The low-cost and smaller tablet market is expected to surge this year, largely propelled by manufactures introducing tablets with screens below 8-inches, research firm IDC said Tuesday. The company recently revised its …
Advanced Winding Analyzer, Baker/SKF D12R, Product number: 99-D212-00E ENG
Performed repairs to this piece of test equipment. It is another embedded system, software version: 72-150 ver. 3.07/E/PCL3/D12/D120/1. This units are used hard out in the field, requiring an hour just to clean the test leads and outer metal shell of the tester. This unit had an intermittent ‘RE-BOOT’ issue and required running the unit for 10 hour cycles over a 2 day period to identify and repair the issue. Calibration was performed and the unit was delivered back to the customer to be put in service. Search this website for additional information.
Repaired an issue with the low resistance measuring system. The four wire Kelvin circuitry was defective for lead 1-2 measurements. This test system uses Microsoft Windows XP Embedded ver.2002 sp2 and the Advanced Winding Analyzer software ver.4.5.4. Once the unit was fully functional I performed the annual calibration.
The AWA predictive maintenance solution from Baker Instrument Company offers flexibility in providing fault recognition in one instrument. The AWAIV integrates a wide range of electrical tests with the quality of a Baker. This instrument supports common electric tests in a single field portable unit including Surge, DC HiPot, Step Voltage, Continuous Ramp, Meg-ohm and Winding Resistance. This instrument complies to IEEE recommendations.
I trouble-shot and repaired the AWA 2.2 test unit shown in the pictures. It had an issue booting. This unit uses the AWA 4.4.1 advanced winding analyzer software running in the Windows 2000 Professional 5.00.2195 Service Pack 4 operating environment.
Fluke 2AC-TED VoltAlert AC Non-Contact Voltage Tester with Test Equipment Depot Logo - Model fluke 2ACTED AKA fluke $18.95
Pomona 5672A Low Cost Test Lead Kit $29.63
Burosch 72-7507 I.R. Remote Control Test Plug $26.51
IC Test Clip
22-665 28 Pin IC Test Clip $12.70
B&K Precision 2704C Manual Ranging Tool Kit DMM with Transistor Test $66.00
Fluke Networks MT-8203-20 Intellitone Test Leads w/Bed of Nails Alligator Clips $21.00
The new Fluke 810 Vibration Tester
Owon SDS7102 oscilloscope
Owon SDS7102 100 MHz Deep Memory Digital Storage Oscilloscope $448.95
Owon HDS1021M Handheld DSO
Owon HDS1021M 20 MHz Handheld Digital Storage Oscilloscope $240.95
Owon PDS8202T Portable Scope
Owon PDS8202T 200 MHz Portable Digital Oscilloscope with USB, $781.95
BK Precision 2542B DSO
BK Precision 2542B Digital Storage Oscilloscope, 100 MHz, 1 GSa/s, $899.00
Tektronix TDS2004C DSO
Tektronix TDS2004C Digital Storage Oscilloscope, $1640.00
Owon HDS2062-M-N Handheld
Owon HDS2062M-N 60 MHz Handheld Digital Storage Oscilloscope/multimeter, $602.95
Trouble-shot defect in this high-end system used to test & analyze electric motors.
Perform Predictive Motor and Machine System Maintenance With Solutions From The Best Name In Motor Testing
Since acquiring Baker Instrument Company in 2007, SKF has become the industry leader in motor circuit analysis solutions for industrial motor maintenance professionals. Baker-branded static motor analyzers, coupled with innovative SKF dynamic motor analyzers, provide a full spectrum of predictive motor maintenance solutions for industrial users, service and repair shops, and manufacturers.
They’ve been in the motor testing business for half a century. That legacy is manifested by the quality and innovation of their products, many of which are still relied upon after several years of rigorous use.
Asus 10.1" 64GB Android Tablet (TF700T-C1-CG / TF700TC1CG), $699.99
Asus 10.1" 32GB Android Tablet (TF700T-B1-CG / TF700TB1CG), $599.99
Asus 10.1" 64GB Android Tablet (TF700T-C1-GR / TF700TC1GR), $699.99
Asus 32GB Blue Transformer Pad TF300T Tablet - TF300TB1BL, $389.00
Asus Eee Pad Transformer 16GB Android Tablet (TF101A1), $449.50
Asus Eee TF101A1
Asus Eee Pad Transformer Tf101a1 10. Led Tablet Computer Tegra 2 1, $439.45
Google Nexus Tablet
Google Nexus 7 Black Wi-Fi 16GB Tablet - NEXUS7ASUS1B16, $249.99
Samsung Smartphone 3G Nexus
Samsung Google Nexus S i9020a 3G GSM Android Used Smartphone AT&T, $224.99
Samsung 4G Nexus
Samsung Nexus S 4G CDMA Google Android Used Smartphone Sprint, $169.99
Silicone Skin Jelly Case
Amzer 90163 Silicone Skin Jelly Case For Samsung google Nexus S Black, $9.49
Soft Gel Skin Case
Amzer 90176 Luxe Argyle High Gloss Tpu Soft Gel Skin Case, $9.95
Performed a calibration on a D65R tester. These units are a vital part of the motor diagnosis, test and repair industry.
The D15R/D65R are designed to maximize testing capabilities in a lightweight, sturdy format. Additional testing capabilities have been added to make them a more comprehensive tool for predictive maintenance. As with the other digital testers, the D15R/D65R high precision testing capabilities allow data collection in the shop or the field. The results can then be printed immediately or stored for later use. As many of Baker’s instruments, these machines are IEEE compliant.
The D15R/D65R Digital winding tester can perform Resistance, HiPot and Surge tests, as well as digitize and store data for future use.
The Resistance test verifies the existence of dead shorts within the turn-to-turn coils, shows any imbalances between phased due to turn count differences, along with locating poor wire connections or contacts.
DC HiPot testing detects faults in groundwall/earth insulation, and also provides a complete Polarization Index test. The groundwall/earth insulation system consists of the wires insulation, slot liner insulation, wedges, varnish, and sometimes phase paper.
Surge testing detects faults in both inter-turn, winding and phase-to-phase insulation systems. Using advanced analog-to-digital conversion hardware, the D series captures the surge test waveform, remembers it, displays it indefinitely, and outputs it to a printer.
The D series tester can be used to test all rotating fields of a synchronous motor by storing the waveform from a surge test on one coil, and comparing that waveform to the waveform from every other coil.
The D series tester can be operated on its own in the field, and then data can be transferred to a computer running Baker’s Motor Test Acquisition (MTA) software for further analysis. MTA provides database capabilities, waveform comparison, report generation, printouts, and other functions that turns test data into usable information. All options are easily assessed with on-screen prompts.
D65R only – The lower impedance of series-wound armatures (traction motors, transit and lift truck armatures) make accurate surge testing of these coils difficult. The D65R allows the user to safely test these coils using higher currents. When testing these coils a specific voltage is applied on adjacent commutator bars reducing the need for excessively high voltage that could potential damage the coil. Inter-bar voltages can be varied from 50 to 900 volts on large, cross-connected equalized armatures. This bar-to-bar testing is the preferred method of testing DC armatures used by manufacturers and rebuilders.
Storage of test data for up to 10 motors – 3 surge wave patterns with amplitude & time base, surge test peak voltage amplitude, DC HiPot voltage, leakage current and insulation resistance.
Baker’s QRR reliability high voltage design.
Zero start interlock for tester high voltage output.
Bright, sharp 5-inch digital display.
HiPot over-current safety warning indicator.
Input source open ground operator safety disable and warning indicator.
Test lead insulated to 40 kV rating.
Dedicated test leads for resistance testing.
Test lead select switch with all leads grounded operator safety position.
Repaired and calibrated a Baker D12000 Winding Analyzer. This unit display would go blank during the surge test mode when the PTT button was depressed. Found a defective capacitor and some faulty integrated circuit semiconductor chips.
Megger 230425, Portable 0-4K AC and 0-5K DC HiPot Tester – Model megger 230425
The new CONTACTRON 4-in-1 solid state reversing contactor from Phoenix Contact combines four functions in one narrow package. Designed for three-phase AC motors up to 4 kW/5 HP in size, the 4-in-1 provides forward, reverse, overload protection and redundant emergency stop contactor functionality in a 22.5 mm-wide module. The compact size reduces the necessary DIN rail space by up to 75 percent, saving space and wiring costs as compared to a contactor-based solution. The CONTACTRON’s life expectancy is up to 10 times longer than traditional electromechanical contactors, which results in reduced maintenance costs. Integrated input/output surge protection circuits reduce system downtime, and 16 separate motor overload settings reduce inventory requirements. LED and remote indication acknowledge motor status. The CONTACTRON 4-in-1 is rated for safety category 3, SIL 3 and ATEX zone 2. For more information on Phoenix Contact products, please visit stevenengineering.com
Invacare Pronto M41 Power Wheelchair with Semi Recline Seat – Power Wheelchair with Semi Recline Seat – Blue Base, Invacare Pronto M41 Power Wheelchair with Semi Recline Seat The Invacare Pronto M41 Power Wheelchair with Semi Recline Seat is a sleek and comfortable power wheelchair designed with the latest electronics and in-line motor technology. The Pronto M41 is an efficient mobility aid providing users with increased battery range up to 17 miles, and higher top speeds that approach 5 mph. The SureStep suspension pairs with the six wheels to deliver a smooth, stable ride with maximum maneuverability. Other features include the roomy, semi-recline seat with optional width- and height-adjustable arms and a convenient joystick with easy-to-reach charger connection. This lightweight power wheelchair has center-wheel drive powering a rugged platform that holds up to 300 pounds. Compact in size, the Pronto M41 is as great for making tight turns as the other Invacare Pronto wheelchairs. Known for its style and simplicity, the Pronto M41 sports a contemporary design with either a candy red or deep blue metallic finish. If you want efficient mobility and a reliably smooth and easygoing ride, buy the Invacare Pronto M41 Power Wheelchair with Semi Recline Seat from ActiveForever.com today! Invacare Pronto M41 Power Wheelchair Features: High efficiency in-line motors Provides users with greater speed and longer battery range Integrated controller built into the joystick Great suspension with 6 wheels Drives smoothly Semi-recline seat with height and width adjustable arms Stylish design common to Invacare Pronto power wheelchairs Invacare Pronto M 41 Specifications: Maximum weight capacity: 300 lbs. Overall length: 33.7″ (with footboard up) Overall length: 39.4″ (with footboard down) Overall width: 24″ (including joystick) Overall height: 33″ Seat width: 18″ Seat depth: 16″ – 18″ Turning radius front: 17.75″ Turning radius rear: 19.5″ Speed: 5 mph Battery: U1 (2) Range: up to 17 miles (with maximum weight capacity) Charger: 3 amp off-board Product weight: 161 lbs (with batteries), 110 lbs (without batteries) Front and rear casters: 6″ x 2″ Drive wheels (flat free): 10.5″ x 3.5″ Incline capability: 7 degrees Invacare Pronto Power wheelchair User Manual (.pdf) Warranty: 5 years on base frame, 3 years on seat frame, 1 year on electrical components, motors and materials, 6 months on batteries.