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Tanaka APM-7 Instruction Manual

Pensky-martens closed cup automatic flash point tester with data memory
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See also: Maintenance Manual
Pensky-Martens Closed Cup
Automatic Flash Point Tester
IMPORTANT:
*This Manual contains important technical
information as wall as safety information.
*Read this Manual thoroughly before use, and
keep it for later use.
TANAKA SCIENTIFIC LIMITED
Model APM-7
with Data Memory
Instruction Manual
Rev.4.0 100501
- 0 -

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Summary of Contents for Tanaka APM-7

  • Page 1 Pensky-Martens Closed Cup Automatic Flash Point Tester Model APM-7 with Data Memory Instruction Manual Rev.4.0 100501 IMPORTANT: *This Manual contains important technical information as wall as safety information. *Read this Manual thoroughly before use, and keep it for later use.

  • Page 2: Table Of Contents

    INTENDED READER OF THIS MANUAL …………………………………. 2 REVISIONS ……………………………………………………………...……... 2 SAFE OPERATION …………………………………………………………… 2 WARNING ……………………………………………………………………... 3 1. Overview of Model APM-7 ………………………………………………..4 2. Installation …………………………………………………………………… 7 2.1 Installation Site …………………………………………………...………. 7 2.2 Electric Connections …………………………………………..………….. 7 2.3 Gas Connection ……………………………………..…………………….. 7 3.

  • Page 3: Forward

    CAUTION : Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate bodily injury and/or property damages. And also the WARNING LABELS are put on the body of APM-7. The meaning of these labels is as follows.

  • Page 4: Warning

    Alteration: Do not make any modification to the Tester, in whole or a part, or add any unauthorized accessories to the Tester without prior consent by Tanaka Scientific Limited (hereinafter referred to as Tanaka). We can not take any responsibilities for damages, including but not limited to property and/or bodily damages, associated with the alteration of Tester.

  • Page 5: Overview Of Model Apm-7

    Test Cover Electric Ignitor Release Button Terminal Needle Valve for Test Flame Test Flame Nozzle Temperature Sensor Display Panel Sheet Switch Thermofuse Windscreen Flame Size Comparison Bead Stove Section MAIN Switch Control Unit Fig. 1 External View of Model APM-7...
  • Page 6 MAIN Switch: Used for switching power source to the Tester. Panel Sheet Switch: Consists of START, COOL, RESET switches as well as switches for changing test parameters. Display: Displays test status and result as well as test parameters. Flash Detector: Detects flash by monitoring the change in temperature before and after the ignition source application.
  • Page 7 FUNC TION (11) (10) COOL MODE START RESET CHECK WARM Fig. 2 Operation Panel and Display of Control Unit (1) Fluorescent Display: Displays test mode, specimen temperature, flash point (when blinking), expected flash point, trouble message, etc.. (2) RUN Lamp: Illuminates when a test process is in progress.

  • Page 8: Installation

    Test Unit. Then fasten both ends with hose bands. See Fig. 3. The APM-7 is shipping as “Gas Ignition Configuration”, if you want to change ignition source, please see APM-7 maintenance manual.
  • Page 9 Test Unit Signal Connecting Cable Gas Inlet Circuit Protector Control AC Outlet Unit RS-232C Connector Power Connecting Cable AC Power Cord Fig. 3 Rear View and Electric Connection...

  • Page 10: Operation

    3.2 Entering a Barometric Pressure Value (not necessary when built-in pressure sensor is equipped) APM-7 is capable of making automatic correction for barometric pressure by entering the barometric pressure reading through the control panel. Enter the barometric pressure before a flash point test starts as follows: (1) Press FUNCTION key, The display shows Baro set screen as illustrated in Fig.

  • Page 11: Select Test Procedure And Mode

    3.3 Select Test Procedure and Mode APM-7 has 8 kinds of test mode. ASTM A mode, ASTM B mode, ASTM C mode, Special A mode, Special B mode, Special C mode, User’s Custom and Simulated TAG mode. User’s Custom and Simulated TAG mode are invalid when shipping.

  • Page 12: Preparation Of Test Cup And Sample

    The expected flash point is displayed in a three-digit figure below the EXP.F.P on the right end of the display. When altering the expected flash point, press the Right-Left key to move the cursor, and after that, operate the Up-Down keys. No numeric figures above 370 (700 in F) can be set.3.4.2 Preparation of Test Cup and Sample CAUTION...

  • Page 13: Flash Detection

    (Ver.7FP51F.ROM or later) *2: Application starting temperature is adjustable. For changing temperature, consult Tanaka authorized distributor. 3.4.5 Flash Detection (1) When the flash is detected, the observed flash point is corrected by barometric pressure and rounded (*3, recorded flash point) and then starts flashing. See Fig. 6. At the same time buzzer beeps intermittently for 8 seconds.
  • Page 14 (2) When a flash point is detected at first application of the ignition source, NG 1st appears right side of flash point. See Fig. 7. In this case, alter the expected flash point and restart the test. FLASH P EXP.FP Electric CORRECTED NG appears...

  • Page 15: Completion Of A Test

    COOL switch. Cooling is available for another 10 minutes (*4). The temperature display (flash point) is held until the RESET or START switch is pressed. *4: Cooling time is adjustable. For changing cooling time, consult Tanaka authorized distributor.

  • Page 16: Data Storage Function

    4. Data Storage Function (use this function with optional Built-in Clock Board) APM-7 has a data storage function. Up to 50 successive data can be memorized. (*5) After APM-7 detects a flash point, the data will be stored automatically. If Built-in Clock Board is not installed, actual date will not be memorized in DATE column.

  • Page 17: In Case Of Abnormal Operation Or Trouble

    Gas piping inside the Test Unit is made of nylon tube; outside, viton tube. Gas is very dangerous if it leaks. Consult the Tanaka authorized distributor for periodical gas leakage check. THE TESTER IS NOT EQUIPPED WITH A GAS LEAKAGE DETECTOR.

  • Page 18: Post-Sales Servicing

    Manual. 9. Caution when Transferring This Tester If this Tester is transferred or sold to a third party, please inform Tanaka or its authorized distributor. Wrong source voltage and/or AC frequency could cause damages or malfunctioning.
  • Page 19 Printer, BS2-80TS (with connecting cable and AC adapter) Changeover Unit, Model: CHG-7 (17) Suggested Spares for 2 years: Test Cup Assembly Electric Ignitor for APM-7 5pcs Thermofuse (pack of 5, with insulating tube) Temperature Sensor for APM-7 Flash Detector for APM-7...
  • Page 20 3. If any faults occur due to normal use within the warranty, the product will be repaired free of charge. 4. Be sure to notify Tanaka Scientific Limited when repairs being requested are covered under the warranty. 5. The following faults or damage are not covered by the warranty: ▪...

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