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:::현재위치 HOME ▶ GW ▶ 내전압 시험기 ▶ 
Ground Continuity Tester
GCT - 630
    
 
 
Ground Continuity Tester
GCT - 630
  ▷ 간단한 설명
 
상품명 : Ground Continuity Tester

모델명 : GCT - 630

브랜드 : GW INSTEK

원산지 : 대만


 
 
 
FEATURES
‧AC 32 Amperes High Test Current
‧Measuring Resistance 0 ~ 0.6Ω
‧Continue and Normal Test Mode
‧4 Wire Measurement
‧GO-NOGO Function
‧Test and Result Output Signal
SPECIFICATIONS

TEST CURRENT

AC 3A ~ 32A

TEST VOLTAGE

Max 8V AC typically

MEASURING RESISTANCE RANGE

0 to 0.12Ω, 0 ~ 0.6Ω 2 ranges

MEASURING ACCURACY

3A ~ 5A: ±10% of full scale
5A ~ 32A: ±5% of full scale

CURRENT METER

Testing current and warning setting

RESISTANCE METER

Testing resistance and fail/subtraction setting

SWITCHING

Zero-start operating switch

TIMER

4 ranges: 1s, 10s, 1min, 10min

WARNING

When test current fluctuation > ±10%
Setting value: 3A ~ 32A

SUBTRACTION

(Subtracts the testing line resistance from the test value)
Subtraction range: 0 ~ 0.1Ω, Accuracy: ±5%

GO-NOGO

Setting range: 5% ~ 10% of the test range
Accuracy: ±15% of full scale (3A ~ 5A), ±10% of full scale (5A ~ 32A)

REMOTE CONTROL

Input voltage range: 11V ~ 15V (high), 0 ~ 4V (low)
Input current range: < 20mA

TEST MODE

Normal: if the warning is activated the test stops
Continue: if the warning is activated the test continues

BUZZER

Activates when the test fails

TEST FREQUENCY

50Hz or 60Hz, independent from line voltage

OUTPUT SIGNAL

Test, Go, NG, Warning, Ready, Monitor
POWER SOURCE
AC 100V/120V/220V/240V ± 10%, 50/60 Hz

ACCESSORIES

User manual x 1
Power cord x 1
Test lead GTL-115 x 1
DIMENSIONS & WEIGHT
430(W) x 178(H) x 510(D) mm
Approx. 21kg
 
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