MultiDO Monitoring and Control Instrument
Designed specifically for Aquaculture Systems, the YSI 5500D and AquaManager® Software integrate process control, alarming, and data management into one product. Simple enough to monitor one tank, powerful enough to manage a full scale farming operation from anywhere in the world. Simultaneously measure dissolved oxygen with optcial technology in multiple tanks or ponds.
YSI has Authorized Distributors all over the globe. View a map and find your closest contact for YSI 5500D products and accessories.
Have a question about your YSI 5500D? Check out the support page with resources compiled just for you.
Want to return a product for service? Here you'll find authorized service centers and instructions on how to send in your YSI 5500D.
Optical Dissolved Oxygen (DO) Meter for Continuous Monitoring and Control
"5500D monitors and their optical probes proved to be a valuable tool for the management of super-intensive shrimp culture, allowing quick adjustments to be made to minimize stress from low DO while setting upper and lower DO limits helped to optimize oxygen use." Dr. Tzachi Samocha
WIn a System! Enter to win - it's quick, easy and smart.
Designed specifically for aquaculture systems, the YSI 5500D continuous monitor for dissolved oxygen and AquaManager® Software can be used to integrate process control, feeding, alarming and data management into one product or can be used to simply monitor one tank. With YSI's ODO® optical dissolved oxygen technology you'll benefit from reduced costs, less maintenance and better data. The ODO sensors require no membrane changes, no electrode cleaning, no stirring requirement and less frequent calibrations.
The standard conditional feed timer, Feed Smart, manages food delivery based on user's preset criteria. Manage feed delivery based on user-selectable inputs for the number of daily feedings, daily feed weights, total biomass and feed conversion ratios (FCRs), along with parameter control based on water quality values. Interfaces with most auto feeders.
Optional AquaManager® desktop software allows you to view, configure, or setup instruments from the convenience of one central location. Instantly see an overview of your facility, manage parameter set points, and conveniently manage data to make informed operational decisions. The facility mapping feature provides an immediate overview of all ponds or tanks indicating their current state.
Several versions are available:
|5500D-01-AC||606905||Single channel optical DO monitor; 110-230 VAC|
|5500D-01-DC||606929||Single channel optical DO monitor; 12 VDC, power supply not included|
|5500D-02-AC||606925||Two channel optical DO monitor; 110-230 VAC|
|5500D-02-DC||606931||Two channel optical DO monitor; 12 VDC, power supply not included|
|5500D-04-AC||606927||Four channel optical DO monitor; 110-230 VAC|
|5500D-04-DC||606928||Four channel optical DO monitor; 12 VDC, power supply not included|
4 timers - 10 events cascading events start/duration
4 feed timers (feeder not included); Feed Smart software manages feed delivery, user-selectable inputs for number of daily feedings, daily feed weights, total biomass, FCRS and parameter control
|Temperature||Operating Range||-15 to +70°C (5 to 158°F); direct outside conditions with NEMA 4X enclosure|
|Communications||RS485 and RS232 standard; Ethernet and wireless optional|
1-4 DO probe inputs depending on model
4 user-configurable inputs for temp or (digital 0 to 1.0 VDC, 0 to 5.0 VDC or 4-20 mA) DO, pH, TGP, ORP, photo period, etc. (transmitter may be required)
2 user-configurable inputs (digital 0 to 1.0 VDC, 0 to 5.0 VDC or 4-20 mA) DO, pH, TGP, ORP, photo period, etc. (transmitter may be required)
8 each 10 amp 115 VAC (5 amp 230 VAC) relays for parameter, control and/or alarm
E-mail and/or SMS alarming up to 3 e-mails with Ethernet module or up to 10 e-mails with AquaManager
|Software||AquaManager®; Windows 2000/XP/Vista/Windows 7 operating systems|
|Memory/Logging||Non-volatile; 2000 data, 1250 relay/alarm, 1000 entries/change and 500 GLP records|
|Warranty||2-years instrument, probe and cable; 1-year sensor cap (actual sensor life may be longer)|
|Display||Back-lit graphic LCD (320 x 240) with timer, extended temperature range LCD|
|Ratings||NEMA 4X, CE, ULC, CUL, ETL, RoHS, IP-65, Made in USA|
|Field Upgradeable Software||Yes; flash based|
|6.5 in, 16.5 cm
8.5 in, 21.6 cm
4.75 in, 12.1 cm
|Dimensions (optical sensor)||
7.5 in, 19 cm
0.95 in, 2.4 cm
12 V DC; mobile live haul or anytime AC power not available
100-240 VAC; automatically switches to 12 VDC back-up with alarm if primary voltage drops
|0 to 500%||0.1% air saturation||0 to 200%: ±1% of reading or ±1% air sat, whichever is greater;
200 to 500%: ±10% of reading
|0 to 50 mg/L||0.01 mg/L or 0.1 mg/L (auto-scaling)||0 to 20 mg/L: ± 0.1 mg/L or ±1% of reading, whichever is greater;
20 to 50 mg/L: ±10% of reading
|Temperature||0 to +45°C (32 to 113°F)||0.1°C||±0.2°C|
|5500D-AC||Single Channel Optical MultiDO monitor, 110-230 VAC|
|5500D-DC||Single Channel Optical MultiDO monitor, 12 VDC, power supply not included|
|5500D-02-AC||Two Channel Optical MultiDO monitor, 110-230 VAC|
|5500D-02-DC||Two Channel Optical MultiDO monitor, 12 VDC, power supply not included|
|5500D-04-AC||Four Channel Optical MultiDO monitor, 110-230 VAC|
|5500D-04-DC||Four Channel Optical MultiDO monitor, 12 VDC, power supply not included|
|626250-1, 4, 10, 20, 30, 40, 50, 60 or 100||1-, 4-, 10-, 20-, 30-, 40-, 50-, 60- or 100-meter cable with optical DO probe/Temp|
|626320||Sensor Cap (included with initial cable/probe purchase)|
|5402||Serial to Ethernet Module|
|5285||RS232 Opto isolator|
|5209A||AquaManager Desktop Software|
|6509||Rail Mount Kit|
|6510||Panel Mount Kit|
|606100||230 VAC cord, European|
|606101||230 VAC cord, UK|
|606102||230 VAC cord, Australia|
Join our free webinar!
Register now to join Tim Grooms and Darrin Honious for an informative overview of the YSI aquaculture monitoring and control system.
We will cover product advancements that improve system performance, productivity and efficiency.
Topics will include:
• optical based dissolved oxygen
• connectivity/networking options
• automated feeding with YSI Feed Smart
• data management with AquaManager and the AquaViewer App
• alarming options
Applications for M&C systems include tank-based/RAS commercial aquaculture, aquaculture research, live haul, public aquariums, algae culture and anyone interested in aquaculture monitoring and control technology to improve performance, productivity and efficiency.
The live webinar will be recorded and you will receive a link afterwards to view the recording.