equipment
List of Equipment Tests
Single & Three-Phase Electronic System Reference Standard the SRS 400.3 three-phase electronic system
reference standard has been especially developed for use with meter test systems.
The SRS 400.3 electronic system reference standard is a precision measurement unit for all AC values that
are used in the measurement of energy.
Its wide measurement range, high precision and excellent immunity to interference are the outstanding
features of this instrument. It is the ideal measurement unit for verification of electricity meters in the test
area.
Climatic chamber is a device that provides a desired climate irrespective to an outside environment they are
also useful in material industry, electronic and mechanical testing in industrial testing the chamber
repeatedly simulates extreme weather conditions and so the durability of materials/devices is tested.
It used for inspecting the equipment and testing the performance of heat resistance, cold resistance, dry
resistance and moisture resistance, which is applicable for electronics.
It used to test the parameters and performance of electrical, electronic and other products and materials
after the temperature environment changes.
It is necessary testing equipment in the fields of aviation, automobiles, home appliances, scientific research
and so on.
It can simulate high temperature, low temperature, alternating humidity and heat or constant temperature
environment to test the samples.
The temperature range of the test chamber is (-70 ℃ ~ +160 ℃).
The Surge tester generates high voltage transients as per requirements of IEC 61180-1 (specification of the
wave shape) to specifically perform transient overvoltage tests on “Protection Relays”. According to this
standard the pulse energy is to be kept constantly at 0.5J at each test level hence a variety of pulse
Forming networks is implemented in order to obey this specification.
The generator output is divided into two ranges;
The lower range covers the test up to 6.6kV while the higher range supports testing between 6kV and 15kV.
Is a hazardous instrument that generates high voltage.
It is used to check whether a given electrical product or part provides sufficient dielectric strength (i.e.,
insulation strength) for the voltages to which it may be exposed.
A Tool used to measure two or more electrical values—principally voltage (volts), current (amps) and
resistance (ohms) and Temperature (˚C). It is a standard diagnostic tool for technicians in the
electrical/electronic industries.
METRA HIT 29S multimeter is high performance precision instrument for laboratory use, as well as for service
and training.
With a high display range digits, as well as outstanding accuracy and long-term stability, they fulfill all
requirements for use in calibration and R&D laboratories.
The instrument can be utilized on-site for precision maintenance and calibration tasks thanks to battery
operation.
It is used to measure voltage, current, resistance, frequency and Power
Artificial Mains Network (AMN) is used to supply the mains voltage (AC or DC) and current to the equipment
under test (EUT).
Benefits of the Artificial Mains Networks include providing radio frequency (RF) impedance to the EUT,
filtering undesirable disturbance originating from the mains, coupling interference voltage created by the
EUT and sending to the receiver, and safeguard the mains from undesirable disturbance voltages created by
the EUT.
Widely used in data collection for boiler, refrigeration industry, ventilation duct, environment monitor,
navigation measurement, weather forecast, collection of the weather datum for outdoor busywork and fire
department
And the product with an IP54 rating is protected against quantity of dust that could interfere with the normal
operation of the product but is not fully dust tight. The product is completely protected against solid objects.
It is also protected against water splashing from any angle
Standard EN/IEC 60068 consists of 3 methods for testing the impact resistance of a test object against
impacts with different severity levels. It serves to demonstrate the mechanical strength of a product and is
intended primarily for the testing of electrical equipment. The test consists of a standardized test procedure
with a defined number of impacts on the test object with a defined impact energy. Standard IEC 60068-2-75
covers impact energies from 0.14 J to 50 J.
Electrostatic discharge generator is machine used to generate electrostatic discharge (ESD) signals to test
how much ESD a piece of electronic equipment can tolerate without damage.
Electrostatic discharge simulator is highest electrostatic voltage can be up to 20 kv, which is enough to cover
the most severe standard grade of electrostatic voltage requirement (the voltage requirements of the grade
4 air discharge electrostatic is 15 KV).
The ESD test gun can be used for the most of electrical and electronic equipment for electrostatic discharge
test, and also can ensure comparability and reproducibility of test.
Pulse Limiter ESH3-Z2 limits and reduces the interference level of High RF input levels and high-energy
interfering pulses generated on artificial mains networks when the DUT is switched on and off which can
damage the RF input circuits of test receivers.
The absorbing clamp MDS enables to measure the interference capability of radio interferers, such as
domestic appliances, electric tools etc. directly; viz. by measuring the power generated by the interferer and
fed to its supply cable.
It meets the requirements of for disturbance power measurements in the frequency range
Of 30 MHz to 1000 MHz and is applicable for screening effectiveness measurements.
The three loop antenna is a standard measurement antenna according to CISPR15-2018/GB17743-2007 , EN55015 standard . It can work with LISUN EMI-9KA / EMI- 9KB EMI Receiver System for EUT magnetic field radiation measurement between X, Y and Z planes. The antenna measurement is with high accuracy.
EFT transient generators have test sequences pre-programmed, with the ability to manipulate test
parameters such as pulse frequency and duration.
It fully complies with the new standards of IEC 61000-4-4, EN 61000-4-4 and provides pulse test voltage up to
4500 V, which can meet various product standards Severity level; pulse frequency up to 1MHz, and
continuously adjustable; imported discharge switch, high precision.
The NSG 4070 is a multi-functional device for carrying out EMC immunity tests to accompany development
and conformity testing in accordance to IEC / EN 61000-4-6, Namur and several automotive BCI standards.
Its modular set-up using internal or external amplifiers enables a large variety of applications.
Surge Generator provides a common basis for evaluating the resistance of power cords and internal
connectors of different equipment to high energy transient interference caused by natural lightning surge
induction and large capacity load switching.
It fully meets the IEC 61000-4-5 and EN 61000-4-5 standards.
It provides pulse test voltages up to 6kV; both AC and DC samples can be tested.
The Analyzer Reference System type ARS contains the core of the well-known and reliable analyzer
(Ducati/Bo consult B10) for the measurement part, It allows harmonics measurements according to IEC/EN
61000-3-2 and flicker measurement according to IEC/EN 61000-3-3.
All the required diagram connections for the two types of measurement are performed automatically by ARS
without any manual operation:
This increases the reliability of the measurement avoiding any possible wiring error of the operator and
ensures fast and reasonable operation with the test system.
In fact, flicker and harmonics measurement can be performed automatically in succession with the EMC test
software.
Thereby, the standard impedance switches uninterrupted between both measurement modes.
In addition, the current ranges of the harmonics measurement are switched overlapping.
ARS is a highly integrated component, a compact and reasonable solution, without any loss of our high
measurement quality in the low-frequency EMC field.
The Frankonia GTEM-cell is a TEM waveguide with the upper frequency limit extended to the GHz range.
It is a low-cost alternative measurement facility for both radiated emission and immunity measurements.
“Emission and Immunity Testing in Transverse Electromagnetic (TEM) Waveguides”. Compared to other
measuring methods like EMC test in anechoic chambers or OATS (Open Area Test Sites), GTEM-cells offer
some significant advantages for the testing of small and medium sized EUT´s (Equipment under Test) up to a
frequency range of 18 GHz.
Quick turnarounds of the EUT as well as numerous testing variations are easy and fast to handle.
Switching from emission to immunity testing requires only simple adjustments from receiver input to
amplifier output.
The brand new GSP-9330, a high test speed spectrum analyzer with 3.25 GHz,
Users, via high speed sweep time, can easily handle and analyze modulation signals.
The keys to handling modulated signals are fast sweep time and signal demodulation functions.
In addition to the analog AM/FM demodulation and analysis function, GSP-9330 also provides digital signal
ASK/FSK, and 2FSK demodulation and analysis capabilities.
Nowadays, issues are very crucial to product’s design processes.
Therefore, GSP-9330 has incorporated the EMC pretest solution to facilitate EMC tests.
The simple and easy EMC pretest procedures from GSP-9330 can tremendously shorten users’ product
launch timeline.
The R&S®SMC100A offers outstanding signal quality.
It covers the frequency range from 9 kHz to 1.1 GHz or 3.2 GHz.
Output power is typ. > +17 dBm. All important functions (AM, FM, φM, PM) are already integrated in the
instrument.
This makes the R&S®SMC100A signal generator a flexible and versatile instrument.
The R&S®ESCI and R&S®ESCI7 EMI test receivers are standard-compliant measuring receivers for EMC
certification measurements in line with commercial standards in the frequency range from 9 kHz to 3/7 GHz.
The receivers conform to the latest version of the basic standard.
At the same time, they function as full-featured and powerful spectrum analyzers for lab applications.
The Metrel MI 2094 CE Tester is a digital measuring instrument for electrical safety testing of machines,
portable appliances, switchgear or other electrical devices.
The Metrel MI2094 CE Multitesteris in a class of its own aimed for CE certification of electrical appliances,
machines and switchboards during the production.
It is also very suitable for testing the appliance after repairs and maintenance work.
still manages to remain portable, safe and easy to use.
Test functions comprise high-voltage AC dielectric test with test voltage up to 5000V, DC insulation resistance
measurement, PE continuity test,10A earth bond test, discharge time measurement, leakage current
measurements and functional test.
The ELT-400 is an innovative exposure level meter for measuring magnetic fields in the workplace and in
public spaces.
The model is designed for health and safety professionals in industry, the insurance business and service
industries. The instrument can simply and precisely handle practically any level measurement required in the
low and medium-frequency range.
It is comparable to the sound level meters that are commonly used in the assessment of noise at the
workplace. Production Areas the ELT-400 is useful for checking fields caused by various manufacturing plant,
including induction…
The ELT-400 covers the wide frequency range of 1 Hz to 400 kHz.
The measurement range of the ELT-400 is far wider than the reference limits of common guidelines.
The instrument has an external isotropic magnetic field probe with a 100 cm > 2 cross-sectional area.
This is suitable for standards-compliant measurement even in non- homogeneous fields.
The ELT-400 has a rugged housing and is easy to operate using only six buttons the measurement…
Microwave Survey Meter provides accurate measurements of microwave oven radiation and portability for
use by microwave oven manufacturers, service technicians, regulatory agencies and public health officials
and compact, and portable microwave oven monitor that is virtually immune to failure caused by excessive
fields or physical abuse. Three ranges are available for increased resolution in leakage measurement.
Portable Reference Meter based on newest technology in power and energy measurement.
Various measuring features combined with its easy operation concept provide the greatest possible
flexibility for a comprehensive testing of metering installations on site.
After measurement the stored data can be sent to an external PC.
The data management software MTVis provides the ability to transfer data from the internal memory to an
external PC where the data can be represented.
The stored data can be summarized to a measuring report or be exported for further applications.
The test equipment is used to investigate the fire-resistant properties of raw materials and finished
components.
Our test apparatus has been ergonomically designed to meet the EN and IEC standards.
The glow-wire itself is the source of the fire.
The initial temperature of the glow-wire is set and controlled by a temperature programmer.
During a test, the temperature controller can be switched to manual mode to produce a constant voltage
signal to the glow-wire, thus avoiding the sample to a variation in output power, which would otherwise be
feedback from the control thermocouple
Parts of insulating material or other material which are liable to propagate flames inside the equipment may
be ignited by glowing wires or glowing elements.
Under certain conditions (for example, a fault current flowing through a wire, overloading of components,
and bad connections), certain elements may attain a temperature such that they will ignite parts in their
vicinity.
Is a test chamber that assess the ability of material and its protective layer to withstand salt spray corrosion,
is relatively quick, well standardized, and reasonably repeatable.
Salt spray chambers meet the international standards, such as ASTM B 117, salt spray test chamber can do
following test: Neutral salt spray test (NSS test), Acetate spray test (ASS test), Salt Spray Test (Sestets)