- Phone
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Address
Room 706, Building 5, Xizi International Center, 898 Xiuwen Road, Minhang District, Shanghai (201199)
Shanghai Yifeng Instrument Equipment Co., Ltd
Room 706, Building 5, Xizi International Center, 898 Xiuwen Road, Minhang District, Shanghai (201199)
The fixed CPC condensation nucleus particle counter (5.410~5.421) is a fixed detector with a detection head that can detect individual particle concentrations up to 150000 P/cm3, improving detection efficiency and response time. There is an anti overflow saturator design. Depending on the model, there may or may not be a built-in pump (which can meet long-term continuous monitoring requirements) and DMA controller available for selection. The monitoring concentration can reach up to 107p/cm3.
The CPC series also includes a 19 inch rack version. GRIMM can select meteorological sensors and transmit data online through mobile networks for unmanned long-term measurements at remote sites.
Principle
When the flow rate is 0.6LPM, the single particle count concentration reaches 10000 p/cm3At a flow rate of 0.3LPM, it reaches 150000 p/cm3; When using spectral measurement mode at high concentrations, the concentration can reach 107p/cm3.
Characteristic
5 modes available for long-term laboratory use
The detection limit of tungsten oxide particles can reach D50=4.0nm
Single particle count can reach 150.000 p/cm3
Can withstand high temperature of 40 ℃ in the environment
Response time increased to T90<3s
Small PC with pre installed software
Can add analog input ports for sensors
Comprehensive self inspection ensures high reliability
Application
Basic aerosol research
Filter detection
Environmental and Climate Research
Nanotechnology process monitoring
Research on Printing Emissions
Inhalation and exposure studies
Software
Display the results in the form of graphs or tables, with parameters including particle number concentration, surface area, mass distribution, and other statistical parameters.
Comparison
| Parameters/Model | 5.410 | 5.412 | 5.416 | 5.420 | 5.421 |
| purpose | Only used as a counter, requires an external pump | Standard CPC | high-end CPC | High end 19 inch rack mounted | Standard 19 inch rack mounted |
| Concentration (Max) [p/cm3]: photometric mode | 100,000 107 | 100,000 107 | 150,000 107 | 150,000 107 | 150,000 107 |
| D50[nm] | 4.1 | 4.1 | 4.1 | 4.1 | 4.1 |
| Flow rate [cm]3] | 0.6 | 0.6 | 0.3 | 0.3 | 0.3 |
| SMPS Options | × | × | √ | √ | × |
| Built in sampling pump | × | √ | √ | √ | √ |
| Sensor interface | × | × | √ | √ | × |
| Size (h * w * d) [cm] | 23*25*29 | 23*25*29 | 40*25*29 | 22.1*48.3(19”)*41 | 22.1*48.3(19”)*41 |
| weight | 8.9 kg | 8.9 kg | 12.4 kg | 16.2kg | 16.2kg |