激光粒子计数器

AEROTRAK 7310和7510远程粒子计数器提供出任何远程粒子的大部分特性和灵活性对付当今市场上。集成要么是很容易使用以太网（TCP / IP）或串行Modbus RTU的通信。该仪器可以对其供电以太网连接（功率以太网）简化安装，或通过本地电力供应。配置可以在本地完成与PC或通过网页浏览器。7310和7510粒子计数器也可以存储多达3000样本记录提供数据冗余。每份文书报告高达4粒径同时和其他重要信息，如激光电流，背景灯的水平，去年校准，序列日期数量和生产日期，便于保修管理。数字校准使得在管理一个大型的一致性数字文书。使用可选的温度/湿度传感器，用户可以保存布线和供电到一个独立的传感器监测或楼宇自动化系统。每个悌AEROTRAK远程粒子计数器还包括一个报警输出的允许用户报警的粒子计数器直接。依托与标准2年保修的承诺和TSI优质的服务和支持，也没有其他远程粒子对付当今市场上的这些特点和优点。

Size Range	0.5 to 10 μm
Channel Sizes	Standard: 0.5, 5.0 μm Optional: 0.5, 0.7, 1.0, 5.0 μm Additional channel sizes available
Counting Efficiency	50% at 0.5 μm; 100% for particles > 0.75 μm (per JIS)
Concentration Limits	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 to 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