Yokogawa 2557 Overview

Yokogawa 2557 Performance Characteristics:

Form Factor: Benchtop

DC Volts Minimum Range: 100 mV

DC Volts Maximum Range: 10 V

DC Volts No. of Ranges: 3 QTY

DC Volts Range Steps: 1/10/100

DC Volts Minimum Resolution: 1 uV

DC Volts Maximum Resolution: 100 uV

DC Volts Basic 1 yr accuracy: 0.02 %

DC Current Minimum Range: 20 mA

DC Current Maximum Range: -20 mA

DC Current No. of Ranges: 2 QTY

DC Current Minimum Resolution: 1 uA

DC Current Maximum Resolution: 1 uA

DC Current Basic 1 yr accuracy: 0.03 %

Resistance Minimum Range: 500 Ohm

Resistance Maximum Range: 50 kOhm

Resistance No. of Ranges: 3 QTY

Resistance Range Steps: 1/10/100

Resistance Minimum Resolution: 10 mOhm

Resistance Maximum Resolution: 1 Ohm

Resistance Basic 1 yr accuracy: 0.1 %

Minimum Frequency: 1 Hz

Maximum Frequency: 50 kHz

Frequency Resolution: 0.1 Hz

Yokogawa 2557 Measurements/Features:

Generates Thermocouple EMF

TC: K,E,J,T,N,B,R

Generates Source & Sink Curren

24V DC Power Supply to Transmi

General & RTD Resistance Gener

Large LCG and Backlight

Runs off AA Batteries

Automatic Power Off

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