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Designed specifically for Aquaculture Systems, the YSI 5400 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 in multiple tanks or ponds.

 

  • Overview 
  • Specifications 
    Buffer Recognition Yes
    Certifications CE, NEMA 4X, Made in USA, CUL, ETL, RoHS, ULC, IP-65
    Connectivity / Communications RS-485 and RS-232 standard, Ethernet and wireless optional
    Data Management AquaManager™ Software integrates process control, alarming, and data management into one product
    Desktop Software Compatible AquaManager®, Windows 2000/XP/Vista/Windows 7 operating systems
    Display Back-lit graphic LCD (320 x 240) with timer, extended temperature range LCD
    Equipment used with AquaManager Desktop Software, 5420-4, or 30, 5421-4, 20, 20 or 30, 10
    GLP Compliance Yes
    Logging Capabilities Yes
    Measurement Method / Channels pH, 0 to 5.0 VDC or 4-20 mA) 8 each 10 amp 115 VAC (5 amp 230 VAC) relay, 4 DO probe inputs 4 user-configurable inputs for temp (0 to 1.0 VDC, digital (0 to 1.0 VDC, photo period, etc. 2 user-configurable inputs, TGP, ORP, 0 to 5.0 VDC or 4-20 mA) or DO
    Memory Non-volatile, 1000 data, 1250 relay/alarm, 1000 entries/change and 500 GLP records
    Monitoring Yes
    Operating Temperature -15 to +70°C (5 to 158°F), direct outside conditions with NEMA 4X enclosure
    Parameters Measured Dissolved Oxygen % Saturation, Dissolved Oxygen mg/L, Temperature (optional)
    Power 12 V DC, mobile live haul or anytime AC power not available
    User Calibratable Yes
    User Replaceable Yes
    Warranty 2-years instrument; 1-year probes and cable
    Waterproof Yes
    Specification  
    Timers 4 timers - 10 events cascading events start/duration
    1 feed timer channel (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
    Output Relays 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
    Field Upgradeable Software​ Yes; flash based
    Height 6.5 in, 16.5 cm
    Length 8.5 in, 21.6 cm
    Depth 4.75 in, 12.1 cm
    Parameter
    (units)
    Range Accuracy Resolution
    Dissolved Oxygen*
    (% saturation)
    0 to 500% 0 to 200%: ±2% or ±0.2 mg/L, whichever is greater;
    200 to 500%: ±6% of reading
    0.1% air saturation
    Dissolved Oxygen*
    (mg/L, ppm)
    0 to 60 mg/L 0 to 20 mg/L: ± 0.2 mg/L or ±2% of reading, whichever is greater;
    20 to 60 mg/L: ±6% of reading
    0 to 10 mg/L: 0.01 mg/L 
    10 – 60 mg/L: 0.1 mg/L
    Temperature
    (°C, °F)
    0 to +45°C (32 to 113°F) ±0.2°C 0.1°C

    *Galvanic dissolved oxygen sensor. Response Time: 95% of reading in 17 seconds for 2.0 mil PE membrane; 95% of reading in 36 seconds for 2.0 mil Teflon® membrane.

    Specifications indicate typical performance and are subject to change.