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WAVEFORM GENERATOR UNIT

MR8790

Waveform Generator Input Module for Control Simulation Testing

The Waveform Generator Unit MR8790 is a plug-and-play module for Hioki Memory HiCorders that offers high-precision DC voltage output for generating signals that simulate voltage fluctuations at very low levels. Key Features • Output sine waves (20 kHz max.) and DC voltage signals up to 4 channels per unit • Output signals up ±10V or 5mA • For use with Hioki Memory Hicorder series (cannot use with 8847 or MR8847) • Isolated between unit and output, and between all channels

Model No. (Order Code)

MR8790 For the MR8847A and similar products

Use with Hioki Memory Hicorders. *Output cords are not included. Please purchase them seperately.

Guarantee3years
CE

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Output terminalNumber of channels: 4, SMB terminal (Output impedance: 1 Ω or less)
Max. rated voltage to ground: 33 V rms AC or 70 V DC
Output voltage range-10 V to 10 V (Amplitude setting range: 0 V to 20 V p-p, Setting resolution: 1 mV)
Max. output current5 mA
Output functionDC, Sine wave (Output frequency range: 0 Hz to 20 kHz)
AccuracyAmplitude accuracy: ±0.25% of setting ±2 mV p-p (1 Hz to 10 kHz)
Offset accuracy: ±3 mV
DC output accuracy: ±0.6 mV
OtherSelf-test function (Voltage, Current)
Dimensions and mass06 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, 230 g (8.1 oz)
AccessoriesNone

Log into your myHioki account to access more technical documents and information where available.

Seminar Videos On Demand

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Seminar Schedule

Registration Open

AABC Europe - Strasbourg, France

Jan 27, 2019 - Jan 31, 2019

Catalogs

Catalog: Waveform Generator System U8793,MR8847A Download PDF  [2MB] English

User Guides

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Manuals

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Instruction Manual English
Ver.02

Outline Drawings

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Ver.00

Declaration of Conformity

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Drivers, Firmware

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Others

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Options

Output cable

CONNECTION CABLE L9795-01

Max. rated voltage to earth: 33 Vrms AC or 70 V DC, SMB to alligator clip, 1.5 m (4.92 ft) length

CONNECTION CABLE L9795-02

Max. rated voltage to earth: 33 Vrms AC or 70 V DC, SMB to BNC terminal, 1.5 m (4.92 ft) length

Use with these Products

*Cannot use with 8847 or MR8847

* Main products are listed below. For more information, please see each product page.

MEMORY HiCORDER MR8740

• Measure minute fluctuations in output from sensors in automobiles and other equipment • Identify voltage fluctuations in devices such as batteries at high levels of precision and resolution • Function generator, arbitrary waveform generator, and waveform measurement in a single device

Learn more

MEMORY HiCORDER MR8827

• Multi-channel performance ideal for trial runs after the scheduled maintenance of railway cars to verify for voltage command signals, motor current, car speed, and brake pressure • Evaluate inverters and UPS • Transformer interruption testing

Learn more

MEMORY HiCORDER MR8847A

• Operation testing and evaluation of inverters and UPS during load fluctuation and switching • Analyze the relationship between engine control and vibration during vibration testing • Identify power fluctuations when power supply is cycled

Learn more

Applications

Gallery

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