Lutron Electronics GC-2028 - User Manual

Carbon dioxide
CO METER
Model : GC-2028
Your purchase of this
CO2 METER MONITOR
marks a step forward for
you into the field o
f
precision measurement.
A
lthough this CO2
METER is a complex and
delicate instrument, its
durable structure will
allow many years of use
if proper operating
techniques are
developed. Please read
the following
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL

Lutron Electronics GC-2028 Specifications

General

CO2 Resolution	1 ppm
Humidity Resolution	0.1% RH
Display	LCD
Product Type	CO2, Temperature, and Humidity Meter
Temperature Resolution	0.1°F (0.1°C)
Humidity Range	0 to 100% RH

Summary

Features and Specifications

General Specifications

Details the meter's circuit, display size, and measurement capabilities.

Electrical Specifications

Outlines the electrical parameters, including range, resolution, accuracy, and repeatability.

Front Panel and Probe Description

Meter Controls and Display

Identifies and describes the front panel buttons and display elements for operation.

Device Ports and Probe Assembly

Details the input/output sockets, battery compartment, stand, and probe connections.

Measuring Procedures

CO2 Measurement Process

Step-by-step guide for connecting the probe, powering on, and taking measurements.

CO2 Alarm Setting

Instructions for enabling, disabling, and configuring the CO2 alarm function.

Data Hold and Record Functions

Explains how to freeze readings (Hold) and track maximum/minimum values (Record).

Advanced Settings

Auto Power ON;OFF Management

Procedure to enable or disable the automatic power-off feature for battery saving.

Temperature Unit Selection

Guide to switching the displayed temperature unit between Celsius and Fahrenheit.

CO2 Alarm and Altitude Settings

Steps to set the CO2 alarm threshold and altitude compensation values.

RS232 PC Serial Interface

Maintenance and System Reset

Battery Replacement

Instructions for replacing the meter's batteries when the indicator shows low power.

System Reset Procedure

Guide on how to perform a system reset to resolve operational issues.

Annex: Environmental CO2 Values