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ITEMLIST
Products Infomation
- Kategori Produk
- HIOKI Insulation Tester ST5520
Penguji Isolasi Tercepat di Industri secepat 50 ms
Penguji keamanan listrik Hioki dirancang untuk ketahanan isolasi dan pengujian ketahanan tegangan perangkat dan komponen listrik sesuai dengan berbagai standar keselamatan. ST5520 adalah penguji insulasi tercepat di industri, memberikan penilaian lulus/gagal secepat 50 ms. Tegangan uji 25 V hingga 1000 V dengan resolusi 1 V.
INSULATION TESTER ST5520
Model:
ST5520
Maker:
HIOKI
Fitur
- Pengujian kecepatan tercepat di industri
- Menilai dengan cepat secepat 50 ms
- Mengeluarkan sisa tegangan dengan cepat
- Mencegah kesalahan yang disebabkan kontak yang buruk
- Menghentikan kecacatan yang akan mencapai pasar
- Pengoperasian yang aman dan mudah untuk dilakukan
Spesifikasi
| Item pengukuran |
Insulation resistance (Applied DC voltage method)
|
| Pengujian tegangan |
(Measurement range: AUTO / MANUAL setting is possible)
25 V ≤ V <100 V (2.000 / 20.00 / 200.0 MΩ), 100 V ≤ V <500 V (2.000 / 20.00 / 200.0 / 2000 MΩ), 500 V ≤ V ≤ 1000 V (2.000 / 20.00 / 200.0 / 4000 MΩ) |
|
Akurasi dasar
|
± 2% rdg. ± 5 dgt. |
| 25 V ≤ V <100 V [0 to 20 MΩ] | |
| 100 V ≤ V <500 V [0 to 20 MΩ] | |
| 500 V ≤ V ≤ 1000 V [0 to 20 MΩ] | |
| Pengukuran kecepatan |
Fast: 30 ms / time, Slow: 500 ms / time (selectable)
|
| Display |
LCD (service life: 100,000 hours), 4-level backlight
|
| Memori internal |
Saved items: rated measurement voltage, comparator upper limit / lower limit values, test mode, beep sound to distinguish the result, test time, response time, resistance range, measurement speed
|
| Pengaturan komparator |
UPPER_FAIL: Measured value ≥ upper limit value
|
| Proses penilaian |
Beep sound, PASS / U.FAIL/L. FAIL: light up on LED display, When UL_FAIL, U.FAIL / L.FAIL light up simultaneously, EXT.I/O output, judgement result can be obtained via RS-232C
|
| Pengujian durasi |
Definition of test duration: Test duration = Response time + Measurement time
|
| Respon timer waktu |
After the start of the test, comparator judgment operation can be prohibited until a set interval from 0.005 sec. to 999.999 sec. (at 0.001 sec. resolution) has passed.
|
| Analog output | DC +4 V f.s. |
| Interface |
RS-232C (standard), External I/O (External control input, Judgment result)
BCD output (ST5520-01 only) |
| Power supply | 100 to 240 V AC, 50/60 Hz, 25 VA max. |
| Dimensions and mass |
215 mm (8.46 in)W × 80 mm (3.15 in)H × 166 mm (6.54 in)D, 1.1 kg (38.8 oz)
|
| Aksesoris |
Instruction Manual x 1, Power cord x 1, EXT. I / O Connector x 1, Connector Cover x 1
|
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