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MEMORY HiCORDER MR8847A
MR8847A
Hioki- Nhật Bản
12 tháng
Liên hệ để có giá tốt nhất 0917047888
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
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) |
Accessories | 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
Printer options
Factory-installed option
*Must specify when ordering
Storage media
*The CF card includes a PC card adapter.
Use only CF Cards or USB drives sold by HIOKI. Compatibility and performance are not guaranteed for CF cards/USB memory sticks made by other manufacturers. You may be unable to read from or save data to such cards.
Input modules
*Input cords are not included. Please purchase them separately. *When using 9709 with Current Unit 8971, a total of 7 current probes can be used.
Output modules
* Input cords not included. Please purchase separately.
Output cables
* Please contact your local HIOKI distributor for connectors that support Model MR8791.
Input cable (A)
*Voltage is limited to the specifications of the input modules in use.
Input cable (B)
*Voltage is limited to the specifications of the input modules in use.
Input cord (C)
* This probe does not expand the maximum rated voltage above ground of an isolated input.
Input cable (D)
* Voltage to ground is within this product’s specifications, separate power source is also required.
Custom cable
*For P9000. Inquire with your Hioki distributor.
(1) Bus powered USB cable
(2) USB(A)- Micro B cable
(3) 3-prong cable
Input cable (E)
*Voltage to ground is within this product's specifications. Separate power source is also required.
Input cable (F)
* Voltage input via banana terminals limited by the voltage specifications of the respective input unit.
Input cable (G)
* For the MR8990 *Voltage is limited to the specifications of the input modules in use.
Non-contact voltage measurement
Other options for input
Temperature sensor
*For reference only. Please purchase locally.
Thermocouple
Logic signal measurement
* Only the small terminal types can be used.
* The 9323 is not required for the small-terminal types 9327, 9320-01, 9321-01 and MR9321-01.
Up to 200 A (High precision)
Up to 1000 A (High precision)
Power supply
*Not necessary when using Current Unit 8971.
Directly connect currents sensors
*The separately available Conversion Cable CT9901 is required in order to use a high-precision current sensor equipped with a ME15W (12-pin) terminal (-05 type) with the Current Unit 8971 (which is designed for use with the MR8847, MR8827, and MR8740).
*While the CT955x is not required in order to use a sensor equipped with a PL23 (10-pin) terminal with the 8971 or 8940, the Conversion Cable 9318 (which comes with the 8971) is required for that setup.
10 mA class to 500 A (High speed)
Power supply
* Necessary for using the 3270 seies current probes
100 A to 2000 A (Medium speed)
The CM7290 (available separately) is required in order to use these current sensors.
500 A to 5000 A
*For commercial power lines, 50/60 Hz
Leak Current
*For commercial power lines, 50/60 Hz
Up to 2000 A (Curent meter)
*Clamp sensor sold separately
PC Software
Case
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