Reed Instruments R6250SD, Instruction Manual

Page 1: ...Data Logging Heat Stress Meter Instruction Manual R6250SD REED Instruments 1 877 849 2127 info reedinstruments com www reedinstruments com ...

Page 2: ...t Mode dP 10 Humidity Air Temperature Mode rH tA 11 Black Globe Temperature Mode tg 11 Data Hold 12 Recording Maximum and Minimum Readings 12 Backlight 12 Setup Mode 13 16 Setting the Time and Date dAtE 13 Setting WBGT Alarm Value AL 14 Setting Data Decimal Format dEC 14 Enabling Disabling Auto Power Off PoFF 14 Enabling Disabling the Beeper bEEP 14 Selecting the Temperature Unit of Measure t CF 1...

Page 3: ...oduct Support 23 Introduction Thank you for purchasing your REED R6250SD Data Logging Heat Stress Meter 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 manufacturin...

Page 4: ...ter has been exposed to an overly humid environment Features Measures temperature humidity dew point wet bulb black globe indoor outdoor WBGT Wet Bulb Globe Temperature WBGT considers the effects of temperature humidity and direct or radiant sunlight In Out function displays the WBGT value with or without direct sun exposure Black Globe Temperature TG monitors the effects of direct solar radiation...

Page 5: ...Outdoor WBGT 3 6 F 2 C Resolution 0 1 F C Humidity Measuring Range 5 to 95 RH Accuracy 70 RH 3 rdg 1 RH 70 RH 3 RH Resolution 0 1 RH General Specifications Indoor Formula 0 7WB 0 3TG Indoor Range 32 to 138 F 0 to 59 C Indoor Accuracy 2 7 F 1 5 C Outdoor Formula 0 7WB 0 3TG 0 1TA Outdoor Range 32 to 132 F 0 to 56 C Outdoor Accuracy 3 6 F 2 C Response Time 1 second Display 4 digit dual LCD Backlit D...

Page 6: ...es Low Battery Indicator Yes Power Supply 6 x AA batteries or AC Adapter optional Data Output Yes RS 232 Product Certifications CE Operating Temperature 0 to 122 F 0 to 50 C Storage Temperature 14 to 140 F 10 to 60 C Operating Humidity Range 10 to 85 Dimensions Instrument 7 0 x 2 7 x 1 8 177 x 68 x 45 mm Black Brass Ball Diameter 2 9 75mm Weight 1 1lb 515g Included Soft Carrying Case Batteries REE...

Page 7: ... Black Globe Support Screws 3 POWER Backlight ESC Button 4 SET Down Time Check Button 5 SD Card Slot 6 Humidity Air Temperature Sensor 7 LCD Display 8 HOLD FUNCTION NEXT Button 9 REC ENTER Button 10 LOG Up Sampling Check Button 11 RS232 Output Jack 12 Reset Pin 13 Power Adapter Input 14 Tripod Mounting Screw 15 Battery Cover 16 Kickstand REED Instruments 1 877 849 2127 info reedinstruments com www...

Page 8: ...es Measurement Modes Indicator 3 Date Time Stamp 4 Temperature Unit of Measure 5 Unit of Measure 6 Maximum and Minimum Indicators 7 Record Mode Indicator 8 Data Hold Indicator 9 Low Battery Indicator REED Instruments 1 877 849 2127 info reedinstruments com www reedinstruments com ...

Page 9: ...press and hold the FUNCTION button to scroll through the measuring modes The display will flash _bgt for Wet Bulb Temperature _b for Wet Bulb Temperature dP for Dew Point measurement tg for Black Globe Temperature rH tA for Humidity Air Temperature measurement 2 Release the FUNCTION button to confirm selection Wet Bulb Globe Temperature Measurement Mode _bgt 1 Select the _bgt function see Selectin...

Page 10: ..._b function see Selecting Measurement Modes for details 2 The top part of the display will indicate the WB value while the lower part of the LCD display will indicate _b as shown below F Dew Point Measurement Mode dP 1 Select the dP function see Selecting Measurement Modes for details 2 The top part of the display will indicate the Dew Point value while the lower part of the display will indicate ...

Page 11: ...splay will indicate the air temperature value as shown below F RH Black Globe Temperature Mode tg 1 Select the tg function see Selecting Measurement Modes for details 2 The top part of the display will indicate the black globe temperature value while the lower part of the display will indicate tg as shown below F continued REED Instruments 1 877 849 2127 info reedinstruments com www reedinstrument...

Page 12: ...ing maximum and minimum readings 2 While in recording mode A Press the REC button once and the maximum value will appear on the display as indicated by REC MAX B Press the REC button again and the minimum value will appear on the display as indicated by REC MIN C To exit recording mode and resume normal operation press and hold the REC button for two seconds When in recording mode the POWER button...

Page 13: ... automatically exit out of the Setup mode if no key is pressed within 7 seconds Setting the Time and Date dAtE 1 Press the ENTER button when dAtE appears on the LCD 2 Press the and buttons to adjust the year as indicated by YY 3 Press the ENTER button to confirm selection 4 Repeat steps 2 and 3 for month day hour minute and seconds as indicated by mm dd h m s 5 After each value has been selected a...

Page 14: ...ction and skip to next parameter Note At any time you can press the ESC button to exit the Setup mode and resume normal operation Enabling Disabling Auto Power Off PoFF Follow steps 1 and 2 when PoFF appears on the LCD 1 Press the and buttons to select between ON enabled or OFF disabled With the Auto Power OFF feature enabled the meter will automatically switch OFF after 10 minutes of inactivity t...

Page 15: ...e At any time you can press the ESC button to exit the Setup mode and resume normal operation Formatting the SD Card Sd F Follow steps 1 through 5 when Sd F appears on the LCD 1 Press the and buttons to select YES to format the card Select NO to abort 2 Press the ENTER button to confirm selection 3 Press the ENTER button again to re confirm 4 The meter will format the SD card and automatically ret...

Page 16: ... a reading on the inserted SD card at any time In order to setup the meter for manual data logging follow steps 1 through 8 below 1 Set the data logging sampling rate to 0 seconds see Setting the Data Logging Sampling Rate section for details 2 Press the REC button and REC will appear on the LCD 3 The meter will also display P X X memory position number between 1 and 99 4 Press the SET button to e...

Page 17: ...ress the LOG button The meter will scan for a SD memory card Note If a card is not inserted or the card is defective the meter will flash CArD E indefinitely In this case power the meter OFF and try again with another SD memory card or verify that the card is correctly inserted 3 The REC icon will appear on the LCD and will continuously flash while in a data logging session 4 To pause the data log...

Page 18: ...C 7 19 07 10 11 42 39 37 WBGT Temp C 77 RH C 35 TA Temp C 40 TG Temp C 16 3 WET Temp C 12 9 DP Temp C 8 19 07 10 11 42 41 36 WBGT Temp C 55 3 RH C 22 3 TA Temp C 20 TG Temp C 45 WET Temp C 12 9 DP Temp C 9 19 07 10 11 42 43 35 WBGT Temp C 55 3 RH C 22 3 TA Temp C 22 4 TG Temp C 16 3 WET Temp C 12 9 DP Temp C 10 19 07 10 11 42 45 41 WBGT Temp C 55 3 RH C 34 TA Temp C 22 4 TG Temp C 16 3 WET Temp C ...

Page 19: ... per second 9600 Data bits 8 Parity None Stop bits 1 41020100000654 WBGT Value 65 4 F Reading Decimal Place 0 3 Positive 0 Negative 1 C 01 F 02 RH 04 WBGT 1 Humidity 2 TA 3 TG 4 WB 5 Dew Point 6 4 41010100000221 Canal T1 22 1 C Lecture Position décimale 0 3 Positif 0 Negatif 1 C 01 F 02 Canal T1 1 T2 2 T3 3 T4 4 4 3 5mm Terminal to RS 232 Serial Connection REED Instruments 1 877 849 2127 info reed...

Page 20: ...ibutor or authorized Service Center for repair Battery Replacement When the low battery icon appears on the LCD the batteries must be replaced 1 Remove the two 2 Phillips screws on the back of the meter directly located above the top of the kickstand 2 Remove the battery cover 3 Replace 6 x AA batteries 4 Secure the battery cover with the two 2 Phillips screws Applications Sports leisure organized...

Page 21: ...ow why Often times the meter cannot be turned off because it is in recording mode REC mode Make sure to exit that function by holding down the REC button before attempting to turn the meter off How long can I record for Battery life will depend on a number of factors Quality of Battery Whether the beeper is ON or OFF Whether the backlight is ON or OFF Environmental Conditions during data logging A...

Page 22: ...o be defective because of improper material or workmanship under normal use and maintenance REED Instruments total liability is limited to repair or replacement of the product REED Instruments shall not be liable for damages to goods property or persons due to improper use or through attempts to utilize the instrument under conditions which exceed the designed capabilities In order to begin the wa...

Page 23: ...nts com Please visit www REEDINSTRUMENTS com for the most up to date manuals datasheets product guides and software Product specifications subject to change without notice All rights reserved Any unauthorized copying or reproduction of this manual is strictly prohibited without prior written permission from REED Instruments REED Instruments 1 877 849 2127 info reedinstruments com www reedinstrumen...

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