Description
OPTICAL SENSOR
Portable Cleanroom Particle Counters Temtop’s laser light scatter technology offers uniquely broad particle size detection. The all-new PMD331 has an ultra-low detection limit, down to 0.1-micron particle size with a unit detection range of 0 to 3,000,000 CF. The continuous flow optical sensor is coupled with purge air to ensure accurate measurements in a wide range of environments without performance degradation.
ADJUSTABLE INTERVAL TIME
User-adjustable sample times include 3-60 second intervals which facilitates environmental profiling in various applications. Ideal for both long-term sampling, a large display offers ease in viewing from across the room.Supports RS232 communication interface.
USER-FRIENDLY
7-buttons enable easy access to menu-driven setup and sampling. The PMD331 offers selectable sample modes of TC/CF/L and alphanumeric location IDs, giving the user the ability to identify a unique name to a location or sampling area. This dust monitor can store up to 2,000,000 sample records which are easily accessed on-screen or downloaded to a computer with the included utility software.
HIGHLY PORTABLE
Adopt all metal precision optical-mechanical structure, stronger anti-interference performance. and the machine weight is less than 1KG, easy to carry. It is suitable for point source monitoring, continuous acquisition and other scenarios.
LARGE CAPACITY BATTERY
This sleek, plastic, all-in-one desktop instrument provides continuous sampling with an AC adaptor or 8 hours with batteries that fully charge in less than 3.5 hours.
