Related Manuals for SATO KEIRYOKI SK-5RAD-SP
Summary of Contents for SATO KEIRYOKI SK-5RAD-SP
- Page 1 Instruction Manual for No. 7435-00 Multiple Measuring System Model SK-5RAD-SP No. 3 Nishi-Fukudacho, Kanda, Chiyodaku, Tokyo 101-0037 Japan URL: http://www.sksato.co.jp/english/ 02.07...
- Page 2 - Read this manual carefully before using. Keep the manual in a safe place for future reference whenever necessary. Warning The SK-5RAD-SP is not explosion-proof. Never use it in an atmosphere containing flammable gases. Beware of explosion! There is a risk of explosion. Take extreme care.
- Page 3 Name of Each Part * Measured values for current dry-bulb and wet-bulb temperatures are indicated. * Operated values for relative humidity, absolute humidity and dew point temperature are indicated. * If extraordinary value is found in a data etc. under measurement, error message will be indicated in the display section of relative humidity.
- Page 4 Operation method (1) Inspection When shipment is first received, check the appearance and confirm the accessories attached. (2) Storage When the instrument is not used for a long period of time, discard remaining water in feed water tank, put a dust cover on it and keep it at a place free from damp, dusts and direct sunlight.
- Page 5 (7) Operation a. Place the power switch on the front of the instrument in ON position. The ventilation fan will begin to turn. Display will appear in about three seconds. b. Warm up the instrument for at least five minutes after it is turned on. This warming up should be performed longer when the instrument is moved to a place with different circumstances, viz.
- Page 6 c. Application of data output Continuous measurement of recording is possible in connecting with the recorder. Connection cable temperature humidity 0 to 1VDC 0 to 1VDC Recorder...
- Page 7 Maintenance (1) Replacing the wick Before using the instrument, make sure the wick is free from dust and dirt. Replace the wick if it is dirty. Replace wick and distilled water once every seven days. Be sure your hands are clean when replacing the wick. a.
- Page 8 (2) Using gauze as the wet bulb wick Using gauze is an alternative to using the standard wicks when more accurate measurement is required at the state of lower than 25%RH. a. Remove the old wick as shown in (1) “Replacing the wick” on page 6.
- Page 9 Explanation of Each Error Message Display Contents Causes and countermeasures Dry bulb or wet bulb temperature * Exceeds the conditions for use. Use it at has fallen below 0℃ temperature of higher than 0℃ Dry bulb or wet bulb temperature * Exceeds the conditions for use.
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Page 10: Principles Of Operation
(2) On measuring range for continuous measurement and measuring area Part are areas where measurement is possible. Part is an area where continuous measurement is possible. Part is an area where a short time measurement is possible. 50℃ Principles of Operation When the sensor section of thermometer is wrapped with a gauze which is dampened with water, the temperature of the sensing sensor will fall. -
Page 11: Specifications
Specifications Cat. No. 7435-00 Model SK-5RAD-SP Dry Bulb Wet Bulb Relative Dew Point Absolute Elements Temperature Temperature Humidity Temperature Humidity 7 segment Display 7 segment red LED 3 digits red LED 2 digits Measuring Range 0 to 50.0°C Operation Range 0 to 99.9%rh... - Page 12 No. 3 Nishi-Fukudacho, Kanda, Chiyodaku, Tokyo 101-0037 Japan URL: http://www.sksato.co.jp/english...
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