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Related Manuals for SATO KEIRYOKI 7820-00
Summary of Contents for SATO KEIRYOKI 7820-00
- Page 1 Instruction Manual NO. 7820-00 Event Recorder 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan URL: http://www.sksato.co.jp/english/ EK-R03001-1...
- Page 2 This instrument is used connecting a tipping bucket type rainfall sensor with a cable. Numbers of electric contacts (pulse) are recorded on a chart that wounded around a cylinder. Main Component Parts Cylinder type clock : Quartz clock driven by a battery Recording pen : Cartridge pen (violet) DC solenoid...
- Page 3 Cautions on installation place Do not install the unit in a place subject to vibration, shocks and inclination. How to Use 1. Wiring (refer to the drawing (DWG) No. 941-003) 2. Replacement of chart and other preparations (refer to DWG No. 860-016 and 860-014) (1) Pull the pen lifting bar toward you to separate the pen from cylinder.
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Page 4: Event Recorder
Black Black Two “D” batteries ± 18.5 Max. extension 23 Material of cover and base : Steel plate COLOR MASS CHIFE CHECK DRAWN Event Recorder 5GY6/1 DATE SCALE 811-022 REG. No. DWG. No. 2000.12.12... - Page 6 Lid of battery compartment Battery Cylinder clock Chart holder Cylinder clock Chart Pen lifting bar Cylinder holding nut Window for confirming operation Pen arm Pen holding clip Bottom plate Insert tip of chart holder into this hole. Stopper Pen arm Cartridge pen Cartridge pen is set on Pen arm...
- Page 7 Side View of Cylinder clock Cylinder holding nut Cylinder Cylinder shaft Base plate Gear Pinion Bottom of Cylinder clock Screw driver Screw driver Bottom plate Pinion Shaft for pinion Bottom of Cylinder clock Pinion Pinion Shaft for Pinion Lift on both sides of pinion with tips of screwdrivers Pen arm Pen lifting bar...
- Page 8 Wiring black 100mA 22 V Solenoid black Battery (1.5V x 2) Sensor － ※ ＋ Event Recorder External batteries 3 to 12VDC ※ Be sure to remove the built-in batteries when external batteries are used. When the wiring resistance increases because the distance to the sensor is long, the voltage will drop and the unit will stop the performance.
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