Hioki ST5541 Leak Current HiTester for Electrical
Precision leak current testing for safer and more reliable electrical inspections
Product Overview
Hioki ST5541 Leak Current HiTester for Electrical Price in Bangladesh
Hioki ST5541 Leak Current HiTester offers advanced performance for professional electrical testing, making Hioki ST5541 Leak Current HiTester for Electrical Price in Bangladesh a popular search for engineers, technicians, and industrial users looking for dependable testing equipment. It is designed to deliver accurate leak current measurements while supporting safe and efficient inspection of electrical devices and systems.
Built with precision and reliability in mind, this leak current tester helps users verify electrical safety and maintain compliance with testing requirements. Its user friendly interface allows smooth operation, making it suitable for both experienced professionals and those performing routine maintenance. The clear display and responsive controls improve efficiency during testing and reduce the possibility of operational errors.
The durable construction ensures long lasting performance even in demanding industrial and laboratory environments. Its stable measurement capability provides consistent results, helping users identify leakage issues before they become serious problems. This makes it a valuable tool for quality control, equipment maintenance, manufacturing facilities, research laboratories, and electrical service professionals.
Hioki is recognized for producing reliable electrical measuring instruments, and the ST5541 continues that reputation with dependable performance and high measurement accuracy. It supports regular inspection processes, enhances workplace safety, and contributes to maintaining the reliability of electrical equipment. Its compact design also makes transportation and storage convenient for field service applications.
Whether used for production testing, maintenance inspections, or safety verification, the Hioki ST5541 Leak Current HiTester delivers professional grade performance with dependable accuracy. It is an excellent choice for organizations and professionals who require efficient leak current testing while ensuring consistent quality and long term reliability.
Specifications
Specifications: Hioki ST5541 Leak Current HiTester for Electrical
Accuracy guaranteed: 1 year
| Measurement methods | Measurement of voltage drop across body simulated resistance points, Calculation and display of current values, True rms measurement, Measurement unit floats relative to instrument ground. | |||||
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| Measurement modes | Leak current measurement, voltage measurement, safety conductor current measurement | |||||
| Standards compliance (NW: Body simulated resistance) |
[NW-A] • Electrical Appliances and Materials Safety Act [NW-C] • Measurement of touch current and protective conductor current: IEC 60990:2016 • Electrical equipment for measurement, control, and laboratory use: IEC 61010-1:2010+ A1:2016 • Information technology equipment: IEC60950-1:2005+ A1:2009+ A2:2013 • Audio, video and similar electronic apparatus: IEC 60065:2014 • Personnel Protection Systems for EV: UL 2231-1:2012 (Amended 2016), UL-2231-2:2012 (Amended 2016) [NW-D] • For UL: UL 1492:1996 (Amended 2013) [NW-G] • Electrical equipment for measurement, control, and laboratory use; current measurement circuits in damp conditions: IEC 61010-1:2010+ A1:2016 |
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| Leak current measurement | Ground leak current, 3 types of contact current, free current measurement, 3 types of enclosure leak current | |||||
| Measurement current | DC, AC (true rms, 15 Hz to 1 MHz), AC+DC (true rms, 15 Hz to 1 MHz), AC peak (15 Hz to 1 MHz) | |||||
| Measurement ranges | DC / AC / AC+DC mode: 50.00 mA/ 5.000 mA/ 500.0 μA/ 50.00 μA AC peak mode: 75.0 mA/ 10.00 mA/ 1.000 mA/ 500.0 μA |
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| Measurement accuracy (current measurement) |
DC measurement: ±2.0% rdg. ±6 dgt. (typ.) AC / AC+DC measurement: ±2.0% rdg. ±6 dgt. (15 Hz to 100 kHz, typ.) AC peak measurement: ±2.0% rdg. ±6 dgt. (15 Hz to 10 kHz, typ.) |
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| Interfaces | External I/O, USB 1.1 (communications), RS-232C | |||||
| Functionality | Automatic test, data storage for 100 target devices, clock, data backup, printed output (optional), etc. | |||||
| Power supply | 100/120/220/240 V AC (specify at time of order), 50/60 Hz, 30 VA rated power | |||||
| Target device power supply input | 100 to 250 V AC, 50/60 Hz, Rated current input from terminal block: 20 A | |||||
| Target device power supply output | Output from terminal block: 20 A, Output from outlet: 15 A | |||||
| Dimensions and mass | 320 mm (12.60 in) W × 110 mm (4.33 in) H × 253 mm (9.96 in) D, 4.5 kg (158.7 oz) | |||||
| Included accessories | Test lead L2200 (Red ×1, Black ×1) ×1 set, Enclosure probe 9195 ×1, Power cord ×3, Spare fuse for measurement line ×1, Instruction manual ×1, CD-ROM ×1 | |||||
ST5540, ST5541 List of functions (Network)
| Item | ST5540 | ST5541 | ||||
|---|---|---|---|---|---|---|
| Network A (Electrical Appliances and Materials Safety Act) |
○ | ○ | ||||
| Network B (Medical-use electrical devices) | ○ | - | ||||
| Network C (IEC 60990) | ○ | ○ | ||||
| Network D (UL) | ○ | ○ | ||||
| Network E (General-purpose 1) | ○ | ○ | ||||
| Network F (General-purpose 2) | ○ | ○ | ||||
| Network G (IEC 61010-1) | ○ | ○ | ||||
List of functions (Major functions)
| Item | ST5540 | ST5541 | ||||
|---|---|---|---|---|---|---|
| Power on polarity switching function | ○ | ○ | ||||
| Rated current 20 A | ○ | ○ | ||||
| Function for checking for blown fuses | ○ | ○ | ||||
| Frequency band switching | ○ | - | ||||
| 110% voltage output terminal (T3 terminal) | ○ | - | ||||
| S10, S12, S13, E terminal | ○ | - | ||||
List of functions (Testing leakage current mode)
| Item | ST5540 | ST5541 | ||||
|---|---|---|---|---|---|---|
| Earth leakage current | ○ | ○ | ||||
| Touch current | ○ | ○ | ||||
| Patient auxiliary current | ○ | - | ||||
| Patient leakage current | ○ | - | ||||
| Total patient leakage current | ○ | - | ||||
| Free current | ○ | ○ | ||||
| Enclosure - Earth leakage current | ○ | ○ | ||||
| Enclosure - Enclosure leakage current | ○ | ○ | ||||
| Enclosure - Line leakage current | ○ | ○ | ||||
| Patient leakage current I | ○ | - | ||||
| Patient leakage current II | ○ | - | ||||
| Patient leakage current III | ○ | - | ||||
Features
Key Features: Hioki ST5541 Leak Current HiTester for Electrical
- Compliance with Electrical Appliances and Materials Safety Act, JIS/IEC/UL standards
- Uninterrupted polarity switching function dramatically reduces cycle time
- Support for rated currents up to 20 A gives the instrument more than adequate capability for testing products designed to comply with new standards
- Touch panel features simple, interactive operation
- Communications functionality and external I/O support allow automatic testing on production lines
