Lutron WBGT-2010SD – Heat Index WBGT Meter with with SD Card Data Logger
5 in stock
The WBGT-2010SD Heat Index WBGT Meter provides accurate and reliable measurements of Wet Bulb Globe Temperature (WBGT), humidity, temperature, dew point, and wet bulb temperature, making it an essential tool for monitoring and managing heat exposure in various industrial, environmental, and sports applications.
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Kondisi: Baru
Minimal Order: 1 pcs
$267.30
5 in stock
HEAT INDEX WBGT METER
Model: WBGT-2010SD
OVERVIEW:
The WBGT-2010SD Heat Index WBGT Meter provides accurate and reliable measurements of Wet Bulb Globe Temperature (WBGT), humidity, temperature, dew point, and wet bulb temperature, making it an essential tool for monitoring and managing heat exposure in various industrial, environmental, and sports applications.
FEATURES:
◆ Measurement: WBGT value (Indoor/Outdoor Wet bulb globe temperature), Black globe temperature, Humidity, Air temperature, Wet bulb temperature, Dew point Temp.
◆ Adjustable WBGT alarm setting, if the WBGT value over the alarm threshold, the buzzer will sound along with the flashing Display
◆ Using to control and monitor of physical activity in hot environment to limit the danger of heat related injuries
◆ Globe temperature measurement use the Pt sensor, high accuracy
◆ Fast humidity measuring response time
◆ Direct measurement of the radiation effect with a brass black ball in 75 mm dia
◆ Sensor protecting mechanism
◆ Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds
◆ Manual datalogger is available
◆ LCD with green light backlight, easy reading
◆ Can default auto power off or manual power off
◆ Data hold, record max. and min. reading
◆ Microcomputer circuit, high accuracy
◆ Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter
◆ RS232/USB PC COMPUTER interface
EACH UNIT INCLUDES WITH:
◆ Instruction manual
◆ Black brass ball (with sensor)
◆ Soft carrying case
OPTIONAL ACCESSORIES:
◆ SD Card
◆ AC to DC 9V adapter
◆ USB cable, USB-01
◆ RS232 cable, UPCB-02
◆ Data Acquisition software, SW-U801-WIN
◆ Hard carrying case, CA-08
| Weight | 1 kg |
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GENERAL SPECIFICATIONS
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Circuit |
Custom one-chip of microprocessor LSI circuit. |
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Display |
LCD size : 52 mm x 38 mm |
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Measurement |
* Wet bulb globe temperature ( WBGT ) @ Indoor/Outdoor * Black globe temperature ( TG ) * Air temperature ( TA ) * Dew point temperature |
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WBGT formula * Wet bulb globe Temp. |
Indoor/Outdoor and no sun : WBGT = ( 0.7 x WB ) + ( 0.3 x TG ) |
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Outdoor and full sun : |
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WBGT alarm setting |
Adjustable WBGT alarm setting, if the WBGT value over the alarm threshold, the buzzer will sound along with the flashing Display. |
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Datalogger Sampling Time Setting range |
Auto |
1 second to 3600 seconds but memory data may loss. |
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Manual |
Push the data logger button once will save data one time. @ Set the sampling time to 0 second. 1 to 99 position ( Location ) no. |
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Data error no. |
0.1% of total saved data max. |
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Memory Card |
SD memory card. 1 GB to 16 GB |
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Advanced setting |
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Data Hold |
Freeze the display reading. |
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Memory Recall |
Maximum & Minimum value. |
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Sampling Time of Display |
Approx. 1 second. |
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Data Output |
RS 232/USB PC computer interface. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug. * Connect the optional USB cable USB-01 will get the USB plug. |
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Operating Temperature |
0 to 50 °C. |
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Operating Humidity |
Less than 85% R.H. |
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Power Supply |
* Alkaline or heavy duty DC 1.5 V battery ( UM3, AA ) x 6 PCs, or equivalent. |
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* ADC 9V adapter input. ( AC/DC power adapter is optional ). |
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Power Current |
Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 5 mA. |
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When SD card save the data but and LCD Backlight is OFF) : Approx. DC 25 mA. |
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* AIf LCD backlight on, the power consumption will increase approx. 11 mA. |
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Weight |
489 g/1.08 LB. |
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Dimension |
Meter |
177 x 68 x 45 mm |
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Black brass ball |
(7.0 x 2.7x 1.9 inch) Round, 75 mm dia |
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Standard Accessories Included |
* Instruction manual……………………….1 PC * Black brass ball ( with sensor )……. 1 PC * Soft carrying case, CA-05B…………….1 PC |
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Optional Accessories |
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ELECTRICAL SPECIFICATIONS (23± 5 °C)
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Wet bulb globe temperature ( WBGT ) |
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Range |
°C |
Indoor |
0 °C to 59 °C |
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Outdoor |
0 °C to 56 °C |
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°F |
Indoor |
32 to 138 °F |
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Outdoor |
32 to 132 °F |
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Accuracy * Indoor |
°C |
± 1 °C ( 15 to 59 °C ) ± 1.5 °C ( Others ) |
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°F |
± 1.8 °F ( 59 to 138 °F ) ± 2.7 °F ( Others ) |
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Accuracy * Outdoor |
°C |
± 1.5 °C ( 15 to 56 °C ) ± 2 °C ( Others ) |
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°F |
± 2.7 °F ( 59 to 132 °F ) ± 3.6 °F ( Others ) |
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WBGT Formula :
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Indoor |
WBGT= 0.7WB + 0.3TG |
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Outdoor |
WBGT= 0.7WB + 0.2TG + 0.1TA |
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Air temperature ( TA ) |
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Range |
°C |
0 to 50 °C |
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°F |
32 to 122 °F. |
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Resolution |
°C |
0.1 °C |
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°F |
0.1 °F |
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Accuracy |
°C |
± 0.8 °C |
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°F |
± 1.5 °F |
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Black globe temperature ( TG ) |
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Range |
°C |
0 to 80 °C |
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°F |
32 to 176 °F. |
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Resolution |
°C |
0.1 °C |
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°F |
0.1 °F |
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Accuracy |
°C |
± 0.6 °C |
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°F |
± 1.1 °F |
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Humidity |
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Range |
5 % to 95 % R.H. |
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Resolution |
0.1 % R.H. |
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Accuracy |
≧70% RH : < 70% RH : |
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Dew Point Temp. |
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°C |
Range |
-25.3 °C to 48.9 °C |
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Resolution |
0.1 °C |
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°F |
Range |
-13.5 °F to 120.1 °F. |
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Resolution |
0.1 °F . |
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Remark : * Dew Point Temp. value is calculated from the Humidity/Air Temp. measurement automatically. * The Dew Point Temp. accuracy is sum accuracy value of Humidity & Air Temperature measurement.. |
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Wet bulb Temp. |
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°C |
Range |
-21.6 °C to 50.0 °C |
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Resolution |
0.1 °C |
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°F |
Range |
-6.9 °F to 122.0 °F. |
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Resolution |
0.1 °F . |
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Remark : * Wet bulb display value is calculated from the Humidity/Air Temp. measurement automatically. * The Dew Point accuracy is sum accuracy value of Humidity & Air temperature measurement.. |
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Recommendations to heat exposure level for working and physical activity.
( Permissible heat exposure threshold limit )
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Work/rest regimen ( Each hour ) |
Light |
Moderate |
Heavy |
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Continuous work |
30 °C |
26.7 °C ( 80 °F ) |
25 °C |
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75% work, 25% rest |
30.6 °C ( 87 °F ) |
28 °C |
25.9 °C ( 78 °F ) |
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50% work, 50% rest |
31.4 °C ( 89 °F ) |
29.4 °C ( 85 °F ) |
27.9 °C ( 82 °F ) |
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25% work, 75% rest |
32.2 °C ( 90 °F ) |
31.1 °C ( 88 °F ) |
30 °C |
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Source : AGGIH 1992 ( The American Conference of Governmental Industrial Hygienists ) |
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WBGT INDEX and PHYSICAL EXERCISE
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WBGT |
Flag |
Activity Intensity |
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< 26.7 °C ( < 80 °F ) |
White |
Normal activity. |
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26.7 to 29.4 °C ( 80 to 84.9 °F ) |
Green |
Descretion is required in planning intense physical activity. |
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29.5to31 °C |
Yellow |
Intense activity for new and unacclimatized persons should be curtailed. |
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31.1 to 32.2 °C ( 88 to 89.9 °F ) |
Red |
Intense exercise must be curtailed for those |
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≧32.2 °C ( ≧ 90 °F ) |
Black |
Cancel all outdoor exercise. |
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