Telephone Line
Verification of telephone line or circuit signal quality and integrity.
See Also: Telephone Line Test, Central Office Switch
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Product
Transmission Lines
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SemiGens 50-ohm Transmission Lines offer the RF/microwave designer complete flexibility and repeatability for the most challenging applications.
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Product
Line Indicators
LineTroll
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Fault Passage Indicators to locate short circuit and earth faults.
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Product
AC Line Separators
ALS-2
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Standard Electric Works Co., Ltd
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.● 10cm plug cord for greater flexibility.
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Product
AC Line Separator
Model ALS-1
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Kusam Electrical Industries Limited
With the aid of the AC line separator, the AC current from any appliance can be determined by plugging the appliance directly into the separator. By doing so, you are able to separate the neutral from hot / live conductor.
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Product
AC Line Separators
ALS-1
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Standard Electric Works Co., Ltd
● x10 Model allows for more accurate measurements of low amperage devices.● Direct reading x1 mode.● 4mm Voltmeter input jacks.● Intergrated ground conductor.● 10 amp capacity.
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Product
Line Scan Sensors
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The CMOS line scan image sensor family from ams consists of 23 variants, offering a range of resolution and pixel size specifications. Resolution options range from 2kpixels up to 16kpixels and line rates extend up to 80,000 lines/s.
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Product
Line Splitters
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Precision Mastech Enterprises Co.
Allow for safe, accurate current measurements using a clamp-on ammeter without damaging or stripping the appliance's power cord.
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Product
Line Scan Cameras
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JAI’s extensive product offering includes color line scan cameras featuring prism technology with multiple CCD or CMOS linear sensors delivering high performance color/NIR imaging solutions for high-speed web/continuous applications such as print verification, tile inspection, food/fruit sorting, and more. Also monochrome line scan cameras with ultra fast scan rates.
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Product
Transmission Line Testers
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GAOTek provides affordable, safe and reliable transmission line testers, digital clamp meters and power meters for sale to the United States, Canada and Globally. A transmission line is a specialized cable designed to conduct alternative current of radio frequency. Transmission lines are used for connecting radio transmitters and receivers with their antenna to distribute signals.
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Product
Line Leakage Tester
LineCHECK II
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Designed for Automated Test ApplicationsFull Compliment of Automation InterfacesComplete Line Leakage Testing SolutionEnhanced Graphic LCDCompatible with Scanning Matrix for Patient Lead TestingContinuous Run FeatureSoftware CompatibleSafety Agency Listed
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Product
Wafer Auto Line Integration
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The line is used for semiconductor wafer grinding. It carries out material matching and distribution, automatic loading and unloading, auto focusing and positioning and many other functions. The grinding precision is 2μm(3-sigma). It is also capable of collecting and analyzing real-time production data and interfacing with MES system.
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Product
Test Line • Perforation counter
Perforation counter PZ 3
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The perforation counter PZ 3 can be used among other things in the production of plastic bags and garbage bags. By the non-contact perforation detection, for example, the number of bags / batches can be determined and the roll change can be initiated.
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Product
PLC Line Traps
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Line Traps are used in transmission and distribution networks and they are the key components in Power Line Carrier (PLC) systems used for remote control signals, voice communication, remote metering and control between substations in the electrical T&D networks.
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Product
Programmable Delay Line Instrument
XT-100
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The latest generation of the product that started it all. The XT-100 features Colby's patented trombone technology for unmatched precision and ease of use. Using delay extensions, the XT-100 also comes in a number of configurations that give you the range you need, up to 100 ns.
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Product
Resistance Bridges - AccuBridge® Line
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Measurements International Ltd.
The Resistance Ratio Bridge from Measurements International is the next generation replacement. Measurements International is pleased to release the next generation room temperature Direct Current Comparator Resistance Ratio Bridge.
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Product
Flight Line Avionics Test
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The TS 717 Test Set for ARINC 717 is a convenient, easy-to-use tool for test and maintenance of aircraft systems that are tied to the Digital Flight Data Recorder (DFDR). The compact interface/cable hardware is conveniently stored in a rugged carrying case for easy transport and quick deployment.The webFLT™ is a wireless functional tester for aircraft systems using the Digital Flight Data Recorder ARINC 717 bus. It connects directly to the aircraft system test plug and transfers data to the test computer via an 802.11 b/g wireless link, eliminating cabling in the crowded cockpit that can be tripped over or damaged.
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Product
15T Standard Running Line Monitor
RLM15T-3.0-S
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The DLM 15T Running Line Monitor measures the tension on a rope passing through its three wheels. Typically used in cable laying and winch operations to measure and record line tension the robust design has become an industry standard. The monitor can be supplied as a separate item for integration with customers existing PLC’s or with a DLM digital display/HMI touch screen display.
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Product
Running Line Tensiometer
TIMH
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The TIMH - running line tension meter range are built with dockside, marine, offshore, towage and salvage applications in mind. It is particularly useful where there is no anchor or dead end on the line to rig a Straightpoint Radiolink or Loadlink digital dynamometer to measure tension force.
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Product
Telephone Communications
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Rugged land-line modems are ideal for use in the field. Voice-synthesized modems enable you to access your data via voice or to send your data to a computer.
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Product
Line Tracer
MI-2093
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Field proven instrument for under-wall low voltage installation tracing, fuse finding, short-circuit spot determination and metal installation tracing. Accurate fuse locating
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Product
Programmable Delay Line Instrument
XR-100
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The XR-100 is designed to give you our broadest signal delay range as well as superior switching speeds
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Product
15T Telemetry Running Line Monitor
RLM15T-3.0-T
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The DLM 15T Telemetry Running Line Monitor measures the tension on a ropepassing through its three wheels. Typically used in cable laying and winch operationsto measure and record line tension. The robust and wireless design has become anindustry standard.
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Product
USB Line Camera
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The USB Line Camera is an easy-to-use cost-effective board-level line scan camera. It consists of two circuit boards, the main circuit board and the sensor circuit board.
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Product
Handsfree Telephone Communication Tester
TestPhone 850
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The TestPhone 850 provides both handset and handsfree telephone communication. The product provides a standard Public Switched Telephone Networks (PSTN) interface, user interface and handset and/or handsfree vocal interface to allow the user to originate or answer standard PSTN calls on both Dual-tone Multi-frequency (DTMF - tone dialling) and Loop Disconnect (LD - pulse dialling) lines. In addition the product features on-hook audio line monitoring, PSTN line polarity indication, automatic on-hook/power-off and integral ADSL digital line filtering.
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Product
Programmable Delay Line Instrument
XT-200
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Built using the same technology that made Colby a trusted name, today the XT-200 stands as our flagship product. The XT-200 utilizes not one but two of Colby's patented trombone to offer precise programmable delay or phase shift for dual-channel requirements.
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Product
Line / Hood Test Equipment
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The units will test any length, class, or style of hose in today's market.
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Product
Single-In-Line Reed Relays
Series 106
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SIL relays - 0.2 inch wide packages. Requires a board area of 0.2 x 0.8 inches (5.1mm x 20.3mm)
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Product
Transmission Line Probes
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Transmission line probes are a special type of passive probe designed for use at very high frequencies. They replace the high impedance probe cable found in a traditional passive probe with a precision transmission line, with a characteristic impedance that matches the oscilloscope input (50 Ohm). This greatly reduces the input capacitance to a fraction of a picofarad, minimizing the loading of high frequency signals. A matching network at the tip increases the DC input resistance. While they have lower DC input resistance than a traditional passive probe (usually 500 Ohm) to 1kOhm), the input impedance of these probes remains nearly constant over their entire frequency range. A traditional /10 passive probe will have a 10 MOhm) input impedance at DC, however this impedance drops rapidly with frequency, passing below the input impedance of a transmission line probe at less than 100 MHz.
