Reed Instruments C-370 Instruction Manual

Rtd thermometer

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C-370
RTD
Thermometer
Instruction
Manual
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Summary of Contents for Reed Instruments C-370

  • Page 1 C-370 Thermometer Instruction Manual GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 2: Table Of Contents

    Table of Contents Introduction ....................3 Product Quality ....................3 Safety ......................3 Features ......................3 Specifications ....................4-5 Range Specifications ................. 4 Temperature Coefficient ................5 RTD Probe Accuracy Specifications ............5 Instrument Description ................... 6 Display Description ..................7 Operating Instructions ................8-13 Connecting the Pt100 RTD Probe (TP-R01) ..........
  • Page 3: Introduction

    Introduction Thank you for purchasing your REED C-370 RTD Thermometer. Please read the following instructions carefully before using your instrument. By following the steps outlined in this manual your meter will provide years of reliable service. Product Quality This product has been manufactured in an ISO9001 facility and has been calibrated during the manufacturing process to meet the stated product specifications.
  • Page 4: Specifications

    Specifications Measuring Range: -148 to 572°F (-100 to 300°C) Resolution: 0.1°F/°C Type: Single Input, RTD Response Time: 2x/second Display: 3 1/2-digit LCD Backlit Display: Data Hold: Min: Max: Average: Relative Mode: Auto Shut-off: Yes (after 30 minutes/off) Low Battery Indicator: Power Supply: 3 x AAA Batteries Battery Life: Approx 100 hours (Alkaline) Product Certifications: IP67, CE Operating Temperature: 32 to 104°F (0 to 40°C) Storage Temperature: 14 to 140°F (-10 to 60°C) Operating Humidity Range: 10 to 90% Dimensions: 5.9 x 2.6 x 1.2" (150 x 66 x 31mm) Weight: 6.2oz (175g) Range Specifications Range Accuracy -100 ~ 300°C ±(0.1% reading + 0.4°C) -148 ~ 572°F...
  • Page 5: Temperature Coefficient

    Temperature Coefficient For ambient temperatures from 0 to 18°C and 28 to 50°C, for each temperature reading below 18°C or above 28°C add the following tolerance into the accuracy specification: 0.01% of reading + 0.03°C (0.01% of reading + 0.06°F) RTD Probe Accuracy Specifications (TP-R01) Sensor Type Platinum resistance thermometer sensor Pt 100 (4 wires) Accuracy IEC, class A ±0.15°C ±0.002 measurement temperature Measurement Range -100 to 400°C Temp. Sensor Dim. Approximately Ø3.2mm (Ø0.125") Temp. Sensor Length Approximately 120mm (4.72") Cable Length Approximately 1100mm (43.3") Water-Resistant EN60529:1991, IP67 GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 6: Instrument Description

    Instrument Description C-370 6. Backlight Button 1. PT00 Input Jack 7. Relative Function Button 2. LCD Display 8. °C/°F Button 3. Power Button 9. Battery Cover 4. HOLD Button 5. MAX/MIN/AVG Button GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 7: Display Description

    Display Description Battery Power Indicator Average Value Indicator Temperature Reading Temperature Unit of Measure Indicator Platinum Type Indicator Relative Mode Indicator Minimum Value Indicator 10. Data Hold Indicator MIN/MAX/AVG Temperature Reading 11. Auto Power Off Indicator Maximum Value Indicator GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
  • Page 8: Operating Instructions

    Operating Instructions Connecting the Pt100 RTD Probe (TP-R01) Connect the Pt100 probe to the input jacks located at the top of the meter as indicated below. Connector Configuration Source - Source + Sense + Sense - Powering the Meter To turn the meter on or off, press the POWER button. continued...
  • Page 9: Selecting Temperature Units

    Selecting Temperature Unit of Measure When the meter is first powered on the default scale setting is set to Celsius (°C). Press the °C/°F button to toggle between Celsius and Fahrenheit. Note: The meter will automatically save the selected unit when turned off as the new default.
  • Page 10: Relative Function

    Relative Function REL button to store the current measurement. Press the Under this mode, the meter will display the difference between any new measurement and the stored measurement. Press the REL button again to exit Relative function. MAX/MIN/AVG Function When the button is pressed, the meter will enter the MAX/MIN/ AVG function. Under this function, the maximum value, minimum value and average values taken during the measurement process will appear on the lower part of the display when selected. Note: The average value is calculated using the last 8 readings in memory and will update with every new reading.
  • Page 11: Pt Type Selection

    To turn this function off, press and hold the HOLD button while powering on the meter. Release both buttons simultaneously. There will be successive beeps emitted from the meter at start up while the Auto Power Off indicator will not appear on the display, confirming this feature is now disabled. If the meter is turned off then back on, the "Auto Power Off" feature will be enabled again.
  • Page 12: 0°C Calibration

    0°C Calibration Insert temperature probe into a 0°C standard calibrator unit before calibration. Hold the probe until condition is stabilized before starting calibration. While the meter is off, press and hold the POWER and BACKLIGHT buttons for 2 seconds to enter the setup function. Press the REL button to enter the calibration function. Enter the Pt selection first. Press the °C/°F button to confirm the Pt selection.
  • Page 13: Battery Replacement

    Battery Replacement When the low battery symbol, ,appears on the display, the batteries need to be replaced. Remove all of the screws located on the back of the unit and remove the cover as shown below. Replace the three (3) "AAA" batteries. Properly secure the cover and tighten the screws.
  • Page 14: Applications

    REED Instruments guarantees this instrument to be free of defects in material or workmanship for a period of one (1) year from date of shipment. During the warranty period, REED Instruments will repair or replace, at no charge, products or parts of a product that proves to be defective because of improper material or workmanship, under normal use and maintenance.
  • Page 15: Product Disposal And Recycling

    Product Support If you have any questions on your product, please contact your authorized REED distributor or REED Instruments Customer Service by phone at 1-877-849-2127 or by email at info@reedinstruments.com. Please visit www.REEDINSTRUMENTS.com for the most up-to-date manuals, datasheets, product guides and software.
  • Page 16 TesT & MeasuRe wITh ConfIDenCe CheCk ouT ouR laTesT PRoDuCTs! GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...

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