Casella Flow Detective™ Standard TSI

Casella Flow Detective™ Standard TSI

Accurate and Rugged Airflow Calibrator for Personal Air Sampling

The Casella Flow Detective™ Standard TSI (Model Number: Flowdetective) is a high-accuracy airflow calibrator engineered for personal air sampling pump calibration in industrial hygiene and occupational health environments. Designed for simplicity, durability, and performance, the Flow Detective™ helps ensure sampling compliance and precision with minimal setup time.

Optimized for field and lab use, this calibrator supports flow rates from 500 mL/min to 5 L/min, making it ideal for calibrating high-flow pumps such as those used for dust, fume, or general particulate sampling. Built with a rugged housing and intuitive interface, it offers instant readiness upon startup and a long battery life of up to 70 hours, making it reliable even in extended field operations.

The Flow Detective™ delivers real-time, accurate flow measurement with pulsation detection, helping users verify proper operation and minimize sample error. Although this is the Standard model, it still includes core capabilities needed for dependable calibration tasks. For more advanced features such as Bluetooth® connectivity, closed-loop wireless calibration, and extended flow ranges down to 20 mL/min, the Flow Detective™ Plus is available separately.

Features and Benefits

• Accurate flow measurement from 500 mL/min to 5 L/min

• Pulsation detection alerts users to irregular or unstable flow

• Quick start-up for immediate use in the field

• Simple, intuitive interface for fast calibration and reduced setup time

• Rugged and compact design ideal for industrial and field environments

• Long battery life, up to 70 hours on a single charge

• Lightweight and portable for easy transport

• Visual display of flow for fast and clear verification

Applications

• Calibration of personal air sampling pumps

• Industrial hygiene monitoring

• Occupational exposure assessment

• Dust and particulate sampling setups

• Pre-use and post-use verification of flow accuracy

Technical Specifications

• Model: Flow Detective™ Standard

• Flow Range: 500 mL/min to 5 L/min

• Accuracy: High precision for compliance-grade calibration

• Detection: Pulsation detection included

• Battery Life: Up to 70 hours

• Interface: Simple operation with instant flow readings

• Compatibility:

  • Apex2 (All Models)

  • VAPex Pro

Included with the Flow Detective™ Standard

• Casella Flow Detective™ Calibrator

• USB Charging Cable

• Instruction Manual

• Protective Carrying Case

The Casella Flow Detective™ Standard is the ideal solution for professionals needing fast, accurate, and reliable airflow calibration in routine sampling scenarios. Whether in the lab or on-site, it provides the confidence and consistency needed for regulatory compliance and high-quality data collection.