Martel 306 Dataloger Instruction Manual

Thermometer

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RS-232
306
Datalogger

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Summary of Contents for Martel 306 Dataloger

  • Page 1 RS-232 Datalogger...
  • Page 2: Table Of Contents

    CONTENTS TITLE PAGE Introduction ......................1 II. Specifications ......................1 III. Symbol Definition and Button Location ..........2 IV. Operating Instructions ..................3 4.1 Power-Up ......................3 4.2 Connecting the Thermocouples................ 3 4.3 Selecting the Temperature Scale............... 3 4.4 Data-Hold Operation ................... 3 4.5 DataLogger ......................
  • Page 3: Introduction

    MARTEL 306 I. Introduction: This instrument is a digital thermometer for use with any K-type thermocouple as temperature sensor. Temperature indication follows National Bureau Standards IEC584 temperature/voltage table for K-type thermocouples. Its internal memory can store up to 16,312 records.(See Note 1 below.) An RS232 interface provides bi-directional communication with a PC.
  • Page 4: Symbol Definition And Button Location

    MARTEL 306 III. Symbol Definition and Button Location: : This indicates that a negative temperature is sensed. : Centigrade and Fahrenheit indication. : Thermocouple Type Indication MAX : The Maximum value is being displayed : The Minimum value is being displayed : This indicates auto power off is enabled.
  • Page 5: Operating Instructions

    MARTEL 306 IV. Operating Instructions: 4.1 Power-Up Press the power button to turn the thermometer ON or OFF. When powered on, the LCD will show how much memory space is available to use. For example: It indicates that there are 16,000 records available in memory.
  • Page 6: Recording Interval Setup

    MARTEL 306 4.7 Recording Interval Setup : 1. Press and hold “MAX MIN” button and then power on the meter: 2. Press “HOLD" (INTV) 3. Press "REC" or "°C/°F" to increase or decrease the number. Press the “HOLD" (INTV) button to adjust next item, then press the “HOLD”...
  • Page 7: Digital Output

    MARTEL 306 4.13 Digital Output: The Digital Output is a 9600bps N 81 serial interface. The RX is a 5V normal high input port. The TX is a 5V normal high output port. The command of Digital Output is list below:...
  • Page 8 MARTEL 306 bit3: 1→Indicates the LCD is displaying time. bit4: not used bit5: 1→ HOLD, 0→not HOLD bit6: 1→LOW BATTERY , 0→BATTERY NORMAL bit7: 1→°C 0→°F BYTE: bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 Auto Power Off memory full...
  • Page 9: Setup Thermolog (Thermo Datalogger) Rs232 Interface Software

    MARTEL 306 V. Setup ThermoLog (Thermo DataLogger) RS232 interface software: The ThermoLog package contains: 1. Two 3.5” diskettes 2. Custom designed RS232 cable for THERMOLOG. System Required: Windows 95, Windows 98, Windows NT 4.0, or above. Minimum Hardware Required: - 486-100 MHz PC-compatible, 16 MB RAM...
  • Page 10 MARTEL 306 DataLogger: Open the DataLogger Window to load the recorded data from thermometer to the PC. Tabular: Open the Tabular window to list the data from the thermometer in a scrolling table. The data can be stored as a file, or the table can be copied to other programs such as Microsoft EXCEL for further analysis.
  • Page 11 MARTEL ELECTRONICS PO Box 770, Londonderry, NH 03053 USA Tel: 800-821-0023 E-Mail: sales@martelcorp.com Web: http : / / www.martelcorp.com 306-0107...

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