background image

www.element14.com
www.farnell.com
www.newark.com
www.cpc.co.uk

TM

TM

Page <4>

V1.0

06/03/19

Resistance

400.0

¡

± (1.0% + 4 digits) 

4.000K

¡

± (1.5% + 2 digits)

40.00K

¡

400.0K

¡

4.000M

¡

± (2.5% + 3 digits) 

40.00M

¡

± (3.5% + 5 digits) 

Capacitance 

40.00nF

r

(4.0% r 20 digits)

400.0nF

r

(3% r 5 digits)

4.000

­

F

40.00

­

F

100.0

­

F

r

(4.0% r 10 digits)

Frequency 

10-10kHz 
Sensitivity:100V(<50Hz);50V(50 to 

400Hz;15V(401Hz to 10kHz) 

r

(1.5% r 2 digits) 

Temp  
(type-K) 
(probe accuracy 

not included) 

-20.0 to 760.0

q

C

r

 (3%rdg+5

q

C) 

-4.0 to1400.0

q

F

r

 (3%rdg+9

q

F) 

Clamp size                           

Opening 1.2" (30mm) approx 

Diode Test

                   

Test  current of 0.3mA typical; Open circuit voltage 1.5V DC 

typical. 

Continuity Check

 

      Threshold <150

:

; Test current < 0.5mA 

Low Battery Indication

     “          ” is displayed 

Overrange Indication 

   

“OL””  is displayed

Measurements Rate          

2 per second, nominal 

Input Impedance

 

       10M

:

 (VDC and VAC) 

Display 

4000 counts LCD 

AC Current 

50-60Hz (AAC) 

AC Voltage bandwidth  

50-400Hz (VAC) 

Operating Temperature 

41 to 104

o

F (5 to 40

o

C)

Storage Temperature

 

  -4 to 140

o

F (-20 to 60

o

C) 

Operating Humidity 

Max 80% up to 87

q

F (31

q

C) decreasing linearly to 50% at 

104

q

F(40

q

C)

Storage Humidity 

<80%  

Operating Altitude 

7000ft. (2000meters) maximum. 

Over voltage

   

Category III 600V 

Battery

One 9V Battery

Auto OFF

 

approx. 30 minutes  

Dimensions/Weight

 

     197x70x40mm/183g 

Safety                                    

For indoor use and in accordance with Overvoltage Category 

II, Pollution Degree 2. Category II includes local level, 

appliance, portable equipment, etc., with transient 

overvoltages less than Overvoltage Cat. III 

Resistance

400.0

¡

± (1.0% + 4 digits) 

4.000K

¡

± (1.5% + 2 digits)

40.00K

¡

400.0K

¡

4.000M

¡

± (2.5% + 3 digits) 

40.00M

¡

± (3.5% + 5 digits) 

Capacitance 

40.00nF

r

(4.0% r 20 digits)

400.0nF

r

(3% r 5 digits)

4.000

­

F

40.00

­

F

100.0

­

F

r

(4.0% r 10 digits)

Frequency 

10-10kHz 
Sensitivity:100V(<50Hz);50V(50 to 

400Hz;15V(401Hz to 10kHz) 

r

(1.5% r 2 digits) 

Temp  
(type-K) 
(probe accuracy 

not included) 

-20.0 to 760.0

q

C

r

 (3%rdg+5

q

C) 

-4.0 to1400.0

q

F

r

 (3%rdg+9

q

F) 

Clamp size                           

Opening 1.2" (30mm) approx 

Diode Test

                   

Test  current of 0.3mA typical; Open circuit voltage 1.5V DC 

typical. 

Continuity Check

 

      Threshold <150

:

; Test current < 0.5mA 

Low Battery Indication

     “          ” is displayed 

Overrange Indication 

   

“OL””  is displayed

Measurements Rate          

2 per second, nominal 

Input Impedance

 

       10M

:

 (VDC and VAC) 

Display 

4000 counts LCD 

AC Current 

50-60Hz (AAC) 

AC Voltage bandwidth  

50-400Hz (VAC) 

Operating Temperature 

41 to 104

o

F (5 to 40

o

C)

Storage Temperature

 

  -4 to 140

o

F (-20 to 60

o

C) 

Operating Humidity 

Max 80% up to 87

q

F (31

q

C) decreasing linearly to 50% at 

104

q

F(40

q

C)

Storage Humidity 

<80%  

Operating Altitude 

7000ft. (2000meters) maximum. 

Over voltage

   

Category III 600V 

Battery

One 9V Battery

Auto OFF

 

approx. 30 minutes  

Dimensions/Weight

 

     197x70x40mm/183g 

Safety                                    

For indoor use and in accordance with Overvoltage Category 

II, Pollution Degree 2. Category II includes local level, 

appliance, portable equipment, etc., with transient 

overvoltages less than Overvoltage Cat. III 

Meter Description 

1.  Current clamp 

2.  Non-contact AC voltage indicator light 

3.  Clamp trigger 

4.  Rotary Function swith 

5.  Data Hold/ Back Light button 

6.  Relative button 

7.  LCD display 

8.  MODE select button 

9.  Range button 

10. Hz% Hlod button 

11. COM input jack 

12. V 

¡

CAP

7(03+]

 jack 

13. Battery Cover 

1.

AC  DC 

     AC (alternating current)  

and DC (direct currrent) 

2.                    Minus sign 

3.

㻤㻚㻤㻚㻤㻚㻤

  4000 count (0 to 3999)  

measurement reading  

4.

AUTO 

       AutoRange mode 

5.

REL

          Relative mode 

6.                     Diode test mode  

7.     

•)))

          Audible Continuity 

8.

HOLD 

       Data Hold mode 

9.

ć

,

̧

,

P

,m,V,A,K,M,

¡

,

 Units of measure list 

10.

Hz %              

Frequency/duty cycle test mode

Specifications

Function 

Range & Resolution 

Accuracy (% of reading) 

AC Current 

(50/60Hz) 

40.00 AAC 

± (2.5 % + 8

 digits

)

400 .0AAC 

± (2.8 % + 5

 digits

)

DC Current 

40.00 ADC 

± (2.5 % + 5

 digits

)

400 .0ADC 

± (2.8 % + 5

 digits

)

DC Voltage

400.0 mVDC 

± (0.8% + 2 digits) 

4.000 VDC 

± (1.5% + 2digits) 

40.00 VDC 

400.0 VDC 

600.0 VDC 

± (2 % + 2

 digits

)

AC Voltage

(50-400Hz) 

400.0mVAC 

± (1.5% + 30 digits) 

4.000 VAC 

± (1.5% + 5 digits) 

40.00 VAC 

400.0 VAC 

600.0 VAC 

± (2.0% + 5

 digits

)

¡

1

2

3

4

5

6

7

8

9

10

Summary of Contents for 72-14400

Page 1: ...www element14 com www farnell com www newark com www cpc co uk TM TM Page 1 V1 0 06 03 19 AC DC Clamp Meter Part Number 72 14400 User Manual ...

Page 2: ...nction Maximum Input A 400A DC AC V DC V AC 600V DC AC Frequency Resistance Diode Continuity Capacitance Test 250V DC AC Temperature ć 250V DC AC Safety International Safety Symbols This symbol adjacent to another symbol or terminal indicates the user must refer to the manual for further information This symbol adjacent to a terminal indicates that under normal use hazardous voltages may be presen...

Page 3: ...gn 3 㻤㻚㻤㻚㻤㻚㻤 4000 count 0 to 3999 measurement reading 4 AUTO AutoRange mode 5 REL Relative mode 6 Diode test mode 7 Audible Continuity 8 HOLD Data Hold mode 9 ć P m V A K M Units of measure list 10 Hz Frequency duty cycle test mode Specifications Function Range Resolution Accuracy of reading AC Current 50 60Hz 40 00 AAC 2 5 8 digits 400 0AAC 2 8 5 digits DC Current 40 00 ADC 2 5 5 digits 400 0ADC ...

Page 4: ... digits 40 00K 400 0K 4 000M 2 5 3 digits 40 00M 3 5 5 digits Capacitance 40 00nF r 4 0 reading 20 digits 400 0nF r 3 reading 5 digits 4 000 F 40 00 F 100 0 F r 4 0 reading 10 digits Frequency 10 10kHz Sensitivity 100V 50Hz 50V 50 to 400Hz 15V 401Hz to 10kHz r 1 5 reading 2 digits Temp type K probe accuracy not included 20 0 to 760 0qC r 3 rdg 5qC 4 0 to1400 0qF r 3 rdg 9qF Clamp size Opening 1 2 ...

Page 5: ...d banana plug into the positive diode jack 2 Turn the rotary switch to the CAP position 3 Press the MODE button until appears in the display 4 Touch the test probes to the diode under test Forward voltage will indicate 0 4V to 0 7V Reverse voltage will indicate OL Shorted devices will indicate near 0mV and an open device will indicate OL in both polarities Red Black Black Red Probe Probe Probe Pro...

Page 6: ... Probe head to the part whose temperature you wish to measure Keep the probe touching the part under test until the reading stabilizes about 30 seconds 4 Read the temperature in the display The digital reading will indicate the proper decimal point and value WARNING To avoid electric shock be sure the thermocouple has been removed before ch anging to another measurement function Non Contact AC Vol...

Page 7: ...This automatically selects the best range for the measurements being made and is generally the best mode for most measurements For measurement situations requiring that a range be manually selected perform the following 1 Press the RANGE button The Auto Range display indicator will turn off The Manual Range display indicator will turn on 2 Press the RANGE button to step through the available range...

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