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Showing results: 1651 - 1665 of 1674 items found.

  • Ultra-Low Range ​Gas Filter Correlation Carbon Monoxide Analyzer​

    Model T300U - Teledyne Monitor Labs

    The Model T300U Trace-level CO analyzer has been developed specifically to address the challenges of low level monitoring as required, for example, in the US NCore network. Using IR absorption with a Gas Filter Correlation Wheel, the T300U is designed to allow ultra-sensitive CO measurements while still meeting the requirements for use as a US EPA compliance analyzer.The optical bench is enclosed in a temperature controlled oven, dramatically decreasing instrument noise and drift. The objective and field mirrors in the sample cell are gold plated to maximize signal to noise performance, while a temperature-controlled Nafion dryer on the inlet minimizes water interference caused by ambient humidity changes. Periodically, the T300U seamlessly corrects its baseline by routing the sample through a heated catalytic CO scrubber. This Auto Reference function corrects zero drift and reduces the effect of interferences.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T300U comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. ​​

  • ​Mid-Range Gas Filter Correlation Carbon Dioxide Analyzer​

    Model T360M - Teledyne Monitor Labs

    The Model T360M CO2 analyzer measures Carbon Dioxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high-energy IR light source is alternately passed through a CO2 filled chamber and a chamber with no CO2 present. The light path then travels through the sample cell, which has a folded path of 1.28 meters.The energy loss through the sample cell is compared with the reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing excellent performance over a wide concentration range, making this instrument an ideal choice for CO2 reporting requirements associated with dilution CEMS.All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T360M comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software. ​

  • ​Gas Filter Correlation Carbon Monoxide Analyzer​

    Model T300 - Teledyne Monitor Labs

    The Model T300 measures low ranges of carbon monoxide by comparing infrared energy absorbed by a sample to that absorbed by a reference gas according to the Beer-Lambert law. Using a Gas Filter Correlation Wheel, a high energy IR light source is alternately passed through a CO filled chamber and a chamber with no CO present. The light path then travels through the sample cell, which has a folded path of 14 meters. The energy loss through the sample cell is compared with the span reference signal provided by the filter wheel to produce a signal proportional to concentration, with little effect from interfering gases within the sample. This design produces excellent zero and span stability and high signal to noise ratio, allowing extreme sensitivity. All T Series instruments offer an advanced color display, capacitive touch screen, intuitive user interface, flexible I/O, and built-in data acquisition capability. All instrument set up, control and access to stored data and diagnostic information, is available through the front panel, or via RS232, Ethernet, or USB com ports, either locally or by remote connection.The Model T300 comes with NumaView™ Software. NumaView™ Remote PC Software allows for a remote connection with virtual interface and data downloading capability to analyzers operating NumaView™ Software​.​​

  • Circuit Breaker Analyzers & Timers

    CAT Handheld Series - IBEKO Power AB

    When it’s not practical to use conventional robust circuit breaker analyzers, a handheld circuit breaker analyzer and timer may come handy. DV Power has developed a unique CAT Handheld series. It is specially designed for testing of circuit breakers with one break per phase. Their compact and ergonomic design can provide a wide range of features and reliable operations in low, medium and high-voltage substations or in industrial environments.CAT Handheld series consists of two models, CAT-P and CAT-H. Both of them have a large (5,7 in) colored touch screen display. Because of that, test results are visible in dark places as well as in bright sunlight.Powerful internal Li-Ion battery of the instruments can last up to 8 hours of testing without recharging.CAT Handheld series records:main contacts operating times,contact synchronization,sequence time,a resistance of pre-insertion resistors,open and close coil currents,main contacts bounce time,auxiliary contact time,DC Voltage.Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by triggering signal from current clamps connected to circuit breaker coil.CAT-H is capable of performing a coil control, while this feature is optional at CAT-P instrument. In contrast to CAT-H, CAT-P instrument can execute “First Trip” test.Both instruments display numerical and graphical results. Because of that, a user can easily overlay up to 4 records in the graphical form and make a quick on-site analysis of potential defects.A user can download test results to a PC via Bluetooth interface for more detailed analysis using DV Win software.

  • Single-Phase Transformer Winding Resistance Meters

    RMO-TD Series - IBEKO Power AB

    Using the most advanced switch-mode technology available today, the RMO-TD series is ideal for winding resistance measurements of inductive objects. Transformer resistance meters and tap changer analyzers are perfect for testing:transformer windings (power transformers, distribution, autotransformers),all types of tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.In addition, transformer demagnetization can also be done with all RMO-TD instruments.The RMO-TD series contains 3 models, with maximal test currents from 25 A (RMO25TD) to 60 A (RMO60TD).The three independent voltage sense channels enable testing of three windings in series. This enables measurements of winding resistance in every tap position of an on-load tap changer without discharging between the tests.All RMO-TD transformer resistance meters have a built-in tap changer control unit. It enables remote control of on-load tap changer (OLTC) directly from the device. In order to make the most out of this feature, DV-Win software is included which can be programmed to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.

  • Handheld Water Quality Meters

    LAQUA PC220 - HORIBA, Ltd.

    - Automatic pH calibration - up to 5 points (NIST, USA pH buffers) / up to 6 points (DIN pH buffers)- 0.01 pH resolution- Offset and average slope display- ORP calibration option- Automatic / manual temperature compensation and temperature calibration function- Automatic (up to 4 points) and manual (up to 5 points) conductivity calibration- Adjustable reference temperature and temperature coefficient- Adjustable cell constant and selectable measurement unit- Conductivity and total dissolved solids (TDS) conversion- Four (4) TDS calibration curves for wide range of applications: EN27888, Linear, 442, NaCl- Two (2) salinity calibration curves: NaCl, Seawater- With real-time clock and date/time stamp for GLP compliance- Auto log data; built-in memory can store up to 1000 data- Auto shut-off (programmable: up to 30 minutes)- Auto stable, auto hold, and real time measurement modes- Calibration alarm (programmable: up to 90 days)- Built-in electrode holder allows 2 electrodes to be attached - Monochrome LCD with white LED backlight: 50 x 50 mm- Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout - Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip- Powered by 2 x AA batteries- Packaged with electrodes and calibration solutions in carrying case- 3 years meter warranty

  • Common Electromechanical Universal Testing Machine

    WDW-D series - Jinan Testing Equipment IE Corporation

    WDW series computer control electromechanical universal testing machines (UTM) is designed according to ASTM, ISO, DIN, EN standards etc.. It is computer-controlled and precision. Our electromechanical universal testing machine (UTM) is widely suitable for metallic and nonmetallic materials for tension, compression, bending, shearing and low cycle test. The electromechanical universal testing machine features as high precision, high stability and high reliability. Graph, test result display, data processing and printing can be done easily by its PC system and printer. Completed with modulus for metal, spring, textile, rubber, plastic and other material test, our electromechanical universal testing system is widely used in many fields such as industry factories, research and development, test institutes and training centers etc. WDW common series electromechanical universal testing machines (UTM) adopt rigid load frames, accurate load weighting system, advanced PCIE measuring & control system and intuitive modular application software. Configured with wide range of accessories for applications, the materials universal testing machines (UTM) can provide the best testing solutions for your individual application needs. With 20 years’ experience of materials testing industry and based on abundant application knowledge, we are completely capable of configuring the best solutions and more accurately testing systems for the manufacturers involved in load frame, core measuring and control elements, software package, grip/fixture that based on their specified test application and other requirements.

  • Superior Electromechanical Universal Testing Machine

    WDW-S Series - Jinan Testing Equipment IE Corporation

    WDW series computer control electromechanical universal testing system for tension,compression, flexure testing is designed according to ASTM, ISO, DIN, EN standards etc.. The electromechanical universal testing system for tension,compression, flexure testing is computer-controlled and precision. Our electromechanical universal testing system for tension,compression, flexure testing is widely suitable for metallic and nonmetallic materials for tension, compression, bending, shearing and low cycle test. The electromechanical universal testing machine features high precision, high stability and high reliability. Graph, test result display, data processing and printing can be done easily by its PC system and printer. Completed with modulus for metal, spring, textile, rubber, plastic and other material test, the electromechanical universal testing system for tension,compression, flexure testing is widely used in many fields such as industry factories, research and development, test institutes and training centers etc. WDW-S series superior materials testing systems adopt robust load frames, precise load weighting system, advanced measuring and control system, and intuitive modular application software. Configured with wide range of accessories for applications, the materials testing systems can provide the best testing solutions for your individual application needs. With 20 years’ experience of materials testing industry and based on abundant application knowledge, we are completely capable of configuring the best solutions and more accurate testing systems for the manufacturers involved in load frame, core measuring and control elements, software package, grip/fixture that based on their specified test application and other requirements.

  • Surge Tester with Performance Tests

    MEA MSU100 - M.E.A. Testing Systems Ltd.

    *MEA MSU100 Series – Fully automatic SURGE testing of 3 phase and single phase stators, armatures, transformers, and motors, ranging from 10 W to 500 kW, and patented Stator/Rotor performance testing.*MEA MSU101 Series – Customized, fully automatic production line testing system with SURGE testing of 3 phase or single phase stators, armatures, transformers, and motors, ranging from 10 W to 500 kW. The system can be also equipped with automatic testing of H.V. and 4-wire resistance, temperature, and patented Stator/Rotor performance testing.*PERFORMANCE TESTING – MEA patented tests – MEA patented performance testing provides fully automatic Stator/Rotor performance tests, showing the UUT performance as it will be after assembled as motor.*Integrated database.*200 V up to 5 kV programmable impulse.*Option for Partial/Low-Energy Discharge.*Go/No Go tests with comparison detection of: Area Size, Diff Zone, Corona Amount, and Corona Number.*Performances tests comparison at cold and hot state (temperature tests via up to 8 thermocouples).*Interfaces: RS-232, USB, Ethernet (for remote control).*Can be controlled via I/O for OEM applications and easy integration for automatic lines.*Special self-calibration function. No need to send back for the vendor's calibration, saving time and costs.*MSU101 integrated and operated with PC having user-friendly Windows 7 interface, with large database for storing test programs and test results.*Barcode reader, individual print-out of test protocols and labels, of H.V. and 4-wire resistance, and temperature measurement can be integrated into the system.

  • Amplifier, Switch and Test Box

    CLIOQC Model V - Audiomatica

    The QCBOX Model 5 is a non-conventional unit designed to fulfil actual and future needs of an electro-acoustical analyzer like the CLIO system. It is USB linked to a PC and can be configured, with dedicated software controls, to assist frequency response and impedance measurements or to perform DC measurements. Using it for frequency response measurements acts as 50W power amplifier to drive the speaker or network under test while routing one-of-four inputs to the analyzer as well the current sensing output. The four inputs are able to provide a phantom power supply both for Audiomatica or general purpose microphones (0-24 V range, software controlled). Impedance measurements can be done either switching the D.U.T.’s load across the analyzer’s input or using a dedicated output, ISENSE, thus allowing impedance measurements in constant voltage mode as well voice coil current distortion analysis. An internal ADC measures the DC current into the voice coil. Thanks to an internal software controlled voltage generator the speaker can be driven with a superimposed DC voltage (±20V), allowing for measurements of large signal parameters. Two ADC converters with a ±2.5 V and ±5 V are available at inputs 3 and 4 to measure the displacement with a laser sensor or any other DC signal. A dedicated digital input handles an external foot pedal switch (or TTL signal) to be connected and triggers QC operations. A 6 bit output – 5 bit input TTL digital port is available to interface the QCBOX and driving software with external hardware (like turntables for example).The QCBOX Model 5 finds use both in laboratory for R&D applications and in production lines setups.

  • Single-Phase Transformer Winding Resistance Meters

    RMO-TT Series - IBEKO Power AB

    RMO-TT series is perfect for measuring winding resistance of inductive objects such as power and distribution transformers or autotransformers. Additionally, every transformer resistance meter from RMO-TT series can analyze:tap changers,generators,electrical motors,high-current busbar joints,cable splices,and welding joints.Transformer demagnetization can also be performed with all RMO-TT instruments.The series is consisted of 3 models, with maximal test current from 40 A (RMO40TT) to 100 A (RMO100TT). RMO100TT is the only portable transformer resistance meter in the market with 100 A DC output current.The three independent channels enable testing of three windings in series. Consequently, a user can measure winding resistance in every tap position of an on-load tap changer without discharging between the tests.In addition to winding resistance measurement, a user can perform a detailed on-load tap changer analysis by analyzing recorded graphs (10 kHz sampling rate) and by measuring vibrations on an external tap changer tank.All RMO-TT instruments have a built-in tap changer control unit. Because of this, it is possible to remotely control on-load tap changer (OLTC) directly from the device. Also, a user can program DV-Win software to do everything automatically – running winding resistance tests and changing OLTC tap positions.The DV-Win software also enables control and observation of the test process, as well as saving and analyzing the results on a PC. It provides a test report, arranged in a selectable form as an Excel spreadsheet, PDF, Word, or ASCII format. Additionally, DV-Win measures and calculates the OLTC transition time, the ripple and the winding resistance for each tap changing operation. The software can also perform the calculations necessary for the “Heat Run” test.All results can be exported in the report format.

  • Fanless Embedded System With LGA1151 9th/8th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor, 4-CH PoE And MXM 3.1 Type A

    eBOX671-521-FL - Axiomtek Co., Ltd.

    The eBOX671-521-FL is a GPU computing embedded system that comes with 4-CH PoE and MXM 3.1 Type A slot for applications in machine vision, edge computing, traffic vision, deep learning, and artificial intelligence of things. The outstanding eBOX671-521-FL with enhanced GPU computing performance is powered by the 9th/8th gen Intel® Core™ i7/i5/i3 processor with up to six-core, Intel® Pentium® processor, or Intel® Celeron® processor and comes with Intel® Q370 or optional Intel® C246 chipset. The fanless embedded GPU-based system is equipped with dual DDR4 ECC/non-ECC SO-DIMM slots for up to 64GB of system memory. The embedded vision system has an optional MXM type A slot for NVIDIA GTX1030 and GTX1050 graphics modules to enhance the performance of the visual display. Furthermore, this Intel® Coffee Lake-based embedded box PC is specially designed with four Gigabit 802.3at (PoE, Power-over-Ethernet) compliant Ethernet ports with a total power budget of 60W, six USB 3.1 ports and two Gigabit LANs to connect different devices or sensors. It comes in great expansion possibilities, including one internal MXM 3.1 type A connector, two full-size PCI Express Mini Card slots and two SIM slots. For storage, it has two swappable SATA HDD drive bays with a height of up to 9.5 mm and one mSATA for RAID 0 and 1 feature. Besides, we have designed a flexible I/O window slot for incorporating application-oriented I/O functions to meet the requirements of various cases. This embedded vision computer can be mounted using wall or DIN-rail mounting for versatile use in various environments.

  • PCI Express® 4.0 Receiver Test Automation Software (GRL-PCIE4-RXA)

    Granite River Labs Inc.

    PCI Express® 4.0 Receiver Test Automation Software Suite (GRL-PCIE4-RXA) provides an automated, simple and efficient way to test your 4.0 designs using the Anritsu MP1900A with any Tektronix and Keysight Real-Time Oscilloscope oscilloscope. The GRL-PCIE4-RXA Test Suite features two components that can be ordered separately or bundled together. GRL-PCIE4-BASE-RXA is used for testing your PCIe® 4.0 Receiver to the Base (ASIC) Specification, while GRL-PCIE4-CEM-RXA is used for testing end products to the PCIe® 4.0 CEM (Card Electro-Mechanical) Specification. GRL-PCIE4-RXA provides a simple user interface to automate complex PCIe testing. The software runs on Windows 7 or higher oscilloscope or any PC OS, and significantly reduces equipment calibration and test time. For Base Specification testing, GRL software uses the industry-standard Seasim statistical data eye simulator to establish the calibrated test channel DDJ. The final calibrated eye diagram uses both Seasim and SigTest software to arrive at the final stressed eye diagram. Receiver jitter tolerance and margin testing can then be performed on the device under test. For CEM Spec testing, GRL software uses VNA method for Channel measurement and SigTest for all other stressed eye impairments. Jitter Tolerance and Margin Testing is offered in both BASE and CEM software versions of the software, while The CEM version provides all the tests required by the PCIe® 4.0 CEM CTS. Transmitter testing is also available using GRL-PCIE34-TXP1 Software and Controller. If ordered with with GRL-PCIE4-RXA Receiver test software, all PCIe® 4.0 CTS CEM tests (Transmitter and Receiver) can be performed on the MP1900 and any vendor’s Real-Time Oscilloscope using GRL’s automation framework without the need for vendor specific software tools.

  • Micro-Ohmmeters

    RMO-A Series - IBEKO Power AB

    The RMO-A is a portable micro-ohmmeter designed for contact resistance measurements of switchgear during manufacturing, commissioning and maintenance stages. This micro-ohmmeter is widely used by medium and high-voltage circuit breakers manufacturers. Other typical applications are testing of disconnecting switches, high-current bus bar joints, cable splices, and different high-current links. It accurately measures not only in factory environments but also in high-induction fields and substationsThe RMO-A series contains 6 models, rated from 100 A (RMO100A) to 600 A (RMO600A). The RMO500A (formerly CPM500) is our best seller, with 500 A ripple-free current and weighs only 8 kg.Although placed in a very portable and lightweight metal housing, RMO-A micro-ohmmeters have very high output power capabilities. They can generate 600 A test current continuously for up to 20 s. You can test with current up to 100 A without rest time. High output voltage enables a wider measurement range at the highest test currents, as well as the use of thinner/longer test cables. For testing with 100 A, 20 m test leads can be provided with only 16 mm2 cross-section.RMO-A micro-ohmmeter generates a true DC ripple-free (less than 1 %) current with automatically regulated test ramps. During a test, the RMO-A ramps up with increasing current before measuring and decreasing current after the measurement. This significantly decreases magnetic transients and ensures great accuracy.An additional option is a built-in High Precision module suitable for measurement of very low resistances, ranges from 1 to 30 µΩ, with 0,01 µΩ resolution.These instruments can store up to 500 measurements in internal memory. A built-in thermal printer is available as an option.Our free DV Win software communicates with the RMO-A micro-ohmmeters via USB or RS232 interface. It allows you to run the test remotely from PC, as well as to download test results, analyze and generate fully configurable test reports.

  • Circuit Breaker Analyzers & Timers

    CAT Advanced Series - IBEKO Power AB

    DV Power circuit breaker analyzer and timer utilizes the latest technological enhancements for safe and fast testing of circuit breakers. The sophisticated design ensures efficient and reliable operations in high-voltage substations and industrial environments.The CAT Advanced series are stand-alone or PC-controlled digital instruments for a circuit breaker testing. The timing channels record closing and an opening of the arcing, resistor, and auxiliary contacts. Also, the main contact channels can measure the resistance value of the pre-insertion resistors (if present in the circuit breaker).With CAT Advanced series instruments, it is possible to record graphs of open and close coil currents. Furthermore, it records displacements of the HV and MV circuit breaker moving parts. Test results can be saved via USB, PC or be printed via 112 mm (4.4 inches) thermal printer (optional accessory) in tabular and graphical form.A circuit breaker test consists of different operational modes and CAT Advanced series supports:Open (O)Close (C)Reclose (O-0,3s-C)Trip free (CO)O-0,3s-COOpen-Close (O-C)Close-Open (C-O)Open-Close-Open (O-C-O)First trip (O)Multiple operations, such as Open-Close and Open-Close-Open, can be initiated by using a predefined delay time or by sensing a breaker’s contact position.The auxiliary inputs are used to monitor dry and wet auxiliary contacts. The six coil control analog channels measure and record coil currents simultaneously (OPEN and CLOSE), up to 35 A AC/DC.The additional six voltage analog channels have four selectable voltage ranges available (±1 V, ±5 V, ±60 V and ±300 V AC/DC).A built-in micro-ohmmeter generates up to 500A true DC ripple-free current with an automatically regulated test ramp that provides performing static and dynamic contact resistance measurement.Three transducer channels provide a measuring displacement of the circuit breaker moving parts, contact wipe, over-travel, rebound, damping time and average velocity. Also, a user can connect either an analog or a digital transducer to these universal channels.

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