Limiters
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Product
Software Compatibility Testing Services
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ImpactQA uses compatibility testing to ensure interoperability between your business-critical systems to discover important modifications or additions required. Following functional necessities, we offer solutions so that our clients could avoid loss of reputation and financial risks caused by poor system compatibility. Testing conducted before the product releases identify compatibility glitches and controls project budget over the prescribed limits. ImpactQA offers an end to end compatibility testing services and infrastructure to make sure your apps deliver for your users and your business.
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Single-Use Bioreactors
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During recent years our single-use bioreactors have become established in modern biopharmaceutical processes. This is directly linked to their unique ability to enhance flexibility, reduce investment and limit operational costs. Today Sartorius offers a wide variety of single-use bioreactors which are ideal for mammalian cell culture, very demanding high cell-density or microcarrier-based processes.
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Custom Engineered Motion Systems
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Customizing our products and creating new motion designs for a specific application are at the heart of our business. With more than 50 years of experience, we’re the leading manufacturer of custom motion systems and equipment across a broad range of applications and industries. Whenever you integrate a customized Aerotech product or subsystem into your larger system, you can be confident that motion and precision will never be limiting factors in your success.
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LED Spectrometer
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The New Feasa LED Spectrometer has been designed specifically to allow testing of LEDs on populated PCBs where access is limited. The Feasa LED Spectrometer includes customised on-board firmware for automatic colour calculation in multiple colour spaces. It uses a similar easy to use set of commands as the Feasa LED Analyser. When your quality demands Traceable Measurements the Feasa LED Spectrometer provide an ideal solution.
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Narrow Band Digital Signal Delay Lines
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Advanced Science and Novel Technology, Co., Inc.
Narrowband (11GHz-17GHz) tunable clock phase shifterDelay adjustment range of 140psExhibits low jitter and limited temperature variation over industrial temperature range100MHz of bandwidth for the phase adjustment tuning portsIdeal for high speed proof-of-concept prototypingFully differential CML input interfacesFully differential CML output interface with 800mV single-ended swingLinearized data output for minimized undershoot/overshootSingle +3.3V or -3.3V power supplyPower consumption: 0.91WFabricated in SiGe for high performance, yield, and reliabilityStandard MLF/QFN 24-pin package
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At-Speed Non-Intrusive Functional Testing
ScanExpress JET
Functional Test
Functional circuit board testing presents many challenges that are often costly and time consuming. Most functional tests need to be customized for each design, limiting reusability. This results in software engineers vying for time between development code and test code. Even when functional tests become available, the diagnostic details are often inadequate to give clear visibility on a given problem.ScanExpress JET is a tool designed to overcome these challenges by automating the functional test generation process on CPU–based IEEE-1149.1 compliant circuit boards. Coined JTAG Embedded Test, JET is the preferred method for at-speed, non-intrusive functional testing.
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Product
Self-Discharge Analysis Software
BT2155A
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The Keysight BT2155A self-discharge analysis software, controlling the BT2152A or BT2152B self-discharge analyzer, measures and records Li-Ion cell self-discharge current and cell voltage. The software configures the analyzer’s channel settings, such as initial voltage and current matching, channel limits (OVP, OCP, UVP), measurement intervals, and test duration.
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Product
UHF- SATCOM Antenna System
AT-6000
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This antenna includes UHF-SATCOM and VHF/ GPS/ GSM/ IFF functionality. It is especially designed to increase the communications capability on vessels and submarines which are limited in number of mast or space. The AT-6000 antenna finds its utilization also in re-fit programs.
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Miniature Humidity and Temperature Data Logger
MicroRHTemp
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The MicroRHTemp is a battery powered, stand alone humidity and temperature data logger that can fit in the tightest places. It is even small enough to fit into most pill bottles. It features an LED alarm indicator that alerts when user-chosen temperature limits are exceeded.
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Dual Display Auto-Ranging LCR Meter
LCR 459
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Kusam Electrical Industries Limited
• Dual Displays provide quick tested results readouts, with L.C.R. display values up to 19999 counts and Q.D.R. display values up to 9999 counts • Test 4 parameters : Ls+(Q,D,Rs), Lp+(Q,D,Rp), • Cs+(Q,D,Rs), Cp+(Q,D,Rp) • RS-232 PC Interface • External DC Adapter functions • Set Hi / Lo limits using absolute values or percentage limits.
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Product
Power Load Switches
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Low-resistance power load switches offer reliable overcurrent and thermal protection. They are designed for general-purpose power protection or for applications such as USB, hot-swap and power distribution. The power switches come in 1- or 2-channel versions with fixed and adjustable overcurrent limit. Some include a USB charge controller specifically designed to optimize USB host applications.
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Product
Sound Level Indicators
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A sound level meter is a measuring instrument used to assess noise or sound levels by measuring sound pressure. Often referred to as a sound pressure level (SPL) meter, decibel (dB) meter, noise meter or noise dosimeter, a sound level meter uses a microphone to capture sound. The sound is then evaluated within the sound level meter and acoustic measurement values are shown on the display of the sound level meter. The most common unit of acoustic measurement for sound is the decibel (dB); however, some sound level meter devices also determine the equivalent continuous sound level (Leq) and other acoustic parameters. With a portable sound level meter, industrial hygiene and workplace safety professionals can measure sound levels in multiple locations to ensure environmental conditions fall within recommended exposure limits (RELs). Some sound level meter devices can be permanently installed for continuous monitoring of sound levels at a work or job site.An important attribute to consider when searching for a suitable sound level meter is its type or class. The type or class of a sound level meter defines the device's accuracy as per American National Standards Institute (ANSI) or International Electrotechnical Commission (IEC) guidelines. Typically, "type" is the grade according to the ANSI S1.4 standard, whereas "class" is the grade according to the IEC 61672 standard. There are two types or classes assigned to sound level meters: type 1 / class 1 or type 2 / class 2. For assessing noise in basic industrial, commercial, educational, recreational or residential applications, a type 2 / class 2 sound level meter usually will suffice. For precision-grade assessments often made in a laboratory, a type 1 / class 1 sound level meter primarily is used. PCE sound level meter products are lightweight, easy-to-use and manufactured in accordance with the highest industrial standards.
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Indoor Air Quality Meter CO, CO2, Temp, RH%
AQM4
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UEi Test & Measurement Instruments
Four measurements in one instrument; carbon monoxide (CO), carbon dioxide (CO2), temperature and relative humidity. Use calculated 8 hour Time Weighted Average (TWA) and 15 minute short term exposure limits of CO2 for compliance testing and CO measurements for safety testing. Record, recall or download all readings to personal computer for later analysis or record keeping.
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Miniature Pressure Controller
VSO-LP
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Parker’s VSO-LP is a cost effective electronic pressure control unit specifically designed for analytical and OEM instrument applications that require fast response and rapid pressure deflation in a limited space.
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Transimpedance Amplifiers
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Advanced Science and Novel Technology, Co., Inc.
Broadband transimpedance amplifier for low noise receiver side applicationsFeatures automatic input offset control and a peak detector8GHz of analog bandwidth for limiting of input data60dB of transimpedance differential gain15pA/sqrtHz of input referred noise density (0.1 to 10GHz)CML output interface with 50 termination and 225mVp-p single-ended swingSingle +3.3V power supplyPower consumption: 250mWExhibits low jitter and limited temperature variation over industrial temperature rangeUnpackaged bare die
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Custom Systems
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With our custom VNA your ATE works as one software system running on a single computer. We can customize the analyzer module to fit in your system, provide extra frequency range coverage as compared to our standard VNA models should you need it in your specific application or characterize the expected performance outside the frequency limits of our standard VNAs.
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Limiter Diodes
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The SemiGen SLP7100 series of Limiter Diodes are processed with a high-resistivity epi that have thin intrinsic layers. These devices are typically in the 2 to 20 micron range of epi thickness and can be gold doped to achieve specific performance goals. These diodes are used in passive or active limiter designs in the 100 MHz to 30 GHz frequency ranges. They are ideal for use in high-power applications and can be supplied in chip form or in your choice of packages below.
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Digital SINE Controller
DVC-4/8 SINE
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RANGE: 2 to 6250 Hz, digitally synthesized.STABILITY: +/- 100ppm/C, crystal-controlled.DISTORTION: <0.50% thd 0.25% typical.LIMITS: Sweeps between programmed upper and lower limits.
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Fiber Optic Sensor & Amplifier
FG-1300 | FS-5500/FS-540
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The FG-1300 is a non-contact type high-performance amplifier that emits red light from LED to a rotating object, and detects the variation of the reflected red light amount.This amplifier is used in combination with an exclusive detector FS-5500*/FS-540 Fiber Optic Sensors which has adopted environment resistant design. The glass fibers are covered with flexible stainless steel tube for rotation measurement in limited space.
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Product
High-Speed A/D 12-Bit Digitizers
Digitizer
GaGe 12-bit resolution digitizer models divide the input voltage range into 4,096 different digitization levels, which improves the delectability limit by a factor of 16 over the 256 levels of an 8-bit resolution digitizer model.
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Product
PXI High Density MUX BRIC, 4-Chan, 40-Pole
40-570-211
Multiplexer Module
This range of High-Density Multiplexer is part of our BRIC family. These MUX's are designed to simplify the connection of a common set of test equipment to one of a number of different devices for testing (simultaneous multiple channel selection is also possible, without limitation). These multiplexers are ideal for applications where the equipment needs to conduct the same test process on a series of similar devices one at a time. They are available in a variety of configurations that allow testing with differing number of devices to be tested and different connection widths to suit differing test equipment pin counts. All version are supported in a BRIC8 construction that occupies eight PXI 3U mechanical slots, one of which provides the PXI interface and power.
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Product
Antenna, Ridged Guide
EM-6969 | 6 GHz – 18 GHz
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The EM-6969 Double Ridged Guide Antenna is a linearly polarized broadband antenna for specification compliance testing. The versatile EM-6969 is constructed of rugged aluminum, which makes it excellent for use under severe field conditions and the size makes it suitable for use in the limited space of a shielded enclosure.
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Product
Hot Swap, Fault Tolerant, Ultra Reliable Power Supply
Series HSP
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The Kepco HSP series provides mission critical power. HSP comprises a group of twelve models, eight 1000 watt power supplies with outputs from 3.3 volts to 125 volts and four 1500 watt power supplies with outputs from 24 volts to 125 volts. All models feature current-sharing for parallel redundant N+1 operation. Models with the or-ing diode, option R, are capable of hot swapping when plugged into Kepco¹s RA 60 series rack adapter. Models with a digital meter, option M, are also available (see photo, right). A mechanical keying scheme allows the user to define which power supply will plug into a specified slot in the housing. Output voltage and current limit settings are adjustable from the panel and may be remotely adjusted.
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Product
Current-Voltage Measurement System
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Sciencetech''s IV Testers are electrical current-voltage measurement systems used to characterize photovoltaic cell performance. This current-voltage tester works by sampling various current versus voltage combinations of the photovoltaic cell with a variable impedence load.This IV Test system can measure electrical power from photovoltaic cells up to 20W. The voltage envelope is limited to 20V and the current to 1A. A higher power version, up to 60W, is available. In general, the limitation on this model is the 1A current limit: if your solar cell generates more than 1A, we recommend upgrading to the 60W version.
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Product
Reduced Voltage Motor Starting Panels by Reactors
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A method to limit motor starting current is a series reactor. Iron core or air core reactors can be used for starting purposes. If an air core is used for the series reactor then a very efficient and reliable soft starter can be designed which is more suitable for high MW ratings of synchronous/induction motors at MV levels. The reactors are designed with taps.
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Attenuators And Pulse Limiters
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A bidirectional attenuator, i.e. the attenuation and power capability specification is valid for both directions. There is a large variety of applications for this attenuator: The measuring range of a spectrum analyzer can be increased. Any kind of meter can be protected against overload; it can be used to control the linearity of a meter reading. It can minimize measurement uncertainty caused by mismatched impedances. During an EMI receiver calibration an attenuator directly at the pulse generator output is inevitable.
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USB Extenders / Repeaters / Hubs
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CommFront has all the solutions that you need to make your data travel seamlessly without limits. We offer a range of rugged, industrial-grade USB extenders (repeaters) and hubs to meet your data communications' distance needs by converting unbalanced signals to balanced ones, deploying repeaters to boost signal strength, and implementing hubs for star-configured connections, while still taking full advantage of cost-effective and readily-available copper wire.
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Roofing and Waterproofing
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Stanger Testing Services Limited employ experienced engineers and scientists who are available to conduct testing and assessment on a full range of roofing and waterproofing materials.When required specific in-house test procedures have been designed to suit particular material requirements. These procedures can assess material performance in simulated service or environmental conditions.
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3U CPCI To PCI 4 Slot Adapter
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The PCI-Adapter is a carrier board, allowing the operation of any standard (desktop) PCI card in a CompactPCI® system. The PCI-Adapter acts as a PCI bridge, providing an electrically and mechanically optimized interface between PCI and CompactPCI® system. Our adapters include a PCI Bridge. Some competitor products do not provide a PCI bridge, thus reducing adapter costs by tolerating a violation of the PCI specs. Overall PCI compatibility however is a must in order to achieve total system reliability. Please bear these facts in mind, when comparing prices of PCI-Adapters. All modern operating systems can treat a PCI bridge in a plug and play manner meaning that the bridge remains virtually transparent, as if the PCI component(s) behind the bridge on the secondary PCI bus were part of the primary PCI bus. Using the PCI-Adapter/bridge allows standard PCI boards to work in a CompactPCI® system is both a reliable technical solution, and a smart economical decision. The PCI-Adapter frees the system integrator from the need of a redesign of PCI cards already available to the CompactPCI® standard. This is a great advantage, especially when time to market is critical, or the number of systems to be built is limited, or the function to be implemented has fast innovation cycles.
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High Performance 9 kHz - 1200 MHz SDR
CloudSDR
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The CloudSDR''s remote mode also offers a variable width spectrum analyzer with adjustable spans up to 10 MHz wide. The spectrum information update rate can be adjusted up to 10 Hz or turned off to limit the bandwidth utilization. In addition, the built-in squelch can be used to limit data transmission when no signals are present. Wideband spectrum analyzer mode offers 56 MHz wide spectral captures in both 2D, 3D and waterfall formats.
