Laplace Instruments Ltd.
The Laplace products are designed and manufactured in he UK, we enable manufacturers to reduce the cost of EMC Testing, increase productivity and reduce the product time to market.
- +44 (0) 16 92 40 20 70
- tech@laplace.co.uk
- Tudor House
Grammar School Road
North Walsham, Norfolk NR28 9JH
United Kingdom of Great Britain and Northern Ireland
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Product
Test Cells
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LaplaCells provide a facility for the rapid and efficient testing of the EMC compliance of products. These cells offer a calibrated and screened environment in which radiated emissions can be measured and immunity to RF radiation can be tested. They exceed the requirements of IEC61000-4-20, thus affording compliant testing to IEC61000-4-3 and pre-compliance testing for radiated emission testing. The Cells are a modified form of GTEM cell, using a balanced dual septum design which maximises EUT volume for a given external size of cell, and dramatically improves field linearity. The EUT volume is fully lined in structural polycarbonate capable of supporting heavy products and access is via a large, full height door at the end of the cell. Adjacent to the door is the I/O filter compartment which can be customised to suit the users requirements. USB, RS232, Parallel, Ethernet, co-ax and other product specific filters can be added at time of ordering.
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Product
1GHz EMC Emissions Analyser
SA1002
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The SA1002 provides a high performance capability to measure the EMC compliance of your products. It covers the conducted emission and radiated emission bands to 1GHz, as required by most EMC standards. The included software is Windows compatible and simple to use. This powerful system automatically sets the analyser parameters to suit the test to be performed. Standard limits are available from simple pull-down menu. Results can be directly compared against these limits for easy checks on compliance status.
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Product
ESD Test Simulator
ONYX16
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The ONYX is a state of the art electrostatic discharge simulator available in 16kV or 30kV versions. It is the most ergonomic 30kV ESD gun without an additional base control unit that can be battery or mains operated. The easy to use touch screen, ergonomic design, modular RC units, multilingual interface, remote control software, built-in LED light and temperature & humidity display allows for trouble-free use of the ONYX in all types of test sites.
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Product
RF Field Probes (LSprobe)
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Your product descThe LSProbe range of laser-powered E-Field probes offers precision, speed, and flexibility for EMC testing environments that demand reliable, uninterrupted measurements. These compact, battery-free probes use a galvanically insulated laser power supply, eliminating downtime and enabling continuous, high-resolution field monitoring with minimal noise and fast pulse response.ription goes here.
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Product
Power Meter (LSPM)
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The LSPM series of RF Power Meters from LUMILOOP provides fast, accurate, and versatile power measurement across a wide frequency range. Designed for high-resolution time-domain analysis, pulse characterisation, and seamless integration with EMC test systems, these meters are ideal for modern labs requiring reliable RF power monitoring across multiple channels and applications.
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Product
RF Shield Box
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A small versatile manual shielding box that is designed for small scale device testing such as wireless network cards and wireless communication equipment.
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Product
Amplifier Systems
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Systems are complete. They plug into an outlet and are ready to go. Our standard systems are 3U, which is 5.25″ and 5U, 8.75″. Systems are available with or without IEEE-488, RS-232 and Ethernet connectivity. Amplifiers Systems are available in both Broadband and Band-Specific frequencies.
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Product
RF Sensors & Probes
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A meter specifically designed for CEMFAW(2016) requirements. This hand held meter covers Electric, Magnetic and RF fields and will display levels vs standard limits. Includes data logging and GPS feature with automatic plotting to maps for area survey
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Product
CDNs
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Laplace supply a wide range of CDNs that are fully compliant to IEC61000-4-6. Laplace are unique in offering two other types. Both types are ‘versatile’ in that they are configurable, offering great flexibility in terms of the type of cable each model can be used with. This reduces the number of CDNs necessary to hold in stock. The final type is, in addition to being versatile, fitted with an output which monitors the RF level applied to the cable.
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Product
RF Filters
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RF Filters block unwanted frequencies when testing electronic devices for emissions during EMC testing. They attenuate unwanted frequencies and allow the desired signals through. The RF filters isolate the device under test from external RF noise, this increases the reliability and accuracy of the EMC testing by preventing out-of-band noise and harmonics.
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Product
Clean Power Source
AC1000A
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The AC1000 achieves its unique price/performance ratio by actively adjusting the incoming mains waveform to produce a clean output. Other suppliers use convertor techniques to completely recreate the output from scratch. Our solution delivers an output which achieves the required THD with the minimum of hardware and expense. It includes the ability to switch the correction in or out so that the original waveform can be observed and measured if required. Overload and thermal protection systems are built-in and produce an audible warning if activated.
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Product
Amplifier Modules
RF Amplifiers
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Modules are usually smaller and are usually part of systems. You supply your own DC voltage, make the connections and supply your own DC supply. Modules are available with or without heatsinks and fans. Amplifiers Modules are available in both Broadband and Band-Specific frequencies. Modular design concepts save time and money, and are lightweight, reliable, cost-effective solutions. We are well-known in the industry for successfully adapting our amplifiers or custom designing new solutions to suit each unique project.
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Product
DC Filters
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This DC filter provides substantial noise reduction on DC power lines of up to 50V 9A. Filter provides noise suppression in both directions protecting your DC lines from noise generating by a particular piece of equipment or protecting your sensitive equipment from noise coming from DC power supply or other loads. DC filter provides noise suppression for both power lines – positive and negative, plus common-mode noise vs. ground. Filter uses plug-in terminal block for connections and mounting flanges for easy installation. Its rugged construction makes it easy to fit in many industrial tools.
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Product
Servo And VFD Filters
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Operation of PWM-driven motors – servo motors and variable frequency drives (VFD) – causes several problems in equipment, including damage to the motor’s bearings due to leakage current causing electrical discharge machining (EDM) and damage to motor’s insulation. PWM motors also are a major source of EMI in equipment. These motor drive systems use pulsed power to drive the motors. As we are aware, the sharp edges of the pulses inevitably include high frequency components which can couple or radiate as noise to other parts of your system and cause unreliability, communication/control problems and EMC compliance issues.
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Product
Synthesisers
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The Laplace Synthesisers cover both conducted and radiated RF immunity test requirements. The frequency coverage extends from 100KHz to 500MHz for conducted tests (RFIC-4-6) and 30MHz – 6GHz for radiated tests (RF3000/RF6000). They are all controlled from the users PC via a USB link, and powerful Windows software is included to enable the user to control all the parameters of the test, to monitor the test in progress, and to view the results.
