Uni-Trend’s catalogue of handheld test equipment has offered an unsurpassed selection of test equipment (and accessories) for every application and budget. Not content with that, Unit-Trend continues to develop and launch innovative new meters that are known for convenient, multi-functional capabilities -replacing multiple meters with one-and meters with advanced features not found on most meters.
Uni-Trend’s commitment to high feature and high value have resulted in handheld test and measurement tools in the following primary categories: meters, testers, dataloggers, detectors, borescopes, and calibrators.
Whether your job in the automotive industry involves predictive maintenance, quality control, online process improvement, or motor and HVAC system performance, Unit-Trend has the right tool for the job. Uni-Trend tachometers, automotive meters, and refractometers ensure all mechanical systems are optimized for maximum uptime.
With the popularization of electronic and electric appliances, all kinds of operation troubles will come. Uni-Trend will provide you with relevant technology, electronic detection and test instruments which can provide more effective solutions for you. UNI-Trend meters, testers are applicable to electronic, electricity, motor trouble shooting, HVAC control debugging and electric engineering serviceman.
When you need test tools for equipment installation, maintenance, and repair work, Uni-Trend meters and testers are up to the task. Use our tools to track down electrical faults and power quality problems, perform predictive vibration analysis, diagnose motors and controllers, and detect emerging issues before damage occurs. Available are Outlet testers, & analysers, Power Analysers, Test Leads, Voltage Testers & Current Tests, Circuit Identifiers, Clamp Meters, Continuity Tests and Multimeters.
Uni-Trend’s electrical tools are suitable for testing all kinds of field power equipment and analysing the power quality. They are also suitable for users who need to measure three-phase power systems and analyse harmonic.
Ideal power supply should be perfectly balanced and symmetrical. However, power systems do not operate in ideal states. Any interference factor to power systems will allow waveform to deviate from power systems and influence power quality.
The work done by the current in a period. It indicates the physical quantity of speed of energy consumption, Power (W). Each electrical device has a normal operating voltage (rated voltage). Nominal power on electrical appliances is rated power, and actual working power of the electric appliances is the apparent power.
Three-phase AC is composed of AC circuit that has three identical frequency, equal potential amplitude and phase difference angle of 120°. If the capacitance and inductance of power system and power devices do not match, it will cause phase imbalance, and will change some power factors in power supply system (reducing active power), finally, it will create power waste due to energy loss.
It is the portion of energy in power supply system, excluding power in frequency of 50Hz. Harmonic wave is generated by current distortion caused by nonlinear loads (for example, UPS power supply, switch power supply, frequency converter, rectifier, inverter, etc). If harmonics are too large, high frequency interference with electrical equipment may cause damage and in severe cases, burn equipment.
Insulators are non-conducting. It is used for isolating and protecting sensitive circuits from high voltages and currents. Insulators are affected by high voltage and environment (such as corrosive, sunny, humid, dusty and other environments) and lose insulation gradually.
The ground or earth reference point of electrical power system and electrical circuit; a common electric path for electrical current or a physical connection to the earth. It falls into the following: operation grounding (zero line), lightening protection grounding (earth wire), shielding grounding (earth wire), and static electricity protection grounding (earth wire).
RCD is called residual current device, such as leakage protector. Leakage protector is a low-voltage safety protection device, and it is used for preventing single phase electric shock accidents caused by leakage current. If input or output RCD current is unbalanced, there may be leakage. RCD should work to protect circuit safety.
It is a phenomenon caused by incorrect installation, insulation layers aging, and improper maintenance of equipment. Dangerous situations may occur when leakage currents are neglected. Economic and energy loss will be created through wasted electricity. It will cause a fire or greater security risks, resulting in a risk to life or other significant losses.
Healthcare facility professionals work with mission-critical equipment every day-failure is not an option. Maintaining constant uptime is as crucial as finding ways to save on energy costs and adhering to stringent regulatory requirements. Uni-Trend makes accurate, reliable, quality tools you can count on to keep your facility up and running. Depend on Uni-Trend, the industry standard against which all other tools are measured.
Environmental simulation has become firmly established as the undisputed standard in product development and quality assurance in several sectors. With the rapid economic development and ongoing industrialization, people are focusing on survival and work environment day by day. Environment monitoring has become the key point to rational use environmental source and protect ecological environment
The testing of environmental simulation systems can secure and further improve the functionality, stability and quality of products and materials even before their actual implementation.
Unit-Trend is one of the most experienced developers and manufacturers of environmental simulation systems, ranging from temperature testing up aspects such as space simulation. Uni-Trend Company has launched indoor and outdoor air detector and handheld work environment detector to scientifically prepare for various projects, optimize regional industrial structure and improve work efficiency. We provide professional comprehensive solutions aimed at manufacturing, HVAC installing and debugging, firefighting supervision and work environment monitoring.
The IT industry is a central industry today and in the future. Manufacturers of IT components make use of extensive quality testing in the early processes of development and manufacturing.
Many institutes rely on sophisticated technology solutions in environmental simulation that also function reliably under extreme conditions.
No matter what you’re examining for – Poor air flow or quality, water intrusion, missing insulation, inadequate HVAC systems, moisture, or electrical issues – Uni-Trend has the right instruments to help e.g. Air quality meters, Circuit Identifiers, Borescope cameras, Gas Detectors and Analysers, Humidity Meters/Moisture Meters, Voltage Testers, Pressure Meters and Thermometers to mention a few. Our testers ensure home and commercial building safety and conserve energy. Check for faults in electrical systems with Multimeters, Clamp meters, and various electrical testers; inspect heating and cooling loss with our infrared thermometers; and evaluate moisture intrusion issues with moisture meters and humidity dataloggers.
When are clients need test equipment tailored for high-end plant and utility maintenance, no other company comes close to the selection and quality offered by Uni-Trend Instruments. With state-of-the-art product development and excellent customer service, Plant Managers have come to trust Uni-Trend Instruments as their number one stop shop to source for tools to get the job done.
Our test equipment is ideal for testing motor temperatures, troubleshooting electrical components plant-wide, tracing intermittent electrical faults, speeds, and phase sequence, performing predictive vibration analysis on bearings, pumps, or compressors, logging plant humidity levels, and tracking ambient and component temperatures.
With the rapid development of high-tech today, do you still get used to use tape or steel tap to measure area? This method may satisfy basic requirements, but it may cause larger error in long distance measurements, story height measurements and hard-to-reach measurements, it also has disadvantages of heavy labour intensity and cumbersome steps. The method is too original and traditional to satisfy information-based and efficient society. Therefore, Uni-Trend Company launches ranging and mapping series products to provide professional and accurate solutions for land area measurement, engineering mapping and house survey.
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