Hioki-DT4281 ดิจิตอลมัลติมิเตอร์ High-End Type (Direct And Current Clamp Input Terminals)
DT4281
฿13,960.00(ไม่รวมภาษี)
จำนวน
สินค้าใกล้หมดแล้ว
ดิจิตอลมัลติมิเตอร์ High-end Type True RMS, AC/DC 1000V รวดเร็วและแม่นยำในการวัดค่า ใช้งานง่ายด้วยปุ่มแบบหมุน มาตรฐาน CAT III 1000V และ CAT IV 600V แข็งแรงทนทานพร้อม Drop-Proof สูงสุด 1 เมตร ยี่ห้อ Hioki, Japan
DT4281 | ฟังก์ชั่นการวัด
AC Current
DC Current
Peak
AC Voltage
DC Voltage
DC+AC Voltage
Resistance
Capacitance
Continuity check
Diode test
Frequency
dB conversion
Temperature (K)
DT4281 | จุดเด่น
60000 count, 5-digit display, high-resolution measurements
±0.025% DC V basic accuracy, wide 20 Hz to 100 kHz AC V frequency characteristics
Low-pass filter cuts high harmonics (when measuring inverter fundamental waveforms)
Measures large currents with optional clamp probe (only for DT4281, which has no 10 A terminal for accident prevention)
Terminal shutter mechanism (prevents erroneous test lead insertion)
Dual display lets you check voltage and frequency simultaneously
DT4281 | ช่วงการวัด
DC Voltage range: 60.000 mV to 1000.0 V, 6 ranges, Basic accuracy: ±0.025 % rdg. ±2 dgt.
AC Voltage* range: 60.000 mV to 1000.0 V, 6 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.2 % rdg. ±25 dgt. (True RMS, crest factor 3)
DC + AC Voltage* range: 6.0000 V to 1000.0 V, 4 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.3 % rdg. ±30 dgt. (True RMS, crest factor 3)
Resistance range: 60.000 Ω to 600.0 MΩ, 8 ranges, Basic accuracy: ±0.03 % rdg. ±2 dgt.
DC Current range: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy: ±0.05 % rdg. ±5 dgt.
AC Current* range: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy 45 - 65 Hz : ±0.6 % rdg. ±5 dgt. (True RMS, crest factor 3)
Frequency characteristics: 20 Hz - 20 kHz (at 600 μA to 600 mA range)
AC Current* range (use with Clamp on probes): 10.00 A to 1000 A, 7 ranges
Add the Clamp on probe accuracy to Basic accuracy 40 - 65 Hz : ±0.6 % rdg. ±2 dgt. (True RMS, crest factor 3)
Peak: DC V measurement: Signal width 4 msec or more (single), 1 msec or more (repeated)
AC V, DC/AC A measurement:
Signal width 1 msec or more (single), 250 μsec or more (repeated)
Capacitance range: 1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % rdg. ±5 dgt.
Continuity Check: Continuity threshold: 20/50/100/500 Ω, Response time: 10 ms or more
Diode test: Open terminal voltage: 4.5 V or less, Testing current 1.2 mA or less, Threshold of forward voltage: 0.15 V to 3 V, seven stages
Frequency range: AC V, DC+AC V, AC A measurement, at pulse width 1 μs or more (50 % duty ratio)
99.999 Hz (0.5 Hz or more) to 500.00 kHz, 5 ranges, ±0.005 % rdg. ±3 dgt.
dB conversion: Standard impedance setting (dBm), 4 Ω to 1200 Ω, 20 stages
Display dB conversion value of AC voltage (dBV)
Temperature (thermocouples)K: -40.0 °C to 800.0 °C (-40.0 °F to 1472.0 °F)
Add accuracy of the Thermocouple probe to main unit accuracy: ±0.5 % rdg. ±3 °C
DT4281 | Power Supply
LR6 (AA) alkaline batteries × 4, Continuous use: 100 hours
DT4281 | ขนาดสินค้า
Dimensions and mass: 93 mm (3.66 in) W × 197 mm (7.76 in) H× 53 mm (2.09 in) D, 650 g (22.9 oz) (with test leads holder and batteries)
DT4281 | อุปกรณ์ที่มาในชุด
Test Lead L9207-10 × 1
Instruction Manual × 1
LR6 Alkaline Battery × 4
DT4281 | อุปกรณ์เสริม
TEST LEAD L9207-10
TEST LEAD L9300
DC HIGH VOLTAGE PROBE P2000
SMALL ALLIGATOR CLIP SET L4934
CONTACT PIN SET L4933
EXTENSION CABLE SET L4931
BREAKER PIN SET L4939
TEST PIN SET L4938
BUS BAR CLIP SET L4936
MAGNETIC ADAPTER SET L4937
TEST PIN SET L4932
CONNECTION CABLE SET L4930
ALLIGATOR CLIP SET L4935
GRABBER CLIP L9243
CLAMP ON PROBE 9010-50
CLAMP ON PROBE 9018-50
CLAMP ON PROBE 9132-50
CONVERSION ADAPTER 9704
THERMOCOUPLES(K) DT4910
CARRYING CASE C0202
COMMUNICATION PACKAGE (USB) DT4900-01
MAGNETIC STRAP Z5020
CARRYING CASE C0207
DT4281 | ข้อมูลจำเพาะ
DC Voltage range: 60.000 mV to 1000.0 V, 6 ranges, Basic accuracy: ±0.025 % rdg. ±2 dgt.
AC Voltage* range: 60.000 mV to 1000.0 V, 6 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.2 % rdg. ±25 dgt. (True RMS, crest factor 3)
DC + AC Voltage* range: 6.0000 V to 1000.0 V, 4 ranges, Frequency characteristics: 20 Hz - 100 kHz
Basic accuracy 45 - 65 Hz : ±0.3 % rdg. ±30 dgt. (True RMS, crest factor 3)
Resistance range: 60.000 Ω to 600.0 MΩ, 8 ranges, Basic accuracy: ±0.03 % rdg. ±2 dgt.
DC Current range: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy: ±0.05 % rdg. ±5 dgt.
AC Current* range: 600.00 μA to 600.00 mA, 4 ranges
Basic accuracy 45 - 65 Hz : ±0.6 % rdg. ±5 dgt. (True RMS, crest factor 3)
Frequency characteristics: 20 Hz - 20 kHz (at 600 μA to 600 mA range)
AC Current* range (use with Clamp on probes): 10.00 A to 1000 A, 7 ranges
Add the Clamp on probe accuracy to Basic accuracy 40 - 65 Hz : ±0.6 % rdg. ±2 dgt. (True RMS, crest factor 3)
Peak: DC V measurement: Signal width 4 msec or more (single), 1 msec or more (repeated)
AC V, DC/AC A measurement:
Signal width 1 msec or more (single), 250 μsec or more (repeated)
Capacitance range: 1.000 nF to 100.0 mF, 9 ranges, Basic accuracy: ±1.0 % rdg. ±5 dgt.
Continuity Check: Continuity threshold: 20/50/100/500 Ω, Response time: 10 ms or more
Diode test: Open terminal voltage: 4.5 V or less, Testing current 1.2 mA or less, Threshold of forward voltage: 0.15 V to 3 V, seven stages
Frequency range: AC V, DC+AC V, AC A measurement, at pulse width 1 μs or more (50 % duty ratio)
99.999 Hz (0.5 Hz or more) to 500.00 kHz, 5 ranges, ±0.005 % rdg. ±3 dgt.
dB conversion: Standard impedance setting (dBm), 4 Ω to 1200 Ω, 20 stages
Display dB conversion value of AC voltage (dBV)
Temperature (thermocouples K): -40.0 °C to 800.0 °C (-40.0 °F to 1472.0 °F)
Add accuracy of the Thermocouple probe to main unit accuracy: ±0.5 % rdg. ±3 °C
Other functions: Filter function (remove harmonic noise, use only at 600 V AC, 1000 V AC ranges), display value hold, auto hold, MAX/MIN value display, PEAK value display, relative value display, sampling setting, internal memory (400 data), auto-power save, USB communication (option), mis-insertion prevention shutters, decibel conversion, 4-20 mA percentage conversion
Display: Main and sub displays: 5-digits LCD, max. 60000 digits
Display refresh rates: 5 times/s (Capacitance measurement: 0.05 to 2 times/s, depending on measured value, Temperature: 1 time/s )
Power supply: LR6 (AA) alkaline batteries × 4, Continuous use: 100 hours
Dimensions and mass: 93 mm (3.66 in) W × 197 mm (7.76 in) H× 53 mm (2.09 in) D, 650 g (22.9 oz) (with test leads holder and batteries)
Included accessories: Test Lead L9207-10 × 1, Instruction Manual × 1, LR6 Alkaline Battery × 4.