Eagle Home Products Eagle Series Calibrating Infrared Methane Sensors, Sensor Analog PCB Socket

Page 71

Description

The infrared methane sensor is mounted in the front half of the instrument case. The sensor is attached and wired to a dedicated amplifier, which includes ZERO and SPAN controls. A bracket secures the sensor/amplifier assembly to the instrument case.

Eagles with an infrared methane sensor that has a 0 to 100% LEL range do not include the standard catalytic combustible gas sensor. In these models, the infrared methane sensor is wired to the EC4 socket on the analog PCB and the gas reading is displayed in channel 1. This sensor is also capable of measuring in the PPM range.

Eagles with an infrared methane sensor that has a 0 to 100% Volume CH4 range may also include the standard combustible gas sensor.

Table 14 lists the sensor configuration for Eagles that include this sensor. Not all channels may be active in your Eagle.

Table 14: Sensor Configuration for Infrared Methane Sensors

(0 to 100% Volume)

Channel

Sensor

Analog PCB Socket

1

Standard combustible gas (0 to 100% LEL)

COMB

2

Infrared methane (0 to 100% Vol. CH4)

EC4

3

Oxygen

CN2

4

Toxic gas or infrared carbon dioxide

EC1, EC2, or EC3

Calibrating Infrared Methane Sensors

Recommended calibration frequency for the infrared methane sensor is once every 3 months. Enter Calibration mode and calibrate the infrared methane sensor using the same procedure as the standard combustible gas sensor (see “Calibration” on page 41).

NOTE: The 0 to 100% Volume CH4 version of the infrared methane

sensor requires the use of a sample bag due to the type of calibration cylinder used. See Table 15 on page 66 for ordering information.

Adjusting the sensor controls

CAUTION:Only perform the following steps if you are unable to set the correct calibration reading with the AIR/▲ and SHIFT/▼ buttons.

Eagle Instruction Manual

Appendix E: Infrared Methane Sensors • 65

Page 70 Page 72
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Page 70 Page 72
Contents RKI Instruments, Inc Whipple Rd. Hayward, CA 94544 510 Portable Multi-Gas DetectorWarranty WarrantyTable of Contents Table of Contents Display ModeCalibration Appendix F Eagle Tank Tester Model Introduction IntroductionOverview About this Manual Eagle Specifications SpecificationsSpecifications Carbon Standard Sensor SpecificationsCombustible Oxygen Buttons DescriptionCase Control PanelBuzzer Alarm LightsBattery Charger Connector Interface PortSensors Circuit Boards Methane Elimination SwitchCAL/SETUP Switch Operation OperationStarting Up the Eagle Operation Monitoring Combustible Gas in the PPM Range Normal OperationTarget Gas LEL Factor Full Response Mode Conversion Factors Methane CalibrationMonitoring Combustible Gases Other than Methane Turning Off the Eagle Setting User AccessAlarms AlarmsAlarm Indications Stel alarm toxics only Low flow alarm Sensor failure alarm and emergency operation Resetting Gas Alarms User and Station ID Screen Display ModeDisplay Mode To enter a user and station ID Peak ScreenElapsed Time Screen Date/Time Screen Battery Voltage ScreenTWA/STEL Screen To clear the data log Clear Data Logger ScreensRemaining Log Time Screen Setup Mode Setup ModeTips for Using Setup Mode Updating the Battery Type Setting Entering Setup ModeUpdating Channel Settings Setting a custom target gas label Target Gas Fullscale PPM Readings Equivalent to 100% LELUpdating oxygen channel settings Updating toxics channel settings Setting a custom target gas label Updating Combustible Gas Channel Units of Measure Updating the Alarm Point Settings Updating the Eagle’s Serial Number Updating the Lunch Break SettingUpdating the Alarm Silence Setting Updating the Alarm Latching SettingTurning the User ID Function On or Off Updating the Auto Calibration SettingsTurning the Auto Fresh Air Function On or Off Updating the Back Light SettingUpdating Log Data Over Write Setting data log option Updating the Interval Time Setting data log optionUpdating the Date and Time Settings data log option Updating the Time Calibration Setting data log optionReturning to Default Settings Updating the Zero Follow SettingsUpdating the Confirmation Beep Setting To reset the oxygen zero setting To reset all default settingsTo reset all default alarm point settings Calibration CalibrationCalibration Supplies and Equipment Preparing for CalibrationCalibrating the Eagle Calibration Calibrating with the Single Calibration method Calibration Replacing Alkaline Batteries MaintenanceDisplaying the Battery Voltage To display the battery voltageTo replace the combustibles sensor Replacing SensorsTo replace the oxygen sensor To replace the H2S or CO sensor Part Number Description Appendix a Parts ListParts List Appendix a Parts ListPart Number Appendix B Methane Elimination Appendix B Methane EliminationMonitoring combustible gases other than hexane Non-Standard Toxic Gas Sensors Specifications Appendix C Non-Standard Toxic Gas SensorsSpecifications DescriptionCalibrating Non-Standard Toxic Gas Sensors Adjusting the sensor controls Replacing Non-Standard Toxic Gas Sensors Parts List Non-Standard Toxic Gas Sensors Parts ListAppendix D Carbon Dioxide Sensors Alarm TWA Alarm Stel AlarmAppendix D Carbon Dioxide Sensors Carbon Dioxide Sensor SpecificationsCarbon Dioxide Fresh Air Readings Normal Operation of Carbon Dioxide SensorsDemand Zero for Carbon Dioxide Sensors Calibrating Carbon Dioxide SensorsAdjusting the sensor controls Replacing Carbon Dioxide Sensors Parts List Carbon Dioxide Sensors Infrared Methane Sensor Specifications Range Alarm TWA Alarm Stel AlarmAppendix E Infrared Methane Sensors Target GasesSensor Analog PCB Socket Calibrating Infrared Methane SensorsReplacing Infrared Methane Sensors Parts List Infrared Methane SensorsAppendix F Eagle Tank Tester Model To use the float probe assemblyAppendix F Eagle Tank Tester Model AlarmsTo eliminate an oxygen alarm that is not being used To attach the dilution fittingCalibration Parts List Eagle Tank Tester ModelAppendix G Five-Gas and Six-Gas Models Appendix G Five-Gas and Six-Gas ModelsDisplaying Additional Channels Calibration, Display, and Setup Modes Appendix H Eagle Transformer Gas Tester Model Appendix H Eagle Transformer Gas Tester ModelAlarms Appendix I Installing the Data Logger Board Appendix I Installing the Data Logger Board

Eagle Series specifications

Eagle Home Products has established itself as a leader in the home appliance market with the introduction of the Eagle Series. Designed to meet the evolving demands of modern households, the Eagle Series offers a perfect blend of performance, efficiency, and innovation. This series encompasses a wide range of products, from kitchen appliances to home cleaning equipment, showcasing technologies that enhance user experience while promoting sustainability.

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In summary, the Eagle Home Products Eagle Series stands out in the market for its innovative features, smart technologies, energy efficiency, user-friendly design, durability, and safety. As the demand for sustainable and efficient home appliances grows, the Eagle Series is well positioned to meet the needs of modern consumers while aligning with eco-friendly practices. Whether upgrading existing appliances or outfitting a new home, the Eagle Series proves to be a wise choice for those seeking quality and innovation.
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