상품상세정보 상품후기 상품QNA 배송교환관련 대현계측기(주) - METERMALL [EXTECH 7140] AC/DC내전압시험기 / 절연저항테스트 추가 / RS485(옵션)
열화상카메라 전력분석기 배너1 배너2 배너3 배너4 배너5 중앙롤링상품 타이틀배너 중앙작은배너 01 중앙작은배너 02 중앙이벤트배너 하단이벤트배너 01 하단이벤트배너 02 배송조회 가입하러가기 적립금확인하기 inicis 핀터레스트 페이스북 트위터 카카오 정품보장

커뮤니티 리스트

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[EXTECH 7140] AC/DC내전압시험기 / 절연저항테스트 추가 / RS485(옵션)
판매가격 : 전화문의
제품코드 : 7140
제조사 : EXTECH(익스텍)
브랜드 : EXTECH(익스텍) [브랜드바로가기]
구매수량

 

7100 시리즈는 저가형 Safety 테스터로 7315모델과 함께 연동 가능 하며 네 가지의 테스트를 하실 수 있습니다.

특징

1. Three Common Safety Tests: ACW, DCW & IR
2. Enhanced 128 x 64 graphic LCD display
3. Able to link with 7315 Ground Bond Tester to form a 19" rack
4. Capable of linking up to 100 testers
5. Storage up to 10 memories with 3 steps per memory to perform any of the safety tests in any sequence
6. Patented DC Hipot force discharge in less than 0.2 seconds to protect operators from electrical shock
7. Patented Smart GFI circuit detects human body contact and shut down the high voltage immediately
8. Front panel software calibration
9. Built-in PLC Remote interface
10. Compact size and light weight

7100 Series Modular Hipot / Insulation Tester

MODEL 7130 7132 7140 7142
AC WITHSTAND VOLTAGE
Output Rating 5KVAC/20mA
Range Resolution Accuracy
Output Voltage, KVAC 0-5.00 0.01 ±(2% of setting + 5V)
Output Frequency 50Hz/60Hz ±100ppm, User Selection
Output Waveform Sine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5
Output Regulation ± (1% of output + 5V), From no load to full load
SETTINGS
Max-Limit AC Current, mA 0 - 20.00 0.01 ±(2% of setting + 2counts)
Min-Limit AC Current, mA 0 - 9.999 0.001 ±(2% of setting + 2counts)
Ramp Up Time, second 0.1 - 999.9 0.1 ±(0.1% + 0.05sec)
Ramp Down Time, second 0 - 999.9 0.1
Dwell Time, second 0, 0.3 - 999.9 (0=continuous) 0.1
Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
DC WITHSTAND VOLTAGE (7140,7142 ONLY)
Output Rating 6KVDC/7500µA
Output Voltage, KVDC 0 - 6.00 0.01 ±(2% of setting + 5V)
Output Ripple < 5%(6KV/7500µA at Resistive Load)
SETTINGS
Max-Limit DC Current, µA 0 - 7500 1 ±(2% of setting + 2counts)
Min-Limit DC Current, µA 0 - 999.9 0.1 ±(2% of setting + 2counts)
Ramp Up Time, second 0.1 - 999.9 0.1 ±(0.1% + 0.05sec)
Ramp Down Time, second 0, 1.0 - 999.9 0.1
Dwell Time, second 0, 0.4 - 999.9(0=continuous) 0.1
Arc Detection 0, 1 - 9 ranges (0=OFF, 9 is the most sensitivity)
Discharge Time ? 200 msec
INSULATION RESISTANCE (7132,7142 ONLY)
Output Rating 1KVDC/9999MΩ
Output Voltage, DCV 30 - 1000 10 ±(2% of setting + 5V)
SETTINGS
Max-Limit Resistance, MΩ 0, 1 - 9999 (0=OFF) 1 ±(2% of setting+2counts)at 500-1000VDC,1 -1000 MΩ
Min-Limit Resistance, MΩ 1 - 9999 1 ±(5% of setting+2counts)at 500-1000VDC,1000 -9999 MΩ
±(8% of setting+2counts)at 30-500VDC, 1 -1000 MΩ
Ramp Up Time, second 0.1 - 999.9 0.1 ±(0.1% + 0.05sec)
Ramp Down Time, second 0, 1.0 - 999.9 0.1
Delay Time, second 0, 0.5 - 999.9(0=continuous) 0.1
MEASUREMENT
AC/DC Voltage, KV 0 - 6.00 0.01 ±(1.5% of reading + 1count)
DC Voltage, V (IR only) 30 - 1000 1 ±(1.5% of reading + 5V)
AC Current, mA 0 - 3.500 0.001 ±(2% of reading + 2counts)
3.00 - 20.00 0.01
DC Current, µA 0 - 350.0 0.1 ±(2% of reading + 2counts)
DC Current, mA 0.300 - 3.500 0.001
3.00 - 7.50 0.01
Resistance, , MΩ 1 - 9999
(Auto Range)
0.001
0.01
0.1
1
±(2% of setting+2counts)at 500-1000VDC, 1 -1000 MΩ
±(5% of setting+2counts)at 500-1000VDC, 1000 -9999 MΩ
±(8% of setting+2counts)at 30-500VDC, 1 -1000 MΩ
GENERAL
Input Voltage AC 115/230Vac±15%, 50/60Hz ± 5%, Fuse 3.15A
PLC Remote Control Input : Test , Reset , Memory1.2.3 , Interlock
Output : Pass , Fail , Processing , Reset-Out
Interface(Option) RS485 Interface
Memory 10 memories, 3 steps/memory
Graphic Display 128×64 Graphic LCD
Safety Built-in Smart GFI circuit,GFI trip current 450?A max, HV shut down speed: <1mS
Key Lock To prevent unauthorized alteration of the test Parameters
Calibration Build-in software and external calibrated meters
Verification Build-in software driven verification menu to test fault detection circuits
Alarm Volume Setting Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume.
Environment 0-40℃, 20-80%RH
Dimension/Net Weight 215mm(W)×89mm(H)×370mm(D)/ 10Kg
STANDARD ACCESSORIES
Power Cord(10A) ×1
Fuses ×2 (Including a spare contained in the fuse holder)
Interlock Disable Key(1505) ×1
Hipot Test Lead ,1.5m(1101) ×1
Hipot Return Lead ,1.8m(1102) ×1
*product specifications are subject to change without notice.
2020 구정


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