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离线式 LS-20 液体粒子计数器

技术细节

  LS-20 LS-60

规格参数
粒径范围  1.0 - 50.0 μm 0.1 - 0.5 μm;
0.2 - 2.0 μm;
0.3 - 3.0 μm;
0.5 - 100 μm
粒径通道  1.0, 2.0, 3.0, 5.0, 10.0, 15.0, 25.0, 50.0μm 0.1, 0.15, 0.2, 0.25, 0.3, 0.35, 0.4, 0.5μm;
0.2, 0.3, 0.4, 0.5, 0.7, 1.0, 1.3, 2.0μm;
0.3, 0.5, 0.7, 1.0, 1.3, 2.0, 2.5, 3.0μm;
0.5, 1.0, 2.0, 5.0, 10.0, 25.0, 50.0, 100.0μm
最大粒径数 8
采样速率  20 mL per minute  60 mL per minute
光源  Laser Diode激光二极管
校准溯源  NIST Traceable
采样注射器容量  10mL, 25mL
最大采样量  1 liter
通讯模式  RS-232  RS-485 MODBUS
浸湿材质  Tefl on (PFA), Quartz, Kalrez, Kel F, Polypropylene
搅拌 磁力搅拌棒，速度可调
物理通讯接口  RJ45
支持软件  LS-20 Software  LS-60 Software
外壳  Stainless Steel  不锈钢
电源  100-240VAC, 24 VDC to LS20  24 VDC
尺寸  12.875”(l) x 8.75”(w) x 14.75”(h) [ 32.7 x 22.2 x 37.5cm]
重量  20.5 lbs (9.3kg)

环境条件
运行条件 50°F to 104°F (10°C to 40°C) / 20% to 95% non-condensing
储存条件 14°F to 122°F (-10°C to 50°C) / Up to 98% non-condensing

附件
标配附件 Operating Manual on CD; LS-20/60 Software; Power Supply; Flow Cell Cleaning Solution and Brush;
Cable; RJ-45 to DB9 Adapter; Sample Tubing; Nut and Ferrule Kit; 500mL Beaker; Magnetic Stir Bar.
可选附件 Printed Operating Manual; 10mL Syringe; 5-piece Beaker Set (50, 100, 250, 600, 1000mL Beakers); Carrying Case with Wheels; Certificate of Origin.

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离线式 LS-20 液体粒子计数器

离线式液体粒子计数器，20ml/Min流速

Lighthouse LS-20 Liquid Samplers have an integrated syringe sampler and optical particle counting system. Its easy-to-use Windows based software interface is designed to meet the international regulatory EP and JP, as well as USP 788 requirements. Following a quality standard of reliability and dependability, Lighthouse Worldwide Solutions developed the LS-20 Liquid Sampler using the latest in laser optical particle counter technology. The LS-20 uses a high accuracy syringe pump flow control system and a high sample volume sensor. With sample volumes adjustable from 1 to 1000 milliliters (10 mL syringe), it is a perfect tool for multiple batch sampling applications.

The graphical user interface makes the LS-20 easy to configure and operate. Data is automatically recorded from up to eight particle size channels ranging from 1.0 to 50.0 or 1.0 to 200 microns and is easily available in graph and tabular form in real time. All reports can be preconfigured and printed at the touch of a button. 


Cleanroom Technology magazine dedicates one issue annually to liquid particle counters.
For this August 2018 edition they chose to feature the Lighthouse LS-20 Batch Sampler.
Click here to review the article.

 

Features

  • 1.0 µm to 50 µm or 1.0 µm to 200 µm size range
  • Integrated “light obscuration” particle counter software designed for 21 CFR part 11
  • International regulatory EP, JP reports
  • USP 788 reports
  • Sample volumes from 1 to 1000 ml
  • Preconfigured USP 788 recipes
  • Precise syringe pump flow control
  • Stainless steel enclosure
  • Built-in magnetic stirrer
  • Automated sample handling maximizes repeatability
  • Compact footprint
LS_Brochures.pdfDatasheet_LS20_1.pdf