The communications industry is continually evolving, producing and demanding smaller products with advanced technologies. Yokogawa delivers quality products, such as the Digital Resistance Meter, which meet the needs for supporting smaller and more precise products. Through innovation and production, Yokogawa provides business tools to meet the challenges of a dynamic market and such production standards as ISO9000 criteria.

With features and benefits that offer you superior performance and cost-efficiencies, Yokogawa's instruments are easy to use and reliable.

Superior Performance

High Speed
- Direct measurement as fast as 2.8 ms (or 4.8 ms when including a contact check prior to measurement)
High Accuracy
- model 755611: (+/-0.006% of reading + 3 digits)
- model 755601: (+/-0.015% of reading + 1 digit)
High Resolution
- (5.5 digits in model 755611)

Easy to Use

Wide operating rangeability (1 Ohm range to 100 M Ohm range)
Full remote controlability via the standard RS232C serial, or optional GP-IB interfaces
Software based calibration
Printer output of measurement, and statistical analysis results

High Reliability

Advanced contact check function
- Check level and contact check time settings.
- Check time sufficient to ensure reliability.
- Monitoring of measured current even when measurement is in progress.
Superior noise resistance based on floating input

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YOKOGAWA AQ4280 SERIES PORTABLE LIGHT SOURCE

• - SC, FC or other connector adapter
• (Removable for convenient access for cleaning)
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• - Rubber protector to prevent damage when dropped
• - Carrying pouch to house unit and connector adapters

YOKOGAWA DIGITAL RESISTANCE METER 7556

• Wide operating rangeability (1 Ohm range to 100 M Ohm range)
• Full remote controlability via the standard RS232C serial, or optional GP-IB interfaces
• Software based calibration
• Printer output of measurement, and statistical analysis results

YOKOGAWA AQ6150 SERIES OPTICAL WAVELENGTH METER

• High wavelength accuracy of ±0.3pm
• Cope with modulated light and optical filter measurement
• Simultaneous measurement of up to 1024 wavelengths
• Increase throughput with high speed measurement

YOKOGAWA PROCESS MULTIMETER CA450

• Simultaneous 24 V loop power and mA measurement
• HART mode setting with loop power (250 OHM resistance)
• High accuracy signal measurement: DC mA 0.05%/30.000 mA
• Handheld DMM function
• Peak/Hold function for DCS power peak-to-peak measurement

YOKOGAWA LOW PRESSURE CALIBRATOR CA700

• IP54 dustproof and water proof case for harsh environments
• 4-20mA step function for signal generation
• 20mA Simulator to carry out loop test.
• Two-wire Transmitter Loop Check

YOKOGAWA - PROCESS CALIBRATOR CA300 SERIES CA310 CA320 CA330

• Basic Accuracy: 0.015% (Source&Meas. accuracy of Voltage mA)
• Simultaneously supplies 24V loop power and measure output signal with high accuracy
• Sub display displays span% of the source value
• HART/BRAIN comm. resistance (250O) embedded

YOKOGAWA DIGITAL MULTIMETER TY520

• High Precision
• Basic accuracy 0.09%
• True RMS measurement
• Ensured Field Site Safety

YOKOGAWA FG400 ISOLATED ARBITRARY/FUNCTION GENERATOR

• Frequency range: Sine wave 0.01 µHz to 30 MHz
• Amplitude resolution: 16 bits
• Sampling rate: 120 MS/s
• Output: 0 to 20 Volts, peak-to-peak

YOKOGAWA 2560A HIGH VOLTAGE AND HIGH CURRENT PRECISION DC CALIBRATOR

• Wide output range of voltage and current generation
• Dials and switches for each digit and function
• High accuracy, stability, and resolution
• Various effective functions for analog meters calibration.

YOKOGAWA - WT1800E HIGH PERFORMANCE POWER ANALYZER

• Harmonics analysis up to the 500th order of a 50/60 Hz fundamental frequency
• Up to 6 input channels at 2 MS/s (16 bits)