The TSI AeroTrak® Remote Particle Counter Model 7301 offers the most features and flexibility out of any remote particle counter on the market today. Integration is easy using either Ethernet (TCP/IP) or Serial Modbus RTU communications. The instrument can be powered over its Ethernet connection (Power-over-Ethernet) to simplify installation, or via a local power supply. Configuration can be done locally with a PC or via a web browser.
This particle counter can also store up to 3,000 sample records providing data redundancy. The instrument reports up to 4 particle sizes simultaneously and other key information such as laser current, background light level, date of last calibration, serial number and date of manufacture for easy warranty management.
Models available with 2-Channel 4-20 mA output
Ethernet (TCP/IP) and serial Modbus output
Power-over-Ethernet (PoE) or local power
3,000 sample record storage
Static or dynamic IP address (DHCP)
Local or remote configuration via web browser
Size range 0.3 – 5 μm
0.1 CFM (2.83 LPM) flow rate
Up to 4 channels of simultaneous data
Models available with continuous flow output
RoHS Compliant
Stainless steel enclosure
Optional temp/RH probe
Optional external alarm output
ISO 21501-4 compliant