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Related Manuals for SATO SK-150GT
Summary of Contents for SATO SK-150GT
- Page 1 INSTRUCTION MANUAL No. 8310-00 Heat Stress Monitor Model SK-150GT...
- Page 2 Introduction Thank you for purchasing the Heat Stress Monitor Model SK-150GT. This product is for measuring temperature, globe temperature, humidity, and WBGT Index* . Do not use it for other purposes. The WBGT (Wet Bulb Globe Temperature) Index is a general heat stress index used for Hot Environments - Estimation of the Heat Stress on Working Man in accordance with ISO 7243 / JIS Z8504.
- Page 3 Please contact us or a distributor for repairs or calibrations. Overview The SK-150GT is a handy type heat stress monitor which can measure globe temperature, air temperature and relative humidity at the same time. From the measured values, this instrument can calculate the WBGT index which is used as a preventive measure for a heat stress and a guideline for proper working environment.
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Page 4: Names Of Components
Names of Components Main Unit ① Display Section Measured values and state of the main unit are displayed. * Refer to “LCD Display” for details ② POWER On/Off key Press this key to turn the main unit on. Press it again to turn off. ③... - Page 5 ⑧ Not applicable ⑨ Sensing Section Temperature and humidity sensors are inside of this section ⑩ Cover for This cover protects sensors from dirt and stains. Sensing Area Turn the cover to open or close the sensing area. Be sure to open the cover when measuring. Keep it closed when not in use.
- Page 6 Loading and Replacing Battery ① Use a “+” screwdriver to loosen the screw on the battery compartment. ② Remove the old battery if replacing the battery. ③ Set a new 9VDC Battery 6F22 (006P) with correct polarity (+ and -) marked inside the battery compartment.
- Page 7 ⚫ Cautions in Measuring WBGT The way to calculate WBGT Index differs due to its environment for measurement. Make sure to set the proper measuring ambient of the instrument according to the actual measuring environment. ① Press the POWER key to turn on. ②...
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Page 8: Alarm Function
Alarm Function The alarm is triggered with sound of buzzer when the WBGT reading exceeds the set value. Note: The alarm function is only available for WBGT. It cannot be set for temperature, globe temperature or relative humidity. Also, this instrument is automatically turned off if it is not in operation for more than 20 minutes. - Page 9 Real-Time Communication The SK-150GT outputs measured data with RS232C signals in real time under the measurement mode. It is possible to download the measured data (temperature, globe temperature, humidity and WBGT) to a PC for saving and analyzing by connecting the optional RS232C cable.
- Page 10 Errors Displays and Safety Instructions If there is a malfunction detected, one of the following error codes will be displayed. Code Description Solution The measured value is under the Use within the measuring range. display range. The measured value is over the Use within the measuring range.
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Page 11: Specifications
Specifications Cat. No. : No. 8310-00 Model : SK-150GT Measuring Range : Temperature : 0.0 to 50.0°C Globe Temperature : 0.0 to 80.0°C WBGT : 0.0 to 50.0°C Humidity : 10.0 to 95.0% rh Accuracy : Temperature : ± 0.6°C Globe Temperature : ±... - Page 12 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan URL: http://www.sksato.co.jp/english...