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Showing recent results 1 - 15 of 3052 products found.

  • Telephone Line Tester for ISDN Lines

    1EA065 - Le-tehnika, d.o.o.

    ISDN line checker shows the correctness of your ISDN So bus line connections. Indication of the problem is presented with 4 LED (combination of them shows different states and working conditions of the ISDN So bus). The tester uses Phantom power - no need for additional power supplay.

  • Line Tester

    LT2000 - ATEN S.r.l.

    Advanced Line Tester for copper lines & AF channels qualification and maintenance up to 2.2 MHz

  • LINE TRACKER

    MS6812 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD

    The Cable Tracker is designed to identify and trace wires or cables within a group without damaging the insulation. For telephone line, it can identify some states in the line, and more convenient to install, debug, maintain telephone line.

  • Line Generator

    CL5404A - MicroImage Video Systems

    Precision CrossLine or Crosshair Generators from MicroImage Video Systems are designed for relative size measuring, positioning and size referencing. The CL5404A series is especially helpful in industrial, metallurgical or forensic applications where comparisons in relative position or size are important.The CL5404A has four (4) vertical lines moveable over the entire raster area. The lines can be set to black or white and each line can be turned off or on individually. Lines may be changed from solid to serrated with one of 13 serration settings. A lock switch is provided for each of the four controls to prevent accidental movement.Line movement can be set to fully independent, tracking mode or mirror mode with front panel switches (in line pairs). In tracking mode, one control moves the position of both lines (without affecting spacing) and the other sets the spacing between lines by moving only one line. In mirror mode, one control moves the position of both lines (without affecting spacing) and the other sets the spacing between lines by moving one line in each direction (maintaining the center point).RS232 remote control and query capability is included on all CL5404A series CrossLine models. The unit may be controlled or queried by a computer RS-232 port. The MicroImage Control Language used for this unit is simple to understand and easy to implement in custom programs, using ASCII characters. Virtually all functions can be controlled by the computer. The computer can also query the line generator for line position as well as switch and mode settings.This CrossLine model incorporates a state of the art digitally generated line system which maximizes precision and repeatability without any internal adjustments. The lines are generated with square pixels to maintain the correct aspect ratio. The high quality, sealed, multi-turn optical encoders allow the lines or box to be moved over the entire image area with maximum accuracy. The optical encoders allow a very high degree of precision without any of the jitter commonly associated with multi-turn potentiometer controls. Even after aging several years, the optical encoders maintain their performance and remain free of jitter, while the older potentiometer based technology used by others typically become noisier which appears as additional jitter. The CL5404A improves over the CL5404 with higher resolution, sealed optical encoders.

  • Line Testers

    GAO Tek Inc.

    GAOTek provides a large collection of certified and feature-rich line testers for sale to the United States, Canada and Globally. These devices are mainly used for line installation, line performance testing, inspection, and maintenance of the telecommunication networks. They are particularly designed to accelerate telecom trouble shooting and with the help of latest technology they are equipped with a smart CPU, IC, and SMT. These devices have some unique features such as caller ID display and last number redial. Moreover, it can also be used for multi-line testing, wire pair checking, inspection of line insulation and test for breaks and faults.

  • Loop A Line

    TX916 - Aegis Pty. Ltd.

    The Loop a Line has been a Telstra standard for 20 years. It is probably the simplest time saving device available for contractors and technicians. Once fitted to the far end of a line you can switch between Open, Short, Connect, 600 ohm, and Tone modes allowing all installation and fault location to be performed from the one end without having to go back and forward from one end of the line to the other.

  • Line Monitor

    LE-110SA - LINEEYE Co., Ltd.

    LE-110SA is a handheld line monitor specialized for ASYNC communication which is widely used in the industry. You can control the line monitor by soft screen touch as you do for smart phones. The light weight (300g including batteries) helps you for the field maintenance besides the system developments.

  • Line Monitor

    LE-120SA - LINEEYE Co., Ltd.

    LE-120SA is a handheld line monitor specialized for ASYNC communication which is widely used in the industry. You can control the line monitor by soft screen touch as you do for smart phones. The light weight (300g including batteries) helps you for the field maintenance besides the system developments.

  • Line Tester

    LT51 - H Heuer Instruments Pty Ltd.

    The LT51 Line Tester is a portable handheld battery powered instrument for Data, DSL, Telephone, Voice Copper Line testing. It combines the features of several pieces of test equipment such as a Level Meter / Spectrum Analyser, Distortion Analyser, Oscillator, Handheld DMM and TDR in the one small lightweight package.

  • Line Drivers

    East Coast DataCom, Inc.

    The Asynchronous Line Driver (ALD-19.2) utilizes state of the art digital CMOS technology to provide a feature filled product at a very affordable price. The ALD-19.2 transmits and receives data bi-directional at data rates up to 19.2kbps. The unit is designed for asynchronous Point-to-Point operation.

  • Line Monitor

    LE-170SA - LINEEYE Co., Ltd.

    LE-170SA is a compact hand-held size line monitor for CAN/LIN. It has a touch screen and can be control as for smartfones. It has 1 CAN channel and 1 LIN channel and it can monitor both CAN and LIN communication thus monitoring of the network which has both CAN and LIN is available. The monitor function can diplay the communication data in real-time while saving it. The simulation function can send/receive the test data instead of the original communication partner. The ID filtering and trigger function make your development/evaluation more efficient. It also can measure 4 external signals as degital signals or analog signals while monitoring the communication data.It is light (300g) and convenient for field testing. The line monitor is useful for not only development but also maintenance.

  • SAM Line

    PVA TePla Analytical Systems GmbH

    The SAM Line offers easy-to-use scanning acoustic microscopes for process control and quality assurance as well as for research applications. The individual models are derived from a component platform that complies with industry standards and incorporates cutting-edge production and manufacturing technologies. Thanks to their new high-frequency and transducer technology, our acoustic microscopes enable detailed acoustic analysis in the ultrasound range up to 400 MHz.

  • Line Injector

    J2120A - PICOTEST Corp.

    While the injection transformer is a very wideband adapter, it is not useful for measuring ripple rejection (PSRR) of a power supply or even an opamp. This is because the attributes that make the injection transformer perform so well also result in a transformer that is intolerant of DC current. Even very small DC currents (5mA or less) can greatly reduce the signal capacity or even totally saturate the transformer. For this reason, the Picotest line injector (J2120A) is another essential test adapter.

  • LINE SENSORS

    Sciences et Techniques Industrielles de la Lumière

    The optical head is connected to the optoelectronic controller thanks to two optical fibers bundles.The various optical heads are defined by different measuring ranges, axial resolutions and depths of field.The optical head combined to MPLS-DM can perform profile measurements independently, without any external translation.

  • Line Tracer

    MI-2093 - Metrel d.d.

    Field proven instrument for under-wall low voltage installation tracing, fuse finding, short-circuit spot determination and metal installation tracing. Accurate fuse locating