Energy metres
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Energy Meters
Obtaining the highest level of energy efficiency has never been easier. Landis+Gyr have translated our unique expertise of utility processes into an integrated energy management solution, Gridstream. Landis+Gyr can help you streamline your processes, increase customer loyally and secure revenue. Gridstream packages our AMM offenng. meeting your needs today and in the future. Whether electricity, water, heat/cold, gas metering or load management, Landis+Gyr provide what you need to ensure that your energy is managed with increased precision and reliability.
Designation Rating Model No.
Electromechanical Meters
with long life expectancy 		   
Available in Single phase and
Three Phase Meters.
Low starting current.
Low power consumption.
Operating temperature from
-25°C to +75°C.
Protection class according to
IEC 60529: IP 53. 		Single- Phase ,
Directing reading
 
Three-Phase
CT operated , Class 1
 
Three-Phase
Direct reading , Class 2 		CM 143
 
 
MM2460
 
 
MM2500
 
Single phase electronic meters
Designation Rating Model No.
Simple standalone residential
meters (Direct Connections)
1 Ph 		   
Electronic meters Current range
5(80)A , active reactive optional.
Reliable, robust and long living
measurement.
No maintenance costs.
Single rate or externally
switched two rates meter optical
interface IEC 62056-21. 		1 Ph , Range 5(80)A active
Class 1/2(1 EC) 		ZCG117Ace
Three phase electronic meters
Designation Rating Model No.
Simple standalone residential
meters (Direct Connections)
3 Ph 		   
Replacement for
Electromechanical meters.
Can Measure Active energy
only or Combi (Active and
Reactive energy).
Large operating Display.
Fulfills accuracy IEC Class
1 and IEC Class 2.
5 - 125 A (Brass terminals) or
5 - 100 A (Steel terminals).
LP (Load Profiling) and
billing periods.
Anti-tamper and fraud
detection. 		3 Phase
5-125A 		ZMRHOAce
E350 Three Phase Electronic Meters with Modular Communication
Designation Rating Model No.
Residential Meters with communication
options 		   
E350 meters offer a maximum of flexibility for
future market requirements.
Proven Technology.
The device concept combines proven
residential meter platform with successful
modular approach of residential and industrial
metering.
Future Proof.
The meter contains a full range of basic
measurement functions with 6 measurement
and upto 6 rates.
Available class of accuracy : Class 1
and Class 2 complying IEC standards
and MID standards. 		3 Phase
Class 1/2(1 EC) 		ZMF110Ace
Three Phase Electronic Meters ZMD Series
Designation Rating Model No.
Commercial &lndustrial meters for
applications of larger energy
consumption points
 		   
True C&l meter with class of accuracy
ranging from Class 1, Class 0.5 and
Class 0.2.
Active energy and Reactive energy
with various instantaneous parameters.
Available in "Plug and Play" modular
communication and fixed communication.
CT VT error correction.
Evaluation of threshold value overshoots
and undershoots provides for comprehensive
analysis of data and control of loads.
Load profiles for data storage and stored
billing values at end of each month.
Load profiles for data storage and stored
billing values at end of each month.
Instantaneous values of display, phase
sequence on display.
Alert function 		Active and
Reactive energy
Class 0.2
Modular
communication
 
Active and
Reactive energy
Class 0.5
Modular
communication
 
Reactive energy
only
Class 1.0
Fixed
communication 		ZMD402CT
 
 
 
 
 
ZMD405CT
 
 
 
 
 
ZMD410AR
Three Phase Electronic Meters ZMQ Series High Precision Meters
Designation Rating Model No.
High Precision Meters
Applications :Grid and high
energy consumption points
 		   
Measurement system 5 times faster as for
industrial meters give sufficient resolution
for measurement lower than 15 min (1 min
to 5 min) and accurate measurement by
changing energy flows.
Landis+Gyr Proven long term stability
and reliability.
Three independent communication
channels for different users ( modular
communication) A high-precision meter
for production and and transmission
applications , as well as the
facilities of major consumers 		3 phase,
Electronic
High precision
Wall mounting
Type
 
3 phase,
Electronic
High precision
Gridmounting
Type 		ZMQ202C8 f6
 
 
 
 
 
 
ZMQ202C8 f9