Casella Flow Detective – Digital Air Flow Calibrator

The Flow Detective™ by Casella is a compact, rugged, and highly accurate digital flow calibrator designed for verifying and calibrating personal air sampling pumps. Whether you're working in the lab or in the field, Flow Detective ensures reliable calibration across a wide range of applications, from dust and vapor sampling to compliance with ISO standards.

Key Features

·        Flow Range: 20 mL/min to 5 L/min

·        Accuracy: ±2% of reading

·        Measurement Modes: Standard and actual flow

·        Pulsation Detection: Ensures sample integrity

·        Bluetooth Connectivity: Enables closed-loop calibration with Apex2 pumps

·        Display: High-contrast OLED screen for easy reading

·        Battery Life: Up to 70 hours of operation

·        Compliance: ISO 13137:

Design & Build

·        Compact and lightweight for portable use

·        Durable casing for field conditions

·        Simple one-button operation

·        USB rechargeable battery

·        IP65-rated: dust and splash resistant

·        Protective carry case included

Applications

·      Calibration of dust sampling heads

·      Sorbent tube sampling (low-flow)

·      Compliance with ISO 13137 for pump pulsation

·      Field calibration for occupational hygiene

·      Casella Airwave Application