LPC-310 laser dust particle counter Introduction
The LPC-310 laser dust particle counter is made of SUS 316L stainless steel. The laser sensor uses an all-semiconductor laser and a semiconductor photodiode receiver to ensure the stability of the light source and the accuracy of the signal receiver. The scattered light in the scattering cavity is greatly reduced, and the signal to noise ratio of the sensor is improved. Display and control with 8” color touch screen (800*600 resolution), the display data is clear and easy to operate. The imported electronic flow sensor is used to ensure the accuracy of sampling flow. The instrument can automatically judge each according to the standard selected by the customer. Purification grade. This product is widely used in medical, pharmaceutical, electronic, chemical, optical, food, cosmetics, biological products, aerospace and various testing institutions for the detection of dust particles.
Technical parameter
Model: LPC-310
Light source: semiconductor laser, life expectancy greater than 10 years >50000h
Sampling flow: 28.3L/min (1CFM)
Display mode: 8” color touch screen, Chinese and English interface selection, real-time display, previous cycle display, real-time density display, display time, date, measured value, temperature and humidity, room number, sampling point, sampling times, status, etc. 95% UCL calculation, directly showing particle concentration (particles/cubic meter)
Measurement method: Single measurement / calculation measurement / confidence measurement
Particle size channel: 0.3, 0.5, 1.0, 3.0, 5.0, 10.0μm six-speed particle size display (optional 25μm)
Sampling period: 1-99 minutes and 99 seconds optional; delay time: 0-99S; interval time: 0-999s; continuous sampling times: 0-99 times
Self-cleaning time: ≤10 (min)
UCL settings: The report complies with IS014644-1. GMP (2010) . 209E. YY0033-2000. GB50687-2011
Data storage: ≥ 20000 sets of single measurement / 10000 sets of UCL
Alarm function: After the clean room 100, 1000, 1000, 100000, 300000, 1000000 level exceeds the standard, the alarm will be
Simultaneous measurement of four levels of static and dynamic standards in A/B/C/D that comply with the new GMP standard
Printer: Built-in thermal printer (print paper can be stored for 10 years)
Power supply: Built-in 16.8V large capacity lithium battery, power adapter AC: 80-240V 50/60 Hz (use time is about 4h)
Dimensions: 350 × 290 × 240 mm3 (W × D × H, without interface, handle) about 7Kg
Standard configuration: Equal power sampling head / sampling tube (1.8m) / sampling bracket / zero counting filter / power line / printing paper / standard packing box
Data export: USB interface
Other functions: 1. You can choose to print the particle size channel as needed.
2. In the various report standard modes, the measured value, calculated value, UCL value and level judgment can be printed with one button.
Optional function: 1. Automatic flow adjustment function (built-in gas flow quality controller)
2. Temperature and humidity probe (measurement range: -40 to +123.8 °C 0 to 100% RH; accuracy: ±0.4 °C ± 3% RH
3-1. Three-level user password management (password can be set freely), use the instrument according to different operators' different permissions
3-2. With audit trail function
LPC-310 laser dust particle counter is widely used in medical, pharmaceutical, electronic, chemical, optical, food, cosmetics, biological products, aerospace and various testing institutions for the detection of dust particles.
