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Số người truy cập

782298

Đồng hồ vạn năng FLUKE- Mỹ, FLUKE 289(True-RMS)

Giá: 13.550.000đ
Đặt hàng

Thông số kỹ thuật:

Hãng sản xuất: Fluke- Mỹ

Bảo hành: 12 Tháng

Specifications

DTemperature (excluding probe)

Accuracy

 1.0 %

Range and Resolution

 -200.0 °C to 1350.0 °C (-328.0 °F to 2462.0 °F)

Resistance

Accuracy

 0.05 %

Range and Resolution

 500.00 Ω, 5.0000 kΩ, 50.000 kΩ, 500.00 kΩ, 5.0000 MΩ, 50.00 MΩ, 500.0 MΩ

Resistance 10 50 Ω (2 wire connection)

Accuracy

 0.15 % + 20

Range and resolution

 50.000 Ω

Capacitance

Accuracy

 1.0 %

Range and Resolution

 1.000 nF,10.00 nF 100.0 nF, 1.000 µF, 10.00 µF, 100.0 µF, 1000 µF, 10.00 mF, 100.00 mF Ω

Frequency

Accuracy

 0.005% + 5

Range and Resolution

 99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz, 999.99 kHz

Additional functions/features

Multiple on-screen displays

 Yes

True-rms AC bandwidth

 100 kHz

DBV/dBm

 Yes

DC mV resolution

 1 μV

Megohm range

 Up to 500 M

Conductance

 50.00nS

Continuity beeper

 Yes

Battery/Fuse access

 Battery / Fuse

Peak

 250 μS

Elapse time clock

 Yes

Time of day clock

 Yes

Min-Max-Avg

 Yes

Frequency

 Yes

Duty Cycle

 0.01 % to 99.99 %

Pulse Width

 0.025 ms, 0.25 ms, 2.5 ms, 1250.0 ms

Hold

 Yes

Isolated Optical Interface

 Yes

Auto/Touch Hold

 Yes

Reading memory

 Yes

Log to PC

 Yes

Interval/Event Logging

 Yes

Logging Memory

 Up to 10,000 readings

Resistance Low Ohm

 0.001 Ω to 50.000 Ω 10 mA source

LoZ

 Yes

Low Pass Filter

 Yes

  Fluke 289

Specifications
Voltage DC
Accuracy  0.025 %
Range and Resolution  50.000 mV,500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0V
Voltage AC
Accuracy  0.4 %(true-rms)
Range and Resolution  50.000 mV,500.00 mV, 5.0000 V, 50.000 V, 500.00 V, 1000.0V
Current DC
Accuracy  0.06 %
Range and Resolution  500.00 µA, 5000.0 µA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A
Current AC
Accuracy  0.61 %(true-rms)
Range and Resolution  500.00 µA, 5000.0 µA, 50.000 mA, 400.00 mA, 5.0000 A, 10.000 A
Temperature (excluding probe)
Accuracy  1.0 %
Range and Resolution  -200.0 °C to 1350.0 °C (-328.0 °F to 2462.0 °F)
Resistance
Accuracy  0.05 %
Range and Resolution  500.00 Ω, 5.0000 kΩ, 50.000 kΩ, 500.00 kΩ, 5.0000 MΩ, 50.00 MΩ, 500.0 MΩ
Resistance 10 50 Ω (2 wire connection)
Accuracy  0.15 % + 20
Range and resolution  50.000 Ω
Capacitance
Accuracy  1.0 %
Range and Resolution  1.000 nF,10.00 nF 100.0 nF, 1.000 µF, 10.00 µF, 100.0 µF, 1000 µF, 10.00 mF, 100.00 mF Ω
Frequency
Accuracy  0.005% + 5
Range and Resolution  99.999 Hz, 999.99 Hz, 9.9999 kHz, 99.999 kHz, 999.99 kHz
Additional functions/features
Multiple on-screen displays  Yes
True-rms AC bandwidth  100 kHz
DBV/dBm  Yes
DC mV resolution  1 μV
Megohm range  Up to 500 M
Conductance  50.00nS
Continuity beeper  Yes
Battery/Fuse access  Battery / Fuse
Peak  250 μS
Elapse time clock  Yes
Time of day clock  Yes
Min-Max-Avg  Yes
Frequency  Yes
Duty Cycle  0.01 % to 99.99 %
Pulse Width  0.025 ms, 0.25 ms, 2.5 ms, 1250.0 ms
Hold  Yes
Isolated Optical Interface  Yes
Auto/Touch Hold  Yes
Reading memory  Yes
Log to PC  Yes
Interval/Event Logging  Yes
Logging Memory  Up to 10,000 readings
Resistance Low Ohm  0.001 Ω to 50.000 Ω 10 mA source
LoZ  Yes
Low Pass Filter  Yes

 

Environmental Specifications
Operating Temperature
   -20 °C to +55 °C
Storage Temperature
   -40 °C to +60 °C
Relative Humidity
   0% to 90% (0 °C - 37 °C)
   0% to 65% (37 °C - 45 °C),
   0 to 45 % (45 °C - 55 °C
Electromagnetic Compatability
   EMC EN6 1326-1
Vibration
   Random vibration per MIL-PRF-28800f Class 2
Shock
   1 meter drop per IEC/EN 61010-1 2nd edition

 

Safety Specifications
Overvoltage category
   CAT III 1000 V / CAT IV 600 V safety rated
Agency Approvals
   CSA, UL, TÜV, CE

 

Mechanical & General Specifications
Maximum voltage between any terminal and earth ground
   1000V
Size
   (HxWxL 22.2 cm x 10.2 cm x 6 cm (8.75 in x 4.03 in x 2.38 in)
Weight
   870.9 g (28 oz)
Battery Life
   100 minimum, 200 hours in logging mode
Battery type
   6 AA alkaline batteries, NEDA 15A IEC LR6