Showing results 1456 - 1470 of 4500 products found

  • SMG2000E - Clamp Phase Meter

    Company: Wuhan Huatian Electric

    SMG20000E Clamp Phase Meter is special designed for voltage, current and phase tests, it is in high-precision, low price, portable hand-held, dual-channel input measuring. It's easy to measure the phase between U-U, I-I and U-I, identify the inductive circuit ,capacitive circuit and the phase sequence of three-phase voltage, detect the wiring group of transformer, test the secondary circuit and bus differential protection system, display the phase relationship among the CT groups of a differential protection system, and check if the wire of electric meter was correctly connected. When testing customers do not need cut off the tested current which input by clamp-current transformer. When measuring the phase between U1 and U2, the two input circuit loop are completely isolated, so the possible misconnection is absolutely avoided, which may result in short circuit and may even burn the meter. The monitor of the device is high-contrast LCD screen, and the character in big size, which helps to obtain the best visual effects.

  • JW3217 - Optical Power Meter

    Company: Shanghai Joinwit

    JW3217 Optical Power Meter is a multi-channel desktop design Grenville developed high-precision, wide-range optical power testing equipment. Intelligent microprocessor control, with automatic range switching, optical detector PIN tube over the entire range, were linearized points and seven segments, eliminating the PIN diode at the same wavelength, different power, light power error caused by nonlinear response, which greatly improved the accuracy and reliability of the equipment detected.In addition to the functions of a traditional power meter, JW3217 also uses a new data acquisition technology, so that the power meter has a greater signal to noise ratio, greater dynamic range. When small signal, the internal circuit to avoid the use of small resistive screen technology, making JW3217 higher sensitivity, power display value -75 ~ + 3dBm.JW3217 also provides RS232 communication function, use JW3217 the included PC software provides users with a friendly and convenient interface to meet the power monitor, enabling unattended, paperless recorders, automatic data storage requirements.

  • MR3 - Magnetoresistive Milligauss Meter

    Company: Alpha Lab

    The MR3 Magnetoresistive Milligauss Meter measures and displays the three vectorcomponents (X, Y, Z) as well as the magnitude (M) of the static magnetic field. Update is two times per second. The three sensors are in a 25 mm (1") cube at the end of a flexible 100 cm (40") cable. It can be powered by 4 AA batteries (included) or a Worldwide AC adaptor (included). It can collect and store data (X, Y, Z and M) for later download or stream data live via USB connector. Both the instantaneous values of X, Y, Z and M, and their peak values, are displayed on the meter screen. "Peak" values are the highest values seen since the peak reset button was pressed. Maximum error of sensitivity is +/- 0.5 % of the reading, and the maximum error of the offset is +/- 0.50 milligauss. Range is +/- 1999.99 milligauss with resolution 0.01 milligauss (or 1 nT) over the full range, displayed simultaneously for X, Y, Z and M.

  • SY027 - Meter Pulse Splitter

    Company: Synectic Electronics

    The SY027 is designed to convert pulses from meters or other turbine devices and transmit the same pulse via two relay outputs to enable two separate instruments to measure the rate simultaneously. It can be used with electricity, gas, or water meters. The SY027 PSO has been designed for applications where a pulse is required to be isolated, re-powered and repeated on two separate outputs. It works with inputs from reed switch signals,Opto coupler, open collector, NAMUR or TTL pulse (up to 25V) with automatic debounce, as well as with high frequency pulses . The speed of pulses can be accommodated from very slow to super-fast.The standard frequency range is up to 1 kHz and a maximum switching voltage of 280V, we also have an extra fast version for a small extra charge we can reproduce pulses up to 5 kHz with a maximum switching voltage of 60V.

  • CM55 - 1000A AC Clamp Meter

    Company: Martindale Electric

    The CM55 is a pocket sized high performance AC Clamp meter measuring AC current, AC/DC voltage and resistance with continuity test. The compact rugged design enables accurate and reliable current measurement down to 10mA resolution without the need to break into the circuit.The CM55 has a CATIII 600V safety rating and is the ideal tool for residential and commercial electricians.

  • Super Buddy - Satellite Signal Level Meter

    Company: Applied Instruments

    Complete more installs faster and better using the Super Buddy satellite finder meter. Be "sure of your bird" with the positive ID feature or use the automatic scan to identify the unknown satellite. The Super Buddy's geo-sensitive "Field Guide" shows you just the birds visible to your install -- ALL of them, with their individual transponders. The Super Buddy even gives the elevation and azimuth for whichever satellite you select.

  • FlashRES-64 - 61-channel Resistivity/IP meter

    Company: ZZ Resistivity Imaging

    FlashRES-64 is our budget-level resistivity and IP meter. It is extremely fast, versatile, and cost-effective compared to other systems. FlashRES-64 is fast and has 61 channels. It has the ability to acquire multiple data arrays in a single run, and the capacity to collect over 62k data points within an hour. FlashRES-64 is versatile. Besides surface survey, it also specialises in cross-hole, surface-points-points, surface-borehole, and 3D surveys.

  • ST-3370 - Field Optical Multifunction Meter

    Company: Wuhan Sunma Technologies

    is a multi-function test instrument gathers functions of optical fiber telephone, optical source and optical power meter. Working as a kind of optical fiber installation and service equipment, it is used for optical fiber line communication and test, carrying out optical fiber working mode judgment. It also has optical fiber identical function and it measures easier. The advanced built in non-easy lost memory can save up to 500 pieces of test data for convenient checking.

  • Flow Meter Sensors

    Company: Spectec Innovative

    SPECTEC's RF flow meter sensors are active RF pickups driven by an external RF (carrier) signal conditioner. Together they complete an oscillating circuit. The output of this circuit is amplitude modulated when a ferrous, 316 stainless steel or aluminum object passes by the pickup coil. This change in modulation of the carrier frequency is converted into a square wave pulse by the signal conditioner for computing and/or further processing.

  • ERM-202 - Extinction Ratio Meter

    Company: General Photonics

    The ERM-202 is a single or dual channel polarization extinction ratio (PER) meter. When used with a broadband source, it directly measures PER. Single and dual channel models are available. The single channel instrument can be upgrades to two channels version at a later date. By combining low noise circuitry with a high resolution stepper, the ERM series achieves a PER dynamic range of 50 dB.

  • APM - Analog Panel Meter

    Company: Dwyer Instruments

    The Series APM has a unique, rugged, NEMA 4X front panel design that makes it nearly impenetrable in typical applications. The weatherproof, UV resistant, large, dual line display allows for more information making it easier to read and even simpler to program. The intensity of the display can be adjusted allowing this meter to be utilized in dark rooms as well as outdoors, due to its sunlight readable display.

  • SAM - DVB-S SATELLITE METER

    Company: Maxpeak Ltd

    Maxpeak SAM is a battery powered hand held satellite alignment meter. It powers the LNB and is preprogrammed from the web via built in USB. Unique touch wheel to acess all functions. All difficult tasks like programming and difficult menu or operation is eliminated. Extremely fast and accurate with high sensetivity. Developed for DTH & the VSAT market. Low symbol rate e.g. 2000

  • 16GL-N - Earth Resistivity Meter

    Company: PASI Srl

    Last release of a very popular family of earth resistivity meters, this 16 bits geoelectrical instrument represents a really performing and affordable solution for Vertical Electrical Soundings at medium and great depth. Reliable and lightweight, 16GL-N is characterized by really first-rate performances, even if it remains extremely easy to use. The possibility to download data through USB enables a quick interpretation with the data inversion software. It is recommended, as to exploit its capabilities, to use it in conjunction with one or more P-100-N rechargeable accumulators.

  • MDF - Digital Power Meter

    Company: Hsiang Cheng Electric

    Model MDF is specially designed of a very flexible DC versa meter for process systems, it features: Wide DC input ranges of voltage span from + 400 V, current span from + 1 mA to + 200 mA. Switchaable input ranges, selecting under the defined switching table & terminal connection. Programmable of reading scale, following the simple fromulas & performming defined set switches: range from 0 to + 19999 counts.

  • Digital Panel Meters and Modules

    Company: Meco Instruments

    Measuring Method TRMS using Microcontroller1A / 5A Input in same Meter (User Selectable)High Accuracy Accros the Entire Range9999 Count High Resolution DisplayDual Aux. 110 V AC and 230 V AC in same MeterUser Programmable Display / CTR / PTRAuto Selection of Decimal PointAuto Indication of KV & KASetup / Programmable Protected by Password

Products

Applications

Manufacturers