EasyManua.ls Logo

Michell Instruments HygroCal100 User Manual

Michell Instruments HygroCal100
54 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
HygroCal100
Humidity Validator
User’s Manual
97500 Issue 3
January 2018

Table of Contents

Questions and Answers:

Michell Instruments HygroCal100 Specifications

General IconGeneral
Resolution0.1% RH
Power Supply100-240V AC, 50/60Hz
DisplayLCD
Humidity Accuracy±0.8 %RH (10 to 75 %RH) ±1.0 %RH (75 to 90 %RH)
Temperature Accuracy±0.1 °C (±0.18 °F)
Temperature Resolution0.01 °C/°F

Summary

Introduction to HygroCal100

Operating Principle

Explains the divided flow mixing principle and how the validator generates humidity.

Installation and Setup

Unpacking the HygroCal100

Details the steps for safely removing the HygroCal100 from its packaging.

Operating Requirements

Specifies the necessary environmental and electrical conditions for operating the instrument.

Front Panel Overview

Describes the controls, indicators, and connectors on the front panel of the device.

Top Panel Overview

Details the components and functions of the top panel, including reservoirs and probe ports.

Rear Panel Overview

Outlines the connections and ports located on the rear panel of the instrument.

Operation of the HygroCal100

General Operational Information

Provides guidance on placing the chamber and temperature equilibration for accurate readings.

Display Information

Describes the 4.3" colour touch screen display and its initial loading state.

Main Screen Layout

Explains the different sections and readouts visible on the main operational screen.

Menu Structure Navigation

Illustrates the hierarchical organization of the instrument's settings and functions.

Current Set Point Adjustment

Details how to set and change the target relative humidity level for the chamber.

Probe Selection and Display

Explains how to view and cycle through readings from connected probes on the main screen.

Operational Status Display

Describes the chamber's operational condition, mode, and next set point information.

Calibration Settings Configuration

Covers configuration options for probes, calibration routines, and data logging features.

System Settings Configuration

Details how to configure internal parameters like display, clock, and calibration correction.

Table View Data Display

Allows simultaneous viewing of reference and probe readings in a tabular format.

Port Adaptors for Probes

Explains the use and ordering of port adaptors for mounting probes of different diameters.

Probe Installation Procedure

Guides on correctly installing probes into the chamber via port adaptors.

Battery Operation (Optional)

Describes the functionality and duration of the optional battery pack.

Operating Guide Modes

Provides instructions for manual and automatic modes of operation for calibration.

Operating Practice Guidelines

Offers essential guidelines for performing reliable humidity validation procedures.

Maintenance Procedures

Desiccant Reservoir Maintenance

Details how to fill, check, and replace the desiccant for drying the chamber air.

Saturator Reservoir Maintenance

Explains how to fill and manage the water level in the saturator for humidifying.

Replacing the Internal Reference Sensor

Provides step-by-step instructions for replacing the HS3 control sensor.

Calibration Correction Procedure

Guides on using the system's calibration correction feature against an external reference.

Calibration Process and Certificates

Explains the calibration process, certificates, and options for traceable calibration.

Appendix A: Technical Specifications

Appendix B: Troubleshooting Guide

Appendix C: Quality, Recycling & Warranty Information

Appendix D: Return Document & Decontamination Declaration