User Manual

MON20/20 Software for Gas Chromatographs

3-9000-745

SEPTEMBER 2010

 

 

Note

Blue cells display read-only data; white cells display editable data.

The following data displays for each detector:

Name

Description

 

 

Det #

Numerical identifier for the detector to which the following data applies.

 

 

Detector

Options, which depend on your GC’s configuration, are TCD, FPD, or FID.

 

 

FID Temp RTD

Applies to FIDs only. Select the appropriate RTD from the drop-down list.

 

The RTD measures the temperature of the FID flame.

FID Ignition

Applies to FIDs only. Select Manual if you want to control the ignition of

 

the FID; select Auto if you want the GC to control the ignition of the FID.

Ignition Attempts

Applies to FIDs only. Indicates the number of times the GC will try to light

 

the flame. If an 'Auto' FID ignition sequence fails to light the flame after

 

the specified number of attempts, the GC will close the hydrogen valve,

 

switch the FID ignition parameter to Manual, and set an active alarm.

Wait Time Bet Tries

Applies to FIDs only. Indicates the amount of time, in seconds, the GC will

 

wait between ignition attempts.

Igniter On Duration

Applies to FIDs only. Indicates the length of time that the igniter will

 

remain on.

Flame On Sense Temp

Applies to FIDs only. The flame ignites when the FID internal temperature

 

exceeds the value set in this field.

Flame Out Sense Temp

Applies to FIDs only. The flame is extinguished when the FID internal

 

temperature falls below the value set in this field.

FPD Flame Status DI

Applies to FPDs only. Allows you to select from a list of available digital

 

inputs. The digital input that is selected will receive the FPD’s flame status

 

value.

Preamp Val

FID count. Read-only. See “Resetting the preamp value” on page 3-22for

 

more information.

FID Flame Temp

Temperature of the FID flame as read by the RTD. Read-only.

 

 

Flame Status

Options are: Off, On, and Over Temperature. Read-only.

 

 

H2 Valve Cur State

Options are: Open and Closed. Read-only.

 

 

Scaling Factor

Preamp calibration factor.

 

 

Igniter Status

Options are: Off and On. Read-only.

 

 

Electrometer Voltage

Output at first stage of FID preamp. Read-only.

 

 

3-18

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Emerson Process Management 3-9000-745 manual Following data displays for each detector
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3-9000-745 specifications

Emerson Process Management is a leading provider of automation solutions, offering a range of products designed to streamline operations and enhance productivity in various industrial sectors. One of their notable offerings is the 3-9000-745 model, a versatile and robust device that exemplifies Emerson's commitment to innovation and efficiency.

The 3-9000-745 is primarily known for its application in process control and monitoring. It is engineered to manage operations in dynamic environments where real-time data is critical. This device features advanced control algorithms that allow for precise regulation of processes, ensuring optimal performance and minimal downtime. Its reliability makes it ideal for industries such as oil and gas, chemicals, water treatment, and manufacturing.

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In terms of user interface, the 3-9000-745 is designed with ease of use in mind. It includes a user-friendly interface that simplifies configuration and monitoring processes. The intuitive dashboard provides real-time insights and alerts, allowing operators to respond swiftly to any anomalies detected in the system.

Durability and ruggedness are additional characteristics that set the 3-9000-745 apart. Designed for harsh industrial environments, it meets stringent safety and regulatory standards, ensuring reliable operation even in challenging conditions. This reliability contributes to minimized downtime, maximizing productivity and efficiency.

In conclusion, the Emerson Process Management 3-9000-745 stands out as a comprehensive solution for process control and monitoring. With its advanced analytics, robust communication capabilities, user-friendly interface, and durability, it effectively addresses the diverse needs of modern industries, contributing to greater operational efficiency and sustainability.
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