Extech Instruments EX622 User Manual Download | Manualshive

Page: 1 / 15

background image

User's Guide

400Amp True RMS AC Clamp Meter with
IR Thermometer

Model EX622

www.ponpe.com

[email protected]

1
2
3
...
»

Summary of Contents for EX622

Page 1: ...User s Guide 400Amp True RMS AC Clamp Meter with IR Thermometer Model EX622 www ponpe com contact sale ponpe com ...

Page 2: ...injury This CAUTION symbol indicates a potentially hazardous situation which if not avoided may result damage to the product PER IEC1010 OVERVOLTAGE INSTALLATION CATEGORY OVERVOLTAGE CATEGORY I Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which measures are taken to limit the transient overvoltages to an appropriate low level Note Examples include protected electr...

Page 3: ...trical outlets can be difficult and misleading because of the uncertainty of connection to the recessed electrical contacts Other means should be used to ensure that the terminals are not live If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired This device is not a toy and must not reach children s hands It contains hazard...

Page 4: ...Voltage Detector 17 NCV LED indicator 18 Input shutter Display icons Description HOLD Data Hold APO Auto Power Off AUTO Autoranging P Peak Hold DC Direct Current AC Alternating Current MAX Max reading MIN Min reading Low battery ZERO DCA or CAP zero mV or V Milli volts or Volts Voltage Ohms Resistance A Amperes Current F Farad Capacitance Hz Hertz Frequency Duty Ratio o F and o C Fahrenheit and Ce...

Page 5: ...re measurements Non Contact Voltage Detector WARNING Risk of Electrocution Before use always test the Voltage Detector on a known live circuit to verify proper operation 1 Rotate the Function switch to any measurement position 2 Place the detector probe tip on the conductor to be tested 3 If AC voltage is present the NCV detector light will turn on with a steady red light NOTE The conductors in el...

Page 6: ...t is being switched ON or OFF Large voltage surges may occur that can damage the meter 1 Slide the input shutter to the up position 2 Rotate the function switch to the V position 3 Press the MODE button to select AC or DC Voltage 4 Insert the black test lead banana plug into the negative COM jack Insert the red test lead banana plug into the positive V jack 5 Touch the black test probe tip to the ...

Page 7: ...urements 2 Press the MODE button to select continuity 3 Touch the test probe tips across the circuit or component under test 4 If the resistance is 50 a tone will sound Diode Test 1 Connect as described for resistance measurements 2 Press the MODE button to select diode test 3 Touch the test probe tips to the diode or semiconductor junction under test Note the meter reading 4 Reverse the test lead...

Page 8: ...ature removes stray test lead capacitance to improve the accuracy of low value capacitance measurements To perform a zero Press and hold the MODE ZERO button for two beeps The display will zero The offset value is now stored and is removed from all measurements Frequency and Duty Ratio Measurements 1 Slide the input shutter to the up position 2 Rotate the function switch to the Hz Position 3 Inser...

Page 9: ... the red test probe tip to the positive side of the break 7 Turn circuit power on 8 Read the current value in the display Type K Temperature Measurements 1 Slide the input shutter to the down position 2 Rotate the function switch to the TYPE K temperature position 3 Press the MODE button to select F or C 4 Insert the Temperature Probe s into the T1 and or T2 type k sockets 5 Place the temperature ...

Page 10: ...irect the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time IR Spot to Distance Diagram The 8 1 spot to distance ratio determines the size of the measured surface area with respect to the distance the meter is held away from the surface IR Measurement Notes 1 The object under t...

Page 11: ...e be manually selected perform the following 1 Press the RANGE button The AUTO display icon will turn off 2 Press the RANGE key to step through the available ranges Observe the decimal point and units displayed until the preferred range is located 3 To exit the Manual Ranging mode and return to Autoranging press and hold the RANGE key for 2 seconds LCD Backlight The LCD is equipped with backlighti...

Page 12: ...of used batteries or rechargeable batteries in household waste As consumers users are legally required to take used batteries to appropriate collection sites the retail store where the batteries were purchased or wherever batteries are sold Disposal Do not dispose of this instrument in household waste The user is obligated to take end of life devices to a designated collection point for the dispos...

Page 13: ...01V 400 0 VAC 0 1V 600 VAC 1V DC Voltage 400 00 mVDC 0 01mV 0 1 6 digits 4 0000 VDC 0 0001V 40 000 VDC 0 001V 400 00 VDC 0 01V 600 0 VDC 0 1V 1 0 2 digits Resistance 400 00 0 01 0 8 20 digits 4 0000k 0 0001k 0 8 4 digits 40 000k 0 001k 400 00k 0 01k 4 0000M 0 0001M 40 000M 0 001M 2 5 10 digits Capacitance 400 00nF 0 01nF 5 0 40 digits 4000 0nF 0 1nF 3 0 10 digits 400 00µF 0 01µF 3 5 10 digits 4000...

Page 14: ... 2 digits Pulse width 100 s to 100ms Frequency 5Hz to 150kHz Temperature Type K 58 to 4 F 50 to 19 C 0 1 1000 1 1000 7 C 13 F 4 to 31 F 20 to 1 C 1 0 1 C 2 F 32 F 0 C 1 C 2 F 33 to 211 F 1 to 100 C 1 0 1 C 2 F 212 to 718 F 101 to 399 C 1 5 2 C 3 F 719 to 1832 F 400 to 1000 C 2 5 4 C 7 F Specification does not include probe accuracy Temperature IR 58 to 4 F 50 to 20 C 0 1 5 C 9 F 4 to 31 F 20 to 1 ...

Page 15: ...onse True rms AAC and VAC Crest Factor 3 0 in 40A and 400A ranges 1 4 in 1000A range 50 60Hz and 5 to 100 of range Operating Temperature 5 C to 40 C 41 F to 104 F Storage Temperature 20 C to 60 C 4 F to 140 F Operating Humidity Max 80 up to 31 C 87 F decreasing linearly to 50 at 40 C 104 F Storage Humidity 80 Operating Altitude 2000meters 7000ft maximum Battery One 1 9V Battery NEDA 1604 Auto powe...

Reviews:

No comments

Related manuals for EX622

Charge Analyzer 711

Brand: 3M Pages: 24

Brand: Kane Pages: 19

Brand: Campbell Pages: 362

Brand: Campbell Pages: 60

Brand: Campbell Pages: 116

Brand: Campbell Pages: 30

Brand: Campbell Pages: 55

Brand: Unior Pages: 2

Brand: Vaisala Pages: 83

Brand: G-Tek Pages: 83

Brand: Keithley Pages: 31

Brand: Keithley Pages: 63

Brand: Keithley Pages: 18

Brand: Keithley Pages: 73

Brand: Olimpus Pages: 12

Brand: GREISINGER Pages: 20

Brand: Lasertec Pages: 28

Brand: Bartec Pages: 38

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands