|
|
|
|
|
|
The demands made of particle size analysis are constantly increasing. This is also reflected in the greater requirements made in the new standard ISO 3310. In order to adapt our test sieves to these new requirements, RETSCH has developed a completely new manufacturing process that guarantees a previously unattained quality and consistency in sieve production (200 x 50 mm, 200 x 25 mm, 203 x 50 mm (8"x 2")). In addition, a logistic manufacturing system makes it possible to record each and every material used in the process.
Product Advantages
- one piece construction and fabric-transition without any grooves to prevent cross contamination (no solder, no residues, etc.)
- a high degree of corrosion resistance and ease of cleaning due to high-alloy stainless steel (specification: 316)
- 15% lighter than traditional sieves while at the same time increasing the free sieve area
- previously unattained product quality due to fully automatic production and extensive optical inspection with optimum design
- innovative resistance welding technology guarantees permanently tight sieve fabric
- maximum stability and optimum sealing when used in sieve stacks
- clear and precise labeling of the sieves with full traceability based on individualized laser engraving
|
|
With the sieve shaker AS 450 RETSCH have designed their first siever for 400 mm and 450 mm sieves which operates with a three-dimensional sieving motion. It can be used for dry and wet sieving. The optimized electromagnetic drive allows for an amplitude up to 2.2 mm which renders the separation process much more effective than with other sieve shakers of this type.
- Suitable for dry and wet sieving
- Measurement range 20 μm to 125 mm
- High sieve loads (up to 20 kg)
- Excellent separation efficiency even with short sieving times
- Electromagnetic drive for high loads
- Digital parameter setting with controlled amplitude
- Mobile operation panel for comfortable handling
|
|
Retsch sieve shakers are used in research & development, quality control of raw materials, intermediate products and end products, and in production control. The AS 200 series enables every user to select a suitable device according to his individual requirements, profile and budget. The AS 200 control meets the highest standards in quality assurance and offers a microprocessor-controlled measuring and control system, patented and unique throughout the world, for constant vibration. It can be calibrated, and ensures for the first time 100% reproducibility of sieving results, and not only for one device, but all AS 200 control units one to another. This provides the prerequisite for monitoring inspection, measuring and test equipment according to ISO 9000.
Further models: AS 300 control, AS 400 control
|
|
With their innovative and practical features, the new generation of FRITSCH Sieve Shakers satisfy all requirements for accurate and reproducible sieving analysis and even exceed requirements in many areas.
These instruments offer maximum comfort and precision with automatic amplitude control, programme selection, control and evaluation software as well as high-quality sieve stack tensioning system.
The top model ANALYSETTE 3 PRO can be integrated into any quality management system according to DIN EN ISO 9000:2001 as a testing instrument thanks to state-of-theart electronics and maximum reliability.
FRITSCH Sieve Shakers are available for sieves up to 450 mm in diameter for dry, wet and micro-precision sieving. The automatic sieving analysis is performed by the free control and evaluation software AUTOSIEVE.
|
|
| ... products without technical information |
| |
TMC Modal Shaker
To provide the turnkey Modal test solutions to our customers,
TMC Solution produces the components for the total modal
test system,including the impact hammers,signal generators,
accelerometers,signal conditioners,modal shakers,modal
power amplifiers,High speed dynamic data acquisitions and
Analysis systems,etc.
TMC Solution offers series of modal shakers from 10N to
1,000N,specially designed for the vibration environment
testing and modal analysis.To excite high efficient thruster
force,shakers are driven by rare-earth permanent magnets.
The special design of the modal shakers is characterized
by wide usable frequency,long stroke,light weight,smart size.
Features:
Wide Frequency Range
Light weight,smart size
High Efficiency,rare-earth magnets
Use as small scale vibrator or modal shaker
Applications:structural vibration experiments,dynamic structural simulations,fatigue testing of
parts,modal test/finite element modal analysis
|
|
|
|
|
|
The OROS 3-series analyzers are flexible enough to handle your measurement, whatever the application. These instruments overcome most of the measurement obstacles with their wide frequency span from milliHertz to 40 kHz and the extensive 140 dB dynamic range. Thanks to these attributes, OROS 3-Series analyzers are the right choice for all your NVH activities.
Whatever the method you are using, Impact hammer or SiMo/MiMo shaker excitations, FRFs are acquired confidently. A set of innovative tools such as node path sequencer and preview of averaged coherence dramatically speeds up modal data acquisition.
Acquire, Store, Analyze and Report is your everyday work in noise and vibration tests and R&D? Automotive, Aerospace, Consumer, Industry and Energy are demanding domains where you get more and more data to measure while delays for the results delivery are getting shorter. Focusing on your time to result challenge, OROS offers breakthrough noise and vibration analyzers, the OROS 3-Series. From 2 to 32 channels these comprehensive instruments offer powerful real-time analyses associated with a disk data recorder packaged in portable and professional units.
|
|
Vibration Analysis
Component vibration design requires full-field information of single component and assembly modes.
The Dantec Dynamics vibration measuring systems replace single point accelerometers and sensor attachment, or mass loading, delivers three dimensional vibration modes including in- and out-of plane components of the vibration within seconds after the test.
3D High Speed Correlation System Q-450
Dynamic measurements of full-field 3D displacements
and subsequent analysis of strains.
3D Vibro-ESPI System Q-500
Enables complete 3 dimensional and highly sensitive vibration analysis of almost any component.
|
|
The most cost-effective, accurate, powerful entry into Structural Analysis available today.
Bobcat, built for:
Vibration Analysis
Transient Analysis
Acoustical Analysis
Modal Analysis with enhanced features
Swept Sine Analysis, with Tracking Filters
Signal Analysis with optimal displays
Simply making accurate measurements
|
|
ocket Colorimeter II Filter Photometer, user-programmable, 420 nm filter.
Generic Pocket Colorimeter II Instruments are intended for applications not included in standard analysis systems. They are available in a range of wavelengths appropriate for many custom calibrations. In addition to the factory absorbance calibration (0-2.5 A), the instruments offer two user-entered, two-point, linear calibrations, and provide a choice of either 0.00 to 2.55 or 0.0 to 99.0 for the display value.
|
|
This top-of-the-range multi-parameter photometer can save you time and money. If you need a simple, but professional meter measuring the most important constituents of water, especially in pools and spas, then the HI 93101 has been designed for you.
The housing of the HI 93101 has been designed to perfectly fit into the palm of your hand.
The meter weighs less than 300 grams and has a long battery life, ideal for spot checks. The microprocessor gives a low battery warning and shuts off the meter after 10 minutes.
HI 93101 measures bromine, cyanuric acid, iron, iodine, pH, free chlorine and total chlorine.
|
|
|
|
|
|
The model 68-50 Brightness & Color Meter makes measurement of brightness, color and opacity affordable in Production and QC applications. The Brightness & Color Meter measures color, color purity, degree of yellowness, degree of whiteness, color matching and color fastness. The TMI Brightness and Color Meter operates in accordance with CIE Publication No. 15.2 “Standard of Colourimetry” and was designed to meet ISO, ASTM, TAPPI and other International Standards.
APPLICATIONS
Applications of the instrument include paper, pulp, packaging, nonwoven, textile dyeing and printing, color printing, construction materials and ceramics, chemicals, paints, medicines, food, recycled pulp products and mineral industries.
FEATURES
* Large alpha-numeric display
* Single-button simplicity of operation
* RS-232 data output
* Stores up to 99 readings; auto-calculates mean value
* Built-in Printer
SPECIFICATIONS
* CIE 1931 (2 degrees)
* CIE 1964 (10 degrees)
* ISO 2469, 2470, 2471
* ISO 5631.1
* ISO 9416
* Tristimulus values: <1.00
* Chromaticity coordinates: <0.0100
* Xenon lamp provides diffused illumination in 30mm window in 150mm dia integrating sphere
* Illumination observation condition: Illumination d/o according to ISO 2469 is adopted, i.e. integrating sphere (150mm in diameter)diffused illumination on sample with vertical reception.
* Color measurement standard: Tristimulus values, CIE 1964/10°and CIE 1931/2°standard observer.
* Light source for colour measurement: Pulsed xenon lamp to simulate illuminant D65 and C, instantaneous illumination on sample with UV regulator.
* Measurement port: 30mm in diameter.
|
|
|
|
|
|
Series Vibration Test System
The ‘M1’ Series vibration testing system is ideal for screening of
small size assemblies with high acceleration test requirements and
can also meet typical vibration test requirements of other medium
sized electronic assemblies, automotive components, road navigation
units and home appliances. The ‘M1’ Series is designed to meet
military and international test standards including MIL, ASTM, IEC,
ISO, BS and JIS. A wide diameter armature with high cross axial
stiffness when coupled to proportional head expander to test
multiple specimens simultaneously yet achieving a good vibration
transmissibility ratio. Other test requirements including
transportation vibration simulation,combined vibration-environmental
test and seismic simulations for small size components can easily be
fulfilled by the ‘M1’Series.
Features
The Performance:
Specimen payload to 500kg(1,100lbs)
Excellent random performance meeting ISO standard with 3 sigma peak current rating
Armature diameters range from 240mm to 370mm(9.5 inch to 14.6inch)
Up to 51mm(2 inch) continuous displacement(pk-pk)
Test frequency up to 3,000 Hz
The Shaker:
Rugged trunnion design with bearing guidance
Air bag or elastomer isolator built-in reducing dynamic floor stress
Dual layer reinforced armature for high acceleration performance
Roller-truss flexure suspension system with high cross axial stiffness
The Amplifier:
Integrated with high performance amplifier
Modular designed amplifier
12 KVA power module with two self-reliant compact 6KVA sub-modules
High modulation switching frequency
High signal to noise ratio
Low total harmonic distortion
Individual power module operation indication light
|
|
H Series Vibration Test System(water-cooled)
The H Series vibration testing system is ideal for screening of large sized
assemblies with high acceleration test requirements.The H series also
meets typical vibration test requirements of other large sized electronic
assemblies,automotive parts,aviation,avionics parts,satellites,aerospace
and millitary systems.The H series vibration is designed to meet millitary
and international test standards including MIL,ASTM,IEC,ISO,BS and JIS.
A wide diameter armature with high cross axial stiffness will allow for using
a proportioned head expander to test mulitiple specimens simultaneously
yet achieving good vibration transmissibility ratio.Other test requirements
including transportation vibration simulations for large size components
can easily be fulfilled by the H series.Options are available to meet
the most stringent test requirements for hazardous or explosive materials.
|
|
| ... products without technical information |
| |
|
Test laboratories are confronted by a huge range of electrical and electronic products with vastly differing power requirements. Frequency and voltage combinations not available from the mains power outlet. Test samples that cause inadequate supplies to cave-in under load. PS3, from EMC PARTNER, solves these problems instantly. Convert the mains wall plug into a custom AC and DC power supply, changeable at the push of a button to any pre-selected frequency or voltage combination.. PS3 is flexible enough to perform EMC immunity tests for CE mark compliance yet stable and robust enough to drive magnetic field antennas. PS3 can be used for industrial, telecom, transport and a host of other applications. An innovative design incorporating the very latest technology, PS3 gives the right power right when it’s needed.
|
|
|
|
|
|
The GX1838 provides 8 output channels and three Voltage Rails. Each of the 8 output channels can be connected to one of the three voltage rails or set as Open. Voltage Rails A through C are used as voltage sources for the High and Low state. Additionally, the GX1838 offers a programmable DC electronic load capable of loading up to 500mA. The GX1838 occupies a single 3U PXI slot.
The GX7400 is a dual output programmable DC power supply designed for use in PXI systems. The GX7400 occupies three 6U slots and is controlled via the PXI bus. The AC power is provided using a panel mounted receptacle. The power supplies are fully isolated and can be externally connected in series to provide higher voltage. Each of the dual outputs can accommodate a programmable or a fixed power supply module.
The GT7404 is a low cost method of providing controlled power to interface and test target circuitry. The GT7404 permits +5V, +12V, -5V, and -12V power outputs present on the GTXI motherboard to be switched through a DB25 connector for use by the unit under test and interface circuitry.
|
|
Test Accessories for
- Electrician
- Laboratory and Education
- Test and Measurement Equipment
- Electronics
The complete product range for measuring, testing, connecting and experimenting
Our Safety Test Accessories are touch-protected according to IEC / EN 61010-031:2002
|
|
| ... products without technical information |
| |
|
Rosenberger offers a wide product range for applications in industrial test & measurement such as RF high-precision connectors and adaptors, test accessories and test components.
|
|
| ... products without technical information |
| |
Wind blower for environmental check/test stand technology after Kunden-Spezifikation. Special fans in axial and radial building method.
Blower for aero-dynamic tests for Environmental test/test of facilities according tons more customer specifications. Special fan in axially and centrifugal Design.
|
|
| ... products without technical information |
| |
... see all the products in the category
Blowers
|
|
When low cost testing is most important, compact & inexpensive Simplex test kits permit anyone to make accurate on-site tests for Chlorine (DPD or Ortho-tolidine) and pH easily and quickly. Every Simplex test kit uses eight (8) built-in, guaranteed non-fading, color standards mounted in a durable, corrosion-resistant housing. All standards can be seen at a glance and compared directly to the color of the test sample. No color discs or slides needed. Readings are simple and foolproof. Each Simplex test kit comes complete with comparator, carrying case, reagents and instructions. No other test kits are easier to operate...or lower in price!
|
|
| ... products without technical information |
| |
NonDestructive Evaluation [NDE] or NonDestructive Testing [NDT] is widely used to examine critical components either during the manufacturing process or while these components are in use. The computer simulation of NonDestructive methods now makes it practical to explore new ideas and approaches for assessing the quality of a component.
CIVA is a pioneer in providing NDE simulation. It provides one with the opportunity to simulate NDE physics and to post-process and review an actual inspection solution in order to determine reliable flaw detection.
CIVA presently comes with the following types of physics technologies:
- Ultrasonic Testing [UT]
- Eddy Current Testing [ET]
- Radiographic Testing [RT]
|
|
|
|
|
|
PXI is a test, measurement, and control platform designed for demanding applications that require maximum uptime and a high level of reliability. The PXI specification ensures this with requirements such as a rugged Eurocard form factor and forced-air cooling. Moreover, PXI products from National Instruments are designed, manufactured, and tested with the goal of delivering the highest quality products for the most demanding applications. For example, during new chassis development, Flotherm modeling is used to optimize cooling within the chassis card cage and power supply. During the development testing stage, empirical testing is performed to ensure these cooling levels have been achieved. Another example is the fact that PXI chassis, controllers, an modules from NI undergo highly accelerated life testing (HALT) during development testing to ensure product design margins and, in turn, reliability. These, along with the many other practices that NI employs during design, manufacturing, and test, result in PXI products of the highest quality and reliability. This is evident when you examine both the product's quality and reliability specifications, for example, mean time between failures (MTBF), and the tens of thousands of systems that have been deployed into the most demanding applications around the world, such as nuclear power plant inspection. However, all electronic devices have some failure rate. Not even the most reliable electronic systems (medical monitoring equipment, data servers in financial institutions, etc) are emune to failures, rare as they may be. In order to help you reduce the risk and maximize the uptime of your PXI system, this white paper presents best practices to follow during assembly, deployment, and maintenance. Additionally, if you do experience a failure, the techniques it discusses will minimize the downtime of your PXI system.
|
|
sf-Test Points, M16x2
Specially designed as a measuring point in a system; for measurement, control and service as well as venting valve and for taking test samples.
|
|
| ... products without technical information |
| |
|
|
see the results for the following category : 
