Specifications Size Range 7310:0.3 - 10 μm 7510:0.5 - 10 μm Channel Sizes 7310 Standard: 0.3, 0.5 μm Optional: 0.3, 0.5, 0.7, 1.0 μm Optional: 0.3, 0.5, 1.0, 5.0 μm Additional channel sizes available Channel Sizes 7510 Standard: 0.5, 5.0 μm Optional: 0.5, 0.7, 1.0, 5.0 μm Additional channel sizes available Counting Efficiency 7310 : 50% at 0.3 μm; for particles > 0.45 μm (per JIS) 7510 : 50% at 0.5 μm; for particles > 0.75 μm (per JIS) Concentration Limits 7310 : 100,000 particles / ft3 at 5% coincidence loss 7510 : 200,000 particles / ft3 at 5% coincidence loss Light Source : Laser diode Zero Count Level : <1 count / 5 minutes (<2 particles / ft3) Meets JIS B9921 Flow Rate : 1 CFM (28.3 LPM) with ± 5% accuracy Calibration : NIST traceable Vacuum Requirements : External vacuum > 15" (38.1 cm) of Hg Communication Mode : Ethernet (TCP/IP) and serial Modbus output Data Storage : 3,000 sample records Status Indicators : Power, service, sampling and Ethernet External Alarm Output : Normal open dry contact rated 0-60 V AC/DC 1 Amp Environmental Sensors : Optional Temp/RH probe 32° to 113°F (0° to 45°C) ± 2°F (1°C); 10 to 90% RH ±5% External Surface : Stainless steel Power : Power-over-Ethernet (PoE compliant with IEEE 802.3af) or 12 VDC Dimensions : (L x W x H) 4.5 in. x 1.6 in. x 2.8 in. (11.5 cm x 4.1 cm x 7.2 cm) Weight : 0.95 lb (0.43 kg) Standards : CE, JISB9921, ISO21501-4 Warranty : 2 years. Extended warranties available Operating Conditions : 50° to 104°F (10° to 40°C) / 20% to 95% non-condensing Storage Conditions : 14° to 122°F (-10° to 50°C) / Up to 98% non-condensing Included Accessories : Operating manual on CD Optional Accessories : Power supply, isokinetic inlets, purge filter, Temp/RH probe, alarm cable, alarm connector, crimping tool, sample tubing, vacuum tubing, data cable and remote mounting bracket主要特点Features and Benefits  AEROTRAK 7310: 0.3 – 10 μm  AEROTRAK 7510: 0.5 – 10 μm  1 CFM (28.3 LPM) flow rate  Up to 4 channels of simultaneous data  ISO 21501-4 Compliant  Ethernet (TCP/IP) and serial Modbus RTU 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  RoHS Compliant  Low outgassing and ionics using 3M™ Adhesive Technology  Stainless steel enclosure  Optional Temp/RH probe  Optional external alarm output  Smallest remote particle counter in the market (0.3 μm @ 1 CFM)仪器介绍The TSI AEROTRAK 7310 and 7510 Remote Particle Counters offer 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. These particle counters can also store up to 3,000 sample records providing data redundancy. Each 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. Digital calibration allows for consistency when managing a large number of instruments. With the optional Temp/RH sensor, users can save cabling and powering a separate sensor into a monitoring or building automation system. Each TSI AEROTRAK Remote Particle Counter also includes an alarm output which allows users to alarm directly from the particle counter. Backed with a standard 2 year warranty and TSI commitment for superior service and support, there is no other remote particle counter on the market today with such features and benefits.