Teledyne HEATED THC - Manuals

Series 4030 Teledyne Analytical Instruments iii Additional Safety Information DANGER COMBUSTIBLE GAS USAGE WARNING This is a general purpose instrument designed for usage in a non-hazardous area. It is the customer's responsibility to ensure safety especially when combustible gases are being analyze...

Series 4030 Teledyne Analytical Instruments iv system. See the procedures for purging and leak checking this instrument on the following pages. If toxic gases or other hazardous materials are introduced into the sample system, the same precautions regarding leak checking and purging apply to the sam...

Series 4030 Teledyne Analytical Instruments v Procedure for Removal of Internal Inaccessible Shock Hazards CAUTION: SERVICING OR MAINTENANCE OF THE ANALYZER SHOULD ONLY BE DONE BY SUITABLE TRAINED PERSONNEL. TO AVOID THESE INACCESSIBLE HAZARDOUS VOLTAGES WHEN SERVICING THE SERIES 4060, PERFORM EACH ...

Series 4030 Teledyne Analytical Instruments vi DEPENDING ON THE APPLICATION, MAY ALSO USE TOXIC GASES. IT IS THEREFORE, THE CUSTOMER'S RESPONSIBILITY TO ENSURE THAT PROPER TRAINING AND UNDERSTANDING OF THE PRINCIPLES OF OPERATION OF THIS EQUIPMENT ARE UNDERSTOOD BY THE USER. SINCE THE USE OF THIS IN...

Introduction Teledyne Analytical Instruments 7 Introduction Teledyne Analytical Instruments Series 4030 Total Hydrocarbon (THC) Analyzer is designed to measure the quantity of hydrocarbons present in a heated sample gas, such as gaseous mixtures or ambient air in various industrial applications. The...

Introduction Teledyne Analytical Instruments 8 2. High resolution, accurate readings of concentration. 3. Versatile analysis with three user-definable analysis ranges. 4. Microprocessor based electronics: 8-bit CMOS microprocessor with 32 KB RAM and 128 KB ROM. 5. Auto ranging allows analyzer to aut...

Introduction Teledyne Analytical Instruments 9 on the customer’s requirements. The appropriate power cord for your unit has been shipped with this instrument. 1.4 Applications . Monitoring the ambient air for Total Hydrocarbons in chemical and petrochemical plants. . Fugitive emission monitoring. . ...

Introduction Teledyne Analytical Instruments 10 The Series 4030 Analyzer is composed of three subsystems: 1. Sample System 2. Detector Cell 3. Electronic Signal Processing, Display and Control 2.2 Sample System The Analyzer contains two (2) separate isothermal chambers controlled by individual PID t...

Introduction Teledyne Analytical Instruments 11 2.2.2 Gas Flow Control System The Piping diagram is in the rear of this manual. A 10 port-switching valve is used to control and direct gas flows to the FID detector. The fixed volume sample loop ensures the same volume of sample injection in the Analy...

Introduction Teledyne Analytical Instruments 12 The anode-igniter, as its name implies, serves two functions. When relay K2 at PCB part number B74671 is energized, the coil becomes an electrical heating element that glows red-hot and ignites the hydrogen fuel. When relay K2 at B74671 is de-energized...

Introduction Teledyne Analytical Instruments 13 Figure 2-1: Flame Ionization Cell The electrode section of the cell may be removed for inspection by turning off the power, disconnecting the electrode lead plug, and removing the screws, which retain the electrode assembly in the sensor body. 2.3.1 El...

Installation Teledyne Analytical Instruments 15 Installation Installation of the Series 4030 Analyzer includes: 1. Unpacking 2. Mounting 3. Gas connections 4. Electrical connections 5. Testing the system. 3.1 Unpacking the Analyzer Although the Analyzer is shipped with all the materials you need to ...

Installation Teledyne Analytical Instruments 16 Regardless of configuration, the analyzer/system must be installed on a level surface with sufficient space allocated on either side for personnel and test equipment access. Subject to the foregoing, the Analyzer/system should be placed as close to the...

Installation Teledyne Analytical Instruments 17 Figure 3-1: Gas Connections Gas connections to the instrument are made at the 1/8”or 1/4” stainless steel tube fittings provided on the rear panel. Note that the Purge and Sensor Vent fittings are 1/4” while all other gas connections are 1/8”. If the S...

Installation Teledyne Analytical Instruments 18 Before tubing is connected to the system, it must be decontaminated to rid it of hydrocarbon deposits. Using a small torch, heat each length of tubing, while passing nitrogen through it, until it glows red. Begin at the nitrogen source end and proceed ...

Installation Teledyne Analytical Instruments 19 THE ANALYZER WITH ITS FASTENING SCREWS. ULTIMATELY, IT IS THE INSTALLER WHO ENSURES THAT THE CONNECTIONS PROVIDE ADEQUATE EMI/RFI SIELDING. 3.3.3.1 P RIMARY I NPUT P OWER The power cord receptacle and fuse block are located in the same assembly. Insert...

Installation Teledyne Analytical Instruments 20 Both the first and third set of outputs as well as the second and fourth set of outputs may be set to any of the following functions: - THC -- Total hydrocarbon as measured in the first phase of detection. The output is the percentage of the selected r...

Installation Teledyne Analytical Instruments 21 3.3.3.5 A LARM R ELAYS The nine alarm-circuit connector pins connect to the internal alarm relay contacts. Each set of three pins provides one set of Form C relay contacts. Each relay has both normally open and normally closed contact connections. The ...

Installation Teledyne Analytical Instruments 23 3.3.3.7 N ETWORK I/O A serial digital input/output for local network protocol. At this printing, this port is not yet functional. It is to be used in future options to the instrument. Pins 13 (+) and 29 (–). 3.3.3.8 Pin Out Table The following table su...

Installation Teledyne Analytical Instruments 24 30 31 32 Exhaust Solenoid Hot 33 Sample Solenoid Hot 34 Range 4 Contact/ not used 35 Range 4 Contact/not used 36 Alarm 3 NC Contact 37 Alarm 3 NO Contact 38 Range 1 Contact 39 Range 2 Contact 40 41 42 Alarm 2 NC Contact 43 Alarm 2 NO Contact 44 Alarm 2...

Installation Teledyne Analytical Instruments 25 Implementation: The RS-232 protocol allows some flexibility in its implementation. Table 3-6 lists certain RS-232 values that are required by the Model 4030 implementation. Table 3-6: Required RS-232 Options Parameter Setting Baud 2400 Byte 8 bits Pari...

Installation Teledyne Analytical Instruments 26 CAUTION : THE GASES USED MUST BE OF THE HIGHEST QUALITY, ULTRA ZERO GRADES, AS SHOWN BELOW. FAILURE TO DO SO WILL RESULT IN CONTAMINATION AND FAILURE TO DETECT LOW CONCENTRATIONS OF HYDROCARBONS. AIR: USE ULTRA ZERO GRADE AIR WITH THC LESS THAN 0.1 PPM...

Operation Teledyne Analytical Instruments 27 Operation 4.1 Placing the System in Operation 1. Plug the power in the AC power inlet in the back of the Analyzer and the Sample Selector Unit. 2. Allow at least 2 hours warm-up (heat up sensor & sample system) after making the air adjustment describe...

Operation Teledyne Analytical Instruments 28 4.2.4 Fuel 1. Open the main valve on the tank and set the fuel tank pressure regulator to 30 psig. 3. Adjust the Fuel regulator until its pressure gauge reads the recommended pressure of 3.5 psig. Note: Adjust fuel settings only when the red LED (flame fa...

Operation Teledyne Analytical Instruments 29 the temperature controller is maintaining the temperature set point) and the red flame failure lamp is on. See Figure 4-1. The Series 4030 will automatically attempt a flame ignition sequence following the warm up period, which has been preset at the fact...

Operation Teledyne Analytical Instruments 30 Depending on the specifics of the application, this might include all or a set of the following procedures: 1. Setting system parameters 1. Establish a security password, if desired, requiring operator to log in 2. Establish and start an automatic calibra...

Operation Teledyne Analytical Instruments 31 4.4.1 Default Parameters The versatility of this analyzer usually results in significant changes being made to parameters over the course of time to better suit a particular application. Occasionally processes change requiring alteration to alarms, ranges...

Operation Teledyne Analytical Instruments 32 particular key it will be typed as text using all caps. Example: this is the ENTER key. Screen Modes: Times New Roman 12 pt. italic. Example: Analysis Mode or Setup Mode. Screen Readout: Arial Narrow, 12 pt bold. Example: AUTOCAL or Zero in 12 days. 4.4.3...

Operation Teledyne Analytical Instruments 33 - Dynamic (real time) FID input level - Time spent in mode - Range - Activity indicator LINE 2 display mode 2 data: - Current analysis mode - Analysis TOTAL AREA from most recent pass of current mode. - Time spent in mode - Range - Activity Indicator 3. W...

Operation Teledyne Analytical Instruments 34 saving the value . The value will revert to the original before modification (if any). 4.4.4 Menu Structure The 4030 screen setup consists of several classes of screens and items. No item occupies more than 1 line. It is important to read and understand t...

Operation Teledyne Analytical Instruments 35 11. MODIFIABLE ITEM screens have a flashing value somewhere in the line. 4.4.4.1 MAIN M ENUS The MAIN MENU consists of 13 functions you can use to customize and check the operation of the analyzer. They are listed here with brief descriptions: 1. AUTO-CAL...

Operation Teledyne Analytical Instruments 36 ENTER it. The analyzer will immediately start that function, unless password restrictions have been assigned. (Password assignment is explained in Section 4.4.10). 4.4.4.2 E XPANDED MENUS An exhaustive list of menu messages is provided as follows. AUTOCAL...

Operation Teledyne Analytical Instruments 40 ----------------------- STANDBY Switch to Sleep Mode ENTER-YES ESCAPE-NO notification if logged out ----------------------- Access Restricted Re-enter Password ----------------------- 4.4.5 Setting up an AUTO-CAL AUTOCAL is not available for standard conf...

Operation Teledyne Analytical Instruments 41 To setup the GAIN : 1) From the Analysis Screen, press an arrow key to enter the Setup Mode . The VFD will display the first 2 lines of functions available. ________________________________________________ -> GAIN ADJUST PASSWORD ______________________...

Operation Teledyne Analytical Instruments 42 Note however, that the instrument can still be used for analysis without entering the password. To defeat security the password must be entered. Note: If you use password security, it is strongly advised to keep a copy of the password in a separate, safe ...

Operation Teledyne Analytical Instruments 43 < Enter > The last <Enter> enters the password. < Escape > Steps back to the previously entered letter or, if on the first letter, returns to the MAIN MENU. If the correct password has been entered the 4040 now allows access to all the S...

Operation Teledyne Analytical Instruments 44 ________________________________________________ Reenter a new Password 'A' 'A' 'A' ________________________________________________ Note that the new password has been replaced by 'A' as placeholder characters. This is to ensure that the wrong password i...

Operation Teledyne Analytical Instruments 45 Pressing <Enter> will logout the current user and protect the system from unauthorized changes to parameters. If user has LOGGED OUT, then only the following SUB MENU procedures may be executed: 17. PASSWORD 18. LOGOUT (which only repeats the logout...

Operation Teledyne Analytical Instruments 46 ________________________________________________ < Enter or Escape > Start the diagnostic testing routine by pressing <Enter> or cancel out by pressing <Escape>. If you pressed <Enter> the self-test routine will begin and after a f...

Operation Teledyne Analytical Instruments 47 The first line determines whether a span calculation will be performed for THC. The second line determines whether a span calculation will be preformed for SMP. The third line allows the user to modify the span target value for THC calibration. The fourth...

Operation Teledyne Analytical Instruments 48 AL-1 20.00 ppb AL-1 SOURCE THC AL-2 ACTIVE AL-2 LOW AL-2 FAILSAFE AL-2 LATCHING AL-2 50.00 ppb AL-2 SOURCE SMP ________________________________________________ Note: For the purpose of example, Alarm 2 has been set differently than Alarm 1. Note: An alarm...

Operation Teledyne Analytical Instruments 49 only during the time the concentration is above the trip point. If that alarm were LATCHING, the alarm condition would persist (even though the concentration is no longer above the trip point), until the user released it. RELEASING A LATCHED ALARM: When a...

Operation Teledyne Analytical Instruments 50 The value of the upper limit of the currently selected range (AUTO or MANUAL) affects the voltage and current of the analog outputs on the rear of the analyzer as well as contact closures indicating which range is current. The Analog outputs on the rear o...

Operation Teledyne Analytical Instruments 51 4.4.14 Analog output Adjustment The software in this instrument provides a way to enter to manage the analog output of the analyzer FOR ANALOG CHANNEL 1 ONLY . To access the offset function: < ▲▼ > From the MAIN MENU, scroll to the ANALOG ADJUST fun...

Operation Teledyne Analytical Instruments 52 'Gain: ' plus the Offset value plus a value that is proportionate to the number indicated to the right of 'GAIN:' . If these 2 values are modified and entered and accepted, then the analog output will be affected in like manner in ANALYSIS MODE. That is, ...

Appendix Teledyne Analytical Instruments 53 Recommended Spare Parts List Qty. P/N Description 1 B74671 PC board, Flame guard & anode power supply 1 B74677 PC board, Electrometer-amplifier 1 B30927 PC board, Temperature control 1 C75825A Micro-processor PC board 1 A46128 Coaxial cable 1 B-13207 S...

Appendix Teledyne Analytical Instruments 54 Send orders to: TELEDYNE INSTRUMENTS Analytical Instruments 16830 Chestnut Street City of Industry, CA 91749-1580 Telephone: (626) 934-1500 Fax: (626) 961-2538 Web: www.teledyne-ai.com or your local representative. Email: [email protected] Drawing List ...