Liquid particle counters

05/01/1998

Liquid particle counters

The PLCA-700 series liquid particle counters provide 0.1-?m sensitivity in all types of liquid with 100% counting efficiency. Operating on-line, the counters give high-sensitivity measurements from 0.1-1.0 ?m. High flow measurements cover a range of 0.2-5.0 ?m at rates to 150 ml/min. As many as six channels of data can be displayed in real time. Compact sampling units permit off-line batch measurement. Both a suction-type module and a pressurized version handle a 0.2-10-?m range, and both sampling units can be used as stand-alone and can operate unattended. Horiba Instruments Inc., Irvine, CA; ph 800/446-7422 or 714/250-4811, fax 714/250-0924.