HIOKI MR8847A เครื่องวัดและบันทึกไฟฟ้า MEMORY HiCORDER

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MR8847A
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เครื่องวัดและบันทึกไฟฟ้า MEMORY HiCORDER
มีทั้งหมด 3 รุ่นให้เลือก ตามขนาดของหน่วยความจำ
MR8847-51 Max. 16ch, 64M-words memory
MR8847-52 Max. 16ch, 256M-words memory
MR8847-53 Max. 16ch, 512M-words memory
รองรับการเชื่อมต่อแบบ analog สูงสุดถึง 16 channels
วัดผลได้รวดเร็ว 20 m/s แบบพร้อมกันในทุก ๆ channels
HIOKI, JAPAN

HIOKI MR8847A เครื่องวัดและบันทึกไฟฟ้า MEMORY HiCORDER

Hioki MR8847A Memory HiCorders เป็นเครื่องวัดและบันทึกไฟฟ้า waveform แบบความเร็วสูงที่สามารถวัดค่าได้อย่างหลากหลายพร้อมกัน เช่น Voltage, Current, Temperature, Vibration, Weight, Acceleration และ Rotation โดยสามารถแยกระหว่างช่องสัญญาณแต่ละช่องได้อย่างสมบูรณ์แบบ

นอกจากนี้ MR8847A ยังสามารถวัดค่าได้อย่างรวดเร็วเพียง 20MS/s sampling โดยสามารถแยกข้อมูลได้จากทั้ง 16 channels และรองรับแรงดันไฟสูงสุดได้ถึง 1000V ซึ่งทั้งหมดถูกออกแบบให้อยู่ในตัวเครื่องอันแข็งแกร่งและพร้อมที่จะตอบสนองต่อสถานที่ทำงานที่ท้าทายที่สุด ไม่ว่าจะเป็น โรงไฟฟ้า, สถานีซ่อมบำรุงรถไฟ, โรงงานอุตสาหกรรมกระดาษและโรงงานเหล็ก

Max. Number of channels 16 ch analog + 16 ch logic, or 10 ch analog + 64 ch logic (when used with built-in logic input + plug-in Logic Unit 8973 × 3)
Number of slots 8 slots (Max. 8), [Limitation on number of slots] when using the Current Unit 8971: Max. 4, when using the Logic Unit 8973: Max. 3
Number of logic channels 16 ch logic (logic probe terminal GND share a common GND with chassis) Built-in logic input not available when using DVM Unit MR8990 on slots 1 or 2.
[Limitation on using built-in logic input] (with logic measurement ON)
• Measurement resolution on slots 1 and 2 is limited up to 12 bits
• Cannot use Frequency Unit 8970 on slots 1 or 2.
Measurement ranges (20 div full-scale) [Analog unit 8966]: 5 mV/div to 20 V/div, 12 ranges, resolution : 1/100 of range (using 12-bit A/D)
[High Voltage Unit U8974]: 200 mV/div to 50 V/div, 8 ranges, resolution : 1/1600 of range (using 16-bit A/D)
Max. allowable input 400 V DC (using the 8966), 1000 V DC (using the U8974)
Frequency characteristics DC to 5 MHz (-3 dB, using the 8966), DC to 100 kHz (using the U8794)
Time axis (Memory function) 5 µs to 5 min/div (100 samples/div) 26 ranges, External sampling (100 samples/div, or free setting), Time axis zoom: x2 to x10 in 3 stages, compression: 1/2 to 1/200 000 in 16 stages
Measurement functions MEMORY (high-speed recording), RECORDER (real-time recording), X-Y RECORDER (X-Y real-time recording), FFT
Other functions Waveform judgment (at Memory or FFT function)
Memory capacity MR8847-51: Total 64 M-words (Memory expansion: none)
32 MW/ch (using 2 Analog channels), to 4 MW/ch (using 16 Analog channels)
MR8847-52: Total 256 M-words (Memory expansion: none)
128 MW/ch (using 2 Analog channels), to 16 MW/ch (using 16 Analog channels)
MR8847-53: Total 512 M-words (Memory expansion: none)
256 MW/ch (using 2 Analog channels), to 32 MW/ch (using 16 Analog channels)
Removable storage CF card slot (standard) ×1 (up to 2GB, FAT, or FAT-32 format), SSD (128 GB, optional), USB memory stick (USB 2.0)
Printing 216 mm (8.50 in) × 30 m (98.43 ft), thermal paper roll, Recording speed : Max. 50 mm (1.97 in)/s
Display 10.4 inch TFT color LCD (SVGA, 800 × 600 dots)
Displayable languages English, Japanese, Korean, Chinese
External interfaces [LAN] 100BASE-TX (FTP server, HTTP server), [USB] USB2.0 compliant, series A receptacle ×1, series B receptacle ×1, (File transfer internal drive/CF card to PC, or remote control from PC)
Power supply 100 to 240 V AC, 50/60 Hz (130 VA max., when using printer: 220 VA max.),
10 to 28 V DC (when using the optional factory-installed DC Power Unit 9784)
Dimensions and mass 351 mm (13.82 in) W × 261 mm (10.28 in) H × 140 mm (5.51 in) D,
7.6 kg (268.1 oz) (main unit only)
SKUMR8847A
Weight7600.000000
Dimension351 × 261 × 140mm
ManufacturerHioki
Data loggerYes
Resolution No
Measurement Range[Analog unit 8966]: 5 mV/div to 20 V/div, 12 ranges, resolution : 1/100 of range (using 12-bit A/D)
[High Voltage Unit U8974]: 200 mV/div to 50 V/div, 8 ranges, resolution : 1/1600 of range (using 16-bit A/D)
Other FunctionWaveform judgment (at Memory or FFT function)
Power Supply100 to 240 V AC, 50/60 Hz (130 VA max., when using printer: 220 VA max.)
10 to 28 V DC (when using the optional factory-installed DC Power Unit 9784)
Water resistanceNo
Sensor Output InterfaceNo
Accuracy±
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Accessories Included:

  • Instruction manual ×1
  • Measurement guide ×1
  • Application disk (Wave viewer Wv, Communication commands table) ×1
  • Power cord ×1
  • Input cord label ×1
  • USB cable ×1
  • Printer paper ×1
  • Roll paper attachment ×2
  • Ferrite clamp ×1

Options

  • DC POWER UNIT 9784
  • SSD UNIT U8331
  • RECORDING PAPER 9231
  • SD MEMORY CARD 2GB Z4001
  • SD MEMORY CARD Z4003
  • USB DRIVE Z4006
  • NON-CONTACT AC VOLTAGE PROBE SP3000
  • NON-CONTACT AC VOLTAGE PROBE SP3000-01
  • AC VOLTAGE PROBE SP9001
  • CONNECTION CORD L9217
  • CONNECTION CORD 9166
  • CONVERSION CABLE 9318
  • CONVERSION CABLE CT9901
  • CONVERSION CABLE CT9900
  • CONVERSION ADAPTER 9199
  • CARRYING CASE C1010
Input modules
  • HIGH SPEED ANALOG UNIT U8976
  • HIGH RESOLUTION UNIT 8968
  • TEMP UNIT 8967
  • 3CH CURRENT UNIT U8977
  • 4CH ANALOG UNIT U8975
  • DC/RMS UNIT 8972
  • STRAIN UNIT U8969
  • 4CH ANALOG UNIT U8978
  • HIGH VOLTAGE UNIT U8974
  • CURRENT UNIT 8971
  • FREQ UNIT 8970
  • CHARGE UNIT U8979
  • ANALOG UNIT 8966
  • DIGITAL VOLTMETER UNIT MR8990
  • LOGIC UNIT 8973
Output modules
  • ARBITRARY WAVEFORM GENERATOR UNIT U8793
  • PULSE GENERATOR UNIT MR8791
  • WAVEFORM GENERATOR UNIT MR8790
INPUT CORD (A)
  • CONNECTION CORD L9790
  • ALLIGATOR CLIP L9790-01
  • GRABBER CLIP 9790-02
  • CONTACT PIN 9790-03
INPUT CORD (B)
  • CONNECTION CORD L9198
  • CONNECTION CORD L9197
  • GRABBER CLIP 9243
INPUT CORD (C)
  • 10:1PROBE 9665
  • 100:1PROBE 9666
INPUT CORD (D)
  • DIFFERENTIAL PROBE P9000-01
  • DIFFERENTIAL PROBE P9000-02
  • AC ADAPTER Z1008
INPUT CORD (E)
  • DIFFERENTIAL PROBE 9322
  • AC ADAPTER 9418-15
INPUT CORD (F)
  • CONNECTION CABLE SET L4940
  • MAGNETIC ADAPTER SET L4937
  • EXTENSION CABLE SET L4931
  • GRABBER CLIP 9243
  • ALLIGATOR CLIP SET L4935
  • BUS BAR CLIP SET L4936
INPUT CORD (G)
  • TEST LEAD L2200
Logic signal measurement
  • LOGIC PROBE 9327
  • LOGIC PROBE MR9321-01
  • LOGIC PROBE 9320-01
  • CONVERSION CABLE 9323
Up to 200 A (High precision)
  • AC/DC CURRENT SENSOR CT6862-05
  • CLAMP ON SENSOR ME15W terminal 9272-05
  • AC/DC CURRENT SENSOR PL23 terminal CT6863
  • AC/DC CURRENT SENSOR ME15W terminal CT6863-05
  • CLAMP ON SENSOR PL23 terminal 9272-10
  • AC/DC CURRENT PROBE PL23 terminal CT6841
  • AC/DC CURRENT PROBE ME15W terminal CT6841-05
  • AC/DC CURRENT PROBE PL23 terminal CT6843
  • AC/DC CURRENT PROBE ME15W terminal CT6843-05
Up to 1000 A (High precision)
  • AC/DC CURRENT PROBE PL23 terminal CT6844
  • AC/DC CURRENT PROBE ME15W terminal CT6844-05
  • AC/DC CURRENT SENSOR 3 m CT6875
  • AC/DC CURRENT SENSOR 10 m CT6875-01
  • AC/DC CURRENT PROBE PL23 terminal CT6845
  • AC/DC CURRENT PROBE ME15W terminal CT6845-05
  • AC/DC CURRENT SENSOR 3 m CT6876
  • AC/DC CURRENT SENSOR 10 m CT6876-01
  • AC/DC CURRENT PROBE CT6846-05
  • AC/DC CURRENT SENSOR CT6865-05
POWER SUPPLY for Current Sensors
  • SENSOR UNIT CT9555
  • SENSOR UNIT CT9556
  • SENSOR UNIT CT9557
  • CONNECTION CORD L9217
10 mA class to 500 A (High speed)
  • CLAMP ON PROBE 3273-50
  • CLAMP ON PROBE 3274
  • CLAMP ON PROBE 3275
  • CLAMP ON PROBE 3276
100 A to 2000 A (Medium speed)
  • AC/DC AUTO-ZERO CURRENT SENSOR CT7731
  • AC/DC AUTO-ZERO CURRENT SENSOR CT7636
  • AC/DC AUTO-ZERO CURRENT SENSOR CT7736
  • AC/DC AUTO-ZERO CURRENT SENSOR CT7642
  • AC/DC AUTO-ZERO CURRENT SENSOR CT7742
  • DISPLAY UNIT CM7290
  • AC/DC CURRENT SENSOR CT7631
  • DISPLAY UNIT CM7291 (Bluetooth®)
Power supply
  • POWER SUPPLY 3272
  • POWER SUPPLY 3269
500 A to 5000 A
  • CLAMP ON PROBE 9018-50
  • CLAMP ON PROBE 9132-50
  • AC FLEXIBLE CURRENT SENSOR CT9667
Leak Current
  • CLAMP ON LEAK HiTESTER 3283
  • CONVERSION ADAPTER 9199
  • OUTPUT CORD L9094
  • AC ADAPTER 9445-02
  • OUTPUT CORD L9095
  • AC ADAPTER 9445-03
  • OUTPUT CORD L9096
PC Software
  • FlexPro
  • LAN COMMUNICATOR 9333
  • WAVE PROCESSOR 9335
  • LAN CABLE 9642
  • GENNECT ONE SF4000