Single- and three-phase, standardized and individual test systems are covering all legal metrological test requirements for simple meters, high precision multifunction meters, smart meters and reference standards. Flexible and modular system components for the optimal customer orientated solution.
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The PSI 10 / 320 A is a single-phase, computer controlled current source up to 320 A for use in meter test systems and in laboratories.
The SRS 121.1 DC is a 6-channel single-phase reference standard for DC power/energy class 0.04 for verification of 1 up to 6 DC Meters or DC Energy Measuring Units of EVSE (Electric Vehicle Supply Equipment) at the same time.
The SRS 400.3 / 300 A three-phase, electronic reference standard in 0.02 accuracy class for use in meter test systems.
The K2008 is a three-phase comparator of accuracy class 0.005 (50ppm) with direct voltage and current inputs. It has been designed for universal laboratory and test applications and is intended for checking and the calibration of reference standards for electrical power and energy. In addition, it can be integrated into meter or reference standard test systems of highest accuracy.
The voltage presence indicator is a lamp drawing the attention of the operator to the presence of dangerous voltages.
Interface between MTE reference standards and meters with ground referenced contacts in the range 50 V … 265 V
The SH 2003 photoelectric scanning head is suitable for scanning the marks of mechanical rotating disc meters or the detection of light emitting diodes (LED's) of electronic meters. Mode of operation is selectable via a switch.
The SH 2015 photoelectric scanning head is designed for the efficient and accurate testing of electronic meters.
The SH 11 universal scanning head is suitable for scanning the marks of mechanical rotating disc meters or the detection of light emitting diodes (LED's) of electronic meters plus simulated pulses on LCD displays. Mode of operation is selectable via a switch.
The ICT 1.3 three-phase Isolation Current Transformer is used on multi position test benches, when three-phase meters with closed links between the current and voltage measuring circuits (C-P links) are to be tested.
The ICT 2.3 three-phase Isolation Current Transformer is used on multi position test benches, when three-phase meters with closed links between the current and voltage measuring circuits (I-P links) are to be tested.
With ever increasing frequency, meter manufacturers and meter operators are producing and using meters that do not allow the links between the current and voltage measuring circuits ( I-P links) to be opened for test or calibration purposes.
With ever increasing frequency, meter manufacturers and meter operators are producing and using meters that do not allow the links between the current and voltage measuring circuits ( I-P links) to be opened for test or calibration purposes.
The EMP 1.3 Quick Connection Device is used together with electricity meter test systems, and is recommended for high volume production output.
The SRS 121.3 / 200 A three-phase, electronic reference standard in 0.05 accuracy class for use in meter test systems.
CALegration is an all-in-one software package to operate MTE´s portable and stationary test equipment product lines with one software solution and on a common database. It bundels the fuctionalities and advantages in a new comprehensive software solution.
The SQE 120.3 is especially appropriate for test laboratories to perform compliance, acceptance or type test of electricity meters and different types of power, energy and power quality measurement devices, following the existing (IEC 61000-4-30, EN 50160) and the new (IEC 62586-1,2) power quality standards.
The PRS 600.3 is a combination of a three-phase Portable Reference Standard of accuracy class 0.02 and an IEC 61000-4-30 Class A compatible Power Quality Analyzer with 3 voltage and 3 current channels. The device is equipped with two 8.4” colours TFT VGA displays based on touch screen operation.
In many meter test stations, separation of energized parts and user cannot be realized by means of stationary separating safety equipment. For this reason, movable or non-separating safety equipment is used. To allow the use of safety switches or light curtains in meter testing stations, a safety related signal evaluation is required. Here a safety relay analyzes the starting conditions and in case of need interrupts the dangerous voltage.
To increase the output volume, global meter manufacturers are asking for solutions to modernize their production processes and enhance their efficiency. MTE´s Automatic Test Systems are the answer for a sustainable increase in the output (testing) volume of single- or three-phase meters while improving the productivity.
For the testing of multiple single-phase meters with fixed links between the voltage and current path on a test bench galvanic isolation must be provided at each test position. This can be done with isolation transformers for the voltage path or the current path at each position.
The SRS 400.3 / 200 A three-phase, electronic reference standard in 0.02 accuracy class for use in meter test systems.
The QCD Form S Quick Connection Device is used for the support and connection of practically all types of self contained (direct connected) or transformer operated ANSI socket meters.
The QCD Quick Connection Device is used together with electricity meter test systems, and is recommended for high volume production output.
The PSP System is a single- or three-phase electronic voltage- and current power source used in the testing of electricity meters or other devices.
The ZVE three- or single-phase power source is designed for use as a current and voltage generator in meter test systems.
The SRS 121.3 three-phase, electronic reference standard in 0.05 accuracy class for use in meter test systems.
The SRS 400.3 three-phase, electronic reference standard in 0.02 accuracy class for use in meter test systems.
Provides automatic testing of electricity meters and complex multifunction meters. The portable, fully automatic PTS 400.3 PLUS is a modular three-phase test system available in two versions.
The SPE System is a three-phase electronic voltage- and current power source used in the testing of electricity meters or other devices.
The HT 2010 wireless hand held terminal is designed for recording meter-specific data at meter test systems.
The SHC range of scanning head supports has been designed for use with the SH 2003 and SH 11 scanning heads.
The IMP-IF1 interface adapter is suitable for interfacing MTE reference standards with meters having retransmitting contacts, open-collector transistor outputs or true S0-outputs to allow full testing of meters with these types of outputs interfaces.
The modular Evaluation System SMM 400 provides error calculation, testing of emitting contacts and communication to tariff device units to the meter under test. Four different versions cover all customer requirements.
The SPE 120.3 is a three-phase, computer controlled voltage and current source with 300 or 600 VA for use in meter test systems and in laboratories.
The SPE 120.3 / 200 A is a three-phase, computer controlled voltage and current source with 600 VA for use in meter test systems and in laboratories.
The PSP 10 is a single-phase, computer controlled voltage and current source for use in meter test systems and in laboratories.
The PSU 10 is a single-phase, computer controlled voltage source for use in meter test systems and in laboratories.
The PSI 10 is a single-phase, computer controlled current source up to 120 A for use in meter test systems and in laboratories.
The PSI 10 / 200 A is a single-phase, computer controlled current source up to 200 A for use in meter test systems and in laboratories.
The individual system components of a MTE meter test system are modularly developed and can be combined in any order for testing of single- and three-phase meters with or without closed I-P links. Test systems are available with fixed meter racks or with moveable trolleys and gantries to fulfill different requirements and increased test capacity.
MTE Meter Test Equipment AG
Landis + Gyr-Strasse 1
P.O. Box 7550
6302 Zug
Switzerland
Phone: +41 41 508 39 39
Email: info@mte.ch
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