AEMC 8505 Quick Start Manual Download Page 13

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Quick Tester Model 8505

3. SPECIFICATIONS

ElECTRICAl

Short

<20

Ω

Open

>20

Ω

Transformer

>1mH

Capacitor

0.5uF; <1mF

Power Source

4 x 1.5V AA (LR6) Alkaline batteries

Battery Life

More than 2500 ten second tests on a full charge

Low Battery

Indicator

Red LED blinks; approximately 100 tests can be

conducted when LED starts to blink

MEChANICAl

Dimensions

7.2" x 3.65" x 1.26" (182.9 x 92.7 x 32mm) w/o leads

Weight

(with battery)

14.4 oz. (408 grams)

Case

UL94

Vibration

IEC 68-2-6 (1.5mm, 10 to 55Hz)

Shock

IEC 68-2-6 (1.5mm 10 to 55Hz)

Drop

IEC 68-2-32 (1m)

ENvIRONMENTAl

Operating

Temperature

14° to 122°F (-10° to 50°C)

Storage

Temperature

-4° to 140°F (-20° to 60°C)

Relative Humidity

0 to 85% @ 95°F (35°C), non-condensing

Altitude

2000m

SAFETY

Safety Rating

50V CAT IV

Environmental

IP30

Reference Conditions: 23°C ± 3°C, 30 to 50% RH, battery voltage: 6V ± 10%.

*Specifications are subject to change without notice

Summary of Contents for 8505

Page 1: ...Quick Tester Model 8505 ENGLISH Quick Start Guide www aemc com CHAUVIN ARNOUX GROUP ...

Page 2: ... Tester Model 8505 4 2 OPERATION 6 2 1 Performing a Self Test 6 2 2 Testing Transformers and Capacitors 8 2 2 1 Performing a Test 9 2 2 2 Testing a Single Phase Transformer 9 2 2 3 Testing a Three Phase Transformer 11 3 SPECIFICATIONS 13 4 MAINTENANCE 14 4 1 Cleaning 14 4 2 Repair 14 4 3 Technical and Sales Assistance 14 4 4 Limited Warranty 15 4 5 Warranty Repairs 15 ...

Page 3: ... notify your distributor at once giving a detailed description of any damage Save the damaged packing container to substantiate your claim 1 2 Ordering Information Quick Tester Model 8505 Cat 2136 51 Includes a soft carrying case probe two alligator clips and a user manual 1 2 1 Replacement Parts Soft Carrying Case Cat 2139 72 Probe Cat 5000 70 One Black Alligator Clip Cat 5000 71 Order Accessorie...

Page 4: ...tion the user only needs to make the proper connections and push a button Test results are clearly indicated by bright LEDs and when applicable a buzzer The instrument includes captive cables with safety clips test probe and a built in fuse for protection and operates on four AA batteries It also automatically detects whether or not the unit under test is a transformer or a capacitor The Model 850...

Page 5: ...the previous page The probe and the alligator clip are threaded and must be screwed on to the cable The Quick Tester Model 8505 is a companion product to AEMC s DTR Model 8510 transformer tester The Model 8505 differs from the Model 8510 in that the Model 8510 provides more detailed information about the unit under test but requires more time to set up and obtain results For example the Model 8505...

Page 6: ...elf tests to ensure the instrument is functioning properly 1 Locate the Model 8505 SELF TEST LEAD labeled at the top of the instrument s front panel 2 Attach the probe to the SELF TEST LEAD by inserting the lead into the probe Screw the probe into the cable 3 Attach one of the alligator clips to the other unlabeled lead ...

Page 7: ...ink while you hold down the button 6 Separate the probe from the clip Insert the tip of the probe into the terminal labeled SELF TEST T and then press the TEST button The green Transformer T PASS light should blink and the buzzer should emit a steady sound 7 Insert the probe into the terminal labeled SELF TEST C and press TEST The green Capacitor C PASS light should blink and the buzzer should sou...

Page 8: ...a transformer turn ratio meter to test for integrity this type of instrument requires more time and labor to set up connect to the transformer and perform the test The Model 8505 can perform a very quick and simple integrity test enabling you to test multiple transformers in a short amount of time A transformer transported back to the repair facility You can use the Model 8505 to ensure that the b...

Page 9: ... If the capacitor is shorted the red SHORT light blinks and no buzzer sounds 2 2 2 Testing a Single Phase Transformer In single phase power transformers the primary coil s are accessible over the insulators bushings the secondary coil s are more easily accessible over the tank When a coil is checked the green Transformer T PASS blinks and the buzzer sounds if the coil is functioning Note that you ...

Page 10: ...s X1 and X3 and X2 and X3 In each test if the coil is functioning the green Transformer T PASS light blinks and the buzzer sounds Note that this center tap is sometimes switched in and out 3 If one end of the primary and the center tapped terminal of the secondary are connected to the tank which is solidly earth grounded in normal operation check across H2 to tank and X3 to tank In both tests the ...

Page 11: ...rimary Y left and secondary Y right configurations H2 H1 H3 H0 X2 X1 X3 X0 Primary Y Secondary Y For Y configurations you must measure from each phase to neutral and from each phase to other phases A typical Delta configuration for a three phase transformer is shown below H2 H1 H3 Primary Delta Secondary Delta X2 X1 X3 For Delta configurations you must measure from each phase to other phases Note ...

Page 12: ...er T PASS H2 to H0 Transformer T PASS H3 to H0 Transformer T PASS H1 to X1 Transformer T PASS If H0 and X0 are connected to each other OPEN If H0 and X0 are not connected together H2 to X2 Transformer T PASS If H0 and X0 are connected to each other OPEN If H0 and X0 are not connected together H3 to X3 Transformer T PASS If H0 and X0 are connected to each other OPEN If H0 and X0 are not connected t...

Page 13: ...l Dimensions 7 2 x 3 65 x 1 26 182 9 x 92 7 x 32mm w o leads Weight with battery 14 4 oz 408 grams Case UL94 Vibration IEC 68 2 6 1 5mm 10 to 55Hz Shock IEC 68 2 6 1 5mm 10 to 55Hz Drop IEC 68 2 32 1m Environmental Operating Temperature 14 to 122 F 10 to 50 C Storage Temperature 4 to 140 F 20 to 60 C Relative Humidity 0 to 85 95 F 35 C non condensing Altitude 2000m safety Safety Rating 50V CAT IV ...

Page 14: ...309 E mail repair aemc com NOTE You must obtain a CSA before returning any instrument Costs for repair standard calibration and calibration traceable to N I S T are available 4 3 Technical and Sales Assistance If you are experiencing any technical problems or require any assistance with the proper operation or application of your instrument please call mail fax or e mail our technical support team...

Page 15: ...repair provided we have your warranty registration information on file or a proof of purchase AEMC Instruments will at its option repair or replace the faulty material REGISTER ONLINE AT www aemc com 4 5 Warranty Repairs What you must do to return an Instrument for Warranty Repair First request a Customer Service Authorization Number CSA by phone or by fax from our Service Department see address b...

Page 16: ...06 17 99 MAN 100408 v4 Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Phone 603 749 6434 Fax 603 742 2346 www aemc com ...

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