Emission Reference Sources
See Also: Emission
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Product
Emissions Dynamometers
MD-AWD-1000-M
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The MD-1000 sets the industry standard for heavy duty chassis dynamometers due to its rugged design and accurate loading capabilities. The AWD upgrade expands your testing to include full time 4×4/AWD applications! Now your testing capabilities have expanded! Simulate on-highway driving conditions under real world loads. Adjust loading to simulate a host of in-use operating conditions. The AWD 1000 is approved for use in Nevada and Colorado for Diesel Smog Testing.
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Product
Precision Source / Measure Unit (2 Ch, 10 FA)
B2912B
Source Measure Unit
The Keysight B2912B precision source / measure unit (SMU) is a 2-channel, compact, and cost-effective benchtop SMU with the capability to source and measure both voltage and current. It easily measures current versus voltage (I/V) with high accuracy. The 4-quadrant source and measurement capabilities enable taking I/V measurements without configuring multiple instruments.
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Product
Emissions Dynamometers
MD-ASM-150-AWD (4×4)
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The MD-ASM-150-AWD (4×4) tests both axles of the test vehicle under the same imposed load; while at the same time providing for front-to-rear axle speed synchronization. Front-to-back roller speed synchronization protects AWD center differentials, provides for a means to safely test 2WD vehicles with traction control, and allows for testing to be performed under real-world load conditions. The MD-ASM-150-AWD (4×4) accommodates wheelbases from 86 to 128 inches (218 – 325 cm) without moving parts.
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Product
Reference Meter
ST1000
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Shenzhen Star Instrument Co., Ltd.
The ST1000 three-phase reference meter incorporates high-precision A/D converter, DSP, wide-range measuring and embedding industrial PC technologies. It has a high accuracy of class 0.01. The voltage measuring range (phase voltage): 1V~480V, current measuring range: 1mA~120A.
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Product
Emissions Dynamometers
MD-ASM-100
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High throughput demands of Centralized Emission Inspection require the use of rugged and durable emission inspection equipment. Designed from inception to withstand punishing use and misuse, Mustang Dynamometer has set the performance standards of equipment manufactured and used worldwide for centralized emissions testing. Our pioneering experience has led us to be the world leader in the design and manufacturing of rugged inspection and maintenance hardware and software for the I/M industry. We have centralized testing lanes installed all over the world in climates from cold to hot and from wet to dry. By the end of 2016 we estimate that our equipment has tested nearly 850 million vehicles. Continuous improvement leads us to innovative solutions based on our knowledge of design, service, maintenance, ergonomics and overall functional capabilities. Mustang I/M Centralized Emission Inspection equipment is designed for our customer’s demands. Compliant with EPA, BAR, and CENAM ASM specifications.
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Product
Reference Oscillator
REF Series 1.5” x 1.5” x 0.6”
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*Connectorized Package *Free Running *Low Phase Noise *Output Power to +12 dBm Available
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Product
Emissions Testing
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One of the main aims of environmental protection is to suppress harmful emissions or reduce them as much as possible. Typical examples of emissions include gaseous and particulate pollutants emitted by furnaces, odor emissions and particulate emissions from waste tips. Help protect the climate and ask us to measure the emissions created by your facilities.Our experts will test your facility – from large-scale firing plants to biogas plants, from waste incinerators to crematoria – according to national and international standards. We can also help you reduce noise pollution, measure exhaust gases and harmful emissions, and modernize your facilities.With their extensive experience, our experts can analyze your processes and identify potential improvements. As a measurement body registered throughout Germany and internationally accredited according to ISO 17025 we are authorized to perform the legally required measurements for you.Your facilities need testing? Ask us about our emission testing.
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Product
Primary Reference Source
VCH-1008C
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The primary reference source VCH-1008C is designed to form highly stable signals used in digital communication networks as the first level of the hierarchy. The use of digital technologies for the formation and processing of signals allows you to realize the best stability characteristics.
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Product
Reference Transmitter
81491A
Transmitter
Keysight's 81491A Reference Transmitter is designed to offer excellent eye quality for NRZ and PAM4 signals at baud-rates up to 32Gbaud and can serve as universal E/O converter. It comes in Multimode (MM) and Single-Mode (SM) flavors and includes internal lasers at 850nm (MM) or 1310&1550nm (SM). External optical input for usage with tunable laser sources is available for SM option. It is fully integrated into Keysight’s Optical Receiver Stress Test solutions to address test requirements of IEEE 802.3 10,40,100 and 400GBASE optical standards.
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Product
Evaporative Emissions Testing
GASERA ONE SHED
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Evaporative losses from the fuel system are tested for vehicle certification. GASERA ONE SHED allows direct monitoring of evaporative emissions as part of the qualification testing procedures for vehicles. The GASERA ONE SHED’s photoacoustic technique is approved by the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB).
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Product
AC Reference Modules
Reference Module
NAI offers a variety of AC reference modules that provide a drive capability to 5 VA. The units are transformer-isolated and operate over a frequency range from 47 Hz to 10 kHz. These modules are specifically designed for rugged defense, commercial aerospace, and industrial applications.
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Product
AC Reference Generators
SR21
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Computer Conversions Corporation
The SR Series are miniature, low cost AC reference generators designed to supply 26 or 115 volt excitation to synchros or resolvers in military and industrial control applications. They accept +/-15V DC and provide up to 5VA of transformer isolated output power. These converters are packaged in PC card mounting modules 2.6”x3.1”x1”H.
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Product
Acoustic Emission Calibrator
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AE calibrator is similar to a simple signal generator, it can generate a variety of controlled waveform signal, different types, different amplitude and different frequency. It can help users calibrate acoustic emission detection equipment before acoustic emission detection.
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Product
Voltage References
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Renesas' wide selection of voltage reference (Vref) circuits offer accurate and stable reference voltages unaffected by external influences such as variation in temperature, input voltage and time.
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Product
Emissions Dynamometers
MD-1000-M
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The MD-1000 sets the industry standard for heavy duty chassis dynamometers due to its rugged design and accurate loading capabilities. Simulate on-highway driving conditions under real world loads. Adjust loading to simulate a host of in-use operating conditions. The 1000 is approved for use in Nevada and Colorado for Diesel Smog Testing.
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Product
Acoustic Emission System
Pocket AE-2
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The Pocket AE-2 is a high performance, computerized, dual-channel Acoustic Emission (AE) system which is packed in a robust, portable handheld unit optimal for field use. The Pocket AE-2 offers all the performance, capabilities and features of larger, more expensive MISTRAS’ AE system (wide bandwidth, speed, AE features, sampling rates, waveform processing, audible AE) in a compact, battery-operated package.
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Product
Emissions Dynamometers
MD-250-M
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Mustang has developed a low-cost, simple to use, easy-to-install heavy duty chassis dynamometer that can be used to simulate real-world driving conditions in a safe, controlled environment and can also be used for “static” diesel smog testing for regulatory purposes. This model is used in Diesel Smog Programs in Nevada and Colorado when combined with an approved opacity meter. The MD-250-M is a compact dynamometer with industry proven design features including 10.7-inch rollers, heavy duty spherical pillow-block ball bearings, welded structural steel frame, 7.5 hp calibration motor, and an industry standard air-cooled, Eddy Current Power Absorption Unit (PAU) for road-load simulation. The MD-250-M is available in both right and left hand configurations to accommodate different facility designs.
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Product
Reference Detect Switch
RDS Series 0.9” x 0.9" x 0.21”
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*Surface Mount Package *Standard Internal TCXO (±2.5 ppm, Stability) *Tighter Stability Available *Fixed Frequencies to 100 MHz
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Product
Shunt Voltage References
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Analog Devices offers a broad line of shunt precision voltage references that combine excellent accuracy and temperature stability with low noise and small packages. These devices operate in a manner that is functionally equivalent to a Zener diode. The bias current must be set higher than the sum of the maximum quiescent current of the voltage reference and the maximum expected load current. Since shunt voltage references are typically biased with a resistor, the voltage reference can operate on a wide range of input voltages.
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Product
4-Quadrant General-Purpose Source/Measure Unit, ±20 V, ±1 A Or ±6 V, ±3 A, 20 W
N6784A
Source Measure Unit
The Keysight N6784A is a source/measure unit (SMU) designed for general-purpose precision sourcing and measurement. General-purpose applications can span many different industries and many different devices under test (DUTs). The N6784A SMU is a versatile tool designed to tackle many of these general-purpose applications. Its glitch-free operation ensures safe usage with the DUT during output and measurement range changes, even with capacitances of up to 150 µF. Its 4-quadrant operation enables it to act as a bipolar power supply or a bipolar electronic load, for added versatility. When using the N6784A SMU, engineers can be confident that they have an all-around general-purpose tool for their test systems or lab bench.
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Product
Acoustic Emission Transducer
GT200
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Acoustic emission transducer is a key element of non-destructive acoustic emission testing. Transducers GT 200 are used for technical diagnostics by means of passive ultrasound.
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Product
AC Reference Generators
SRB
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Computer Conversions Corporation
The SRB Series are miniature, Bulk-head Mount, low cost AC reference generators to supply moderate power 2-115VAC excitation to Synchro's, Resolvers, LVDT's and related converters in COTS-Military and industrial applications for measurement, control, simulation and data communications.
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Product
Multitype ICP Emission Spectrometers
ICPE-9800 Series
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Due to their high detection sensitivity down to ppb levels, ability to analyze a broad 5 to 6-digit range of concentrations, and ability to measure multiple elements simultaneously, ICP emission spectrometers are used in a broad range of fields, such as environmental testing, pharmaceuticals, foods, chemicals, and metals. ICPE-9800 Series of simultaneous ICP atomic emission spectrometers are next-generation systems that offer the superior accuracy necessary to simultaneously and quickly analyze multiple elements regardless of their concentration levels. They also feature user-friendly software that makes analysis easy. Furthermore, the systems reduce analysis costs while providing the highest performance levels in the industry. ICPE-9800 Series systems represent the ultimate in ICP atomic emission spectrometry for environmental, pharmaceutical, food, chemical, metal, and other fields.
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Product
Acoustic Emission Transducer
GT205
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Acoustic emission transducer is a key element of non-destructive acoustic emission testing. Transducers GT 301 are used for technical diagnostics by means of passive ultrasound.
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Product
Portable Emissions Measurement Systems
PEMS
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SEMTECH® ECOSTAR Plus is a modular suite of ruggedized measurement systems built for the extremes of heavy-duty testing. The system consists of individual, self-contained modules, each with a specific functionality, designed to measure the full range of gaseous and particulate emissions.
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Product
Reference Measuring System
SMG-R
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Reference peak voltage meter SMG-R for precise measurement of high voltage. This PEAK voltmeter has higher accuracy and the measuring divider has a very high stability.
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Product
RF Reference Sources
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The 27 GHz 96270A and 4 GHz 96040A Low Phase Noise Reference Sources are designed specifically for RF calibration, featuring a calibration-oriented interface, precision signal level and attenuation, high signal purity and precision low distortion modulation. Both instruments simplify the process of RF calibration by reducing the amount of equipment and simplifying the calculations required.
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Product
10 Volt Reference
8110A
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Measurements International Ltd.
8110A 10 volt reference, Industry Leading Stability, Built-in reversing switch for + 10 V, – 10 V, 30 Days: ± 0.25 µV/V, 90 Days: ± 0.75 µV/V, 1 Year: ± 1.5 µV/V, Built-in battery backup.
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Product
GPS Frequency Reference
E8000
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The Quartzlock E8000 GPS Frequency Reference is a breakthrough in exceptionally low cost, traceable, 1-U rack mount, calibration-free, off-air frequency & time standards. These very low cost references maintain the high frequency & time accuracy required for demanding applications. Ultra low noise option are available.
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Product
Reference Radiators / Comb Generators
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The Spectrum Generator is a family member of the Schwarzbeck pulse generators, which are used as pulsestandard world wide. Whilst the latter one uses a bounce free relay contact to discharge a coaxial lineto the load resistor, it uses a special avalanche transistor instead of the relay contact.
