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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| Insulation Resistance Tester produces 10 kV test voltages to meet IEEE43-2000 Requirements |
The new IEEE Standard 43-2000 entitled "IEEE recommended PRACTICE FOR testing Insulation Resistance of rotating Machines recommends using a 10 kV test voltage for motor windings rated greater than 12 kV." Additionally, the Polarization Index test is recommended.
Designed to perform these tests in the insulation testing of :
• Generators
• Winding Motors
• Traction Motors
• Fan Motors
Valuable in industries such as:
• Steel Manufacturing
• Railroad and Mining
• Electrical Power Generation
• Rewind Shop
• Heavy Industry |
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Features |
- Operates on internal rechargeable batteries or an AC supply
- 5 Voltage Ranges: 500, 1000, 2500, 5000, 10,000 Volts
- Insulation Resistance Measurements to 500 GW 1 TW analog
- Automatic Polarization Index Test
- Data Storage and Downloading
- Integral timer
- IP54 Rating
- Interference Rejection of 1 mA RMS per kV to a max. of 2 mA
- Humidity Specification of 90% R.H. @ 40°C (104°F) maximum
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| | | SPECIFICATIONS
| Dimensions |
15 1/4 (385mm) x 10 1/2 (265mm) x 9 3/4 (250mm) |
| Weight |
15 1/4 lb (7kg) approx. |
| Instrument Protection |
IP54 with case closed |
| Safety |
Meets EN61010-1; 2001 for operation at ≤ 2000 m above sea level |
| EMC |
Meets EN61326-1:1998 for use in areas other than domestic |
| Test Voltages (d.c.) |
500V, 1000V, 2500V, 5000V, 10000V |
| Test Voltage accuracy |
± 5 % on 100Ω W loads and above |
| Insulation Resistance Ranges |
| Digital |
10 k Ω to 50 G Ω @ 500 V; 10 k Ω to 100 G Ω @ 1000 V
10 k Ω to 250 G Ω @ 2500 V; 10 k Ω to 500 GΩ @ 5000 V
10 k Ω to 500 G Ω @ 10000 V |
| Analog |
100 k Ω to 1T Ω @ all voltages |
| Accuracy (at 23° C) |
± 5 % on 100 M Ω load |
| Basic Accuracy |
± 5 % of reading 10 M Ω to 100GΩ all voltages |
| Current Range |
0.01 nA to 999 μA |
| Accuracy (23 deg C) |
± 5 % ± 1nA on 100 MΩ load |
| Basic Accuracy |
± 5 % of reading 10M Ω 100 GΩ all voltages |
| Guard |
2% error guarding 500 k Ω leakage with 100MΩ load |
| Short Circuit Current |
5mA nominal |
| Voltmeter Range |
50 to 1000V dc or ac |
| Accuracy (at 23° C) |
± 2 % ± 1V |
| Interference Rejection |
1mA RMS per kV to a maximum of 2mA |
| Capacitor Discharge Time |
<2 s per μF to discharge from 10kV to 50V |
| Timer |
0:00 to 99:59 minutes. Can be set to stop test after time limit or run indefinitely |
| Instrument Display |
3 digit LCD Analog/Digital |
| Power Supply |
Battery or Line Powered; Rechargeable lead-acid batteries (12,V 4Ah), or
100V to 240VAC, 50/60 Hz supply |
| Battery Life |
Typically 4 hrs. continuous testing @ 10kV; Full charge in approximately 12 hrs |
| Temperature Range |
Operating: -20° C to +50°C (-4° F to + 122° F); Storage: -25° C to + 65°C
(-12° F to + 149° F) |
| Temperature Coefficient |
±0.1% per °C over the test voltage for the temperature range 0° C to +30°C
(+ 9.06% per °F) |
| Humidity |
90% RH @ 40° C (104° F) max. |
| CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
| BD21001 |
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MEG10-01 |
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10 kV Insulation Tester; includes test leads, RS232 cable, User Guide, Download Manager CD-ROM, Quick Start Guide, Power Cord |
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Yes |
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10,692,000
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이 상품에 대한 사용후기가 아직 없습니다.
사용후기를 작성해 주시면 다른 분들께 많은 도움이 됩니다. |
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이 상품에 대한 질문이 아직 없습니다.
궁금하신 사항은 이곳에 질문하여 주십시오. |
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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| 회사소개 | 서비스이용약관 | 개인정보취급방침 |
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주소 : 경기도 성남시 중원구 둔촌대로 474, 708호 (상대원동 선텍시티1)
Tel : 031-777-1588 / Fax : 031-777-1587 / 개인정보관리책임자 : 관리자
사업자 등록번호 : 116-81-31753 / 통신판매업신고 : 2005-경기성남-0886호
대표자 : 홍영화 / 운영자 : 윤상미
상호 : 주식회사 코린스 / Copyright ⓒ 2002. All Rights Reserved.
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현재위치 : 
