
width: 1ms to 100ms
Environmental
Δ Operating range: -25˚C to 60˚C
Δ Limit range: -40˚C to 70˚C
Δ Storage range: -40˚C to 80˚C
Δ Relative humidity: Up to
75% mean, 95% non-
condensing for 30 days
Δ Ingress protection:
IP54, UL50 (3R)
Δ Salt spray resistant
(IEC 60068-2-11)
Load Survey/Profile
Δ AMI Ready
Δ Up to 2.1 megabytes of non-
volatile memory
Δ Over 7200 days (20 years)
storage (two channels, 30-
minute intervals)
Δ Up to 32 channels
Δ Intervals programmable from
one to 60 minutes
Δ Two independent surveys
Δ Energy, instantaneous readings,
pulsing inputs as channel
sources
Δ Ability to store
average/minimum/maximum
values for interval duration
Physical Dimensions
Δ Standard version: approx.
240mm (H) x 166mm (W) x
74mm (D)
Δ Weight: approx. 2 kg for WC,
approx. 1.8 kg for CT
Time Clock And Calendar
Δ Accuracy (internal) within
15 seconds per month
Δ Backup time of 10 years without
power (lithium battery)
Δ Supports Daylight Saving Time
Δ Supports Gregorian or
Persian calendars
Large LCD Display
Δ Large seven segment display
Δ Display digit size: 10.7mm (H)
Δ Up to 60 user-defined screens of
any meter parameter
Δ Definable enunciators
Δ Display available without mains
power
Time of Use
Δ Up to eight rates plus unified
rate
Δ Up to 32 separate import and
export registers
Δ Daily, weekly, monthly, yearly
and special
Δ Up to 200 programmable special
days
Δ Up to 61 previous billing periods
plus billing totals
Δ Block or rolling maximum
demand
Δ Energy, pulsing inputs
Δ Time of maximum demand
Security
Δ Multi-level security (username
and password including
encrypted log-in)
Δ Up to seven independent
security levels
Δ Up to six individual users
Δ AES128 bit encryption
Tamper Detection and Alarms
Δ Provision for sealing with
conventional wire or plastic seals
Δ Bypassing current and reverse
current
Δ Advanced tamper detection and
logging
Δ Pre-programmed alarms for
meter self-check
Δ Alarms trigger LEDs,
enunciators, relay outputs or
communications event
Δ Alarms are stored in event logs
Communications
Δ Three independently working
communication ports
Δ Option for DLMS COSEM
(IEC 62056)
Δ Optical port: FLAG (IEC 62056-
21) or ANSI Type 2 (ANSI C12.18)
Δ RS-232 with modem power
supply (2G/3G supported)
Δ RS-485 multi-drop (two or four
wire RJ45 or two wire Screw
terminal) or second RS-232
Δ UDP/IP/PPP/GPRS capable
Δ Compatible with ZigBee SEP 1.x.
Δ Compatible with MV-90™
Battery Options
Δ Internal battery
Δ Replaceable external battery
Software
Δ EDMI EziView software available
for meter programming and
reading (Windows
Vista/XP/2000)
Δ EDMI MultiDrive software
available for large scale AMI and
AMR Solutions (Windows Vista/
XP/2000)
Δ Supported by many popular
third-party multi-vendor AMR
systems
EDMI Europe Ltd
The Grainger Suite
Dobson House
Regent Centre
Newcastle upon Tyne
NE3 3PF
United Kingdom www.edmi-meters.co.uk
Copyright © 2013 EDMI Limited. All Rights Reserved. Atlas is a registered trademark of EDMI Pty Ltd. EDMI’s Policy is one of continuous product development and the right is reserved to modify specifications contained herein without notice.
Tel:
+44 (0)191 233 6322
Email:
sales-europe@edmi-meters.co.uk
support-europe@edmi-meters.co.uk