Data Logging
Environmental
Meter
R4700SD
Instruction
Manual
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Table of Contents
Introduction ................................................................................................ 3
Product Quality ........................................................................................... 4
Safety ......................................................................................................... 4
Features ..................................................................................................... 4
Included ..................................................................................................... 4
Specications .......................................................................................... 5-6
Instrument Description ............................................................................... 7
Display Description .................................................................................... 8
Operating Instructions .......................................................................... 9-13
Power ON/OFF ...................................................................................... 9
Selecting Measurement Modes ............................................................. 9
Air Velocity/Temperature Measurement ................................................. 9
Humidity/Temperature Mode (rH/tA) ................................................... 10
Changing the Air Velocity Unit of Measure .......................................... 10
Type K/J Thermocouple Measurement Mode ..................................... 10
Light Measurement .............................................................................. 11
Changing the Light Meter unit of Measure .......................................... 11
Zero Adjustment .................................................................................. 11
Sound Level Measurement
(Requires optional R4700SD-SOUND probe) ...................................... 12
Data Hold ............................................................................................. 12
Recording Maximum and Minimum Readings ..................................... 13
Backlight .............................................................................................. 13
Setup Mode ........................................................................................ 14-17
Setting the Time and Date (dAtE) ........................................................ 14
Setting Data Decimal Format (dEC) ..................................................... 15
Enabling/Disabling Auto Power Off (PoFF) .......................................... 15
Enabling/Disabling the Beeper (bEEP) ................................................ 15
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Selecting Thermocouple Type (tYPE) ................................................ 16
Setting the Data Logging Sampling Rate (SP-t) ................................. 16
Formatting the SD Card (Sd F) ..................................................... 16-17
Verify Set Time and Date .................................................................... 17
Verify Sampling Rate .......................................................................... 17
Data Logging ...................................................................................... 17-21
Data Recording Modes ...................................................................... 17
Manual Data Logging Mode .......................................................... 17-18
Automatic Data Logging Mode .......................................................... 18
Transferring Data from the SD Memory Card to a Computer ........ 19-21
Data Stream Output ................................................................................. 22
3.5mm Terminal to RS-232 Serial Connection ................................... 22
System Reset ........................................................................................... 23
Battery Replacement ............................................................................... 23
Applications ............................................................................................. 23
Accessories and Replacement Parts ....................................................... 24
Frequently Asked Questions (FAQ's) ....................................................... 25
Product Care ............................................................................................ 25
Product Warranty ..................................................................................... 26
Product Disposal and Recycling .............................................................. 26
Product Support ...................................................................................... 26
Introduction
Thank you for purchasing your REED R4700SD Data Logging
Environmental 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.
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Product Quality
This product has been manufactured in an ISO9001 facility and has been
calibrated during the manufacturing process to meet the stated product
specications. If a certicate of calibration is required please contact the
nearest authorized REED distributor or authorized Service Center. Please
note an additional fee for this service will apply.
Safety
Never attempt to repair or modify your instrument. Dismantling your
product, other than for the purpose of replacing batteries, may cause
damage that will not be covered under the manufacturer's warranty.
Servicing should only be provided by an authorized service center.
Features
• Measures air velocity/temperature, ambient temperature, relative
humidity, light, and contact temperature
• Measures sound level (dB) with R4700SD-SOUND (sold seperately)
• Air velocity is measured in m/s, ft/min, km/h, mph or knots
• Light levels are measured in foot-candles or lux
• Temperature is measured in °C or °F
• Data hold and Max/Min functions
• Real-time datalogger with integrated SD memory card
• User selectable sampling rate from 1 to 3600 seconds
• Easy-to-read backlit LCD display
• Tripod mount for long-term monitoring
• Low battery indicator and auto shut off
Included
• Multi-Function Probe
• Hard Carrying Case
• Batteries
4
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Specifications
Air Velocity
Measuring Ranges: m/s: 0.4 to 30.0
km/h: 1.4 to 108
mph: 0.9 to 67.1
fpm: 79 to 5906
knots: 0.8 to 58.3
Accuracy: ±2% + 0.2m/s
(0.8km/h; 0.4mph; 40fpm; 0.4knot)
Resolution: 0.1 m/s, km/h, mph, knot
1 fpm
Temperature
Measuring Ranges Air Temperature: 32 to 122°F (0 to 50°C)
Contact Temperature:
Type K Temp: -148 to 2372°F (-100 to 1300°C)
Type J Temp: -148 to 2192°F (-100 to 1200°C)
Accuracy: Air Temperature: ±1.5°F (±0.8°C)
Contact Temperature:
≥-58°F (-50°C) ±(0.4% + 1.5°F (0.8°C))
≤-58°F (-50°C) ±(0.4% + 1.8°F (1°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
Light
Measuring Ranges: 0 to 20,000 Lux (0 to 1,860 Ft-cd)
Accuracy: ±(5% rdg ± 8 dgt)
Resolution: 1 Lux/0.1 Ft-cd
Sound (Optional, R4700SD-SOUND Adapter Sold Separately)
Measuring Ranges: 30 to 80dB
50 to 100dB
80 to 130dB
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Accuracy: Basic Accuracy of ±3.5dB
Resolution: 1dB
General Specifications
Response Time: 1 second
Display: 4-digit dual LCD
Backlit Display: Yes
Data Hold: Yes
Min: Yes
Max: Yes
Zero Adjustment: Yes (for Light)
Datalogging Capabilities: Yes
Real-Time Clock
and Date Stamp: Yes
Selectable Sampling Rate: Yes (1, 2, 5, 10, 30, 60, 120, 300,
600, 1800, 3600 seconds)
External Memory: Yes, expandable up to 16GB with
SD card (optional)
Auto Shut-off: Yes (after 10 minutes/off)
Kick Stand: Yes
Tripod Mountable: Yes
Low Battery Indicator: Yes
Power Supply: 6 x AA batteries or AC Adapter (optional)
Data Output: Yes (RS-232)
Product Certications: 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: 5.3 x 2.4 x 1.3" (135 x 60 x 33mm)
Probe: 4.1 x 1.8 x 1.1" (105 x 46 x 29mm)
Weight: 1.1lbs (515g)
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Instrument Description
POWER
ESC
FUNC.
HOLD
NEXT
REC
ENTER
SET
TIME
CHECK
SAMPLING
CHECK
LOG
Environmental Meter
Temperature/Humidity/
Light/Air Velocity
SD Series Data Logger
R4700SD
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1.
POWER/Backlight/ESC Button
2. SET/Down/TIME
CHECK Button
3. SD Card Slot
4. LCD Display
5. HOLD/FUNCTION/
NEXT Button
6. REC/ENTER Button
7. LOG/Up/SAMPLING
CHECK Button
8. RS-232 Output Jack
9. Reset Pin
10. Power Adapter Input
11. Tripod Mounting Screw
12. Battery Cover
13. Kickstand
14. Type K/J Thermocouple
Input Jack
15. Anemometer Vane
16. Humidity/Temperature Sensor
17. Environmental Probe Head
18. Light Sensor
19. Environmental Probe Plug
20. Probe Input Socket
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Display Description
12
Ft-cd
LUX
LUX
K
J
11
10
3
1. Light Unit of Measure
2. Thermocouple Type Indicator
3. Date/Time Stamp
4.
Date & Time Values/
Temperature Measurement
Reading
5. Temperature Unit of Measure
6. Units of Measure
dB
Knot
mph
Km/h %RH
F
6
m/V
7. Measurement Reading
Indicator
8. Sound Unit of Measure
9. Maximum and Minimum
Indicators
10. Record Mode Indicator
11. Data Hold Indicator
12. Low Battery Indicator
FPMm/S
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Operating Instructions
Power ON/OFF
Turn the meter on by pressing the POWER button. To turn the meter off,
press and hold the POWER button for 2 seconds.
Note: This meter can be powered by either six (6) "AA" batteries or AC
adapter (sold separately).
Selecting Measurement Modes
The R4700SD offers 4 types of measurement modes:
• Air Velocity/Temperature
• Humidity/Temperature
• Type K/J Thermocouple Temperature
• Light Meter
1. When the meter is on, press and hold the FUNCTION button to scroll
through the measuring modes. The display will ash "An" (for air
velocity/temperature measurements), "rH" (for humidity/
temperature measurements), "tP" (for type K/J thermocouple
temperature measurements), "LIgHT" (for light measurements).
2. Release the FUNCTION button to conrm selection.
Air Velocity/Temperature Measurement
1. Plug the environmental probe into the
probe input socket while the meter
is off.
2. Once the meter is powered up,
select "An" function (see Selecting
Measurement Modes for details).
3. Hold the probe handle and face
the anemometer head towards the
direction of the airow. The top part
of the display will indicate the air velocity, and the lower part of the
display will indicate the air temperature value as shown above.
FPM
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Humidity/Temperature Mode (rH/tA)
1.
Plug the environmental probe into the
probe input socket while the meter is off.
2. Select the "rH" function (see Selecting
Measurement Modes for details).
3. The top part of the display will indicate
the humidity value while the lower
%RH
F
part of the display will indicate the air
temperature value as shown.
Changing the Air Velocity Unit of Measure
To change the air velocity unit of measure, press and hold the UNIT
button. The display will scroll through each unit (m/S, Km/h, mph, Knot, &
FPM). Release the UNIT button to select the displayed unit. The selected
unit will be saved as the new default unit of measure.
Type K/J Thermocouple Measurement Mode
1. Select the "tP" function (see Selecting
Measurement Modes for details).
2. Plug the optional Type K or J
Thermocouple Probe into the Type
K/J thermocouple input jack.
Note: Make sure to remove the
environmental probe before inserting the
thermocouple probe.
3. The screen will display a "K", conrming
that it is congured by default to a Type K thermocouple probe. The
measured temperature will now be displayed on the LCD screen.
Note: If using a type J thermocouple probe, see Selecting Thermocouple
Type for details.
K
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Light Measurement
1. Plug the environmental probe into the probe input socket while the
meter is off.
2. Select the "LIgHt" measurement mode (see Selecting Measurement
Modes for details).
3. Hold the probe handle and face the probe head against the
measuring light source.
4. The display will show the light measurement value as shown below.
LUXLUX
Changing the Light Meter unit of Measure
1. Press and hold the UNIT button, while in the Light Meter
measurement mode.
2. The LCD display will toggle between the units LUX and Ft-cd.
3. Release the UNIT button to select the displayed unit.
4. The selected unit will be saved as the new default.
Zero Adjustment
1. While taking a light measurement, completely cover the light sensor.
2. If the LCD display does not show value of zero, hold the LOG button
until the LCD display shows a zero value.
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Sound Level Measurement (Requires optional R4700SDSOUND probe)
1. Plug the optional sound probe into the Probe Input Socket while the
meter is off.
2. When the meter is powered on, the LCD display will indicate "Sound"
conrming it is now in sound measurement mode.
3. There are three manual dB ranges to select from:
Range 1: 30 - 80 dB range
Range 2: 50 - 100 dB range
Range 3: 80 - 130 dB range
4. When the appropriate dB range is selected, hold the probe
comfortably in one hand (away from your body). Point the
microphone in the direction of the noise to take a measurement.
Note: Direct contact with strong winds or blowing air on the microphone
may cause measurement errors. These effects can be reduced by using
the optional windscreen (REED-WB).
5. The display will show the sound measurement value as shown below.
dB
Data Hold
1. While taking a measurement, press the HOLD button to freeze the
current readings on the display.
2. While in this mode a HOLD symbol will appear.
3. Press the HOLD button again to resume normal operation.
Note: When the Data Hold feature is active all buttons except the POWER
button are disabled.
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Recording Maximum and Minimum Readings
1. Press the REC button to enter recording mode as indicated by
"REC" on the LCD. The meter will now begin recording 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 is disabled
and the meter cannot be turned off.
Backlight
After powering the meter ON, the LCD Backlight will turn on automatically.
Press the BACKLIGHT button to turn the LCD Backlight on or off.
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Setup Mode
1. Press and hold the SET button for 2 seconds to enter Setup Mode.
2. Press the NEXT button continuously to scroll through the
following parameters.
Parameter Description
dAtE Set the time and date
dEC Set the decimal format (USA (20.00) or European (20,00))
PoFF Enable or disable the auto-power off function
bEEP Turn the beeper on or off
tYPE Select thermocouple type (K or J)
t-CF Select the temperature unit of measure (°C or °F)
SP-t Set the data logging sampling rate
Sd F Format the SD memory card
3. Once the appropriate parameter has been selected, follow the
instructions below.
Note: The meter automatically exits 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 conrm selection.
4. Repeat steps 1 and 2 for month, day, hour, minute and seconds as
indicated by (mm/dd/h/m/s).
5. After each value has been selected and conrmed, it will
automatically skip to the next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation. The internal clock will keep accurate time
when the meter is powered off. When new batteries are installed the clock
will have to be reset.
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Setting Data Decimal Format (dEC)
Numeric formats vary in different countries. By default the meter is set to
bASIC mode where a decimal point is used to separate units, (i.e. 20.00).
The European format uses a comma (i.e. 20,00) to separate units. To
change this setting, follow steps 1 and 2 when the "dEC" parameter
appears on the LCD.
1. Press the
2. Press the ENTER button to conrm selection and skip to
next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation.
and buttons to select between bASIC and Euro.
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 YES (enabled) or NO
(disabled). With the Auto Power OFF feature enabled, the meter will
automatically switch OFF after 10 minutes of inactivity to preserve
battery life.
2. Press the ENTER button to conrm selection 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 the Beeper (bEEP)
Follow steps 1 and 2 when "bEEP" appears on the LCD.
1.
Press the and buttons to select between ON (enabled) or
OFF (disabled).
2. Press the ENTER button to conrm selection and skip to
next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation.
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Selecting Thermocouple Type (tYPE)
Follow steps 1 and 2 when "tYPE" appears on the LCD.
1. Press the
2. Press the ENTER button to conrm selection and skip to
next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation.
and buttons to select between type K and J.
Selecting the Temperature Unit of Measure (t-CF)
Follow steps 1 and 2 when "t-CF" appears on the LCD.
1. Press the
2. Press the ENTER button to conrm selection and skip to
next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation.
and buttons to select between °C and °F.
Setting the Data Logging Sampling Rate (SP-t)
Follow steps 1 and 2 when "SP-t" appears on the LCD.
1. Press the
1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, and 3600 seconds.
2. Press the ENTER button to conrm selection and skip to
next parameter.
Note: At any time, you can press the ESC button to exit the Setup mode
and resume normal operation.
and buttons to to adjust the sampling rate between 0,
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 conrm selection.
3. Press the ENTER button again to re-conrm.
4. The meter will format the SD card and automatically return to the
Setup menu when formatting is complete.
5. Press the ESC button to exit the Setup mode and resume
normal operation.
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Note: It is recommended that new SD cards should be formatted prior to
rst use. If the formatting process fails, the meter will display -E-.
Verify Set Time and Date
During normal operation press the TIME CHECK button to display the
year, month, day, hour and minutes.
Verify Sampling Rate
During normal operation, press the SAMPLING CHECK button to view
the selected sampling rate.
Data Logging
Data Recording Modes
Manual Data Logging:
99 readings on a SD memory card (see Manual Data Logging Mode
section for full setup instructions).
Automatic Data Logging: Setup the meter parameters in order to
automatically log data on a SD memory card. The number of data points
is limited by the size of the memory card.
Note:
It is recommended to use a class 4 SDHC memory card between 1Gb
and 16Gb. Insert the SD memory card in the slot at the bottom of the meter.
The card must be inserted with the label side facing the rear of the meter.
Manual Data Logging Mode
In manual mode, the LOG button is pressed to manually log 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 enter the data memory positions selection.
5. Press the
positions in which to record.
Press the LOG button to manually log up to
and buttons to select one of the 99 data memory
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6. Press the ENTER button to conrm selection.
7. Press the LOG button to save a reading to memory. "SCAn Card" will
ash each time a data point is stored.
Note: If a card is not inserted or the card is defective, the meter will ash
"CArD -E-". In this case, power the meter OFF and try again with
another SD memory card or verify that the card is correctly inserted.
8. To exit manual data logging mode, press and hold the REC button
2 seconds to resume normal operation.
Automatic Data Logging Mode
In automatic mode the desired data logging sampling rate is set to 1, 2, 5, 10,
30, 60, 120, 300, 600, 1800 or 3600 seconds prior to recording
the Data Logging Sampling Rate section for details).
In order to setup the
meter for automatic data logging, follow steps 1 through 5 below.
1. To begin a data logging session, press the REC button and "REC"
will appear on the LCD.
2. Press 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 ash
"CArD -E-" indenitely. 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 ash
while in a data logging session.
4. To pause the data logging session press the LOG button and "REC"
will stop ashing. To resume press the LOG button again.
5. To end the current data logging session pause the data logging
session and hold the REC button until "REC" disappears.
(see Setting
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Transferring Data from the SD Memory Card to a Computer
1. While the meter is powered Off remove the SD memory card from the
SD card slot.
2. Insert the SD memory card into the computer.
3. Open the le(s) with Excel. See sample below for a Light measurement:
Place Date Time Value Unit
1 19-07-10 12:18:28 275 LUX
2 19-07-10 12:18:30 341 LUX
3 19-07-10 12:18:32 293 LUX
4 19-07-10 12:18:34 417 LUX
5 19-07-10 12:18:36 398 LUX
6 19-07-10 12:18:38 358 LUX
7 19-07-10 12:18:40 361 LUX
The raw data can be used to create a graph in Excel. See sample below:
450
400
350
300
250
200
150
100
50
0
12:18:28 12:18:30 12:18:32 12:18:34 12:18:36 12:18:38 12:18:40
19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10
1 2 3 4 5 6 7
Value
Unit
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See sample below for a
Place Date Time Value Unit Value Unit
1 19-07-10 12:19:00 15.4 %RH 22.8 RHTemp C
2 19-07-10 12:19:02 15.4 %RH 22.7 RHTemp C
3 19-07-10 12:19:04 20 %RH 22.7 RHTemp C
4 19-07-10 12:19:06 45 %RH 30 RHTemp C
5 19-07-10 12:19:08 14.6 %RH 22.7 RHTemp C
6 19-07-10 12:19:10 14.5 %RH 22.7 RHTemp C
7 19-07-10 12:19:12 35 %RH 35 RHTemp C
8 19-07-10 12:19:14 14.3 %RH 22.7 RHTemp C
9 19-07-10 12:19:16 14.3 %RH 22.7 RHTemp C
10 19-07-10 12:19:18 60 %RH 35 RHTemp C
11 19-07-10 12:19:20 14.2 %RH 22.7 RHTemp C
12 19-07-10 12:19:22 14.1 %RH 22.7 RHTemp C
13 19-07-10 12:19:24 45 %RH 30 RHTemp C
14 19-07-10 12:19:26 14 %RH 22.7 RHTemp C
15 19-07-10 12:19:28 13.9 %RH 22.7 RHTemp C
16 19-07-10 12:19:30 55 %RH 35 RHTemp C
17 19-07-10 12:19:32 13.9 %RH 22.7 RHTemp C
18 19-07-10 12:19:34 13.9 %RH 22.7 RHTemp C
19 19-07-10 12:19:36 13.9 %RH 22.7 RHTemp C
Humidity/Temperature
measurement:
The raw data can be used to create a graph in Excel. See sample below:
70
60
50
40
30
20
10
0
12:19:00 12:19:02 12:19:04 12:19:06 12:19:08 12:19:10 12:19:12 12:19:14 12:19:16 12:19:18 12:19:20 12:19:22 12:19:24 12:19:26 12:19:28 12:19:30 12:19:32 12:19:34 12:19:36
19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
Value
Value
Unit
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See sample below for a
Place Date Time Value Unit Value Unit
1 19-07-10 12:39:51 0 m/S 22.4 AMTemp C
2 19-07-10 12:39:53 0 m/S 22.4 AMTemp C
3 19-07-10 12:39:55 2.2 m/S 22.4 AMTemp C
4 19-07-10 12:39:57 2.4 m/S 22.4 AMTemp C
5 19-07-10 12:39:59 10 m/S 25 AMTemp C
6 19-07-10 12:40:01 5.6 m/S 22.5 AMTemp C
7 19-07-10 12:40:03 2.4 m/S 22.6 AMTemp C
8 19-07-10 12:40:05 1.1 m/S 22.6 AMTemp C
9 19-07-10 12:40:07 15 m/S 30 AMTemp C
10 19-07-10 12:40:09 2 m/S 22.7 AMTemp C
11 19-07-10 12:40:11 1.1 m/S 22.7 AMTemp C
12 19-07-10 12:40:13 0 m/S 22.7 AMTemp C
13 19-07-10 12:40:15 10 m/S 25 AMTemp C
14 19-07-10 12:40:17 0 m/S 22.6 AMTemp C
15 19-07-10 12:40:19 0 m/S 22.6 AMTemp C
16 19-07-10 12:40:21 0.9 m/S 22.6 AMTemp C
17 19-07-10 12:40:23 10 m/S 30 AMTemp C
18 19-07-10 12:40:25 3.4 m/S 22.6 AMTemp C
19 19-07-10 12:40:27 1.8 m/S 22.7 AMTemp C
20 19-07-10 12:40:29 0.9 m/S 22.7 AMTemp C
Air Velocity/Temperature
measurement:
The raw data can be used to create a graph in Excel. See sample below:
35
30
25
20
15
10
5
0
12:39:51 12:39:53 12:39:55 12:39:57 12:39:59 12:40:01 12:40:03 12:40:05 12:40:07 12:40:09 12:40:11 12:40:13 12:40:15 12:40:17 12:40:19 12:40:21 12:40:23 12:40:25 12:40:27 12:40:29
19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10 19-07-10
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Value
Value
Unit
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Data Stream Output
41110000000335 = Upper Value, 335 FPM
°C = 01, °F = 02, %RH = 04, m/s = 08,
RS-232 Mono Jack
Pin 2 (RX)
Pin 4 (DTX)
Sleeve
Tip
Using Terminal application, a data stream can be viewed from the RS-232
output, connect RS-232/USB cable between the product and terminal/PC
and use the following setting to view the data stream.
Terminal Settings:
• Bits per second: 9600
• Data bits: 8
• Parity: None
• Stop bits: 1
Reading
Decimal Place 0-3
Positive (+) = 0, Negative (-) = 1
Knot = 09, Km/h = 10, FPM = 11,
mph = 12, LUX = 15, Ft-cd = 16
1 = Upper display value,
2 = Lower display value
4
3.5mm Terminal to RS-232 Serial Connection
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System Reset
If the meter becomes unresponsive or if the display freezes, the
button can be used to reset the instrument.
1. Use
2. After pressing the Reset pin, power the meter back up by holding
3. If resetting the meter does not resolve the issue, please return the
a paper clip or any similar small object to press the Reset pin.
the POWER button for 2 seconds.
meter to the nearest authorized REED distributor or authorized
Service Center for repair.
Reset pin
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
• Meteorological Stations
• Environmental Monitoring
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Accessories and Replacement Parts
R4700SD-PROBE Replacement Probe for R4700SD
R4700SD-SOUND Sound Level Adaptor
R2920 Surface Thermocouple Probe
R2930 Right Angle Thermocouple Probe
R2940 Air/Gas Thermocouple Probe
R2950 Immersion Thermocouple Probe
R2960 Needle Tip Thermocouple Probe
TP-01 Beaded Thermocouple
R1500 Tripod
RSD-ADP-NA Power Supply, 110V
RSD-ADP-EU Power Supply, 220V
CA-05A Soft Carrying Case
R8888 Deluxe Hard Carrying Case
SD-4GB 4GB Class 4 SDHC Memory Card
RSD-16GB 16GB Micro SD Memory Card w/ Adapter
Don't see your part listed here? For a complete list of all accessories and
replacement parts visit your product page on www.REEDInstruments.com.
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Frequently Asked Questions (FAQ's)
I cannot turn off my meter, do you know 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
As a reference, using alkaline batteries with both the backlight and beeper
on while automatic data logging at a 2 second sampling rate; the batteries
lasted approx. 14 hours.
Product Care
To keep your instrument in good working order we recommend the following:
• Store your product in a clean, dry place.
• Change the battery as needed.
• If your instrument isn't being used for a period of one month or longer
please remove the battery.
• Clean your product and accessories with biodegradable cleaner. Do not
spray the cleaner directly on the instrument. Use on external parts only.
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Product Warranty
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.
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 warranty service process, please contact us by phone
at 1-877-849-2127 or by email at info@REEDInstruments.com to discuss
the claim and determine the appropriate steps to process the warranty.
Product Disposal and Recycling
Please follow local laws and regulations when disposing or recycling
your instrument. Your product contains electronic components and
must be disposed of separately from standard waste products.
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.
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.
26
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