Descripción
Hioki 8423 – Memory HiLogger
- Capture data with 15 to a maximum of 600 channels
- Send data to the PC in real time
- Isolated to sustain up to 600 V between modules and earth
- USB 2.0, LAN 100BASE-TX, Store to 1GB PC Card
- Simultaneous fast- and low-speed sampling allows for media storage space efficiency
The Hioki 8423 is a data acquisition system capable of measuring and recording multiple channels at high speed. Acquired data can be easily analyzed on a personal computer. This model is ideal for acquiring data for evaluation and testing at development sites. If your evaluation needs require faster data sampling than was available with former HIOKI MEMORY HiLOGGERs, or if you just need more measurement channels, this model has the capabilities you want.
Hioki Memory HiLoggers are high-speed data loggers for recording multiple channels of voltage, temperature, resistance, humidity, rotation, and pulse signals, providing complete isolation within channel sets. The 8423 with optional input modules log data at 10ms speeds across up to 600 simultaneously and is configurable and controllable using a PC.
To acquire data when converting automobile electronics for electric or hybrid vehicles
- Fastest measurement interval (sampling interval) is 10 ms
- Acquires up to 600 channels of data with 10 ms sampling interval
- Insulation withstand voltage between the measurement channels in each module is 200 V (Model 8948)
In the development of electric and hybrid automobiles, the need to capture sudden swings in various loads requires a measurement instrument with multi-channel high- speed sampling capability. For this purpose, HIOKI has developed a very economical logger that can measure with.
Sudden-load-change testing of a fuel cell employs dual sampling to measure with 10-ms (upper trace) and 100-ms sampling (lower trace). (Timebase: 50 ms/div).
A 5-Hz pulse waveform is measured using dual sampling: 10-ms (upper trace) and 100-ms sampling (lower trace) (Timebase: 50 ms/div).
10-ms sampling interval on all channels. Also included is a dual-sampling function that can measure at two different sampling rates simultaneously. This new model can follow waveforms that former 100-ms-sampling instruments could not.
Measurement configuration settings
Logger configuration settings are made from a computer running the supplied application program. Settings can be easily made using familiar PC operations. To keep the process simple, the user is guided sequentially through the setting items.
Manufacturer Specs
| Display | LCD, 16 characters × 2 lines, 5 × 8 dots / characters |
| Memory capacity | Total 16 M-word (about 16.77 million data points: 32 mega-bytes) |
| External control connectors | Push-button type terminal block : External trigger/ External sampling input (exclusive OR), External start input, External stop input External sampling : rise-up, or fall-down (selectable) Rise-up : Low (0 to 1.0 V) to High (2.5 to 5.0 V) Fall-down : High (2.5 to 5.0 V) to Low (0 to 1.0 V), or terminal short Input voltage range : -5 to 10 V DC, Filter ON/OFF possible Pulse width response : Over 1 ms at «H», over 2 µs at «L» (at fi lter OFF), Over 2.5 ms at «H», over 4 ms at «L» (at fi lter ON) Maximum external sampling period : 10 ms (at digital fi lter OFF), 20 ms (at digital fi lter OFF, and synchronous measurement), 5 s (at digital fi lter ON, and combined with humidity measurement) Synchronous sampling : Five-units maximum for synchronous connection, Function : Connect via the connection cable model 9683 for synchronous sampling |
| Clock | Auto calendar, leap year auto distinguish, Precision : ±0.2s/ day at power ON, ±3s/ day at power OFF (at 23 °C/ 73°F) |
| Accuracy of timebase | ±0.2s/ day on measurement (at 23 °C/ 73°F) |
| Recording intervals | 10ms, 20ms, 50ms, 100ms, 200ms, 500ms, 1s, 2s, 5s, 10s, 20s, 30s, 1min, 2min, 5min, 10min, 20min, 30min, 1hr (5s to 1hr when combined with humidity measurement) |
| Recording length | Set to arbitrary length or continuous; Data storage : last 16-mega datas in internal memory (for one channel recording. For n channels, 16 M-datas / n data) |
| Recording mode | Continue, Repeat, Timer measurement |
| Number of data | For analog «n» channels, ( 16-mega datas / n ) datas |
| Durability of battery | Backup battery for clock and setting conditions: battery life of at least 10 years, For measurement data: none (at 23 °C/ 73°F) |
| No. of connectable units | Maximum 8 units (total 120 channels) |
| Environmental conditions | Operating temperature and humidity : 0 (32°F) to 40°C (104°F), 30 to 80% rh, Storage temperature and humidity : -10 (14°F) to 50°C (122°F), 80% rh or less, (non-condensating) |
| Conforming standards | Safety : EN61010, EMC : EN61326, EN61000-3-2, EN61000-3-3 |
| Power supply | (1) Using the AC ADAPTER 9418-15, 100 to 240 VAC, 50/60 Hz (2) 12 V Battery (voltage may range from -20% to +30%, Please contact HIOKI for connection cord). |
| Power consumption | 20 VA (when connected with 8 units) |
| Dimensions & Mass | Approx. 67 mm (2.64 in) W × 133 mm (5.24 in) H × 125 mm (4.92 in) D, 600 g (21.2 oz) |
| Accessories | Operating Manual ×1, Quick Start Manual ×1, AC ADAPTER 9418-15 ×1, USB cable ×1, Connection Plate ×1, CD-R (data collection software «Logger Utility») ×1, Connector cover ×1, Ferrite clamp ×1 |
Tech Specs
Dataloggers / Data Acquisition/Data Recorders Template |
|
|---|---|
| Type (Recorders) | DAQ System |
| Style (Recorders) | Behind Panel / DIN Rail Mount, Bench / Portable |
| # Channels Expanded plus Logic (Recorders) | 120 EA |
| # Channels Base Unit (Recorders) | 0 EA |
| Sampling Interval (Controllers/Recorders) | 10 ms |
| Sampling Frequency (Recorders) | 100 S/s (0.0001 MS/S) |
| Input Types (Controllers/Recorders) | Digital / Logic / On-Off, Frequency / Pulse, T/C – RTD, Voltage |
| Output Types (Controllers/Recorders) | Relay |
| Bits | 16 |
| Power Source | AC Line |
| Special Functions (Recorders) | Flow / Speed Totalization, PC Software Available, Software / Visible Alarms |
| Data storage | Yes |
| Isolated Inputs (Recorders) | Yes |
Test Equipment General Attributes |
|
| Unique Features | Data Acquisition System expandable to 120 channels per unit with up to 5 units connected to single PC for total of 600 channels. Input modules available for voltage, thermocouples, RTDs, and digital/pulse. Alarm module also available. Maximum 10 ms sampling interval possible on all channels simultaneously. |
| Interfaces I/O | LAN / Ethernet, Analog Input , Remote Sense, USB |
| Storage | Compact Flash |
| Product Weight | 600 GRAMS (1.32 LBS) |
| Product Height | 125 MM (4.92 IN) |
| Product Length | 133 MM (5.24 IN) |
| Product Width | 125 MM (4.92 IN) |
| Data Logging | Yes |
| ECCN Number | 3A992 |
| Power Supply Voltage | 120V/220V Universal |
| Country of Origin | Japan |
Valoraciones
No hay valoraciones aún.