Bacharach 24-9448 manual Recalling Combustion Test Data

Page 50

Operation

4.13.1Recalling Combustion Test Data

Recall individual combustion test data records as follows:

 

 

1. Display the MAIN MENU by pressing the

MAIN MENU

 

MENU (F2) button. If necessary, press ESC

 

FUEL

 

 

until MENU appears above F2.

PRESSURE

 

2. Use the

buttons to highlight MEMORY,

MEMORY

 

 

SETUP

 

 

and then press ENT to display the MEMORY

CALIBRATION

 

MENU.

 

 

DIAGNOSTICS

 

3. Use the

buttons to highlight MEMORY

STATUS

 

 

 

 

 

DIRECTORY, and then press ENT to display

 

 

 

 

 

 

MENU

 

 

 

 

 

the MEMORY DIRECTORY screen.

F1

F2

F3

4. Use the

buttons to highlight the desired

MEMORY MENU

 

MEMORY DIRECTORY

 

memory location to be recalled. Each memory

LOGGING DIRECTORY

location is identified by the date and time

CLEAR MEMORY DATA

CLEAR LOGGING DATA

at which data was saved. The word EMPTY

CLEAR ALL MEMORY

signifies that the memory location does not

 

 

 

contain data.

 

 

 

5. Press ENT to display the data contained in

 

 

 

 

 

 

MENU

 

the selected memory location.

 

F1

F2

F3

Note the following:

MEMORY DIRECTORY

1

05/23/06

10:00:00

 

 

 

 

• The top line of the recalled combustion test

2

05/23/06

10:30:14

 

3

05/23/06

11:45:38

 

data screen shows the memory location being

 

4

05/23/06 01:50:10

 

viewed. In this example, “MEM: 1” is being

5

05/23/06 03:35:25

 

displayed

6

EMPTY

 

 

• The ENT button can be pressed to view other

7

EMPTY

 

 

 

 

(more)

memory test data screens.

 

 

 

 

 

 

PAGE-

MENU

PAGE+

 

• The recalled combustion test data can be

F1

F2

F3

Mem: 1 NATURAL GAS

printed by pressing the PRINT (F1) button

 

 

 

 

O2

 

4.0 %

 

(refer to Section 4.16).

CO

 

12 ppm

 

 

EFF

82.6 %

 

 

 

CO2

9.5 %

 

 

 

T-STK

374 °F

 

 

T-AIR

68.0 °F

 

 

EA

 

21.3 %

 

 

 

CO(3)

13 ppm

 

 

 

 

 

 

PRINT

MENU

 

 

 

 

F1

F2

F3

 

 

 

 

 

 

4-16

 

 

 

Instruction 24-9448

Page 49 Page 51
Image 50
Page 49 Page 51
Contents Portable Combustion Analyzer Warranty Contents Operation Maintenance Contents Introduction PCA 2 General Description Sales Combo & Model Configurations CalculationsCalculations Features & Benefits Operational Overview AIR Primary Air Thermocouple Connector DescriptionsProbe Connections Gas, Pressure, T-Stack PCA 2 Components USB Computer Interface Power AC Adapter4 ∆P Differential Pressure IrDA Printer InterfaceFront Panel Buttons Introduction Specifications PCA 2 Directly Measures and DisplaysNormal Operating Conditions Warm-Up Time Specifications Installing or Replacing Batteries Initial Setup ScopePower Connecting the Probe and Hose Assembly Using the AC Power AdapterConnecting the Probe and Hose Assembly to the PCA Operating Parameters Fuel SelectionTemperature Units Selection Temp Units MenuPressure Units Selection Pressure Units MenuPollution Units Selection Pollution Units MenuDate Setup Time Setup Menu11 O2 Reference Setup Print Pressure Selection O2 4.0 % CO 12 ppm EFF 82.6% Zoom-Display SelectionBattery Charger Selection Logging Selection Button SoundOperation Operating Tips Turning on the Analyzer and Warm Up Selecting a Fuel Menu F2 button80% Efficiency Fan Assist or Power Vented Sampling PointEFF Performing a Combustion TestList of Combustion Test Data Making a Draft / Pressure Measurement TIP The pressure units of measure is selected per SectionSaving Test Data Ending a Combustion Test Emptying the Water TrapTurning OFF the Analyzer & Purging Data Logging Turning on Data Logging Use the buttons to highlight YES turn logging onSetting the Logging Interval and Duration Starting the Data Logging Process Memory Ending the Data Logging ProcessRecalling Combustion Test Data Recalling Logged Test Data Clearing Memory Downloading Stored Data to a Computer PCA 2 Data Recovery Program Installation Operation Computer to PCA 2 Connection USB Device Driver Installation Computer to PCA 2 ConnectionAt the Hardware Installation window, click Continue Anyway Recovering Data Log / Data File button Additional­ locations that contain sensor calibration data Unplugging the USB Cable Importing Saved Data Into a Spreadsheet Downloaded Data Fields Printing Test Data Printer Alignment & Sample Printout Operation Starting a Calibration CalibrationSmart Sensors Benefits of Smart SensorsMaterial Required ProcedurePressure Sensor Calibration Pressure Sensor Calibration Equipment TS-Zero Procedure Stack CalibrationTS-Span Procedure TA-Zero Procedure Air CalibrationTA-Span Procedure CO-LO Sensor Calibration Turn OFF the regulator and remove the gas cylinder SO2 Sensor Calibration No Sensor Calibration NO2 Sensor Calibration CO-HI Sensor Calibration Gas Sensor Calibration Equipment Maintenance PCA 2 Disassembly Removing Rear CaseSensor Positions Tubing Connections Wiring Replacing the Filter Element Water Trap / Filter MaintenanceEmptying the Water Trap Chamber Smart Sensor Replacement Sensor Only Replacement Maintenance Nitric Oxide Sensor Battery Replacement Bias battery removed for Stabilization timeThermocouple Replacement Tools RequiredThermocouple Installation and Wiring Pump Replacement Parts & Tools RequiredCleaning the Probe Equipment RequiredMaintenance Instruction Troubleshooting Analyzer Repair Error SymbolsError Messages Displayed After Warm-Up Diagnostics and Status Screens Troubleshooting Parts & Service Replacement Parts DescriptionDescription Parts 1 Parts 2 Accessories Standard AccessoriesOptional Accessories Service Centers United StatesPage Headquarters Hunt Valley Circle, New Kensington, PA

24-9448 specifications

The Bacharach 24-9448 is a sophisticated instrument designed for detecting and measuring hazardous gases, particularly in environmental and industrial settings. Renowned for its accuracy and reliability, this portable gas analyzer serves a crucial role in ensuring safety and compliance in various applications, including HVAC, refrigeration, and environmental monitoring.

One of the standout features of the 24-9448 is its advanced sensor technology. The device utilizes electrochemical sensors that provide real-time readings of specific gas concentrations, including carbon monoxide, carbon dioxide, and other toxic gases. These sensors are designed to be sensitive and selective, ensuring they deliver precise measurements without interference from other substances in the environment. This is particularly important in industrial settings where multiple gases may be present.

The Bacharach 24-9448 also boasts a user-friendly interface with a clear display that makes it easy for operators to interpret results quickly. The unit features a simple menu navigation system, allowing users to access different functions without hassle. This design consideration enhances usability, especially in high-pressure situations where every second counts.

Portability is another key characteristic of the 24-9448. Weighing in at just a few pounds, it is easy to transport and operate in various locations, whether it be on a job site or in an environmental monitoring scenario. The robust housing is designed to withstand the rigors of fieldwork, ensuring longevity and durability despite challenging conditions.

Moreover, the device includes data logging capabilities, enabling users to store and later review measurements. This feature is essential for compliance documentation and for analyzing trends over time. Users can download data for further analysis, aiding in thorough reporting and decision-making processes.

In addition to its core capabilities, the Bacharach 24-9448 offers flexibility with adjustable calibration settings, accommodating different gas types and concentration ranges. This adaptability ensures it can meet the specific needs of diverse applications, making it a versatile tool in the field.

Overall, the Bacharach 24-9448 is an essential instrument for professionals in various sectors. Its combination of advanced sensor technology, user-friendly design, portability, and data logging capabilities solidifies its position as a leading choice for gas detection and measurement. Whether for routine checks or emergency responses, this analyzer provides the reliability that ensures safety in potentially hazardous environments.
Top Page Image Contents