Bench-Top Particle Counter BT-620

The BT-620 is a compact, battery-operated particle counter with six selectable size channels, an integrated printer, and housed in a portable stainless-steel case. The device’s flow rate is 1.0 CFM (28.3 LPM) and is maintained with volumetric flow control for improved accuracy. This benchtop particle counter has a large, easy-to-read display, audible alarms, and an internal printer that work together to verify particulate levels. If the particle count exceeds the user’s pre-set limit, the audible alarm will sound, and the screen display, sample history, and printout will indicate an alarm event. Two programmable count alarm limits may be set.

Ideal for use in cleanrooms, the BT-620 was designed to easily integrate with existing building automation systems, facility software, processors, or may be used as a standalone unit.

CONVENIENT FOR CLEANROOM COMPLIANCE

The BT-620 particle counter is convenient for compliance with 21 CFR Part 11, designed with a password feature to prevent unauthorized changes to the user settings. The unit is also compliant with ISO 14644-1, and ISO 21501-4 with an upgraded calibration.

Features

• Easily Integrate with Existing Facility Software
• Built-In Digital & Analog Connectivity
• 21 CFR Part 11 Compliance
• ISO21501-4 Compliant with Calibration
• Built-in Printer for Data Integrity
• Volumetric Flow Control for Improved Accuracy
• Selectable Count Units (Total count (TC), particles per liter (/L), particles per cubic foot (CF), and particles per cubic meter (M3))
• User-Friendly, Menu-Driven Setup
• User-Adjustable Sample Time
• User-Assigned Location ID
• Data Storage of Over 8000 Sample Events
• Battery & AC-Powered
• Audible Alarms