Meterman 37XR User Manual Download

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37XR

Professional
Digital
Multimeter

True-RMS with
Component and Logic Test

Users Manual

• Mode d'emploi
• Bedienungshandbuch
• Manuale d'Uso
• Manual de uso

U.S. Service Center

Meterman Test Tools

1420 75th Street SW
Everett, WA 98203
Tel: 800-993-5853
Fax: 425-446-6390

Canadian Service Center

Meterman Test Tools

400 Britannia Rd. E. Unit #1
Mississauga, ON L4Z 1X9
Tel: 905-890-7600
Fax: 905-89-6866

European Correspondence Address*

Meterman Test Tools Europe

P.O. Box 1186
5602 BD Eindhoven
The Netherlands

*Correspondence only - no repair or replacement
available from this address. European customers
please contact your distributor.

Visit www.metermantesttools.com for

• Catalog
• Application notes
• Product specifications
• Product manuals

PN 1990741
October 2002

Please Recycle

Summary of Contents for 37XR

Page 1: ...400 Britannia Rd E Unit 1 Mississauga ON L4Z 1X9 Tel 905 890 7600 Fax 905 89 6866 European Correspondence Address Meterman Test Tools Europe P O Box 1186 5602 BD Eindhoven The Netherlands Corresponden...

Page 2: ...D V Hz dBm COM 10A mA H 400mA MAX FUSED CAT 1000V CAT 600V TRUE RMS MAX 1000V 750V 10A V V Hz mH H MIN MAX AVG RANGE HOLD TTL CMOS PEAK REL cal 2sec 37XR OFF A mA 10A LOGIC dBm AC DC RELREC CMOS P P T...

Page 3: ...nce See Figure 6 5 Testing for Continuity See Figure 7 5 Testing Diodes See Figure 8 5 Measuring Capacitance See Figure 9 5 Measuring Inductance See Figure 10 6 Measuring Frequency See Figure 11 6 Mea...

Page 4: ...it elements or test probe tips Do not operate the instrument in an explosive atmosphere Exercise extreme caution when measuring voltage 20V current 10mA AC power line with inductive loads AC power lin...

Page 5: ...ach subsequent press of the range button steps the meter to the next higher range When the highest range is reached the next press returns the meter to the lowest range To return to autoranging press...

Page 6: ...current input before you select a current function Open circuit voltage at the measurement point must not exceed 1000 V Always measure current in series with the load Never measure current across a v...

Page 7: ...Leads Red to E Black to COM 4 Turn off power to the circuit being measured 5 Discharge any capacitors that may influence the reading 6 Connect the Test Probes across the resistance 7 Listen for the t...

Page 8: ...to COM 4 Connect the Test Probes to the signal source 5 Read the display Measuring dBm See Figure 13 The 37XR measures dBm relative to 1 mW referenced to 50 That is 10 dBm 10 mW 0 dBm 1 mW 10 dBm 0 1...

Page 9: ...AVG button Pressing the MIN MAX AVG button for less than 1 second will put the meter into a mode of displaying the maximum minimum average or actual readings Each time the button is pressed the meter...

Page 10: ...Power Off feature will remain disabled until the meter is turned off and then on Note To disable both Auto Power Off and the beeper press and hold the REL button while turning on the DMM REL Relative...

Page 11: ...32 mm Meterman FP500 To replace the 10 A fuse 1 Remove the battery 2 Remove the four rear case screws 3 Separate the case 4 Remove the 10 A fuse cover 5 Remove and replace the 10A fuse 6 Re install t...

Page 12: ...fects of material or workmanship within a period of three 3 years following the date of purchase of the multimeter by the original purchaser or original user Any multimeter claimed to be defective dur...

Page 13: ...p Holster 1 Clip magnet and strap 1 9V battery installed 1 spare mA fuse 0 5A 1000V 1 Approvals Safety Conforms to EN61010 1 Cat II 1000V Cat III 600V Class 2 Pollution degree II UL3111 1 CSA C22 2 No...

Page 14: ...ctor 3 AC coupled true rms specified from 5 to 100 of range Input protection 0 5A 1000V fast blow ceramic fuse 6 3 32 mm on A mA input 10A 1000V fast blow ceramic fuse 10 38 mm on 10A input 10A input...

Page 15: ...M Overload protection 1000 V dc or 750 V ac rms CONTINUITY Audible indication Less than 40 Response time 100 ms Overload protection 1000 V dc or 750 V ac rms DIODE TEST Test current 1 0 mA approximat...

Page 16: ...14 5 4 1 4 3 1 1 2 3 2 6 V V 2 5...

Page 17: ...ntera Onda completa Onda sinusoidal Half Wave Sine Wave Demi onde sinuso dale Halbschwingung Sinusschwingung Onda sinusoidale semionda Media onda onda sinusoidal Square Wave Onde carr e Rechteckschwin...

Page 18: ...16 5 4 7 5 6 5 8 6 7 A 1 3 4 1 4 2 2 8 A 3 9...

Page 19: ...17 5 7 6 6 4 5 7 4 1 6 7 3 1 2 2 3 8...

Page 20: ...18 2 8 1 3 5 4 1 5 6 7 3 9 4 8 2 6...

Page 21: ...19 11 1 5 6 4 3 1 10 5 4 2 6 3 2 7...

Page 22: ...20 3 5 4 3 12 13 4 5 1 2 2 1...

Page 23: ...21 3 4 5 1 2 14 2 4 2 15 6...

Page 24: ......

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