Professional Instrument Equipment and Testing Solution Supplier - JETYOO Industrial&Jianyou (Shanghai) Measuring Instrument Co., LtdAs a product technical support engineer for the former Agilent (now KEYSIGHT)-Jian JETProduct Technical Support Engineer at KEITHLEY (now Tektronix)-RongyooCo founded in 2011Characterized by technological applicationsOur agency trading company aims to break through the old and establish a new one! Fill the gap of most imported instrument and equipment manufacturers only setting up sales points in China, but with weak or no technical support, and agent distributors only specialize in sales, not professional in pre-sales technical Q&A/testing plans, and not professional in after-sales training/maintenance calibration. oursTechnical salesAll of them have a bachelor's degree or above and have over 10 years of experience in the testing industry. With our advanced and unique business philosophy, we specialize in providing instruments and equipment, testing solutions, technical training, maintenance and measurement services for Chinese users, serving the East China region of ShanghaiA company with technical engineersA technology oriented comprehensive service provider for instruments and equipment.

Japanese HIOKI LR8450 Data Collector

A data acquisition device with a sampling rate of 1ms and up to 120 channels by adding a direct connection unit

Models without wireless connectivity can reach up to 120ch (LR8450) by adding a direct connection unit

Capable of measuring the output voltage of various sensors such as pressure at a sampling rate of 1ms

After directly connecting the strain gauges, measurements can be taken at a sampling rate of 1ms

Stable measurement can be maintained even under high voltage and high frequency around the inverter, greatly reducing the impact of interference

Stable measurement can also be conducted under high voltage and high frequency to reduce the impact of noise interference

Reduce noise impact and ensure stable measurement even under high voltage and high frequency. Previous models were prone to temperature measurement drift and instability due to high-frequency effects in noisy environments. The data acquisition instrument LR8450 has been redesigned to address this issue, greatly reducing the impact of high-frequency noise. Very suitable for measuring the temperature of surrounding areas such as frequency converters and batteries.

Directly connecting strain gauges can measure at a sampling rate of 1ms

The data acquisition instrument LR8450 can directly connect strain gauges and measure stress. It can measure at a sampling rate of 1ms and record up to 10Hz, making it very suitable for measuring stress and load on moving parts, braking, and strain measurement of piping. Multiple measurement units can be freely added, and strain, temperature, and voltage can be recorded simultaneously according to actual scenarios.

The number of directly connected units can be increased from 1 to 4, with a maximum input of 120 channels

Adapt to various scenarios, freely combine 5 types of directly connected units

Measure the output of pressure sensors and various sensors at a sampling rate of 1ms

Using measuring unit: High voltage unit U8553

Can measure at a sampling rate of 1ms.

The 1ms sampling rate is suitable for recording the output of various sensors with frequencies of tens of Hz, such as pressure or vibration.

A sampling rate of 1ms can also be used for strain measurement

Example: Strain measurement

Using measuring unit: strain unit U8554

Directly connected strain gauges can measure at a sampling rate of 1ms.

The wiring of strain gauges has the problem of being too long and too thin, which is prone to breakage. However, if a wireless unit is used, the wiring length can be controlled to the shortest possible length to prevent the occurrence of problems.

Temperature measurement around frequency converters and batteries

Example: Temperature measurement

Using measuring units: voltage/temperature unit U8550, universal unit U8551

Can measure at a sampling rate of 10ms.

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Japanese HIOKI LR8450 Data CollectorBasic parameters (accuracy guarantee time of 1 year)

Up to 4 directly connected units can be connected

Connectable units

(Direct Connection Unit) U8550, U8551, U8552, U8553, U8554

Measurement channel number [channel number] 8ch (host common ground, non insulated, dedicated settings for pulse/logic input of each channel)

[Input form] No voltage contact, open collector, voltage

[Cumulative] 0-1000M pulses, resolution 1 pulse

[Speed] 0-5000/n (r/s), resolution 1/n (r/s), 0-30000/n (r/min), decomposition energy 1/n (r/min), n is the number of pulses per revolution, ranging from 1 to 1000

[Logical Input] Record 1 or 0 at each recording interval

Record intervals of 1 ms ※, 2 ms ※, 5 ms ※ (※: can only be set when using 1 ms/S units), 10 ms~1 h, 22 settings, data update intervals can be set for each unit

Data saving SD memory card/USB drive optional (only HIOKI original option can ensure normal operation)

LAN interface complies with 100BASE-TX/1000BASE-T, DHCP, DNS, functions: data collection/condition setting through Logger Utility software, communication command setting and record control, and time synchronization with FTP server/client, HTTP server, NTP client, NTP server

The USB interface complies with USB 2.0 × 2 (USB flash drive, keyboard, hub connection), × 1 (collects data/sets conditions through the Logger Utility, sets/records control communication through communication commands, and transfers data from the SD storage card to the PC)

The SD card slot complies with SD standard x 1 (compatible with SD/SDHC memory cards), ensuring operation: Z4001, Z4003

7-inch TFT color LCD display screen (WVGA800 × 480 dots)

Real time saving of data to SD card/U drive, numerical/waveform calculation, alarm output of 8ch, voltage output of 2 terminals (switchable between 5V/12V/24V)

Power supply [AC adapter] Z1014 (AC100~240 V, 50/60 Hz), 95 VA Max. (including AC adapter), 28 VA Max. (for mainframe only)

[Battery Pack] Z1007 (can install 2 units)/continuous use time of 4 hours (using 2 reference values), 20 VA Max

[External power supply] DC 10-30 V, 28 VA Max. (Customers are required to prepare their own connecting wires)

Volume and weight of uninstalled unit: 272W × 145H × 43D mm, 1108 g (excluding battery)

When installing 2 units: 272W × 198H × 63D mm

When installing 4 units: 272W × 252H × 63D mm

Attachment Quick Measurement Guide x 1, LOGGER Application Disk (Quick Measurement Guide, Detailed User Manual, Logger Utility, Logger Utility User Manual, Communication Command Manual) x 1, USB Connection Cable x 1, AC Adapter x 1

Direct input unit

Strain cell U8554 strain, voltage, strain gauge sensor, 5ch, 1ms sampling rate

High speed voltage unit U8553 voltage, 5ch, 1ms sampling rate

Measurement of voltage, thermocouple, and humidity for voltage/temperature unit U8552, 30ch, 20ms sampling rate, 10ms when using up to 15 channels.

Universal Unit U8551 Voltage, Thermocouple, Humidity Pt100/1000、JPt100、 Resistance measurement, 15ch, 10ms sampling rate

Measurement of voltage/temperature unit U8550, thermocouple, humidity, 15ch, 10ms sampling rate

Humidity sensor Z2000, 3m long, used for LR8400-21 series and LR8410-30

USB drive Z4006, 16GB, using SLC type flash memory with long lifespan and high reliability

SD card Z4003, 8GB

SD memory card 2GB Z4001 is used to store measurement data

The power AC adapter is a standard accessory for LR8450 and LR8450-01.

AC adapter Z1014, AC100~240V

Battery pack Z1007, Li ion, host charging

Carrying case/bracket fixed bracket Z5040 for wall mounting

Carrying case C1012 with storage options

The Logger Utility is a standard accessory. The real-time data collection function will correspond to the upgrade of subsequent versions.

Logger Utility is used for data acquisition devices; Measurement control, real-time data collection; Waveform display, data conversion, computation, search, printing

LAN cable 9642, directly connected to Ethernet cable, with crossover converter, 5m long