Summary of Contents for Yosemite Y505-A
- Page 1 Aquaculture Optical Dissolved Oxygen Sensor User Manual ( Version V1.2 ) www.yosemitech.com Yosemite Technologies Co. Ltd, 2015. All right reserved...
- Page 2 Remove the instrument from package material and examine it to make sure that there is no damage occurred during shipment. If there is any damage, please contact Yosemite Technologies Customer Service immediately. Save all materials until you are sure that the instrument functions properly. Any damage or defective items must be returned in their original packaging material.
- Page 3 Y505-A Optical Dissolved Oxygen Sensor DO monitoring is the most critical water quality parameter in aquaculture. Yosemitech ODO series aquaculture optical dissolved oxygen sensor is specially designed for aquaculture applications. With embedded temperature sensor and robust RS485 digital signal output, the sensor can be seamlessly connected to Yosemitech’s online controller.
- Page 4 Y505-A 传感器结构图 Y505-A 溶解氧传感器结构图 www.yosemitech.com...
- Page 5 Y505-A Technical Specifications Range 0-20mg/L or 0-200% Saturation Response Time 40 Sec Housing IP Rating IP68 Accuracy Drift <1% per year Working Temperature Range 0 ~ 50℃ Temperature Accuracy ±0.5℃ Interface Support RS-485， MODBUS protocols Installation thread M22*1.5 mm Power Requirements DC 6~12V +/-5%，...
- Page 6 Note：above schedule is only for reference, customers should make on their own judgment based on their applications. Yosemite Technologies’ sensor cap may be used longer than one year, we recommend to replace the sensor cap per year to ensure performance.
- Page 7 Y505-A Cable 1、DO Sensor Dimensions 23x188.3 mm(Φ xL) 2、Power Supply Requirements Power Supply DC 6~12V +/-5%, Current <50mA 3、 Sensor Cable 4 wire AWG-24 or AWG-26 shielding wire. OD=5mm 1: Red—Power (VCC) 2: White—485 Date_B ( 485_B) 3: Green ---485 Date_A (485_A)
- Page 8 Common Trouble Shootings Error Possible Cause Solution Connection issue Reconnect sensor to controller No data displayed on controller (if Cable failure Contact customer service sensors are connected) Bad sensor cap or loose sensor Reinstall sensor cap or replace Dirty sensor cap Clean sensor cap Unstable DO reading Damaged sensor cap...
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Page 9: Warranty
Yosemite Technologies. This limited warranty does not cover cost of shipping the product back to Yosemite Technologies, or any travel cost related the repair work. - Page 10 苏州禹山传感科技有限公司 YOSEMITE TECHNOLOGIES CO.,LTD Mailing address: Bldg. NW-06, Ste 502, 99 JinJi Lake Ave, Suzhou Industrial Park, China . Zip code: 215123 Tel: 86-512-87663987，86-512-87663997，86-512-65970621 Fax：+86- 512-87663911 E-mail：sales@yosemitech.com www.yosemitech.com...