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SHEWUYOU · Livestock Equipment
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Livestock Estrus and Ovulation Detector

Product Showcase Content
Product Name LIVESTOCK ESTRUS AND OVULATION DETECTOR
Product Image Livestock Estrus and Ovulation Detector
Product Overview The Livestock Estrus and Ovulation Detector is a portable reproductive management instrument designed to assist with estrus monitoring and breeding-time determination in pigs, cattle, goat-farming-equipment/" target="_blank" class="keylink">sheep and horses. The device provides a fast automatic test and helps breeding personnel monitor physiological changes associated with the estrous cycle.

By tracking changes in reproductive tract mucus electrical resistance over consecutive measurements, farm technicians can obtain additional information for identifying estrus and selecting a suitable mating or artificial insemination period. It is suitable for livestock farms, breeding centers, artificial insemination programs and veterinary reproductive services.
Product Gallery Portable reproductive detector, vaginal measurement probe, digital display, livestock estrus testing and artificial insemination timing application.
Key Features
  • Multi-Species Application: Suitable for reproductive monitoring in pigs, cattle, sheep and horses.
  • Fast Automatic Testing: Completes one measurement in approximately 2 seconds.
  • Estrus Detection Assistance: Helps identify reproductive changes associated with the estrous cycle.
  • Ovulation Timing Support: Sequential measurements assist in evaluating suitable breeding periods.
  • Electrical Resistance Measurement: Uses reproductive tract mucus resistance as a reference for breeding management.
  • Digital Reading: Provides immediate measurement results for recording and comparison.
  • Portable Operation: Suitable for breeding barns, livestock farms and veterinary field use.
  • Artificial Insemination Support: Helps improve insemination scheduling and reproductive management.
  • Reusable Probe: Designed for repeated use after proper cleaning and disinfection.
Working Principle Hormonal changes during the estrous cycle affect the electrolyte concentration and physical characteristics of reproductive tract mucus. These changes cause measurable variations in electrical conductivity and resistance.

During testing, the probe contacts the reproductive tract environment and measures electrical resistance. Readings are recorded over consecutive examinations and compared as a trend. Changes in resistance can provide additional information for determining estrus status and selecting a suitable mating or artificial insemination period.
Technical Specifications
Product Type Livestock Estrus and Ovulation Detector
Detection Principle Reproductive Tract Mucus Electrical Resistance
Measurement Mode Automatic Digital Measurement
Measurement Time Approx. 2 Seconds per Test
Probe Type Reproductive Tract Measurement Probe
Display Digital Display
Typical Animals Pigs, Cattle, Sheep and Horses
Operation Type Portable Handheld Operation
Primary Application Estrus Monitoring and Breeding-Time Assistance
Applications
  • Sow and gilt estrus monitoring
  • Cow and heifer breeding management
  • Ewe reproductive monitoring
  • Mare estrus and breeding management
  • Artificial insemination timing assistance
  • Return-to-estrus monitoring
  • Commercial livestock breeding farms
  • Artificial insemination centers
  • Veterinary reproductive services
Installation & Maintenance
  • Select the correct probe configuration for the target animal species when applicable.
  • Inspect the detector, probe and display before each measurement session.
  • Clean and disinfect the probe thoroughly before and after examining each animal.
  • Insert the probe gently and follow the recommended anatomical position for the target species.
  • Use a consistent probe position and testing procedure for repeated measurements.
  • Record readings regularly and evaluate changes over time rather than relying on a single result.
  • Keep electrical contacts and connectors clean and dry.
  • Avoid dropping, striking or sharply bending the probe and cable.
  • Do not use excessive heat or corrosive chemicals when disinfecting the probe.
  • Store the instrument in a clean, dry and protected location when not in use.
Product FAQ

Q: What animals can this estrus and ovulation detector be used for?
A: It is designed for reproductive monitoring in livestock such as pigs, cattle, sheep and horses.

Q: What does the detector measure?
A: It measures changes in the electrical resistance of reproductive tract mucus during the estrous cycle.

Q: How quickly is a measurement completed?
A: One automatic test is completed in approximately 2 seconds.

Q: Can one reading determine the exact ovulation time?
A: A single reading should not normally be used alone. Sequential measurements and trend comparison provide more useful information for breeding management.

Q: Can the detector help determine artificial insemination timing?
A: Yes. Resistance trends can provide additional information for selecting a suitable mating or insemination period.

Q: Does each animal species use exactly the same measurement procedure?
A: No. Probe configuration, insertion position and result interpretation may vary between pigs, cattle, sheep and horses.

Q: Does the probe need to be disinfected between animals?
A: Yes. Proper cleaning and disinfection are important for measurement reliability and livestock biosecurity.

Q: Can this device completely replace conventional estrus observation?
A: It is best used as an additional breeding management tool together with behavioral signs, physical examination and reproductive records.

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