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MA140

en

GB_V1.0

   

1/15

 

11

GENERAL

 

SPECIFCATIONS

 

Display

   

6000

count

 

Multi

Function

 

LCD

 

Over

range

 

indication

 

“OL”

 

or

 

OL”

 

is

 

displayed

 

Conversion

 

rate

 

2

 

updates

 

per

 

second

 

Maximum

 

conductor

 

size

 

22mm

 

(0.87”)

 

in

 

diameter

 

Low

 

battery

 

indication

 

    

is

 

displayed.

 

Meter

 

also

 

displays

 

available

 

battery

 

power

 

at

 

startup

 

Auto

 

Power

 

OFF

 

After

 

20

 

minutes

 

(can

 

be

 

disabled)

 

Operating

 

Temperature

 

and

 

Humidity

 

0~30

C

 

(32~86

F);

 

80%RH

 

maximum

  

30~40

C

 

(86~104

F);

 

75%RH

 

maximum

 

40~50

C

 

(104~122

F);

 

45%RH

 

maximum

 

Storage

 

Temperature

 

and

 

Humidity

 

20

~60

C

 

(

4

~140

F);

 

80%RH

 

maximum

  

Temperature

 

Coefficient

 

0.2

 

x

 

specified

 

accuracy

 

/

 

C,

 

<

 

20

C

 

(68

F),

 

>

 

26

C

 

(79

F)

 

Operating

 

Altitude

 

2000m

 

(6562ft.)

 

Battery

 

power

   

(2)

 

LR

44

 

1.5V

 

batteries

 

(battery

 

life

 

50

 

hours

 

typical)

 

Weight

  

140g

 

(4.9

 

oz.)

 

Dimensions

  

60

 

x

 

147

 

x

 

31.5mm

 

(2.4

 

x

 

5.8

 

x

 

1.2”)

 

Safety

 

Standards

 

For

 

indoor

 

use

 

and

 

in

 

accordance

 

with

 

the

 

requirements

 

for

 

double

 

insulation

 

to

 

EN61010

1,

 

EN61010

2

030,

 

EN61010

2

032,

 

EN61326

1;

 

EN61010

1

 

Over

voltage

 

CAT

 

III

 

600V,

 

Pollution

 

Degree

 

2

 

Shock

 

and

 

Vibration

 

Sinusoidal

 

vibration

 

MIL

PRF

28800F

 

for

 

a

 

Class

 

II

 

instrument

 

Drop

 

Protection

 

1.2m

 

(4’)

 

drop

 

onto

 

hardwood

 

or

 

concrete

 

flooring

 

 

Copyright

 

©

 

2015

 

FLIR

 

Systems,

 

Inc.

 

All

 

rights

 

reserved

 

including

 

the

 

right

 

of

 

reproduction

 

in

 

whole

 

or

 

in

 

part

 

in

 

any

 

form

 

www.extech.com

 

 

 

 

  

www.

.com

[email protected]

1.800.561.8187

Содержание MA140

Страница 1: ...USER GUIDE True RMS 300A AC Mini Clamp Meter with Non Contact Voltage Detector Model MA140 www com information itm com 800 561 8187...

Страница 2: ...Individual protective equipment should be used if HAZARDOUS LIVE parts in the installation where measurements are to be carried out could be accessible If the equipment is used in a manner not specifi...

Страница 3: ...TEGORY I Equipment of OVERVOLTAGE CATEGORY I is equipment for connection to circuits in which measures are taken to limit the transient over voltages to an appropriate low level Note Examples include...

Страница 4: ...play digits 3 In Rush Current mode 4 Low Pass Filter 5 Data Hold 6 AC Measurement 7 Amperes current 8 Battery status icon 9 Minus negative sign Control Button Description Press for 2 seconds to access...

Страница 5: ...o the next section Note The meter displays the battery capacity when powering up Disable Auto Power OFF The meter will auto power OFF after 20 minutes of inactivity To defeat this feature follow the s...

Страница 6: ...ess the AC Current measurement mode The A symbol will appear on the display in the lower right hand side indicating Amperes Amps 2 Press the jaw trigger to open the clamp jaw 3 Position the clamp arou...

Страница 7: ...ast 5A is detected 4 To exit the Inrush Current mode press the INRUSH button again momentarily The INRUSH icon will switch OFF 100ms Sample Window Measured Inrush Sample time trigger Inrush Button Pre...

Страница 8: ...ontact Voltage Detect mode 2 Note the voltage detection display icons as shown in the Description section of this guide 3 Place the meter near a source of electrical energy The tip of the clamp offers...

Страница 9: ...teries observing correct polarity 4 Re assemble the meter before use 5 Safety Please dispose of batteries responsibly never dispose of batteries in a fire batteries may explode or leak never mix batte...

Страница 10: ...tion Accuracy of reading Inrush Current 300 0 A 0 1 3 5 5 digits Integration time 100ms Trigger current threshold 5A Volt Detection 80V 600VAC n a n a The tip of the clamp offers the optimum sensitivi...

Страница 11: ...ture Coefficient 0 2 x specified accuracy C 20 C 68 F 26 C 79 F Operating Altitude 2000m 6562ft Battery power 2 LR 44 1 5V batteries battery life 50 hours typical Weight 140g 4 9 oz Dimensions 60 x 14...

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