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Related Manuals for SATO SK-180GT
Summary of Contents for SATO SK-180GT
- Page 1 INSTRUCTION MANUAL No. 8313-00 Heat Stress Monitor Model SK-180GT R.12...
- Page 2 Introduction Thank you for purchasing the Heat Stress Monitor Model SK-180GT. This product is for measuring temperature, globe temperature, humidity and WBGT Index*. Do not use it for other purposes. * The heat index (WBGT) is an abbreviation for Wet Bulb Globe temperature, and is an index used to evaluate the heat stress (thermal environment) of workers defined in “ISO7243 / JIS Z8504”.
- Page 3 * For repairs or calibrations, contact us or the shop that you purchased. Overview The SK-180GT is a handy type heat stress monitor which can measure globe temperature, air temperature and relative humidity. Compact body, but it has a globe and enables highly reliable measurement.
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Page 4: Cautions Before Use
WBGT measurement environment settings The formula for calculating the heat index (WBGT) differs between outdoor measurements and indoor measurements. The instrument can switch between outdoor and indoor measurements. Alarm function If the measured value reaches the set limit value of the heat stress index, a buzzer sounds and the LED lamp flashes to alert. - Page 5 Names of Components Front view Rear view ① Globe Inside the globe, there is a sensor to measure the radiation heat. ② Sensing Section Temperature and humidity sensors are inside of this section ③ LED lamp The LED lamp blinks to alert ④...
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Page 6: How To Use
LCD Display ① Left: Display 5 stages of the “Heat stress prevention guidelines for exercise” Heat stress index in 10 levels. Right: Display 4 stages of the “Heat stress prevention guidelines for daily life” in 8 levels. ② Indoor Mark Indication for indoor values in WBGT mode ③... -
Page 7: How To Measure
CAUTION Once the “Low Battery Mark” starts to light, replace with new batteries immediately. Even if the unused battery if it has been stored very long time may cause a malfunction (such as a buzzer sounding without being displayed). If this happens, replace with a new battery. ... -
Page 8: Key Lock Function
When measuring outdoors in the sun, make sure that the entire globe is exposed to direct sunlight. Do not let obstacles or clothing block the direct sunlight. Switching WBGT measurement environment The formula for calculating the heat index (WBGT) differs between outdoor and indoor measurement environments. - Page 9 Heat stress index setting Alarm setting Buzzer setting Display of Heat stress index This instrument use bar graph to display the “Heat stress index” based on the “Heat stress prevention guidelines for exercise” or based on the “Heat stress prevention guidelines for daily life”, which are derived from the measured heat index (WBGT).
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Page 10: Alarm Function
How to set “Heat stress index” ① Press the MENU key in the setting mode to enter the “heat stress index” setting. ② Press the SELECT key to choose the guideline of heat stress index. “Heat stress index” setting Usage Heat stress prevention guidelines for exercise Guidelines for preventing heat stress in sports activities. - Page 11 The Buzzer sound: The different buzzers will be activated depending on the “Heat stress index”. Heat stress prevention Heat stress prevention Buzzer sound guidelines for exercise guidelines for daily life Almost safe / Caution Caution Beep, Beep, Beep Warning Warning Beep-Beep, Beep-Beep, Severe warning Severe warning...
- Page 12 ⚫ How to set Buzzer function ① Press the SELECT key in the buzzer setting to set buzzer ON/OFF. Buzzer Mark Description Buzzer ON is displayed Buzzer OFF is not displayed) * When the buzzer is OFF, the alarm action is only LED flashing. LED flashing cannot be turned off.
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Page 13: Reference Data
CAUTION Be cautious when using the neck strap. It may cause an unexpected accident such as accidental suffocation around the neck. Do not swing the instrument with the neck strap, key ring, or carabiner attached. There are the risks of unexpected accidents or damages. - Page 14 At a WBGT of above 21°C, there is a 21 to 25°C 18 to 21°C 24 to 28°C Caution possibility of fatal accidents due to heat stress. Pay attention to signs of heat stress, and actively drink plenty of fluid and take salt to keep sodium balance between exercises.
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Page 15: Troubleshooting
Errors Displays and Safety Instructions If there is a malfunction detected, one of the following error codes will be displayed. Type Code Description Solution The measured value is under the Use within the measuring range. WBGT display range. If doing so still does not solve the Temperature problem, there is a possibility that the The measured value is over the... -
Page 16: Specifications
1, carabiner x1、belt attachment parts x1, key ring x1 *Globe temperature is not displayed. **All specifications and appearance subject to change with or without notice for improvement purpose. Optional Accessories No. 8310-80 Tripod for SK-180GT Model M45... - Page 17 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan URL: http://www.sksato.co.jp/english...