|
|
| Products 91 to 120 of 181 |
Pneumatic cylinders are typically made of aluminum, so sensors can indicate end-of-stroke from outside the tube. A magnet installed internally on the piston during manufacturing allows an external magnetic field sensor to detect the motion of the piston. The magnetic sensor can be placed anywhere along the length of the cylinder to read end-of-stroke.
|
|
|
Magnetic field sensors are activated by magnetic fields and are especially suited for piston position detection in pneumatic cylinders. Based on the fact that magnetic fields can permeate non-magnetizable metals, it is possible to detect a permanent magnet attached to the piston through the aluminium wall of the cylinder. Magnetic-inductive permaprox sensors from TURCK operate on a patented function principle. Thus they are capable of reliably detecting permanent magnets of various field strengths on all common cylinder types. They operate completely wear-free and are short-circuit protected; a weld-field immune version for welding applications is also available.
|
|
|
|
|
|
Linear Hall Sensors
All products of our linear hall family measure the vertical component of a magnetic field. The output signal is directly proportional to the sensed magnetic field.
Based on these principles, our TLE499x family of linear Hall ICs has been designed specifically to meet the requirements of highly accurate angular and linear position measurement, as well as current measurement applications.
The TLE499x product family comprises the linear Hall sensors TLE4990 and TLE4997 with analog output as well as the TLE4998 with three different digital output options. The TLE4998 interface options include Pulse Width Modulation (PWM), Single Edge Nibble Transmission (SENT) and Short PWM Codes (SPC). TLE4997 sensor provides unique temperature compensation which is further enhanced in the new TLE4998 sensor by unique compensation of stress over lifetime.
GMR-Based Angle Sensor
The TLE 5011 is a 360° angle sensor, which detects the orientation of a magnetic field. This is achieved by measuring sine and cosine angle components of a magnetic field with monolithic integrated Giant Magneto Resistance elements (iGMR). Data communication is accomplished via a bi-directional Synchronous Serial Communication (SSC) Interface that is SPI compatible.
|
|
|
|
|
|
|
The LINECHEK® Model 620L is a fully automated Line Leakage tester that can be configured to perform 8 of the most commonly required Line Leakage tests. The 620L has the most common measuring devices (MD's) already incorporated into the instrument and can perform patient lead tests with an optional scanning matrix. The 620L also features a continuous run capability which allows the DUT to be run without shutting down between line leakage tests. This remains true even in reverse polarity conditions. When configured with an optional Run test feature, the 620L can also monitor minimum and maximum readings for Voltage, Current, Watts, Power Factor, and Leakage Current. It can be configured for use in stand alone applications or as part of a test system when interconnected to any Associated Research Hipot or Ground Bond tester. The 620L may also be interconnected with the AC1000 Power source to provide clean power to the DUT and allow for full adjustment of DUT input voltage. For automated control of applied part test points, the 620L may be combined with the SC6540 modular scanning matrix. Lastly, Ethernet, RS-232 or GPIB communication interfaces allow for the automated control of the instrument.
|
|
The PAT500H is a simple to use handheld Portable Appliance Tester designed to test the electrical safety of Class I and Class II 240V electrical appliances with current safety legislation.
The PAT500H minimises the risk of damage to sensitive electronic equipment, making the unit suitable for testing in the office and Information Technology environments
|
|
The UMT 560 multi transducer and analyser is used for a permanent analysis of electricity supply quality in compliance with the SIST EN 50160 standard. Records are stored in the internal memory for the period of the last three years. Moreover, more than 100,000 deviations of the measurands from the standard values are stored, which enables finding eventual reasons for the problems in network. Optional limits and required quality in a monitored period can be defined for each monitored characteristic.
The transducer measures and records the following characteristics:
- Frequency deviations
- Voltage deviations
- Voltage clips
- Voltage interruptions
- Voltage unbalances
- Over-voltages
- Fast voltage changes
- Flicker intensity
- THD
- Harmonics
|
|
|
SIRIUS 87 is a model to performing all safety tests according to VDE 0413 on electrical installations. Inside model are integrated new fundamental features: the possibility to perform Loop Impedance (P-P, P-N, P-PE) at high resolution (0.1mOhms) with use of IMP57 optional accessory. Thanks to its PC interface and powerful software you will create accurate documents qualifying your profession more and more.
|
|
|
|
|
|
STL's unique 26 bit ADC pioneers in a novel underwater system to measure magnetic and electric fields. Three or more sensor platforms are connected to a base station in a chain configuration by a single cable used for power and data transmission as well as for deployment and recovery. The analogue sensor front end is formed by 3 pairs of UEP Carbon electrodes followed by ultra low-noise isolation preamplifiers, a 3-axes low-noise fluxgate, and environmental temperature and pressure sensors.
The digital part is based upon a novel high performance 26 bit analogue-to digital converter. Consequent digital signal processing provide temperature and geometry compensated signal output.
The three magnetic and electric field vector components are complemented by a pair of high resolution tilt sensors to achieve the precise softwarealignment of the sensor platform with respect to magnetic North and the Earth's gravity centre. In addition the system can be equipped with sensors to measure acoustic and pressure signature as well as environmental information like water current vector, temperature and conductivity.
The sensor system includes also DGPS and, therefore, is able to track the target traces with high precision. All signal channel can be read out and visualized in quasi real-time.
|
|
The innovative ZG47 model is another great evolution of HT ITALIA in the field of multifunctional meter dedicated to safety test verifies on civil and industrial electric plants in compliance with IEC 60364 IEC/EN61557-1 and VDE0100 standards and for complete power quality analysis in Single and Three phase systems.
ZG47, more than the typical optical/serial/USB interface, can be connected also to PC device with Bluetooth protocol included in order to transfer data in remote way with the specified distance of this kind of protocol. This is possible thanks to the acknowledgement by the meter of a special remote unit (optional accessory C2008) connected to it and programmed in properly mode. In this way is possible the data transfer of data inside memory also with meter do not strictly connected to PC
|
|
DIRIS has been developed by Socomec over the last 10 years. It is a complete system for the operation of low and high voltage electrical networks and offers measurement and monitoring of electrical values, energy metering and management (electricity, water and gas), command and remote control of equipment and network protection.
3 highly-innovative products are being added to this range: the DIRIS A20, A40 and A41
Application:
All industrial or commercial LV/HV electrical installations
Original features and advantages:
The DIRIS A products meet all the requirements of installers and users:
- Easy to fit (compact casing, plug-in terminal blocks, a self test diagnostic menu to identify incorrect connection)
- Extremely accurate with high quality measurements using an ASIC component developed by Socomec
- Optimum readability with backlit, high-resolution LCD display
- Direct access to data via 4 or 6 keys
- Board can be upgraded with additional modules (communication, harmonics, alarms)
|
|
BT 200 Bus Tester - Check the physical bus design of the PROFIBUS network at the end of the installation phase. Installation errors can be detected quickly and without any effort; no special knowledge of PROFIBUS is required. It is an invaluable assistance when installing distributed automation solutions with PROFIBUS.
BT 200:
Check electrical PROFIBUS networks also without a connected master
Minimizing errors during installation and commissioning
Easy to operate even without special PROFIBUS knowledge
Finds installation errors within seconds
Reduces commissioning and service times and increases plant availability
Optional logging kits available for compiling acceptance reports/documentation
Choice of 6 languages
For installers, start-up engineers and service personnel
|
|
|
|
|
|
Small and practical radiation monitors worn directly on the body are used for personal safety in strong electromagnetic fields. Visual and acoustic warning signals alert the user when threshold values are exceeded, for example during service work on transmitting equipment for radio relay, satellite and broadcast communications as well as radar and telecommunication facilities.
RadMan has been designed for daily use, not just as a warning and monitoring device, but also for taking quick measurements of EMF levels present in the immediate environment and detecting leaks in antenna cables.
The sensors are integrated in an orthogonal pattern, which allows them to measure electrical fields (up to 40 GHz) and magnetic fields (up to 1GHz) separately and independently of direction. This makes it simple and quick to test the EMF situation in the workplace at any time. RadMan is also an excellent tool for finding leaks in cables and power supplies for antenna connections.
Monitors in the RadMan range are also available as an "XT" version with a long-term data memory for monitoring and recording the minimum, maximum and average radiation levels. With the help of analysis software it is also possible to evaluate the results as easy-to-read graphics or tables.
|
|
|
Allows phase identification on de-energized cables. The FC2100 identifies conductors at the end of a cut tri phase cable when the other end is shorted and grounded. It is very accurate and easy to use.
|
|
CIR-e3 PORTABLE ENERGY AUDIT ANALYZER
Most portable analyzers in the market require highly complex parameter establishing processes and start-up procedures.
CIR-e3 has been designed to facilitate the configuration and execution of electrical parameter measurements and, as a consequence, the analysis of energy audit studies.
Applications:
•Energy audits in installations.
•Preventive control and maintenance of transformer substations.
•Subcontracting energy audits.
|
|
|
Portable network analyzer PNA 760 is used for field measuring of different electrical quantities. Using PNA 760 you can easily and quickly find out if electrical voltage complies with EN 50160 standard. It is equipped with numerous accessories for voltage, current measurement and data transfer through various interfaces.
|
|
The UPM6100 is a portable analyser suitable for electrical parameters measurement on single- and three-phase systems, as well as on direct current systems.
Main features:
- 4 MB Removable Memory Card for Data Logging
- Integrated Printer (Option)
- Large Graphic LCD Display with Excellent Visibility
- Graphic Representation of Voltage and Current Waveforms, Harmonic Spectrum and Phasor Diagrams
- FFT Harmonic Analysis up to 50th Order
- Sags and Swells Detection
- Power and Current Demand Calculation
- Compact and Rugged Case Carrying Accessories
- UL Listed Under UL61010B-1 and CAN/CSAC22.2 No.1010.1-92, File #E231725
- Dedalo Software Included
|
|
Examples for the use of a Helmholtz Coil system:
- generation of a 3 dimensional homogenous magnetic field
- active magnetic shielding from sub Hz to MHz frequencies
- specification of gradiometers
Some characteristics:
- large 1/1000 error free homogenous region (20x20x20 cm3)
- transportable unit (1hour installation)
- delivery including transportation box
|
|
|
|
|
|
ALMEMO® 2490-1L compact measuring instrument with more than 65 measuring ranges, with just one input, with memory for 100 measured values
ALMEMO® 2490-2L with 2 measuring inputs
Universal measuring instrument with 1 or 2 ALMEMO® input sockets, 8 channels, 4 internal function channels (e.g. differential values)
Memory sufficient for 100 measured values, can be called up and viewed in the display
High-resolution A/D converter, 16-bit, 10 mops
More than 65 standard measuring ranges
Support for ALMEMO® connectors with multi-point calibration, special linearization, and special measuring ranges
Generously dimensioned 2-row static 7 / 16 segment display including units
Easy and convenient to operate by means of 7 keys
Measuring functions : Measured value, zero-setting, sensor adjustment, saving of maximum / minimum values, memory for 100 measured values, cold junction compensation, and temperature compensation
Test functions : Segment monitoring, range monitoring, sensor breakage indication, battery voltage check and display
|
|
|
MT 511 is intended for measuring and monitoring single-phase electrical power network. Voltage inputs and current inputs are electrically isolated from the system by means of high resistive input chain and current transformer respectively. It measures true RMS values by means of fast sampling of voltage and current signals, which makes instruments suitable for acquisition of transient events. A built-in microcontroller calculates measurands (voltage, current, frequency, energy, power, power factor, power angles, THD U, THD I, MD) from the measured signals.
|
|
OMICRON's multifunctional primary test system CPC 100 and its accessories provide a wide area of applications for the user. The patented system allows for automated testing of power transformers, instrument transformers, resistance testing, and measurement of line and ground impedances. It's the perfect solution for various tasks in and around substations as well as in manufacturer environments.
Applications
- Current Transformer (CT) Testing
- Voltage Transformer (VT) Testing
- Power Transformer Testing
- Resistance
|
|
# The model 8500 is an affordable full-featured Programmable Electronic DC Load with a high degree of accuracy and great display resolution. They are great units for DC Power Supply and DC-DC Converter testing and calibration. Because the are fully programmable via the RS 232 or optional USB interface they are ideal for Automated Test Systems. Operates Between 0-120VDC, 1mA-30A (300W MAX)
# High Resolution 0.1mA/1mV (range dependant)
# VFD Display
# CV/CC/CW/CR Operation
# Over-Current/Over-Voltage/Over-Power/Over-Temperature Protected
# RS 232 Interface Cable and Software Included
# Optional USB Interface Available (order IT-E132)
# Thermostat Controlled Internal Fan
|
|
|
|
|
|
The 8500 series Programmable DC Electronic Loads can be used for testing and evaluating a variety of DC power sources. Their wide operating ranges of up to 500 V and 240 A, flexible operating modes and excellent measurement accuracy make the 8500 series well suited for characterizing DC Power supplies, DC-DC Converters, batteries, fuel cells and solar cells.
The loads can operate in CC, CV, CR or CP mode while voltage/current or resistance/power values are measured and displayed in real time. Load terminals are isolated and floating. Extensive protection, including over temperature,over power, over voltage, over current and reverse polarity will help protect your valuable prototype.
The DC loads are easy to use. All parameters can be set quickly and precisely from the front panel, or programmed via RS232 (included) or USB (optional) interfaces.
Key features:
- Constant current (CC), resistance (CR), voltage (CV) and power (CP) operation
- Wide voltage and current range, 0 to 500 V, 0 to 240 A (5000 W max)
- Built-in transient generator
- Short circuit test
- Built-in high resolution (0.1 mA/1 mV) voltage and current measurement (models 8500 & 8502)
- Over-Current/Over-Voltage/Over-Power/Over-Temperature Protection RS232 to TTL serial converter cable and application software included
- Battery testing mode to provide A*hr rating of battery (ending voltage level is adjustable)
|
|
Electronic precision DC load for small load currents
Where universal loads are highly inaccurate, i.e. in the range of low load currents < 10 A, the electronic DC load “ELA Precision” provides the highest of resolution and accuracy. Typically the working area ranges between a load current of < 1 A and 8 A and a load voltage of between 0.35 VDC and 160 VDC, at a maximum load power of 250 Watt.
The high resolution of the low load current in a load voltage range of over 0.35 VDC is suitable for a number of fields, in particular for applications in research and development as well as testing of solar cells and fuel cells.
|
|
POWER FACTOR CONTROLLER
- No need to use extra energy analyzer/multimeter in your compensation panel.
- Indice synchronization with electric meters.
- Built-in temperature sensor.
- Dynamic compensation mode, detects failed capacitors which are least than 20 % of its initial value. Automatic withdrawal of failed capacitor from compensation.
- Transmission error < 0, 1 %
- Real time clock
- Indicating voltage and current harmonics up to 21st harmonics over harmonics spectrum and harmonics tables.
- Indicating connection time for each of the banks.
- Learning connection configurations and capacitor stages.
|
|
The network analyzer MCA Plus is an instrument that measures, calculates and shows the main electrical parameters in industrial 3 phases networks (either well-balanced or non-well balanced).
Reactive energy controllers MCE and MCX are designed for measuring the needs of reactive power in an installation and carry the necessary instructions for switching on/off the capacitors in order to maintain the right power factor cos.
|
|
Earth Leakage and its associated hazard can be prevented by residual current circuit breakers (RCCBs), also popularly known as Earth Leakage Circuit Breakers. RCCBs operate by comparing the current flowing into an appliance with the current flowing out. A discrepancy will cause the breaker to trip and disconnect the apliance from the main supply. They are used in both single phase and three phase applications.
The MIG0603CB is a specially designed generator for impulse test on circuit breakers. The following waveshapes can be generated:
8/20ìs up to 3000 A
0.5ìs 100 kHz up to 250 A
1.2/50ìs 500 Ohm up to 12 kV
The peak output voltage and current of the MIG0603CB are indicated on the front display. The two BNC monitor outputs (v,i) allow monitoring the voltage and current wave shapes on an oscilloscope.
A coupling and de-coupling network is included to superimpose the SURGE on a two wire power supply.
|
|
|
|
|
|
OMICRON secondary injection test sets and measurement devices are the right choice for Utilities, Industry and Railway as well as for Relay and Measurement Device Manufacturers. The combination of a robust, truly portable, reliable and accurate Hardware design together with the unrivaled Test Universe Software is the basis for OMICRON's ongoing success in maintaining its place as World Leader in the 3-Phase secondary injection test set market.
CMC 356 - Protection Relay Test Set and Commissioning Tool
The CMC 356 is the universal solution for testing all generations and types of protection relays. Its powerful current outputs make it ideal for testing electromechanical relays with high power demands. The integrated network interface also enables the use of the device for testing in IEC 61850 environments with GOOSE and Sampled Values simulation and subscription functionality.
CMC 256plus - Protection Relay Test Set and Universal Calibrator
The CMC 256plus with its extended precision is the most accurate solution for testing protection relays and calibrating all kinds of meters, power quality devices and transducers. It is the first choice for all applications requiring the highest versatility and precision. With its IEC 61850 GOOSE and Sampled Values simulation and subscription functionality it leads the way in testing IEC 61850 substations.
CMC 156 - 3 Phase Voltage / 3 Phase Current Test Set
The CMC 156 is the smallest and lightest solution for three-phase testing of numerical relays, meters and transducers. Weighing only 9.8 kg / 22 lb., it is ideal for applications requiring a high degree of portability.
|
|
|
|
|
|
The Selective Radiation Meter SRM-3006 from Narda Safety Test Solutions has been specially designed for environmental and safety measurements in electromagnetic fields. With its isotropic measuring antennas, it covers the entire frequency range from 9 kHz to 6 GHz. Its range of applications therefore runs from safety investigations in the near field range of long wave transmitters, through measurements on radio and TV broadcasters and right up to exposure level measurements on the latest generation of mobile communications services.
The combination of measuring set and antenna is designed for outdoor use: robust, splash-proof housing, batteries that can be replaced on-site, results stored with date, time and GPS coordinates, and a voice recorder for spoken comments all simplify everyday tasks in the field or on antenna towers. Pre-programmed test routines prevent mistakes and save time and money.
Tailored operating modes support the special measurement tasks. “Safety Evaluation” mode automatically summarizes the selectively measured values as individual and overall results for separate channels, for an entire service or for one provider, as well as for the overall exposure level at the location. Another operating mode records the real-time variation in field exposure, for instance. The instrument displays all results in physical units or directly as a percentage of the permitted limit value. The weighting curves for all current safety standards are stored in the instrument for this purpose.
All measuring instruments and antennas are calibrated, traceable to national and international standards, so they deliver reliable and reproducible results.
|
|
Static Testing & Measuring
Instrumentation to measure static electricity can be as simple as handheld fieldmeters or sophisticated as ongoing process control tools and monitors that are computer interfaced to store static readings over periods of time. For example, as a process control tool, the static probes could monitor static in explosive rated environment to know when static is reaching dangerous level that may cause explosions or fires. For the Electronics Industry, where low levels of static can destroy or degrade a device, instrumentation such as voltmeters will aid in evaluating the process and material choices allowable in proximity to the process.
|
|
Measuring technology
Present day requirements in demagnetization also demand modified solutions when it comes to the application of measuring techniques for residual magnetism.
The zero-Gauss chamber
For the measuring under conditions which are almost free of any earth magnetism. This permits a global quality assurance even in the face of the present day requirements concerning residual magnetism.
The magnetic field viewer
This permits the viewing of very weak magnetic fields, which may occur in residual magnetism.
The measuring instrument for residual magnetism M-Test LR
The precise measuring of residual magnetism in ferrousmagnetic components and parts.
The magnetic field measuring device M-Test Mk4
The precise measuring of magnetic fields.
The pole-tester and the flux detector
The pole-tester enables the determination of the north pole as well as the south pole when magnets are mounted or assembled.
The flux detector renders the demarcations of the poles visible.
|
|
|
|
Other electrical measuring instruments
