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Summary of Contents for SENKO SI-100C
- Page 1 SENKO CO., LTD. SI-100C Operating Manual...
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Page 2: Warning
Instruments which fail to function due to factory defect Within one year of date of shipment are to be returned to SENKO for warranty repair. SENKO will determine the nature and responsibility for the defect. In all cases the warranty is limited to the original cost of the equipment. -
Page 3: Table Of Contents
Table of contents Warning………………………………………………………………………………………………….2 Introduction…………………………………………………………………………4 Specification…………………………………………………………………………4 Sensor specification…………………………………………………………………5 Electrical wiring………………………………………………………………………5 Calibration………………………………………………………………………………..6 Notice for user………………………………………………………………………..8 Certification………………………………………………………………………….9 ⓒ Copyright SENKO CO., LTD. -
Page 4: Introduction
Output Signal Analog Output:4-20mA Cable/ Distance Analog : 4-20mA/Maximum 2,500m Operating Humdity -20°C ~ 50°C, 5~95% RH (Non-condensing) Operating Power 10~30V DC Dimensions 150(W) X 165(H) X 110(D)mm, 1.0kg Approval Ex d ⅡC T5, IP65 ⓒ Copyright SENKO CO., LTD. -
Page 5: Sensor Specification
LEL(CH4) 0~100%LEL 20%LEL 40%LEL Electrical Wiring 3 WIRE SAMPLE 2 WIRE SAMPLE 3-Wire Color Power (+), 24V DC 4~20mA Signal Output WHITE Ground (-) BLACK 2-Wire Color Power (+), 24V DC 4~20mA Signal Output WHITE ⓒ Copyright SENKO CO., LTD. -
Page 6: Calibration
LED marked S. -Completion of Span Calibration- Processing time of Span Calibration vary depending on each sensor applied. LED marked S blinks during the process and will be lighted from S to Z repeatedly when it finished. ⓒ Copyright SENKO CO., LTD. - Page 7 If you have any doubts as to the quality of the surrounding air, do not use the Fresh Air Calibration feature. The calibration check is required to verify span accuracy. Failure to follow this warning can result in serious personal injury or death. ⓒ Copyright SENKO CO., LTD.
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Page 8: Notice For User
Severe vibration or shock to the instrument may cause the sudden change of value of the measured gas concentration. Please use it after the value of gas concentration is stabilized. Excessive shock to the unit can lead to trouble of the sensor or the instrument. ⓒ Copyright SENKO CO., LTD. -
Page 9: Certification
Certification ⓒ Copyright SENKO CO., LTD. - Page 10 ⓒ Copyright SENKO CO., LTD.
- Page 11 ⓒ Copyright SENKO CO., LTD.
- Page 12 ⓒ Copyright SENKO CO., LTD.
- Page 13 ⓒ Copyright SENKO CO., LTD.
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