T9 Data Logger
Rumen Bolus for Small Ruminants
The T7 data logger (sometimes referred to as model T7-1 LRCpH) is a specialized device designed for long-term monitoring within the rumen of large, cannulated ruminant animals (cattle, calves, sheep). Here's a comprehensive overview of its key features and applications

Snapshots
Form Factor
Oral bolus (≈ 30 × 15 mm) optimized for safe rumen retention
Retention
High specific gravity ensures permanent rumen placement
Primary Function
Internal monitoring of pH (core & rumen)


Key Features
High‑Density Casing
prevents regurgitation, biocompatible & acid-resistant
Long Battery Life
designed to function reliably for months to a year
On‑board Data Storage
buffers data for later retrieval
Applications
Health & Disease Monitoring
Detect fever, acidosis, stress
Nutrition Research
Assess dietary impact on rumen physiology
Behavioral Analysis
Track rumination and activity patterns
Livestock Management
Inform welfare and productivity decisions


Benefits
Continuous, non-invasive physiological tracking
Secure, permanent rumen placement
Adaptable modular configuration to suit study needs
Supports precision animal health & nutritional insights
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