HIOKI LR8400 Series MEMORY HiLOGGERs
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MEMORY HiLOGGER LR8400-20, LR8401-20, LR8402-20 Data Loggers Portable Data Logger with 30 Standard Channels Expandible to 60 Channels Only the size of an A4 sheet of paper, the HIOKI LR8400-20 Sries is the real-ization of our goal to build a logger that provides the existing functionality of a multi-channel data logger in a portable format. The new model comes with 30 channel capability as standard, to which another 30 channels can be added. All input channels for measuring temperature (with thermocouples), or voltage are isolated for safety, culminating in a powerful multi-measurement system that also offers pulse and logic inputs. Long-term logging is coupled with the capability to protect data against unexpected power outages and other problems for stable re-cordings over an entire year (see note). Note: Continuous recordings asting longer than 1 year are a鯯sopossible. m /www.hioki.com ) HIOKI company overview, new products, environmental considrations and other Information are avallable on our website. ISO 9001 ISO14001 JMI-0216 JQA-E-90091

2 In fuel cell, electric automobile and other development ■ Environmental measurements to prevent global warming ■ Development of fuel cell materials, energy field ■ Development of automobiles, testing of automobile parts ■ Maintenance and inspection of equipment ■ Monitoring plants ■ Testing of electrical products ■ Impedance testing of electronic parts ■ Maximum voltage that can be input between terminals: ±100 V DC ) Multi-channel measurements CH30I In the development of fuel cells, multiple power-generating cells are connected to form a stack. Independent measurements of each cell...

3 Highlights Measure and record: ■ Temprature & humidity ■ A variety of transducer outputs (DC voltage] ■ Rsistance values Also cornes with high withstand voltage; isolated inputs required when measuring and recording battery cell voltages [Multi-ImeasurermentsJ Voltage measurement (DC only) Temperature & humidity measurement Temperature & resistance measurement 驕 30 input channels Note: The LR8400-20, LR8401-20 and LR8402-20 models differ in the combination of input fonctions and terminais. All input channels are isolated Note: Maximum rated voltage above ground between the HiLOGGER...

4 Accurately capture any phenomena you want to measure ■ 10 ms high-speed sampling The development of hybrid and electric automobiles requires instruments that can measure abrupt load changes. Channels 1 to 15 provide 10-ms sampling and channels 16 to 30 provide 20-ms sampling. This channels allow you to track waveforms not possible with earlier models. Note: Measurements on channels 31 to 60 provide 50-ms sampling. Sampling at 100 ms intervais cannot capture abrupt load changes Sampling the same waveform at ten times the speed, at 10 ms intervals, accurately captures the changes. ■...

5 Store data securely ior more than l year ■ Compatible with USB memory devices For even greater convenience, the HiLOGGER now provides support for USB memory devices. Measurements can now immediately be written to a USB memory device in real-time. USB memory devices are also a handy means to transfer data to a PC. Note: Although USB memory devices enable real-time saving of data, for more reliable data protection we recommend use of HIOKICF cards, which are guaranteed to work with the instrument, for real-time saving of data. ■ Saving data to CompactFlash (CF) card Use only HIOKI CF cards,...

6 A host of useful functions and features UNIVERSAL UNIT LR8501 15ch Օ Push-button type terminal; (4 terminals per channel) ■ Input setting screens with waveform monitoring The HiLOGGER adopts the setting screens that earned its sister model (8430-20) a reputation for user-friendliness. Range settings, warnings, triggers, waveform processing and other measurement input settings can be taken in at a glance.

7 Alarm ■ Alarm output The HiLOGGER outputs a signal when alarm criteria are satisfied and also sounds a buzzer. Four Systems are provided as standard and separate criteria can be set for each input source enabling OR and AND criteria between channels. Note: Open-collector output (5 V voltage output and relay drive capacity 5 to 30 V, 200 mA) ■ Trickle charging the internai battery An internai battery (optional accessory) is charged when the AC adapter is connected. Since the internai battery will automatically take over in the event of a sudden power outage, it permits uninterruptible...

8 Bundled user-friendly software for PC analysis ■ Control of measurements from a PC screen Connect the PC to the HiLOGGER using USB or via LAN* (see note). Use the supplied Logger Utility software to record data on a PC in real-time. Scroll backwards through the displayed trend graph window to view past waveforms even while recording. Up to five HiLOGGERs can be connected to one PC. ■ Analyze after measuring Our new "dual-knob function" greatly simplifies data analysis. Two separate waveform windows are provided, with the displayed waveforms showing different time-axis scales (time bases)....

MEMORY HiLOGGER LR8400-20, LR8401-20, LR8402-20 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:6.00pt "Arial", sans-serif; } .font1 { font:7.00pt "Arial", sans-serif; } .font2 { font:8.00pt "Arial", sans-serif; } .font3 { font:11.00pt "Arial", sans-serif; } .font4 { font:4.60pt "Franklin Gothic Medium", sans-serif; } .font5 { font:7.00pt "Impact", sans-serif; } .font6 { font:6.00pt "Times New Roman", serif; } ■ Product Specifications 9 General Specifications (product and accuracy guaranteed for one year) Internai memory 16 Mega-bytes (8M data points) Internai...

MEMORY HiLOGGER LR8400-20, LR8401-20, LR8402-20 table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:4.00pt "Arial", sans-serif; } .font1 { font:4.20pt "Arial", sans-serif; } .font2 { font:4.50pt "Arial", sans-serif; } .font3 { font:6.00pt "Arial", sans-serif; } .font4 { font:7.00pt "Arial", sans-serif; } .font5 { font:8.00pt "Arial", sans-serif; } .font6 { font:11.00pt "Arial", sans-serif; } .font7 { font:3.75pt "Times New Roman", serif; } .font8 { font:4.80pt "Times New Roman", serif; } .font9 { font:6.00pt "Times New Roman", serif; } 10 ■ Product Spcifications...