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1. ALL TEST Pro LLC AT33 IND MOTOR TESTER R ALL TES T PRO 33 Meg ohm meters and multi meters see only 10 of possible electric motor faults Don t overlook the other 90 of motor faults that can lead to unexpected downtime THIS REVOLUTIONARY EASY TO USE INSTRUMENT OFFERS IMMEDIATE INFORMATION ABOUT THE COMPLETE CONDITION OF YOUR STATOR ROTOR AND CONNECTIONS The AT33 IND instrument is the PERFECT TOOL for troubleshooting inspection of incoming or stored motors before installation or repair It quickly shows the complete condition of the Stator Windings the Rotor Contamination Ground Fault and Connections www alltestpro com EASY AND QUICK TEST TO CHECK YOUR ELECTRIC MOTORS This instrument presents an exciting breakthrough in de energized testing Within minutes the operator can get a complete picture of the condition of a motor without having to stress test the windings or use other more expensive or elaborate instruments which can be difficult to operate and analyze captured data with TWO TESTS IN ONE Connect BLUE lip The instrument can be used in two modes Static and Dynamic Both quickly YELLOW to FromeGND collect data in auto mode and there is no need to operate a lot of difficult to OK t understand buttons O continue THE STATIC TEST can be performed at the control panel and takes only a few minutes per motor It tests the whole loop i e cable connections BSTATIC Test 32 and sta2. Q 500V 1 100 MQ 3 all other values 5 Enclosure Material Polycarbonate UL94 V2 Safety According to IEC 61010 1 cat III 1000V Approvals CE Keyboard Sealed tactile touch XL size keys Warranty 1 year limited warranty Optional 2 years available with calibration Patent Pending ALL TEST Pro LLC P O Box 1139 Old Saybrook CT 06475 Tel 860 399 4222 Fax 860 399 3180 Email info alltestpro com Web www alitestpro com AT33IND 0815 Represented by Specifications are subject to change without notice Connections 3 x Motor input output push pull connectors 4 pole High Voltage output 4mm safety jack PC communication USB type B connector Charger input 2 5mm diameter center pin DC jack Display Graphic LCD monochrome 128 x 64 pixels 3 1 Viewing Area 69 x 36 5mm white LED backlight Batteries 2 x Li ION cells with 2 2100 mAH capacity Temperature range storage 20 C to 60 C 4 F to 140 F Temperature range operating 10 C to 50 C 14 F to 122 F Humidity 0 80 relative humidity non condensing EMC e EN61000 6 4 Emission e EN61000 6 2 Susceptibility Instrument Specifications Size 126 x 218 x 51 mm 5 x8 6 x2 WxLxH basic enclosure size without minor protrusions Weight 0 7 kg 1 5 Ib Shipping Specifications Gross Size 45 7x40 6x15 2 cm 18 x16 x6 WxLxH Gross Weight 5 0 kg 11 Ib Accessories included 3
3. ft disconnected to the machinery It measures in real time during the manual rotation of the shaft several measurements Any problem is easily recognized by even inexperienced operators It also collects data used for a signature of the Stator and Rotor and these signatures allow for a more in depth evaluation and supports data of other faults showing in the report ACCURACY and EASY TESTING The AT33 IND comes with high quality test leads and 4 wire Kelvin Clips for very accurate data collection Please see specifications The lithium batteries support more than 8 hours of continuous use NO NEED TO CARRY ALONG HARD TO READ USER MANUALS The unit can be used stand alone or with software which enables you to Standard Kelvin see all the underlying data from the test For accuracy see our ae test leads set specifications All instructions are shown step by step on the instrument s large screen The result is then automatically shown on the screen as well By calling up a prior test of the same motor you can easily see if a change has occurred The AT33 IND is made for safe operation and for harsh environments incorporating CE Certification and a casing rated CAT Ill The tester has a large memory storage capacity for reference and test data and can be used as a stand alone tester without software Optional AT33 IND Software The instrument quickly up loads its test data and the report can be printed Instru
4. ment can quickly upload test data and compile reports The data can also be further analyzed and compared to prior data of the same motor or motor of the same model to create a history of any problems and solutions Software available in English Spanish Portuguese and Chinese Optional larger custom Kelvin test leads set AT33 IND Specifications Test Frequencies 50 100 200 400 800 Hz Test Value Static Reference Value Static 0 01 10000 1 Dimensionless calculated value Stator Test Dynamic Repeatability 1 of measured data and calculated deviations Rotor Test Dynamic Repeatability 2 of measured data and calculated deviations Resistance 0 01 999 Q measurement range 0 01 99 9 Q 1 Max Resolution 0 01 mQ 100 Q 500 Q 41 5 displayed as whole numbers 501 Q 999 Q 2 5 displayed as whole numbers Relative Accuracy Phase to Phase 0 1 True 4 wire Kelvin measurement Compensation for thermoelectric offset voltages Dissipation factor DF frame stator 1 100 measurement range expressed as a percentage 1 10 0 5 C 10 1000 nF 10 30 1 0 This specification is based on battery operation and USB not connected to PC Capacitance frame stator 2 2000 nF measurement range 10 2000 nF 5 This specification is based on battery operation and USB not connected to PC Insulation Resistance 0 999 MQ 1000V 0 500 M
5. tor rotor from the starter motor drive No need to disconnect drives and machinery for the phase to phase test It reports whether a change has occurred between a prior test the baseline and the present test Use this as an initial test reference as a motor specific parameter value and to confirm the health of an Induction motor Subsequent test results can be immediately compared to the reference TVS to instantly show developing problems or changes with the MOvnamic Test stator or squirrel cage rotor a Please walt NO B It measures Resistance Inductance Impedance Capacitance and Phase Angle The fault indicator is not dependent on Rotor position The Static test is compared to a base line test that can be retrieved from erasatt ce BER Reference Value Static records in the instrument or from the optional software eee aa aE Insulat Ean OK i AVERE Meg ohm test with 500 and 1000 V reading up to 999 Mohm is standard EXIT Upload TEST OK Stator BAD Rotor WARN Contamination OK DYNAMIC TEST BY ROTATING SHAFT AN EBS a Nok SAVER EXIT Upload TEST The AT33 IND Dynamic Test analyzes the results for you by showing Bad Warning or OK for Resistance Stator Rotor and Contamination It is developed for testing lt 1000V induction motors with squirrel cage rotor If the Static test needs to be further evaluated or if no baseline is available a Dynamic test should be done The DYNAMIC TEST is done with the rotor sha
6. x Test Leads with Kelvin Clips and push pull connectors 1x Test Lead with 4mm safety plug and MC Dolphin clip Charging adapter Universal input type 100 240VAC output 9VDC 1 7A Attach type hard case with pre cut foam liner User Manual on CD Accessories NOT Included AT33 IND Software for further analysis reporting trending and database storage Available in English Spanish Chinese and Portuguese 1x USB cable 1m ALL TEST Pro LLC 2015 ALL Rights Reserved SEP2015
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