Descripción
Hioki MR8875 Memory HiCorder (Max. 16-60 channels, 32MW)
Hioki Memory HiCorders are high-speed waveform monitoring and recording devices that can simultaneously measure multiple physical phenomena such as voltage, current, temperature, vibration, weight, acceleration and rotation due to complete isolation between channels and from each channel to the ground. The MR8875 data acquisition (DAQ) recorder accommodates plug-and-play input modules to meet applications such as onboard vehicle analysis, current consumption testing of portable devices, and measuring the voltage waveforms of superconducting materials and contacts.
Synchronized mixed recording of CAN data and real data such as voltage, temperature, or distortion signals
CAN bus signals that are used widely, particularly in automotive applications, can be recorded, analyzed, converted to analog waveforms, and viewed. Simultaneous recording and viewing of analog waveforms from sensors, in addition to the CAN data, allows for checking the impact of noise and level changes on the communication data.
Vector’s CAN database can be loaded using supplied software
Industry standard CANdb® database files can be loaded into the supplied setting software and associated to the CAN channel signals. CAN messages can be viewed using the customer-specified message and signal names, as well as scaled engineering units. Since parameters such as signal data type, start bit, length, and byte sequence are all pre-defined in CANdb, users can concentrate on their measurement tasks without needing to define signals.
Withstand extreme environmental temperatures, vibrations, and data loss due to power outages
In road tests, extreme environmental conditions associated with the temperature and vibration are harsh for measuring instruments. The MR8875 has the wide operating temperature range of -10˚C to 50˚C and is compliant with the JIS DI1601 standard for vibration resistance performance. It is designed to withstand the harsh conditions for in-vehicle measurement. In the event of a power outage while data is being recorded, the power supply is maintained using a built-in large-capacity capacitor until data is completely written to the SD or USB memory. Risk of data loss or damage to the file system is minimized, and after power is restored, measurement can be restarted automatically.
Manufacturer Specs
| Number of channels | 16 |
| Measurement ranges | 5 mV, 10 mV, 20 mV, 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V/div |
| Maximum input voltage | 150 V DC |
| Frequency characteristics | DC to 100 kHz, -3 dB |
| Time axis | 200μs, 500μs, 1 ms, 2 ms, 5 ms, 10 ms, 20 ms, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s, 30 s, 50 s, 60 s, 100 s, 2.5 min/div External sampling |
| Memory capacity | Total 32 MW (8 MW/unit) |
| Display | 8.4-inch SVGA TFT color LCD with touch panel |
| Power supply | 1. AC Adapter Z1002 |
| 2. Battery Pack Z1003 | |
| 3. DC power supply (10 to 28 V DC) | |
| External dimensions and weight | 298 (W) × 224 (H) × 84 (D) mm |
| Accessories | AC Adapter Z1002 × 1, protective sheet × 1, USB cable × 1, strap × 1, application disc × 1 |
Tech Specs
Dataloggers / Data Acquisition/Data Recorders Template |
|
|---|---|
| Type (Recorders) | Data Logger |
| Style (Recorders) | Bench / Portable |
| # Channels Expanded plus Logic (Recorders) | 70 EA |
| # Channels Base Unit (Recorders) | 0 EA |
| Display (Recorders) | Built-in, Included w/ Base Unit |
| # Logic / Digital Channels (Recorders) | 8 |
| Sampling Interval (Controllers/Recorders) | 2 uS (0.002 ms) |
| Sampling Frequency (Recorders) | 500 kS/S (0.5 MS/S) |
| Input Types (Controllers/Recorders) | Digital / Logic / On-Off, Frequency / Pulse, T/C – RTD, Voltage |
| Bits | 16 |
| Power Source | AC Line, Battery |
| Screen Size | 8.4 IN |
| Special Functions (Recorders) | External Trigger, Flow / Speed Totalization, Logic / Ladder / Math, PC Software Available |
| Data storage | Yes |
| Isolated Inputs (Recorders) | Yes |
Test Equipment General Attributes |
|
| Unique Features | High speed expandable data logger designed specifically for automotive and transportation applications with CANbus communications protocol. Remote Access via Ethernet. Touchscreen can flip orientation |
| Warranty | 1 YEARS |
| Safety Approval | CE |
| Interfaces I/O | LAN / Ethernet, Analog Input , Canbus, USB |
| Storage | Internal Memory, SD Card, USB Flash Drive |
| Product Weight | 2.4 KILOS (5.29 LBS) |
| Product Height | 84 MM (3.31 IN) |
| Product Length | 298 MM (11.73 IN) |
| Product Width | 224 MM (8.82 IN) |
| Data Logging | Yes |
| ECCN Number | 3A992 |
| Battery Type | NimH |
| Power Supply Voltage | 120V/220V Universal, Battery Powered |
| Country of Origin | Japan |
| Shipping Height | 7.40 IN |
| Shipping Length | 16.90 IN |
| Shipping Width | 15.90 IN |
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