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Electrical measurement
Electrical measurement devices are used to calculate the electrical parameters of a system. Read More
Different devices suit different requirements: hand-held electrical testers to check for earth loops and other electrical faults while ensuring compliance with health and safety legislation; meters and analysers for data processing and display; sensors for monitoring changes in electrical signals; and transducers, which convert measurements such as temperature, flow and pressure into electrical signals that can then be recorded.
Most devices typically measure:
• Voltage , otherwise known as electrical potential difference or electrical tension, is the pressure applied to electrons so that they move. Voltage is measured in either volts (V) or joules per coulomb (J/C).
• Current , which measures the flow of electrons in either amperes or amps (A).
• Power , which is the rate at which electricity is produced. It is measured in watts (W).
• Other parameters such as resistance (R), which is measured in ohms (?), as well as frequency, capacity and inductance.
To measure the electricity consumed by equipment, or by an entire household, business or factory, an electricity / energy meter should be installed.
Electrical measurement - helping you find the best solution for your project.
PCE-PA 6500 series - power quality analyser
The PCE-PA 6500 series of power quality analysers measures current and voltage values using the connected current transformers and test leads. From this, the active, apparent and reactive power are determined and transmitted to the measuring platform every second via Wi-Fi. The data is then filed historically on the power quality analyser / powerPCE-432 Class 1 datalogging decibel meter with GPS
Portable high-accuracy sound level meter with 1/1 octave band filter (optional 1/3 octave band filter upgrade). Includes factory calibration certificate according to ISO 9001 PCE-432 is a Class 1 datalogging decibel meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable
CA6470 Earth & Resistivity Tester
Visit siteThe CA6470 is an earth and resistivity tester. Reliable and accurate, it uses conventional rod methods and provides automatic recognition of poor connections and the presence of parasitic voltage. Features: Rugged, water-tight field casing. Large back-lit LCD display. Direct access to the measurements by selector switch. Battery can be recharged- PRODUCT
- Chauvin Arnoux
CA6160 Equipment Tester
Visit siteThe CA6160 is a powerful portable instrument for complete certification testing of a broad range of electrical appliances and equipment: dielectric test, continuity, voltage drop, insulation resistance, leakage current, discharge time and functional testing. Features: Autotest function for automatic execution of measurement sequence (up to 50- PRODUCT
- Chauvin Arnoux
MN Clamp
Visit siteThe MN series of miniclamps includes 11 standard models. The range is designed to measure AC current from 10mA to 600A peak AC, with a wide bandwidth. Features: IEC 1010.2.032-600V-Category III, for industrial environments. Non-slip guard, cable anti-pinch system. Clamping up to a diameter of 20mm. Utilisation with all multimeters, oscilloscopesE.Online 3
Visit siteE.online® 3 software is the essential tool for boosting your energy efficiency while making long-term savings. At the heart of your system, E.online® 3 has been designed to evolve alongside you as your operating requirements change. Drawing on its long experience of energy supervision systems, Chauvin Arnoux Energy is consolidating its- PRODUCT
- Chauvin Arnoux
CA8220 Power Analyser
Visit siteThe CA8220 is a power analyser desiged for electrotechnics and the verification of rotating machinery. It is used by testing and maintenance teams. Equipped with a segmented liquid crystal display, it is compact and shock-resistant and its ergonomic and intuitive man-machine interface makes is easy to use. The CA8220 can be used to obtain an- PRODUCT
- Chauvin Arnoux
CA8333 Power & Energy Quality Analyser
Visit siteDesigned for test and maintenance departments working in industrial or administrative buildings, the Qualistar+ C.A 8333 can be used to obtain a snapshot of the main features characterizing the quality of the electrical network. This analyser's functions make it the ideal instrument for preventive or corrective maintenance. It can also be used to- PRODUCT
- Chauvin Arnoux
CA6116N
Visit siteThe C.A 6116N is an ALL-IN-ONE instrument for testing electrical installations in compliance with the national and international standards (IEC 60364-6, NF C 15-100, VDE 100, FD C 16-600, etc). It combines design, ergonomics, simplicity, performance, rapidity and accuracy- PRODUCT
- Chauvin Arnoux
D Series Clamp
Visit siteThe D Series comprises high-performance clamp-on AC current probes for high current measurement. The range features excellent current transformation ratios and low phase shift, combined with broad frequency response makes for highly accurate current and power measurements. High-quality magnetic cores and windings give high precision currentPAC Series Clamps
Visit siteThe PAC series is a range of professional AC/DC current clamps. There are two different jaw designs available for clamping cables and small busbars. The PAC series clamps operate on the Hall effect principle, allow current measurement up to 1500 A DC and 1000 A AC. The electronics and the batteries are all located in the clamp handles. There areEmbase T82
Visit siteThe T82 range of transducers measures AC/DC electrical quantities and physical quantities and converts them into a standard low-level direct signal (current & voltage) They are normally used in conjunction with analogue or digital measuring instruments (panel meters, recorders etc), supervision equipment (PLCs, SCADA and building management- PRODUCT
- Chauvin Arnoux
CA6462 Earth & Resistivity Tester
Visit siteThe CA6462 earth and resistivity tester provides ground, earth electrode and coupling measurement using traditional rod methods. It has a heavy-duty, leakproof case and a large backlit LCD display. It is easy to use and designed specifically for operation in the field. Wherever it is necessary to install an earth connection or characterise an- PRODUCT
- Chauvin Arnoux
MAP compact
Visit siteHighlights Class A in compliance with the EN 61000-4-30 standard Integrated EN 50160 reports Display Compact- PRODUCT
- Chauvin Arnoux
CA6472 Earth & Resistivity Tester
Visit siteThe CA6472 earth and resistivity tester guarantees reliable, accurate and quick measurements on pylons. It is equipped with high-level, automatic calculation capabilities for the earth coupling measurement and soil resistivity measurement, calculating the r value using the Wenner or Schlumberger method. Features: Uses traditional rod methods- PRODUCT
- Chauvin Arnoux
CA6545 Megohmmeter
Visit siteThe CA6545 Megohmmeter can be used for quantitative and qualitative analysis of insulation. It can also automatically measure voltage, capacitance and residual current. It has a site-adapted hard casing with a sealed IP-53 rated shock-resistant cover. Features: Large backlit LCD screen with digital display and bargraph. Wide measurement range from- PRODUCT
- Chauvin Arnoux
PRTC
Visit siteThe PRTC is used to protect against the hazards due to opening of the secondary circuit on a low-voltage measuring transformer- PRODUCT
- Chauvin Arnoux
CA6240 Microhmmeter
Visit siteThe C.A 6240 is a robust, leak-proof micro-ohmmeter suitable for on-site, workshop or laboratory use. Ergonomic, lightweight and compact, it has a wide, backlit LCD screen comprising two easy-to-read digital displays. The C.A 6240 includes indications that facilitate implementation and interpretation of the measurements. The automatic measurement- PRODUCT
- Chauvin Arnoux
CA6415 Earth Clamp
Visit siteThe C.A 6415 earth clamp is ideal for measuring instruments in parallel earth networks. Extremely fast and safe, it not only tests earth loops quickly but also measures leakage current discharging into the earth. It also has a programmable alarm and a measurement memorisation function. Features: Resistance: 0.10 to 1,200O (7 cal). RMS leakage- PRODUCT
- Chauvin Arnoux
C-100 Series Clamp
Visit siteThe C-100 series of Transformer Clamps includes 13 models that are safe, easy to use and high performing. Features: 1000A measurement, high accuracy, linearity, uniformly distributed winding for minimum dephasing, oscillating magnetic element adjustment system. Clamping diameter: 52mm. Metal core models available, developed for wattmeter- PRODUCT
- Chauvin Arnoux
Electrical measurement - helping you find the best companies for your project.
PCE Instruments UK Ltd
An electrical tester can measure a variety of electrical parameters, from current and voltage to resistance, continuity and beyond. An electrical tester is used by electrical contractors to assess everything from live wires and circuit breakers to electrical panels and power transformers. An electrical tester goes by many different names
Suite 1N-B, Trafford House, Chester Rd, Manchester, M32 0RS2 Save Energy
OWL Wireless Electricity Monitor (CM119), provides up to the second information on the amount of electricity you are using in terms of power, cost and your carbon footprint. This means you can see in real time the benefits of turning off electrical devices at home. Whether it's turning off at the plug rather than just using standby, or simply
The Annexe, Field House Barn, Chineham Lane, Sherborne St John, Basingstoke, RG24 9LR,ATP Instrumentation
Supplies indoor air quality, airflow, environmental, light and sound, temperature, humidity, and moisture monitoring and measurement equipment, as well as electrical testing and distance measurement products. Includes data logging CO2 meters, and data logging thermal anemometers for monitoring air quality in buildings
Tournament Way, Ivanhoe Industrial Estate, Ashby-de-la-Zouch, LE65 2UUArtesis
Offers an intelligent, predictive maintenance system suitable for most electric motor-driven equipment, as well as generators. It diagnoses a range of electrical and mechanical faults
St John's Innovation Centre, Cowley Road, Cambridge, CB4 0WS

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