INTERNET SRL

Modulul de instruire VM34/EV este un modem conceput pentru a examina toate aspectele principale referitoare la modulațiile digitale și transmisia de date pe linia Voce (publică și privată 2W/4W) Program de instruire: - standarde internaționale - tehnici de codare și modulare - structuri și caracteristici rețea și linii telefonice - descriere și funcționare circuit de interfață serială V24/RS232C - operare și programare modem - mod de utilizare comenzi AT - apel automat in AT (Hayes) și V25bis C77 - utilizare și operare a error correction MNP4/V42 și compresie date D82 T77MNP5/V42bis - forme de undă în puncte de test - analiză diagrame constelație - Half-duplex și full-duplex, conexiuni 2-wire și 4-wire - conexiuni sincrone și asincrone - conexiune pe linie comutată sau dedicată cu posibilitate automatic Back-up pe linia comutată - comandă mod de operare modem, cu testare interfață (loop2) și bucle line (loop3) - comandă buclă în mod remote conform recomandări ITU-T V54 - programare modem în mod remote - aplicații File Transfer cu protocoale Xmodem, Kermit Modulul de instruire PCM/EV este conceput pentru a analiza toate problemele legate de codificare, comutare și transmitere a semnalelor digitale. Sistemul îndeplinește toate funcțiile unei centrale tefonice utilizate pentru comunicații în PTSN (Public Switched Telephone Network). Program de instruire: - bazele telefoniei - telefonie - interfață utilizator (SLIC) - CODEC - comunicații simultane mai mulți utilizatori - Digital

DPP105-M-AI-S BASIC DC PROBE POSITIONER 50TPI MAG BASE WITH ARM

DC Voltage : 0 – 1010 V, basic accuracy: 0,002% of rds - Resolution: 0.1 V AC Voltage: 0 – 750 V, VRMS, basic accuracy: 0.05 % of rds - Resolution: 0.1 V DC Current : 0 – 10.1 A, basic accuracy: 0.03 % of rds - Resolution: 10 nA AC Current: 0 – 10.1 A, basic accuracy: 0.10 % of rds - Resolution: 1 μA Resistance 2Wire / 4Wire : 0 – 120 MΩ, 0.008 % of rds - Resolution: 100 μΩ Capacitance: 0.1 pF - 120 μF Frequency: 3 Hz – 300 KHz, 0.01 % of rds Diode: 10 μV – 12 V Temperature: Thermocouple –200°C … 1,820 °C, Thermistor –80°C … 150°C 2-, 3-, 4-Wire RTD –200°C … 850°C Capture voltage or current transients with 1 MS/sec digitizer Large internal memory; store up to 7 million readings Standard USB-TMC and LXI/Ethernet communication interfaces Optional user-installable communication interfaces including: GPIB, TSP-Link®, and RS-232 Accesorii 1757, Pair, General Pourpose Test Lead Set USB-B-1, USB Cable, Type A to Type B, 1m ... 1 buc. 2000-SCAN 10 Channel General Scanner Card for DMM2000 ... 1 buc.

conform descriere

P-30-8262-01 Non-magnetic P-110H-GSG-100-DP Picoprobe

DPP105-M-AI-S BASIC DC PROBE POSITIONER 50TPI MAG BASE WITH ARM

4200-TRX-3 Ultra low noise PreAmp Triax Cable, 3M

Hioki BT3554-01 - Battery HiTester, ,varianta Bluetooth - Contine L2020 si 9460 Hioki 9465-10 - PIN TYPE LEAD

- Perform Cyclic, Squarewave, or Galvanic Voltametry, Chronoamperometry, and Chronopotentiometry - Simplified user interface for faster test setup and analysis of results - Real-time plotting of voltammograms on the front panel - Analytical graph cursors for immediate analysis of results without the need for a PC - Create libraries of reusable, customizable experimental Software with built-in open source scripting - Screen capture function allows copying test results from the display to reports Current max / min : 1A / 10nA Voltage max / min : 200V / 20mV CV scan rate : 0.1mV/s to 3,500mV/s Includes : - Electrochemistry Translation Cablev Accessory Kit - 8608 High Performance Test Leads - USB-B-1 USB Cable, Type A to Type B, 1m(3.3 ft) - CS-1616-3 Safety Interlock Mating Connector - TSP-Link / Ethernet Cable (1.5m) - User Documentation - Application Test Script and Documentation - Test script Builder Software (available at www.tek.com) - LabVIEW and IVI Drivers (available at www.tek.com) Resistivity 4 point Probe Head W: 6=0.062 in X: 4=40 - 70 gr Y: 1=0.01 in Z: 0=Tungsten Carbide C4S-64/10 Keithley 2400/2600 SMU to C4S adapter Basic Contact Probe Test Station - subansamblu tip “lift” pentru Cascade C4S Probe Head - miscare numai pe axa Y ( vertical ), fara miscari laterale - reglare pozitie pe verticala grosier, +/- 21mm - reglare pozitie pe verticala fin, +/- 9 mm - 4 contacte electrice - diametru suport proba: 150 mm 4-point Resistance Measurement Software package - dest

Keithley SYSTEM SOURCEMETER - DUAL CHANNEL: 200V

Mentenanta program software pentru simularea masinilor electrice

License #1369626365 Maintenance from 15-Nov-2019 to 15-Nov-2020 PSIM 12.0 - Education - Professional - Network 5 users with : - PRO PACKAGE (Basic, Motor Drive, Digital Control, Sim Coupler, Thermal, Renewable Energy, Motor Control Design Suite, HEV Design Suite) - SIMCODER PACKAGE : SimCoder General Code, F2837x target, F2833x target, F2803x target, F2806x target, F2802x target - ModCoupler VDHL - Spice-Pro Maintenance services * * Free software updates / upgrades durint the maintenance term * * Unlimited access to technical support * * Unlimited online support * * Bug fixes * * Ability to add user(s)/module(s) to your license * * Provision of a new license file in case of computer change * * Full compatibility with Windows environment

SMART CTRL Maintenance from 29-May-2020 to 29-May-2021 License #1421219549 (Powersim Hosted) SmartCtrl 4.1 - Education - Pro - Network 1 user Maintenance contract includes : free updates, free upgrades and free technical support by e-mail, fax, phone or web meeting

PSIM Maintenance from 10-May-2020 to 10-May-2021 License #1706317788 (Powersim Hosted) PSIM 12.0 - Education - Professional- Network 5 users - PRO PACKAGE : Basic, Motor Drive, Digital Control, Sim Coupler, Thermal, Renewable Energy, Motor Control Design Suite, HEV Design Suite Maintenance contract includes : free updates, free upgrades and free technical support by (e)mail, fax, phone or web meeting.

SISTEM CRIOSTATIC DE TESTARE A PROPRIETATILOR ELECTRICE, DE TRANSPORT SI MAGNETICE

Model CS-9 Calibration substrate

Model 40A-GSG-500-P Picoprobe

SH-1.25-G Grounded sample holder for up to 32 mm (1.25 in), diameter samples

GSG-100-67A-55I-E-NM GSG microwave probe, 1.85 mm connector, 67 GHz, 100 μm pitch, non-m

Sistem Criostat optic SHI- 4-2- AC