TPI 597 Manual

TPI 597 Manual

Digital hygrometer / psychrometer
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Digital Hygrometer / Psychrometer
597
The Value Leader
TM
www.tpi-thevalueleader.com

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Summary of Contents for TPI 597

  • Page 1 Digital Hygrometer / Psychrometer The Value Leader www.tpi-thevalueleader.com...
  • Page 2: Table Of Contents

    Contents Introduction General Overview & Guidelines Instrument Overview Keypad Functions Operating Instructions PC Communication Troubleshooting Battery Replacement Care & Cleaning Specifications...
  • Page 3: Introduction

    9615 SW Allen Blvd. Suite 104 Beaverton, OR 97005 General Guidelines: Always allow the 597 sufficient time to acclimate to the test environ- ment especially when moving from room to room. Always store and operate the 597 within the temperature and humidity limits outlined in the specifications area of this manual.
  • Page 4: Instrument Overview

    3. Instrument Overview Sensor Cage RS232 Output Jack Rubber Boot Sensor Wand Display Keypad Rubber Boot Protects the instrument from accidental damage Display Large 2 parameter LCD display Sensor Cage Houses and protects the sensor Keypad Selects all available functions Sensor Wand Handle for manuevering sensor RS-232 Output Jack...
  • Page 5: Keypad Functions

    4. Keypad Functions Turns the instrument ON and OFF. Freezes the displayed reading. When hold is active “DH” is dis- HOLD played. Switches the displayed temperature reading between Celsius and °C °F Fahrenheit. Toggles the record feature ON and OFF. When record is active “REC”...
  • Page 6: Operating Instructions

    5. Operating Instructions 1. Press the key to turn the 597 on. 2. Humidity will be displayed in the upper portion of the display and temper- ature will be displayed in the bottom portion of the display. Relative humidity (RH) dis- played in percent.
  • Page 7: Pc Communication

    3. Open Microsoft Hyper Terminal (or other serial program) and set the COM port as shown below. a. Baud Rate: 9600 b. Data Bits: c. Parity: None d. Stop Bits: e. Flow Control: None 4. The TPI 597 will stream data in ASCII format with an update rate of approximately 5 seconds.
  • Page 8: Troubleshooting

    3. Replace the battery. 4. Install the battery compartment door and tighten the screw. Put the protec- tive boot back on the unit. 9. Care & Cleaning Clean the 597 with a soft lint free cloth. Do not attempt to clean the sensor.
  • Page 9: Specifications

    10. Specifications Display: Dual display LCD with annunciators Measurement Range and Accuracy Humidity: Range: 0% to 100% (Temp: 32°F to 122°F / 0°C to 50°C) Accuracy: 30% to 85% = +/-(2% of rdg + 2%RH) ( 59°F to 104°F / 15°C to 40°C) <30% and >85% = +/-3%RH ( 59°F to 104°F / 15°C to 40°C) +/-5% RH at temperatures <59°F (15°C) or >104°F (40°C) Resolution: 0.1% RH...
  • Page 10 Notes...
  • Page 11 Notes...
  • Page 12 Test Products International, Inc. 9615 SW Allen Blvd., Ste. 104 Beaverton, OR 97005 Tel: 503-520-9197 Fax: 503-520-1225 www.tpi-thevalueleader.com Test Products International, Ltd. 342 Bronte Road South, Unit #9 Milton Ontario Canada L9T5B7 Tel: 905-693-8558 Fax: 905-693-0888...

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