• User Friendly
  • Superior Accuracy
  • Self Calibrating
  • Built-in "Expert System"
  • Automatic Calculations
  • Multiple calibrations for other species available
  • Upgradable to add additional species
Price: $2,773.00

    The 591B Densimeter with the canine calibration is designed to quickly and accurately estimate sperm concentration and automatically perform all calculations required to create appropriate insemination doses. A built-in "Expert System" provides simple step-by-step instructions for evaluating semen and producing insemination doses. These instructions follow semen processing protocols developed by the Colorado State University Animal Reproduction and Biotechnology Laboratory.

    Both semen processing protocols use the measured sperm concentration and two user entered values (gel-free semen volume and progressive motility) as input for insemination dose calculations. The built-in Expert System recommends the number of progressively motile sperm cells, calculates the total number of available doses, volume of gel-free semen and recommended volume of extender for each insemination dose. All parameters used in these calculations can be easily modified to provide maximum flexibility for the skilled equine practitioner.

    The 591B Stallion Sperm Counter Kit includes a universal power supply (120V / 240V operation), instruction manual, Canine Test Kit, Pipette, and Calibration Loader CD. Disposable supplies are included for the first 20 tests. 

    ARS Part NumberDENK-927
    Height4.5 "
    Width9.0 "
    Length80 "
    Weight2.6 lbs (Densimeter only)
    External Power Supply       100 - 240 VAC, 47 - 63 Hz input, 12V DC 1.5A output.

    The 591B Densimeter is a multipurpose instrument capable of quick, accurate estimations of canine sperm concentration. Each Densimeter kit is pre-loaded with the calibrations necessary for the specified operation. 

    The 591B Densimeter can hold up to eight calibrations at a time and additional calibrations may be purchased and loaded as needed. Alternate species and other unique calibrations are available for Stallions, Bulls, Boars, Roosters, and Turkeys.  

    The 591B Densimeter is housed in a sturdy, lightweight plastic casing, measuring 9"x8"x4" with an approximate weight of 2 lbs. The front panel consists of a 20-button keypad and an illuminated liquid crystal display (LCD) panel. Located on the back is the power switch, power receptacle and a USB communications port.

    A 12 volt car adapter, additional species calibrations, semen processes or alternate tests may be purchased separately from Animal Reproduction Systems.

    The 591B Densimeter features a temperature stabilized optical system which increases accuracy of the device.  An audible alarm is built-in to announce when a test is complete and test results can be stored internally for later download. In addition, automatic calibration adjustments are performed before each test, eliminating the need for any additional calibration procedures.

    Included on the Calibration Loader CD is the Densimeter Data Utility. This utility program downloads test data from the 591 Densimeter and stores the results into Excel spreadsheets or advanced database applications.

    QuantityDescriptionPart Number
    1591 Canine Densimeter591B-MOD2
    194.7 ul Fixed Volume Positive Displacement Pipette     594KR-0947
    1Canine Test Supply Kit (20 tests)CSK-101-KIT
    1591B Instruction Manual591B-135
    1Power Supply with Cord537-684
    1USB 2.0 Serial Cable537-796
    1Calibration CD591-137