Đồng hồ vạn năng Hioki DT4254
Model : DT4254
Nhà sản xuất: Hioki
Xuất xứ: Japan
Bảo hành: 12 tháng
Thông số kỹ thuật:
Dải Đo:
DC V: 600,0 mV đến 1500 V; ± 0.3% rdg. ± 5 dgt.
AC V 40-500 Hz: 6.000 V đến 1000 V; ± 0.9% rdg. ± 3 dgt.
Phát hiện điện áp (50/60 Hz): Hi: AC40 V đến 600 V, Lo: AC80 V đến 600 V
Tần số: 99,99 Hz đến 99,99 kHz; ± 0.1% rdg. ± 1 dgt.
Hiển thị: LCD 4 chữ số, hiển thị tối đa 6000 chữ số
Nguồn điện: pin LR03 × 4
Kích thước và khối lượng: 84 mm (3,31 in) W × 174 mm (6.85 in) H × 52 mm (2,05 in) D, 390 g (13,8 oz) (bao gồm pin và bao da)
Phụ kiện: Que đo L9207-10 × 1, Holster × 1, Hướng dẫn sử dụng × 1, pin LR03 alkaline × 4.
Đồng hồ vạn năng Hioki DT4254
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)Regarding DMM Accuracy Due to the many ranges and functions available in a DMM, only the basic accuracy is indicated for reference. Please refer to the individual catalogs for detailed accuracy information.
| DC Voltage range | 600.0 mV to 1500 V 5 ranges, Basic accuracy: ±0.3 % rdg. ±3 dgt. |
|---|---|
| AC Voltage range | 6.000 V to 1000 V, 4 ranges, Frequency characteristics: 40 Hz to 1 kHz Basic accuracy 40 - 500 Hz : ±0.9 % rdg. ±3 dgt. (True RMS, crest factor 3) |
| AUTO AC/DCV | Yes |
| Resistance range | N/A |
| DC Current range | N/A |
| From 4 to 20mA Percentage conversion display | N/A |
| AC Current range (use with Clamp on probes) | N/A |
| Temperature (thermocouples) | N/A |
| Voltage detection | Hi: AC40 V to 600 V, Lo: AC80 V to 600 V |
| Capacitance range | N/A |
| Frequency range | 99.99 Hz to 99.99 kHz, 4 ranges (limited by the minimum detectable voltage), Basic accuracy: ±0.1 % rdg. ±1 dgt. |
| Continuity check | N/A |
| Diode test | N/A |
| Other functions | Filter function, Display value hold, Auto hold, Max/Min/Average value display, Relative display, Auto-power save, USB communication (option) |
| Display | Main and Sub displays: 4-digits LCD, max. 6000 digits, bar graph |
| Display refresh rates | 5 times/s (Capacitance measurement: 0.05 to 5 times/s, depending on measured value, Frequency: 1 to 2 time/s) |
| Power supply | LR03 alkaline batteries ×4, Continuous use: 130 hours (backlight OFF) |
| Dimensions and mass | 84 mm (3.31 in)W × 174 mm (6.85 in)H× 52 mm (2.05 in)D, 390 g (13.8 oz) (including batteries and holster) |
| Accessories | Test lead L9207-10 ×1, Holster ×1, Instruction manual ×1, LR03 alkaline battery ×4 |
Test leads
Options for the L9207-10 (L9207-10 is a bundled accessory)
CONTACT PIN SET L4933
Attaches to the tip of the Test Lead L9207-10/DT4911, L9206, 60V DC/ 30V AC
SMALL ALLIGATOR CLIP SET L4934
Attaches to the tip of the L4932, L9207-10/DT4911, L9206, CAT III 300V, CAT II 600V
TEST LEAD L9207-10
90 cm (2.95 ft) length
Options for Test leads
Options for the L4930
GRABBER CLIP 9243
Attaches to the tip of the banana plug cable, Red/ Black: 1 each, 196 mm (7.72 in) length, CAT III 1000 V
CONNECTION CABLE SET L4930
1.2 m (3.94 ft) length
EXTENSION CABLE SET L4931
Expands the length of the cable with banana plug, 1.5 m (4.92 ft) length
TEST PIN SET L4932
Attaches to the tip of the banana plug cable, CAT IV 600V, CAT III 1000V
SMALL ALLIGATOR CLIP SET L4934
Attaches to the tip of the L4932, L9207-10/DT4911, L9206, CAT III 300V, CAT II 600V
ALLIGATOR CLIP SET L4935
Attaches to the tip of the banana plug cable, CAT IV 600V, CAT III 1000V
BUS BAR CLIP SET L4936
Attaches to the tip of the banana plug cable, CAT III 600V
MAGNETIC ADAPTER SET L4937
Attaches to the tip of the banana plug cable, CAT III 1000V
TEST PIN SET L4938
Attaches to the tip of the banana plug cable, CAT III 600V
BREAKER PIN SET L4939
Attaches to the tip of the banana plug cable, CAT III 600V
Other options
CARRYING CASE 3853
Store with peripherals cable
CARRYING CASE C0201
CARRYING CASE C0202
COMMUNICATION PACKAGE (USB) DT4900-01
For DT4280s/4250s, compatible to Windows 8.1/ 8/ 7/ Vista
MAGNETIC STRAP Z5020
Heavy-duty
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