THIẾT BỊ ĐO ĐIỆN TRỞ CÁCH ĐIỆN - HIOKI IR3455

Mã : IR3455-01 KIT | Thương hiệu : Hioki

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

Catalog: INSULATION TESTER Series

Brochure: HIGH VOLTAGE INSULATION TESTER IR3455

HIGH VOLTAGE INSULATION TESTER IR3455, IR3455-30

HIGH VOLTAGE INSULATION TESTER IR3455

USB Driver for 3144-20 3664 3455

Data Analysis Software for HIGH VOLTAGE INSULATION HiTESTER 3455

HIGH VOLTAGE INSULATION TESTER IR3455,IR3455-30

Flyer: Usable temperature range Max.65Â°C Max.-25Â°C

Maximum 5kV Test Voltage - Up to 10 Teraohm of Insulated Resistance Testing

Hioki insulation resistance testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR3455 is a 5-range, 250 V to 5000 V digital insulationÂ resistance tester offering up to 10 TÎ© of insulatedÂ resistance testing. Â High performance features include bargraph, built-in memory, leak current and voltage testing, and DAR and PI calculation capabilities to help shorten work time associated with fieldÂ insulation testing.Â Â

Key Features

Measure insulation of high-voltage equipment (such as transformers, cables, and motors)
Wide testing voltage range, up to 5.00 kV from 250 V DC
Wide measurement insulation range, up to 10 TÎ©
PI (Polarization Index) and DAR (Dielectric Absorption Ratio) automatically calculated / display
Data memory function to reduce handwritten notes
Bright LED luminous scale
Extended operating temperature range of -10Â°C to 50Â°C

Model No. (Order Code)

IR3455-01 KIT	HighVolage Insulation Tester with power adapter (IR3455 w/ 9418-15, 9459)

Chuyên cung cấp thiết bị đo lường, thử nghiệm, dụng cụ cầm tay,...

Basic specifications

Accuracy guaranteed: 1 year

Test voltage	250 V to 5.00 kV DC, (Possible in 25 V steps between 250 V and 1 kV and in 100 V steps between 1 and 5 kV)
Measurement range	0.00 MÎ© to 500 GÎ© (250 V) 0.00 MÎ© to 1.00 TÎ© (500 V) 0.00 MÎ© to 2.00 TÎ© (1 kV) 0.00 MÎ© to 5.00 TÎ© (2.5 kV) 0.00 MÎ© to 10.0 TÎ© (5 kV)
Measurement current	1 mA (Test voltage 250 V to 1.00 kV), 0.5 mA (Test voltage 1.10 kV to 2.50 kV) 0.25 mA (Test voltage 2.60 kV to 5.00 kV), Short-circuit current: 2 mA or less
Resistance range	10 MÎ© to 10 TÎ©, 7 ranges (auto range)
Accuracy	Â±5% rdg. Â±5 dgt. Up to [Test voltage (setting value)/Resistance measurable at 100 nA] Â±20% rdg. Â±5 dgt. [Test voltage (setting value)/Resistance measurable at 100 nA] to [Test voltage (setting value)/Resistance measurable at 1 nA] or 500 GÎ© Â±30% rdg. Â±50 dgt. [Test voltage (setting value)/Resistance measurable at 1 nA] or 501 GÎ© to 9.99 TÎ©
Leakage current measurement	1.00 nA to 1.20 mA, 6 ranges (current measurement that occurs when test voltage is generated) Accuracy Â±2.5% rdg. Â±5 dgt. (1 mA range); refer to complete catalog for other ranges
Voltage measurement	Â±50 V to Â±1.00 kV DC, 50 V to 750 V AC (50/60 Hz), Accuracy: Â±5 % rdg. Â±5 dgt. , Input resistance: Approx. 10 MÎ©
Temperature measurement	-10.0 ËšC to 70.0 ËšC, 3 ranges (used with optional sensor) Accuracy Â±1.0 ËšC (0.0 ËšC to 40.0 ËšC); refer to complete catalog for other ranges
Other functions	Insulation Diagnosis (Temperature compensation, PI/DAR display, Step voltage test), Data memory, Communication (USB 2.0, PC application software), auto discharge, hot conductor warning indication, etc.
Display	Digital LCD, max. 999 dgt. with backlight, Bar graph display
Power supply	LR6 (AA) alkaline batteries Ã—6, Battery pack 9459, or AC adapter 9753 or 9418-15 (100 - 240 VAC) Continuous use : [LR6] 5 hr, [9459] 9 hr, (Occur 5 kV, +/- open terminal)
Dimensions and mass	260 mm (10.24 in)W Ã— 250.6 mm (9.87 in)H Ã— 119.5 mm (4.70 in)D, 2.8 kg (98.8 oz)
Included accessories	Test lead 9750-01 Ã—1, Test lead 9750-02 Ã—1, Test lead 9750-03 Ã—1, Alligator clip 9751-01 Ã—1, Alligator clip 9751-02 Ã—1, Alligator clip 9751-03 Ã—1, Instruction manual Ã—1, LR6 (AA) alkaline batteries Ã—6, USB cable Ã—1, PC application software (CD-R) Ã—1