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Chandler Engineering AMETEK 7200 Instruction Manual

Cement hydration analyzer
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INSTRUCTION MANUAL
MODEL 7200
CEMENT HYDRATION ANALYZER
Part Number: 7200-1050
Revision M – Apr 2021
2001 North Indianwood Avenue
Broken Arrow, OK 74012 U.S.A.
Telephone: 1-918-250-7200
Fax: 1-918-459-0165
E-mail: chandler.sales@ametek.com
Website: http://www.chandlereng.com

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Summary of Contents for Chandler Engineering AMETEK 7200

  • Page 1 INSTRUCTION MANUAL MODEL 7200 CEMENT HYDRATION ANALYZER Part Number: 7200-1050 Revision M – Apr 2021 2001 North Indianwood Avenue Broken Arrow, OK 74012 U.S.A. Telephone: 1-918-250-7200 Fax: 1-918-459-0165 E-mail: chandler.sales@ametek.com Website: http://www.chandlereng.com...
  • Page 2 Copyright © 2018, by Chandler Engineering Company L.L.C. All rights reserved. Reproduction or use of contents in any manner is prohibited without express permission from Chandler Engineering Company L.L.C. While every precaution has been taken in the preparation of this manual, the publisher assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained herein.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Table of Contents General Information ................P-1 Introduction ......................... P-1 Purpose and Use ......................P-1 Description ........................P-1 Features and Benefits ......................P-1 Specifications ........................P-2 Operating Conditions ....................... P-2 Operating Pressures ......................P-2 Cell Volumes (approximate:) ................... P-2 Cement Temperature &...
  • Page 4 TABLE OF CONTENTS File menu ........................2-5 Operation menu ......................2-6 Setup Menu ......................... 2-7 Calibration menu ......................2-8 Help menu ........................2-8 Main screen controls and indicators ................2-8 Oven Temperature ....................... 2-8 Cabinet Temperature ....................2-8 Cement Temperature ....................2-8 Pore Pressure ......................

  • Page 5: General Information

    • Graphical user interface software for control of experiment, data acquisition and logging of results. • Unattended operation of test, after initial setup. • On-screen plots, with printing capabilities, for recording and presentation of results. • Designed for operator safety. • Backed by Chandler Engineering service and support. • CE certified.

  • Page 6: Specifications

    PREFACE Specifications Operating Conditions Input Voltage: 208 – 230 VAC Input Current: Frequency: 50 / 60 Hz, 1 PHASE Max. Working Temperature: 325°F (163°C) Min. Working Temperature: 34°F (1°C) Operating Pressures Cement Sample: Max. 1000 psig (6.895 MPa, 68.95 bar, 68.05 atm.) (Gas Injection Pressure, H O Confining Pressure, and Pore Pressure)

  • Page 7: Environmental Conditions

    PREFACE Gas Injection Flow Rate and O Confining Flow Rate (as measured by N gas flow Through thermal gas Mass Flow Meter): 0 – 5 sccm (std. cc/min.) of N (nitrogen), referenced to std. conditions of 70 F (21 C), 760 mm Hg (1.00 atm., 14.696 psia, 101.3 kPa, 1.013 bar) Flow Rate Measurement Accuracy:...

  • Page 8: Safety Requirements

    PREFACE Safety Requirements READ BEFORE ATTEMPTING OPERATION OF INSTRUMENT! Any instrument that is capable of extremely high temperatures and pressures, such as this CHA system, should always be operated with CAUTION! The instrument is designed for operator safety. To ensure safety: •...

  • Page 9: Symbols Used On Equipment

    Where to Find Help Training classes are available in your laboratory and at Chandler Engineering. For more information, contact our sales department at Chandler Engineering. In the event of problems, your local sales representative will be able to help, or you can contact the personnel at Chandler Engineering using the following: •...

  • Page 11: Section 1 - Installation

    Note: File an insurance claim with your freight carrier if damage has occurred during shipment. Verify all parts shown on the enclosed packing list have been received. If items are missing, please notify Chandler Engineering immediately. Lifting Instructions To position the instrument for installation, a forklift or equivalent power lift is recommended.

  • Page 12: Tools/Equipment Required

    SECTION 1 - INSTALLATION Tools/Equipment Required • High-temperature lubricant for O-rings (such as silicone “vacuum grease”). • Anti-seize lubricant for threads (copper-based, or nickel-based). • Leak-detector liquid (or soap in water). • Screwdriver, T15 Torx, for screws on oven. • Screwdriver, #1 Phillips. •...

  • Page 13: Setting Up The Computer Control System

    SECTION 1 - INSTALLATION Setting up the Computer Control System 1. Unpack and connect the computer system. Unless otherwise specified by the purchase order, the computer has been completely assembled, configured, set up and tested at the factory with all communication hardware and CHA-Control software installed. 2.

  • Page 14: Installing The Pressure Transducers

    SECTION 1 - INSTALLATION Installing the Pressure Transducers 1. If the pressure transducers have been shipped installed in the instrumentation cabinet, then no action is required. 2. If the pressure transducers have been shipped separately (to prevent damage from the heavy transducers to the other parts in the instrumentation cabinet, during shipping), then just open the cabinet door, and connect the transducers by matching up the transducer to its labeled unused tube fitting.

  • Page 15: Section 2 - Operating Instructions

    SECTION 2 – OPERATING INSTRUCTIONS Section 2 - Operating Instructions Front-Panel Valves, Indicators, and Controls The Flow Diagram / Plumbing Schematic drawing #7200-1020 (found in the Drawings and Schematics section of this manual) provides an illustration of the valves and flow paths for the Model 7200 CHA.
  • Page 16 SECTION 2 – OPERATING INSTRUCTIONS Figure 1 - Front Panel...

  • Page 17: Gas Injection Pressure Regulator

    SECTION 2 – OPERATING INSTRUCTIONS Gas Injection Pressure regulator This hand-adjusted, spring-loaded, outlet-pressure regulator is used to set the GAS INJECTION PRESSURE required for each test. It is adjustable up to approximately 1500 psig (10,342 kPa, 10.34 MPa), but you must take care to not exceed the 1000-psig (6895-kPa, 6.895-MPa) maximum working pressure of the CHA.

  • Page 18: Fill Cell Top / Closed / Fill Accumulator Valve

    SECTION 2 – OPERATING INSTRUCTIONS Fill Cell Top / Closed / Fill Accumulator valve This 3-way (open, closed, open) manual ball valve is used to block or allow low-pressure O (water) into the instrument. After first lowering the H O CONFINING PRESSURE to a pressure lower than the lower- pressure H O SUPPLY PRESSURE (by turning the H O CONFINING PRESSURE...

  • Page 19: Software Operation

    SECTION 2 – OPERATING INSTRUCTIONS Software Operation Main Display The Main screen is displayed, as shown in Figure 2 below, when the program starts, and when you click on the Main tab (Notice the Main and Plot tabs near the upper left corner of the screen).

  • Page 20: Operation Menu

    SECTION 2 – OPERATING INSTRUCTIONS Once the file is selected, the system will begin logging every measured and calculated data value at the time intervals specified in the Data Log Rate window. The Elapsed Log Time appears on the main window when data logging is active. When Manual mode is selected, the User Comment control appears (See Figure 3), and data is logged only when the blue Log Data button is clicked.

  • Page 21: Setup Menu

    SECTION 2 – OPERATING INSTRUCTIONS Setup Menu Temperature Units This menu selection allows you to choose between °C and °F for all temperature data displayed and logged. WARNING: CHANGING THIS ALSO REQUIRES CHANGING THE TEMPERATURE UNITS OF THE OVEN TEMPERATURE CONTROLLER! The CHA-Control software and the Oven Temperature controller must be set to use the same temperature units.

  • Page 22: Calibration Menu

    SECTION 2 – OPERATING INSTRUCTIONS Calibration menu These menu items will open the Calibration window for the selected sensor. For more details, see Section 4 - Calibration of this manual. Help menu Index This menu item opens the Help file. About This menu item opens the About screen, showing the CHA-Control software copyright message, date, and version number.

  • Page 23: H 2 O Confining Pressure

    SECTION 2 – OPERATING INSTRUCTIONS O Confining Pressure The H O Confining Pressure indicator monitors the pressure being applied to the bottom of the cement sample column in the CHA vessel (by water on the bottom side of the rubber diaphragm).

  • Page 24: Mode Button

    2-10 SECTION 2 – OPERATING INSTRUCTIONS Mode button Set the Mode control button to Manual mode so that you can click on the ON/OFF button (next to the two valve pictures on this main screen) to open the valve and click to manually close the valve (H O Confining Valve and Gas Injection Valve).

  • Page 25: Minimum Pore Pressure

    SECTION 2 – OPERATING INSTRUCTIONS 2-11 Figure 6 - Main screen with Auto (Temp.) mode chosen Minimum Pore Pressure Use the Minimum Pore Pressure control to set the minimum Pore Pressure at which the software will automatically close the H O Confining Valve and open the Gas Injection Valve, if you have set the Mode button to Auto (Press.).

  • Page 26: Data Plotting

    2-12 SECTION 2 – OPERATING INSTRUCTIONS reach 100°C, the Cement Temperature must decrease back down to 97°C for the valves to switch back to their original positions. This control allows you to prevent any up-and-down noise or swings in the temperature from switching the valves back, which may render the test unusable.
  • Page 27 (since starting the software) fit on the plot). 5270 Monitoring This section will outline how to configure the Chandler Engineering 5250 Data Acquisition and Control Software (DACS) to monitor the Model 7200 CHA. The CHA is included as a...
  • Page 28 2-14 SECTION 2 – OPERATING INSTRUCTIONS Configure I/O Connection The IP Addresses used by the CHA are hard-coded into the software. The Data Acquisition uses an IP Address of 10.1.10.100. If the Oven Temperature Controller uses ethernet, its IP Address must be 10.1.10.101. •...

  • Page 29: Closed Cell, No Gas Injection

    SECTION 2 – OPERATING INSTRUCTIONS 2-15 value is 144. When the H2O Confining Pressure Valve is closed and the Gas Injection Valve is open, the value is 96. When both valves are closed, the value is 160. An example 5270 test is shown below in Figure 10.

  • Page 30: Cell Open (Constant H O Confining Pressure) Until Gas Injection

    2-16 SECTION 2 – OPERATING INSTRUCTIONS while at a test temperature of 150°C, this final pressure would be approximately 73 psi (0.5 MPa, 500 kPa, 5 bar, 4.9 atm.). 1. The CHA vessel is filled with the cement slurry sample and placed in the oven. 2.

  • Page 31: Pre-Start Up Checks

    SECTION 2 – OPERATING INSTRUCTIONS 2-17 Figure 11 -Test Data Plot with Gas Migration Figure 12 - Test Data Plot with No Gas Migration Pre-start up Checks Prior to start-up the following checks should be made to ensure that: 1. Lines (pressure tubing) are in place and secure. 2.

  • Page 32: Powering On

    2-18 SECTION 2 – OPERATING INSTRUCTIONS Powering On Power to the Model 7200 CHA instrument may be applied by the oven’s power on/off switch located on the upper left panel at the top of the oven. All major system components are powered through this switch except the computer.
  • Page 33 SECTION 2 – OPERATING INSTRUCTIONS 2-19 9. Lubricate another O-ring (Item 10) with silicone grease and install it in the groove of the upper end cap (Item 2). Pack more silicone grease around the O-ring and groove, to prevent cement from setting and sticking in this area. 10.
  • Page 34 2-20 SECTION 2 – OPERATING INSTRUCTIONS back into the accumulator as the cement expands during the test, and allowing approximately 50 - 75 cc water to be pushed out of the accumulator and into the underside of the diaphragm, to compensate for cement shrinkage during the test. Quickly remove the plug from the H O Confining Pressure port on the lower end cap of the CHA vessel, and connect the water-filled H...
  • Page 35 SECTION 2 – OPERATING INSTRUCTIONS 2-21 29. The CHA Vessel and Stand, and the Cement Temperature inside, are allowed to heat and reach the desired test temperature (Oven Temperature) during the test. 30. The test should be run long enough for it to be obvious (based upon the Pore Pressure response) that gas migration either did or did not occur.

  • Page 36: System Shutdown And Post-Test Cleanup

    2-22 SECTION 2 – OPERATING INSTRUCTIONS System Shutdown and Post-Test Cleanup The Model 7200 CHA has a recommended shutdown procedure to ensure all sub- components are properly turned off and all necessary parameters are stored in the system files. If the system is shut down other than by the recommended procedure, some parameters may not be saved.
  • Page 37 SECTION 2 – OPERATING INSTRUCTIONS 2-23 12. Turn off the software using the File > Exit command. 13. Turn off power to the instrument.

  • Page 39: Section 3 - Maintenance

    • Contact Chandler Engineering if there is any doubt about the compatibility of decontamination or cleaning agents with parts of the equipment or material contained...

  • Page 40: Suggested Maintenance Schedule

    SECTION 3 - MAINTENANCE Suggested Maintenance Schedule 1. As previously mentioned, change the seals as often as necessary, based upon experience with the instrument. This frequency will mostly depend upon the temperature and pressure conditions at which the instrument is operated. 2.

  • Page 41: Section 4 - Calibration

    The CHA instrument’s measurements of pressures, temperatures, and flow rates (using those transducers, RTDs, and flow meters) were all calibrated at Chandler Engineering. Pressure Calibration The three pressure transducers used by the Model 7200 CHA are very-high-accuracy (+/- 0.1% of Full Scale) transducers.
  • Page 42 SECTION 4 - CALIBRATION Auto Calibration (recommended) • Enter the full-scale pressure range (1000 psig) in the Calibration Value control. • Enter the Calibration Factor: (Volts output at full-scale pressure) from the manufacturer’s calibration sheet. • Enter the Shunt Cal. Output (Volts output when Shunt is active) from the manufacturer’s calibration sheet.

  • Page 43: Flow Rate Calibration

    SECTION 4 – CALIBRATION Flow Rate Calibration The two flow meters used by the Model 7200 CHA are very-high-accuracy (+/- 1% of Full Scale) gas mass flow meters (transducers). These transducers output a linear 0-5VDC signal corresponding to 0-1000 sccm (standard cubic centimeters per minute). This signal is read by the data-acquisition module and the CHA-Control software converts this voltage to a flow rate value according to the calibration scaling entered on the calibration screen for that meter.

  • Page 44: Temperature Calibration (Cement Temp. And Cabinet Temp.)

    SECTION 4 - CALIBRATION Click Cancel to abort and not use any recalibration you have performed or click OK to save the calibration parameters and use them to measure flow rate. The 5270 Calibration shows the Manual Entry calibration values to use in the 5270 DACS software so the pressure read by 5270 matches the CHA software.

  • Page 45: Temperature Calibration (Oven Temp. And Oven Hi-Limit Temp.)

    The CHA-Control software does not read, display, or use the Hi-Limit Temperature. These temperatures are calibrated by Chandler Engineering. If you wish to perform a re- calibration of the Oven Temperature, use Step 5 of the procedure #7200-1060 to calibrate it to match the Cement Temperature sensor (RTD), after first calibrating the Cement Temperature according to the previous section.

  • Page 46: Suggested Recalibration Schedule

    O Confining Pressure, Pore Pressure, H Confining Flow Rate, and Gas Injection Flow Rate. 2. All the pressure, temperature, and flow rate measurements should be recalibrated, as mentioned in the previous section, as often as you desire. Chandler Engineering suggests recalibrating every 6 months.

  • Page 47: Section 5 - Troubleshooting Guide

    SECTION 5 – TROUBLESHOOTING GUIDE Section 5 - Troubleshooting Guide PROBLEM SOLUTION Software is not recognizing Close the CHA-Control software, turn off the instrument, the instrument. and restart the computer. Apply power to the instrument, wait 30 seconds, and then start the software. Check all cables to make sure that they are plugged in completely.
  • Page 48 SECTION 5 – TROUBLESHOOTING GUIDE This page is intentionally left blank.

  • Page 49: Section 6 - Replacement Parts

    SECTION 6 – REPLACEMENT PARTS Section 6 - Replacement Parts For replacement parts, see the following listings of the Spare Parts Kits: Drawing Number Description 7200-ACCESS Accessory Kit, 7200, CHA 7200-SP Spares Kit, CHA, 1-yr. 7200-1010-SK Seals Kit, CHA Vessel 7200-TOOLS Tool Kit, CHA For parts not included in the above Spare Parts Kits, see the assembly drawings and/or bill of...
  • Page 50 SECTION 6 – REPLACEMENT PARTS This page is intentionally left blank.

  • Page 51: Section 7 - Drawings And Schematics

    Section 7 - Drawings and Schematics Drawing Description 7200A Cement Hydration Analyzer 7200-1010 Vessel w/Stand, CHA 7200-1010-1061 Proc, Pressure Test, CHA 7200-1020 Diagram, Plumbing, CHA 7200-1030 Diagram, Wiring, CHA 7200-1042 Proc, CHA-Control Software Installation 7200-1060 Proc, CHA Temp Controller Setup 7200-1061 Proc, Model 7200 Test and Setup...
  • Page 52 SECTION 6 – REPLACEMENT PARTS This page is intentionally left blank...
  • Page 53 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 54 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 55 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 56 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 57 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 58 2/1/2000 THIS DOCUMENT AND THE DRAWINGS AND TECHNICAL DATA CONTAINED HEREON ARE THE UON DIMS ARE IN INCHES MFG: JJM 2/1/2007 PROPERTY OF CHANDLER ENGINEERING COMPANY LLC. REPRODUCTION OR DISSEMINATION IN ANY 1 PLC 0.030 2 PLC 0.010 ENGR: JJM...
  • Page 59 06/10/05 DRAWN: SIZE S.O. NO. DWG NO. REV. HEREON ARE THE PROPERTY OF CHANDLER ENGINEERING COMPANY, L.L.C. 7200-1010 REPRODUCTION OR DISSEMINATION IN ANY FORM EXCEPT AS EXPRESSLY 06/10/05 AUTHORIZED BY THE OWNER IS FORBIDDEN. THE HOLDER AGREES TO RETURN CHECKED: THIS DOCUMENT TO THE OWNER ON DEMAND.
  • Page 60 06/10/05 DRAWN: SIZE S.O. NO. DWG NO. REV. HEREON ARE THE PROPERTY OF CHANDLER ENGINEERING COMPANY, L.L.C. 7200-1010 REPRODUCTION OR DISSEMINATION IN ANY FORM EXCEPT AS EXPRESSLY 06/10/05 AUTHORIZED BY THE OWNER IS FORBIDDEN. THE HOLDER AGREES TO RETURN CHECKED: THIS DOCUMENT TO THE OWNER ON DEMAND.
  • Page 61 CHANDLER ENGINEERING PART NO: 7200-1010-1061 PAGE 1 OF 3 Procedure/Report, Pressure Test, for 7200-1200 CHA Vessel TITLE: Revision Date Description Checked 5/12/16 ECN T7260 CELL MODEL NUMBER: 7200-1200 TEST DATE(S): _________________________ CELL SERIAL NUMBER: __________________ TOP PLATE: ____________________________ BOTTOM PLATE: ________________________ STAND ARMS: __________________________ PRESSURIZING FLUID: _____________________________ (liquid) and N (nitrogen) gas (See procedures.).
  • Page 62 CHANDLER ENGINEERING PART NO: 7200-1010-1061 PAGE 2 OF 3 Procedure/Report, Pressure Test, for 7200-1200 CHA Vessel TITLE: Revision Date Description Checked 5/12/16 ECN T7260 NOTES: Record test data in table at beginning of this document. Sign completed test report. Have all pages of this report approved, signed, and certified with seal by Professional Engineer.
  • Page 63 CHANDLER ENGINEERING PART NO: 7200-1010-1061 PAGE 3 OF 3 Procedure/Report, Pressure Test, for 7200-1200 CHA Vessel TITLE: Revision Date Description Checked 5/12/16 ECN T7260 12. If no problems are found, clean the cell of all liquid, and reassemble it dry (with O-ring lubricant on O-rings).
  • Page 64 THIS DOCUMENT AND THE DRAWINGS AND C11276 BRACKET,AIR-ACTUATOR/VALVE P-3409 CLAMP,HOSE,7/8ID UON DIMS ARE IN INCHES MFG: DAH 7/7/2005 TECHNICAL DATA CONTAINED HEREON ARE THE PROPERTY OF CHANDLER ENGINEERING COMPANY ENGR: DAH 7/7/2005 C11271 VALVE,2W,ANGLE,1/4 SST,SWGLK P-3553 CLAMP,HOSE,1/2ID 1 PLC 0.030 2 PLC 0.010...
  • Page 67 (1) If you are upgrading the software, or re-installing it on the same computer, and have calibration data for the CHA instrument that you wish to re-use, then first copy the “globals” file from the folder C:\Program Files\Chandler Engineering\CHA to another folder. This file contains the calibration constants and settings, and other information used by the software.
  • Page 68 CHANDLER ENGINEERING Part Number: 7200-1060 Page 1 of 1 TITLE: Procedure (and Specification), Setup, CHA Temperature Controller Instrument: Model 7200 CHA (Cement Hydration Analyzer) Revision Date Revised By Description 1/30/2007 DAH/TC ECN 558 10/15/2007 DAH/TC ECN T1161 04/10/2019 BW/JS ECN T8485 Steps: (1) Configure the Eurotherm EPC 3016 (C17605) using the latest revision of the 7200 EPC clone file on the server.
  • Page 69 CHANDLER ENGINEERING PAGE 1 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 CHA System Model (Bill of Material) number: ______________ CHA System Serial Number: ___________ PRESSURIZING FLUID: H O, N (nitrogen) gas, and Class H cement...
  • Page 70 CHANDLER ENGINEERING PAGE 2 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 Pass Step # Description No. file and in manual Record S/N of Cabinet Temperature RTD, calibration sheet in Serial No.
  • Page 71 CHANDLER ENGINEERING PAGE 3 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 1. Pressure test CHA Vessel with Stand (assembly part #7200-1010): see separate test procedure/report #7200-1010-1061.
  • Page 72 CHANDLER ENGINEERING PAGE 4 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 12. Calibrate Oven Temperature controller vs. a Cement Temperature RTD, according to Steps 5(b) –...
  • Page 73 CHANDLER ENGINEERING PAGE 5 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 Number file. File a copy of the calibration sheet in the Pressure Transducers portion of Section 8 of the Users Manual to be shipped with the instrument, with a note on it to designate that this is for the H O Confining Pressure.
  • Page 74 CHANDLER ENGINEERING PAGE 6 OF 6 Part Number: 7200-1061 TITLE: Procedure/Report, Test and Setup, for Model 7200 CHA Revision Date Description Checked By 03/26/14 ECN T5857 05/12/16 ECN T7259 29. Record the computer’s TCP/IP settings (by printing a copy of that screen), and file copies of these in the instrument’s Serial Number file.
  • Page 75 cut out postcards on dotted lines Please Send Us Your Comments on This Manual Model Number ____________________________ Serial Number __________________________ Printing Date of this manual (from the Title Page) ______________ Please circle a response for each of the following statements. Use: (1)= Strongly agree (2) =Agree (3) =Neutral, no opinion (4) =Disagree (5) =Strongly disagree a) The manual is well organized.
  • Page 76 cut out postcards on dotted lines...
  • Page 77 ENGINEERING All products of Chandler Engineering are warranted for a period of one year from date of shipment to be free from defective workmanship and material. Providing written notice is made and authorization by us is given, any of our products claimed to be defective may be returned freight prepaid to our factory.

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