Transformer-a-to-z-testing-ready-catalogue

Transformer A to Z Testing PD Test Oil Accuracy Gas Winding/ Re-Winding Insulation C+DF Ratio Winding Resistance HV Test MULTI-TEK INTERNATIONAL 103 – 105 Freston Road (Industrial Area), London W11 4BD,England Tel.: +44-(0)20-73133190 • Fax.:+44-(0)20-73133191 E-Mail: mti@multitekintl.com J 2007/2008 (2008/2009) Item Description General Purpose Electrical Test Equipment for Transformers 1A Multimeter type AVO310 with backlit LCD display, min/max store, analogue bar graph and standard accessories 1B Multifunction Installation Tester type MFT1552 complete with standard accessories 1C Power Clampmeter type VA6200 complete with Software 1D Insulation Tester up to 1KV type MIT420 with Standard Accessories 1E Insulation Tester up to 10KV type MIT1020/2 complete with all standard accessories Winding Resistance Testing 2A Transformer Ohmmeter / Winding Resistance and Tap Changer Test Set type MTO210 complete with test lead set 2B Digital Low Resistance Ohmmeter type DLRO10X (10A / rechargeable) including memory / download functions, with standard accessories 2C 5kV Impulse Winding Tester with Graphic Display type R8228-5 Transformer Turn Ratio Testing 3A Fully Automatic Single and Phase Transformer Turns Ratio Test Set type TTR300 Series compete will all standard accessories 3B Single Phase Hand Held Transformer Turns Ratio test set type TTR100 with standard accessories 3C Hand Held Transformer Turns Ratio test set type TTR25 with standard accessories (2008/2009) Item Description 3D Single-phase Hand-cranked Transformer Turns Ratio Test Set type 550005 complete with standard accessories 3E Portable Digital Ratio meter type RTD/3 Capacitance + Dissipation Factor (Tan Delta) Test Sets 4A Tangent Delta / C+DF Test Set type Delta2000 complete with 12kV HV supply, all standard accessories, RS232 interface and software, hot collar straps and tap connectors, operation voltage 230V AC, 50Hz 4B 10kV Automatic Power Factor Test Set with “PowerDB software” type Delta 3000 complete with all standard accessories CT / PT & Meter Testing 5A Current Transformer Tester type MCTT-10 complete with all standard accessories 5B Automatic CT Saturation, ratio, polarity, demagnetizing, burden and insulation test set type MCT1600 5C Portable current instrument transformer tester type PTT2.1 with standard accessories 5D Three Phase Portable Meter Reference Standard type PWS2.3 PLUS class 0.1 for Meter Testing as well as CT / VT Testing complete with Test leads, Three 100 Amp Clamps, Scanning Head & Software Computerised Power & Distribution Transformer Evaluation and Test System 6A Automatic Power Transformer Test Set Type ETP SYSTEM complete with software (2008/2009) Item Description Transformer Frequency Response Analyzer: 7A Transformer Frequency Response Analyzer type FRAX101 complete with all standard accessories 7B Insulation Diagnostic Analyzer (Capacitance and Dissipation Factor/Water content) for Power Transformers type IDEX300 with all standard accessories and software (AG-19090) PD Measurement for MV and HV (Applicable measurement on Switchgear & Transformer) to latest 8A PD Level Indicator type PD Surveyor complete with accessories 8B Online & Offline PD Test Equipment for Testing of Medium Voltage Transformer consisting of: - Partial Discharge Test Hardware type OSM Longshot – WR Xi (4-ch PD Analyser) with HFCT Sensor, TEV Probes, Mini Pulse Generator, 36kV, 850pF High Voltage Coupling Capacitor, Variable Gain Amplifier, Test Cables - Hardware Package Includes Carry Case, Mini Keyboard, Optical Mouse & Mouse mat and 80GB USB Portable Hard Disk (for storage and transfer of PD Gold data files) - Partial Discharge Test Software type PD Gold + PD Reader (Data Analysis Software) + PD Waveform Capture & Analysis Software Option - AC High Voltage Low Discharge System for Offline Testing can be provided on request 9A Transformer Oil Dielectric Test Set Fully Automatic Oil Test Set type OTS100AF/2 with all standard accessories (2008/2009) Item 10 10A 11 11A 12 12A Description Transformer Oil Moisture Test Set Portable Moisture in Oil Test Set type KF-UNI complete with all standard accessories Transformer Oil Treatment Plant Transformer Oil treatment plant (3000L/H capacity) type THV3000 complete with standard accessories Note: Other Versions with different Capacities can be provided on request Gases and Transformer Oil (Portable GC for detection of 11 Gases) Dissolved Gas Analyzer for transformers according to DIN/IEC567 type Mobil GC version2, consisting of : -GC with TCD, one channel column, automatic injector valve, Software for detection of 11 fault gases in 19” portable case - Detector FID (Flame Ionisation detector) for more -accurate detection of hydro carbons - Methanizer (filled with catalytic powder) - column ( Molesiev column 30m x 0,53mm inner diam.) for detection of O, N, H2 -column switch for autom Measurement Procedure -Autom sample loop with dosing valve, fixed dosing volume -Internal carrier gas supply for approx 80 h of operation -Internal burning gas supply for approx 80 h of operation H2 -Partial vacuum degassing according to DIN/IEC 567 consists of: Oil syringe incl access port valve gas volume syringe gas injection syringe rubber caps -Software and Expert system for autom measurement procedure -Operating manual -Transport case (2008/2009) Item Description 12B Dissolved Gas Analysis with Automatic Degassing unit According to IEC567 /ASTM 3612 type Top Toga GC 13 Transformer Fault Indicator (Online Monitoring) 13A Transformer monitoring unit type Hydrocal1002 complete with Hydrosoft software for data transfer and data administration 13B Transformer monitoring unit type Hydrocal1003 as Hydrocal 1002 but with additional Water in oil/ moisture measurement 14 High Voltage Lab for AC, DC and Impulse Testing can be provided on request 15 Transformer Electrical Workshop A complete transformer repair workshop including Winding / Rewinding Coil Winding Machines, Ovens, Essential Tools and other Accessories can be provided on request 1.General Purpose Electrical Test Equipment for Transformers Item 1A AVO300 Digital Multimeter AVO300 Digial Multimeter ■ Designed for Electricians ■ Fully auto ranging ■ Large display characters ■ Separate battery and fuse cover ■ Data hold ■ Min/Max store ■ IEC 61010 compliant ■ Suitable for applications to CATIII 600 V DESCRIPTION The AVO300 range of Megger digital multi-meters are tough compact instruments designed for the contracting electrician, but are also suitable for a wide range of applications and users Large clear display Both instruments offer a range of measurement modes for AC and DC applications, resistance and current measurement Data HOLD The AVO300 series multi-meters have tough rubber armoured cases offering the maximum amount of protection from the extreme use found in modern industrial environments They draw on extensive experience of Megger engineers in designing safe reliable instruments for the electrical industry Neither of the instruments are burdened with functions that never get used This keeps the instruments simple to operate without the continued need to refer to the user manual Auto-ranging Every measurement range is fully auto-ranging Simply switch on the instrument and start testing, leaving hands free for holding probes, or hanging onto ladders Separate Battery/Fuse compartment The battery and fuse compartment are accessed by a separate cover on the back This allows both battery and fuses to be replaced without opening the main instrument body, and if the meter is sealed with a calibration seal, will not break the seal and invalidate the calibration A problem found on most commonly available multi-meters The LCD display has large high contrast 31/2 digit display which are easily read from a distance Additionally the AVO310 has a backlit LCD for use in poor lighting and a bar graph range showing the percentage of range used This allows a displayed result to be held on the display until needed, rather than trying to remember a measurement The result will be held until the HOLD button is pressed again, or until the unit switches off MODE When making current measurements the mode function allow the selection of AC or DC measurement MAX/MIN (AVO310 only) The Max/Min function on the AVO310 freezes the maximum or minimum measured result on the screen The display does not have to be continually watched to capture a momentary increase or fall in circuit voltage, resistance or current Voltage measurement Both AC and DC voltage measurement is possible with the instrument auto ranging to match the voltage at the test probes Voltage measurements up to 1000V are permitted without damage to the instrument Current measurement Three ranges are provided for current measurement of either AC or DC current from 0.1uA to 10A Fused inputs protect both the user and the instrument in the case of excess current AVO300 Digital Multimeter Resistance, continuity and Diode testing SPECIFICATIONS Resistance can be measured directly on the ohms range from 0ohms up to 1.999Mohms A continuity buzzer range is also available for checking low resistance between two points The buzzer sounding if the resistance is less than 50ohms (35ohms on the AVO310) Technical: Insulation: Class2, Double insulation Additionally a diode range exists for testing forward and reverse bias operation of transistors and diodes Overvoltage category: (AVO300/310) CATIII 600V / CATII1000V Additional features Display A low battery indicator warns when batteries are low, and an auto-off function ensures no unnecessary battery wastage occurs if accidentally left on AVO300: A built-in rear stand provides both a bench stand for comfortable use on the bench, as well as extending round 180° to act as a hanging bracket 4000 counts LCD display, 20mm high Product selection table AVO300 AVO310 Technical Features 4000 counts LCD display, 25.4mm high AVO310: Backlight AVO310 only Polarity Automatic, (-) negative polarity indication AC Voltage 1000 V 1000 V DC Voltage 1000 V 1000 V AC Current 10 A 10 A "OL" mark indication DC Current 10 A 10 A Low battery indication: A Battery symbol is displayed when the battery voltage drops below the operating level Resistance 0.1 Ω to 40 MΩ Y Y Diode test Y Y Fast continuity buzzer Y Y Auto-ranging Y Y Auto power off AVO300: Data-hold Y Y Meter automatically shuts down after approx 15 minutes of inactivity Max/Min - Y Backlight - Y Tough Rubber Armoured case Y Y Meter automatically shuts down after approx 30 minutes of inactivity Separate fuse and battery cover Y Y Operating environment Integral Stand/Hanger Y Y -10 ºC to 50 ºC (14 ºF to 122 ºF) at < 70 % relative humidity Probe holder Y Y Storage temperature Auto power down Y Y -30 ºC to 60 ºC (-4 ºF to 140 ºF) at