Showing results 2146 - 2160 of 5077 products found

  • 4200 - Mobile Service Tester Series

    Company: Wuhan Sunma Technologies

    The Willtek 4200 Series phone testers are available in two versions, each offering different levels of testing. Both models test the latest range of GSM triple-band and optionally also quadruple (i.e. incl. GSM 850) mobile phones, including new EDGE-capable mobiles (only tuning), and the multiple language user interface is available in English, German, French, Italian, Portuguese and Chinese. The Automated Test feature on both models checks a wide variety of functions and issues a final pass/fail result immediately. Optional GPRS testing is available in two versions; a simple Go/NoGo test option and a more comprehensive GPRS measurement option, allowing multi slot measurements. For the US market a new (optional) frequency is available, allowing testing of GSM 850.

  • BS-WST-1001 - Wrist Strap Tester

    Company: Blue Sky System

    Wrist strap is the first line of defence against electrostatic charges builds up on the human body. It is designed to carry away this charge as soon as it is generated. At the same time wrist strap must remain electrically safe for the user. Thus, it is important to test every wrist strap regularly. In order to protect the sensitive electronic components the maximum wrist strap resistance should not be more than 10 Meg ohms on the other end, the resistance should not be less than 0.75 Meg ohms as protection to the wearer from dangerous level of the voltage and current flow. The wrist strap tester checks these parameters under actual operating conditions with the strap on the wrist. It clearly indicates whether or not the resistance of the wrist strap system including the wearer is at least 0.75 Meg ohms and not more than 10 Meg ohms respectively.

  • CT/PT Ratio Tester

    Company: Crest Technology

    The CT/PT Ratio Tester is designed to carry out routine accuracy and linearity tests on the LIF CT, isolating CT and single phase voltage measuring transformer used in control cubicles of traction and auxiliary converter. The system consists of a variable voltage, programmable sine wave generator with very low harmonic distortion for generating an excitation signal for the CT/PT under test. This sine wave is fed to a low distortion and low impedance power amplifier which can be configured as a voltage or current amplifier for feeding adequate power in the primary of the CT/PT. The input of the CT/PT is ramped up or down using electronic control hardware. The output of the CT/PT is connected to a pre-selected Burdon Resistor and is read by the system through a scaling amplifier and signal conditioning circuit to find ratio and linearity of the CT/PT under test.

  • PK-7890/7890R PanTester - Multi Cable Tester

    Company: Pansco Ltd

    PANTESTER is an advanced multifunction pin-by-pin cable tester to verify cable integrity of Datacom. Telecom and Coaxial cables and displays the test results on the main unit. It includes 8 separate remote ID terminators allows one person to view test results for 8 installed cables at a time to save time and money. Capabilities including (A) Auto/ID test function – It allows users to quickly check up to 8 installed data, voice and Coax cable at a time. It displays the passed cable type, ID number and identifies crossover and reversed and faulty cable in a second. (B) Blink Hub function – It blinks the Hub/Switch port light for easy outlet and cable identification, locate corresponding outlet on Hub/Switch and identifies network activity and speed. (PK-7891 only) (C) Learning function – It makes testing cable in any quantity a snap. It memory’s stores any standard or custom configuration and performs on instant no-button check on each new cable plugged in, makes testing large quantities of cable quicker and easier. (D) Tone generator function – It allows you to send a Hi/ or Low tone on individual pin or pair and on all pins simultaneously to locate a wire break. The tone generator traces cable using a tone detectable by Net Probe (PR-06P) or any market tone probe. It will make work shorter and easier for the professional and the layman alike.

  • HYGS - Tan Delta Tester

    Company: Wuhan Huaying Electric

    1 General introductionHYGS Automatic Capacitance & Dissipation Factor Test Set is applied to measure the dissipation factor (PF) of insulating materials in heavy interference site such as power plants or power substations. It can also be applied in laboratory for high accurate capacitance and dissipation test. The tester is whole in one designed: including precision digital bridge, power unit, reference capacitor (CN), step-up transformer and other electronic circuits. When started, it's running automatically and then outputs the results on LCD display and prints the results automatically.2 Technique indexAccuracy: Cxreading1%+1pF PFreading1%+0.00040Interference Ratio: Interference current is no more than 2 times of the test currentCapacitance Range:Internal HV 3pF~60000pF / 10kV60pF~1uF/0.5kVExternal HV: 3pF1.5F/10kV 60pF30F/0.5kVResolution: 0.0001pF, 4 digitalsTg Range: No limit, Resolution 0.001%, C/L/R sample testInput current range:10A~5AInternal HV: 0.5~10kV / 200mA (max)CVT low voltage output: 3~50V, current 3~30AHV Adjust: Rise or fall smoothly HV Accuracy: reading1%+10V Resolving 100VFrequency select: 50Hz single point, locked45Hz/55Hz double point, lockedTest Time: 40s typical Power Supply: 180V~270V 50Hz/60Hz autoOperating Temperature: -10~50storage Temperature: -20~60Humidity:<90%

  • T101RSeries - SCR / DIODE TESTER

    Company: Carl E. Holmes Company

    The T101R/2V DIODE and SCR tester puts the sophisticated testing capability of high-priced, specialized units into a portable package that is economically priced and easy to use. It includes provisions for checking DIODES and SCR's (includes axial leads, stud mount, and flat packs) for opens, shorts, leaks, and breakdown under actual operating conditions. The leakage test applies a continuously variable peak voltage from 0 to 2,000 volts. This test shows if the DIODE or SCR will breakdown under operating conditions and is monitored by a peak reading DC voltmeter and ammeter. A built-in current trip disconnects power if the leakage current exceeds 15 milliamps during DIODE tests or 10 milliamps during SCR tests. The SCR gating test checks gate control characteristics and provides a means of matching SCR's according to their gate-current characteristics. This test is also monitored by a DC voltmeter and ammeter. The T101R/2V is a compact 6 x 12 x 17 inches and it operates on 120 VAC, 60 Hz line voltages. An easy to use instruction plate is included inside the front cover. Unit comes with test leads and compressor block. For 120 VAC, 50 Hz models, consult the factory. Additional 240/120 VAC step down transformers is included in the 50 Hz models.

  • M-IPC-500D - IP Camera Tester

    Company: Fuzhou Metricu Technology

    IP camera tester with analog, capacitive touch screen, 1024×800 resolution, display IP camera image either by onvif, H.264, H.265, 4K, either by customized IP cameras protocols (over 80 protocols have included), either by mobile apps of IP cameras, either by RTSP, support both onvif and analog PTZ control, IP discovery, Hikvision and Dahua test tool. 4 x zoom in the image, image screenshot, video recording and playback, built-in WiFi, allow user to connect to a wireless network and view IP cameras, FTP Server, Static IP address, DHCP, simultaneously test different segments´ IP cameras, Network bandwidth testing, PoE 24W power supply to IP camera, PoE voltage testing, HDMI output, support 1080P, support DC12V 2A power output to camera, USB 5V 2A power output to mobile phone, PoE port finder, link monitoring, ip camera´s ping testing, ip address scan, BNC input & output, NTSC/PAL auto-selecting, video signal measurement, preset setting, UTP cable testing, PTZ data analyst, RS485 communication address scan, audio input testing and output, Led lamp, one 8G SD card included, 7.4V DC 5800mAh lithium polymer battery, working for 10 hours, HD-TVI camera testing, HD-CVI camera testing, AHD camera testing, HD-SDI camera testing, multimeter, etc.

  • THL500 - Leeb Hardness Tester

    Company: TMTeck Manufacturing

    It is the highest brightness display in China showing all functions and parameters, easy read Largest screen Oled screen and operate,also can save lots of energy .the largest screen of Leeb hardness tester in China. Two hardness scale dual-display in the screen. Measuring direction in 360 and add the auto measure direction to make test easy and precision. Add four new hardness scales, HRA, HB for D impact device of alloy tool steel; HV for cast aluminum alloy. Add New user material function, to meet the need of user can test the special material. Test at any angle, even upside down. Wide measuring range. It can measure the hardness of all metallic materials. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL and three types of strength values immediately. Seven impact devices are available for special application. Automatically identify the type of impact devices. Large capacity memory could store 600 groups (Relative to average times321 ) information including single measured value, mean value, testing data, impact direction, impact times, material and hardness scale etc. Upper and lower limit can be preset. It will alarm automatically when the result value exceeding the limit. Battery information indicates the rest capacity of the battery and the charge status. User calibration function. USB port with the PC humanity multi-functions data proceeding software. Original imported high speed thermal printer support the immediate printing function. It can save data permanently. Li rechargeable battery as the power source. Charge circuit integrated inside the instrument. Continuous working period of no less than 200 hours (EL off and no printing). Auto power off to save energy. Excellent after-sale service system for high quality products---3 years guarantee and all life maintenance. Easy to buy and comfortable to use.

  • Burn-In Systems - Burn-in Board Testers

    Company: Trio-tech International

    Burn-In Board are an abstract group of PCBs designed to house the components to be Burn-In. Particular attention is paid to the fact that they are subjected to temperature stresses while begin electrically exercised. Humidity and other environmental parameters may be applied where Burn-in specifications dictates so. To meet the stringent requirements in terms of material and manufacturing standards for fabrication of burn-in boards, Trio-Tech International has:-A manufacturing facility for all types of Burn-In Boards.A core team of dynamic graduates spearheading the research and development of new and better material and more efficient production techniques.A stringent quality control programme with awards and certificates for example ISO9001.More than 21 years of growth and a vast databank of accumulated technical knowledge to draw from.Facilities for computer aided design of Burn-in Boards.

  • 1865+ - Digital Megohmmeter I/R Tester

    Company: IET Labs

    Precision Measurements: The IET Labs 1865 + Megohmmeter provides resistance measurement capability from 1kΩ to 100TΩ (test voltage dependent) with a basic accuracy of 0.5%. To meet test requirements for a wide range of devices, the test voltage is fully programmable up to 1000V DC. Sensing the proper resistance measurement range is done automatically, thus eliminating setup errors; and in order to eliminate lead or fixture errors, the operator can easily initiate an automatic zeroing routine of test leads.

  • SAT-1XS Series - E1 and Datacom Tester

    Company: Shaanxi Aitelong

    5 inch LCD with backlight, the largest screen in the industry-Handheld, rugged design, easy to operation-Particular history and real-time LED indicator design, find troubles more clearly-Smart auto configuration feature-Alarm and Histogram analysis for troubleshooting-Multi-task operation at the same time-Store 20 test results and 9 test configurations, with power-off memory-Automatically power on/off testing by programmable timer-Powerful PC software supports download results to PC, data analysis, report generation, printing, etc.-Software updating

  • WE-2705P - Antenna Analyzer and Tester

    Company: Waterbeach Electronics

    Use this 1.5 - 2700 MHz antenna analyzer to quickly and accurately test, tune, check and fault find your HF, VHF, PMR, UHF, TETRA, GSM, WiFi, 3G, 4G, LTE or WiMAX antenna and cable system:

  • NX Hipot - Hipot Wire Harness Testers

    Company: Dynalab Test Systems

    * 50 to 1500VDC Hipot Testing* 50 to 1000VAC (optional) * 5Mohm to 1Gohm Insulation Resistance * Simple 4-button user interface * Tests for continuity and shorts * Tests a variety of components * Precision resistance measurements * Continuous high speed scanning for real time complete status information of harness assembly progress * Keyed security access and control * Built for rough industrial environments * 2 serial ports for connection to printers and scanners * Standalone operation * Uses a high capacity memory card * Available from 64 to 1024 test points * Networkable

  • IP / Ethernet Testers

    Company: Anritsu

    Anritsu's powerful Ethernet/IP network data analyzers incorporate the dual functionality of wire speed performance analysis and network monitoring in the same instrument. Multiple protocols can be decoded and displayed for captured Ethernet, SONET, or SDH frames at full wire speed up to 100 Gbps, augmented by an optional Decode Module and Expert Analysis Module.

  • Integris 2000 - RRH/RRH Installation Tester

    Company: Absolute Analysis

    Field installation teams for RRH s have a difficult task in validating the installation for proper cabling and RRH operation. This is because the BBU that connects to the RRH is not present during the RRH installation, making it impossible to truly know if the tower cabling and RRH have been installed properly.

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