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  • 디지털 멀티미터 휴대형 ESCORT-278
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ESCORT

디지털 멀티미터 휴대형 ESCORT-278

150,480원 250,800원
제조사
ESCORT
원산지
TAIWAN
배송정보
3,000원 (조건부배송) 지역별 추가배송 주문시결제(선결제)
택배 / 방문수령 / 수도권 퀵(착불)
열기/닫기


Key Features

  

• DCV, ACV, DCA, ACA, OHM, Diode check, Audible continuity, capacitor tests.

• The % scale readout for 4-20mA and 0-20mA measurement

• Min/Max/Average, Data Hold with Manual or auto Trigger and Relative modes

• Bi-directional optic computer interface with SCPI commands

• Safe, precision and speed closed case calibration

 

• 10,000 count precision digital multi-meter and designed to meet EN/IEC 61010 CAT.III 600V/ CAT.II 1000V standard



Spec


Acceracy is given as ±(% of reading + counts of least significant digit) at 23°C

±5°C, with relative humidity Less than 80% R.H.

 

□ DC Voltage

Range

Resolution

Accuracy

Input

Impedance

Overload

Protection

999.9mV

0.1mV

0.09%+5

11.11MΩ

1000V

R.M.S

9.999V

0.001V

0.09%+2

10.01MΩ

99.99V

0.01V

10.01MΩ

999.9V

0.1V

0.2%+5

10.00MΩ

  • Input Impedance:10MΩ(nominal).

 

□ AC Voltage:

Range

Resolution

Accuracy

Overload

Protection

40~200Hz

200~500Hz

999.9mV

0.1mV

2.5%+5

No. SPEC

1000V

R.M.S

9.999V

0.001V

1.2%+5

1.5%+5

99.99V

0.01V

999.9V

0.1v

  • Input Impedance:10MΩ(nominal) in parallel with <100pF.

 

□ RESISTANCE

Range

Resolution

Accuracy

Test current

Overload

Protection

999.9Ω

0.1Ω

0.03%+3

0.46mA

600V

R.M.S

9.999kΩ

0.001kΩ

155μA

99.99kΩ

0.01kΩ

15.5μA

999.9kΩ

0.1kΩ

1.55μA

9.999MΩ

0.001MΩ

0.8%+3

141nA

99.99MΩ

0.01MΩ

1.2%+3

141nA

NOTES:

1. Maximum open voltage:<+3.5V

2. Instant Continuity:Built-in buzzer sounds when resistance is less than

   10.0Ω

3. The accuracy of 1000Ω and 10kΩ is specified after Relative function,

    which is used to substrate the test lead resistance and the themal effect.

4. For the range of 100MΩ the RH is specified for <60%.

 

□ DIODE CHECK/ AUDIBLE CONTINUITY TEST

Range

Resolution

Accuracy

Test Current

Open Voltage

Diode

0.1mV

0.3% +2

Approx. 0.46mA

<+3.5V DC

Notes:

1. Overload protection: 600V R.M.S.

2. Builit-in buzzer sounds when reading is below 50 mV approx. and single

   tone for normal forward-biased diode or semiconductor junction as 0.3V≤

   Reading ≤0.8V.

 

□ CAPACITANCE

Range

Resolution

Accuracy

Overload Protection

9.999μF

0.001μF

2%+5

600V

R.M.S

99.99μF

0.01μF

999.9μF

0.1μF

3.5%+5

9999μF

1μF

  • The accuracy is based on film capacitor or better and use Relative mode
  • to zero residual vale.

 

□ DC CURRENT

Range

Resolution

Accuracy

Burden Boltage

/Shunt

Overload

Protection

999.9μA

0.1μA

0.1% +3

0.11V(100Ω)

1A/700V Fast

Fuse

9999μA

1μA

0.1% +3

1.1V(100Ω)

99.99mA

0.01mA

0.2% +3

0.17V(1Ω)

400.0mA

0.1mA

0.2% +3

0.7V(1Ω)

999.9mA

0.1mA

0.5% +3

2.0V(1Ω)

10A/600V

Fast Fuse

10.00A

0.01A

0.5% +3

0.2V(0.01Ω)

 

□ AC CURRENT

Range

Resolution

Accuracy

Burden Boltage

/Shunt

Overload

Protection

40~500Hz

0.5~2k Hz*N1

999.9μA

0.1μA

1.2% +5

1.5% +5

0.11V(100Ω)

1A/700V Fast

Fuse

9999μA

1μA

1.2% +5

1.5% +5

1.1V(100Ω)

99.99mA

0.01mA

1.2% +5

1.5% +5

0.17V(1Ω)

400.0mA

0.1mA

1.2% +5

1.5% +5

0.7V(1Ω)

999.9mA

0.1mA

1.2% +5

1.5% +5

2.0V(1Ω)

10A/600V

Fast Fuse

10.00A

0.01A

1.2% +5

1.5% +5

0.2V(0.01Ω)

Notes:

1. For signal less than 5% range, additional 5 counts to specify accurcay.

 

Power Supply:

Single standard 9V Battery can use Alkaline or Carbon-zine.

Battery types

ANSI/NEDA

IEC

Alkaline

1604A

6LR61

Carbon~zinc

1604D

6F22

 

Power Consumption: 70mVA maximum

Following table is current consumption at 9V approximately:

Function

Current

Consumption at 9V

Function

Current

Consumption at 9V

ACV

7.2mA

DCμA

5.5mA

DCV

5.5mA

ACμA

7.2mA

Ω

6.3mA

DCmA

5.5mA

Diode

5.5mA

ACmA

7.2mA

Ω continuity

5.5mA

DCA

5.5mA

Capacitance

6.2mA

ACA

7.2mA

APS

<20μA

 

  Battery life:  80 hours for DC voltage measurement(approx.) (Based on new alkaline 9V/545mA Battery)

 

  Dimension: 58(H) * 83(W) * 178(L)mm

 



Ordering Information 

 ​​ 

Contents 

• ESCORT-278 MULTIMETER

• Test leads (a pair)

• User manual

• Battery

• Protective holster 


 

 

※ 자세한 사항은 'DataSheet'나 'Quick Start Guide'를 참조해 주세요.  

 

  

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