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NHR CAL Series User Manual

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INTERNAL - NI CONFIDENTIAL
NHR CAL Series
User Manual
Part No. 09-0346
REVISION E
March 8, 2022
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NHR CAL Series Specifications

General IconGeneral
AC Output Voltage0 to 300 V AC
Temperature Coefficient±0.01% of setting per °C
Input Range90V to 264V AC, 47Hz to 63Hz
Communication InterfaceRS-232, USB
Operating Temperature0 to 40 °C
Storage Temperature-20 to 70 °C

Summary

Safety and Warnings

WARNING: LIVE CIRCUITS

Critical safety precautions regarding live electrical circuits.

Overview of NHR CAL Series

System Overview

General description of the NHR CAL Series calibrator.

Communication Basics

Explanation of communication protocols and methods used by the calibrator.

Important Terminology

Definitions of key terms used in the manual.

Units

Specifies the units used for various parameters.

Communications and Tools

IP Address & Port Numbers

Details on network configuration, IP addresses, and port usage.

NHR PC-Based Tools

Information on available software tools for calibration.

SCPI Test Panel

Guide to using the SCPI Test Panel utility.

Operation: CAL300 Limits and Warnings

Cal300 Operational Limits / Warnings

Critical operational limits and warnings for the Cal300.

NHR 9500 Series Calibration

Pre-Requisites

List of required software, hardware, and accessories for calibration.

NHR 9500 Calibration Software

Introduction page

Overview of calibration software and initial steps.

NHR 9400 Series Calibration

Pre-Requisites

List of required software, hardware, and accessories for calibration.

NHR 9400 Calibration Software

Introduction page

Overview of calibration software and initial steps.

NHR 9200 / 9300 Calibration

Pre-Requisites

List of required software, hardware, and accessories for calibration.

NHR 9200-9300 Calibration Software

SCPI ONLY

Steps for SCPI-only calibration setup.

Pick the module to calibrate

Selecting the specific module for calibration.

Calibration/Verification Setup

Configuring calibration equipment and parameters.

NHR 47XX Calibration

Pre-Requisites

List of required software, hardware, and accessories for calibration.

Calibration Software Setup

Cal Setup Properties

Settings for defining calibration paths and results.

Other Calibration Procedures

Measuring UUT Voltage

Procedure for measuring UUT voltage.

Measuring Current

Procedure for measuring current using transducers.

SCPI Programming

Common SCPI Commands

Overview of standard SCPI commands.

Device Capabilities

[INSTrument:]CAPabilities:ESTar:POWer:LIST

Query list of maximum power for ESTAR resistors.