THIẾT BỊ KIỂM TRA CÁCH ĐIỆN - HIOKI ST5520

Mã : ST5520,ST5520-01 | Thương hiệu : Hioki

Giá tham khảo : Liên hệVui lòng liên hệ để có giá tốt nhất

Brochure: Measuring Instruments for the Battery Industry

Catalog: INSULATION TESTER ST5520

Catalog: Motor Measurement Applications

Insulation Tester ST5520

Electrical Measurements of Lithium-Ion Batteries

Insulation Tester ST5520/ST5520-01 Programming Command Compatibility with 3154

INSULATION TESTER ST5520

INSULATION TESTER ST5520,ST5520-01

INSULATION TESTER ST5520

INSULATION TESTER ST5520-01

Sequence Maker, a command send/receive add-in for Excel

Sample program for communication with HIOKI products

About ST5520 upgrade

LabVIEW driver for INSULATION TESTER ST5520

ST5520 Sample Application

INSULATION TESTER ST5520,ST5520-01

INSULATION TESTER ST5520, ST5520-01 ST5520, ST5520-01

Industry's Fastest Insulation Tester Assesses in as Fast as 50 ms

The Hioki electrical safety testers are designed for insulation resistance and voltage withstand testing of electrical devices and components according to various safety standards. The ST5520 is the fastest insulation tester in the industry, delivering pass/fail assessment in as fast as 50 ms. 25 V to 1000 V test voltage with 1 V resolution.

3D View

Key Features

Rapidly assess in as fast as 50 ms
Quick discharge of residual voltage
Freely configurable test voltage (set from 25 V to 1000 V, 1 V resolution)
Contact check function (prevents errors due to poor contact)
Short-circuit check function (stops potential defects from reaching the market)
Ideal for battery production lines

Model No. (Order Code)

ST5520	Built-in external I/O output
ST5520-01	Built-in BCD output

Note: The ST5520 and ST5520-01 cannot be operated alone. Please select and purchase the optional test leads to accommodate your application.

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Basic specifications

Accuracy guaranteed: 1 year

Measurement items	Insulation resistance (Applied DC voltage method)
Testing voltage	(Measurement range: AUTO/MANUAL setting is possible) 25 V â‰¤ V < 100 V (2.000/20.00/200.0 MÎ©), 100 V â‰¤ V < 500 V (2.000/20.00/200.0/2000 MÎ©), 500 V â‰¤ V â‰¤ 1000 V (2.000/20.00/200.0/4000 MÎ©)
Basic accuracy	Â±2 % rdg. Â±5 dgt. 25 V â‰¤ V < 100 V [0 to 20 MÎ©] 100 V â‰¤ V < 500 V [0 to 20 MÎ©] 500 V â‰¤ V â‰¤ 1000 V [0 to 20 MÎ©]
Measurement speed	Fast: 30 ms/time, Slow: 500 ms/time (selectable)
Display	LCD (service life: 100,000 hours), 4-level backlight
Internal memory	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 Memory capacity: up to 10 items (can be saved/loaded)
Comparator setting	UPPER_FAIL: Measured value â‰¥ upper limit value PASS: Upper limit value > measured value > lower limit value LOWER_FAIL: Measured value â‰¤ lower limit value
Judgement process	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
Test duration	Definition of test duration: Test duration = Response time + Measurement time Function: Set the time from voltage application until pass/fail assessment Configuration range: 0.045Â s to 999.999Â s (0.001 s resolution)
Response time timer	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 Ã— 80 mm (3.15 in)H Ã— 166 mm (6.54 in)D, 1.1 kg (38.8 oz)
Included accessories	Instruction Manual Ã—1, Power cord Ã—1, EXT. I/O Connector Ã—1, Connector Cover Ã—1