Audited Supplier
PT-100
12 Months
Yuan Zheng
Non-Customized
Non Portable
CE
So2, Nox (No, No2), CH4, Nh3, HCl, Hf, Co, CO2, O2
Laser Gas Analyzer
YUAN ZHENG
Carbon Box
15 Kg
China
Product Description
PT-100 Dust monitor
PT-100 is a self-developed online dust analysis product and a dust particle measuring device, adopting laser backward scattering measuring technology with imported core components. The PT-100 dust particle measuring device is mainly used for continuous monitoring of PM emission concentrations of various pollution sources. The PT-100 dust particle measuring device can be installed with CEMS continuous emission monitoring system, it also can be used separately or together with multiple dust monitors to form a dust monitoring network, sharing the same data collection and processing background.
Application
The PT-100 dust particle measuring device is widely applied in enterprises including thermal power, ferrous metallurgy, petrochemical industry, cement production, potting, waste incineration; flue gas emission monitoring in all kinds of power generating boiler, industrial kiln, and industrial boiler; monitoring and control in gas desulphurization and dust removal process.
Feature
• Supports online zero and span calibration and meets dust monitor principle
• Automatic gain control function and temperature compensation
• Convenient for installation, disassembly and cleaning with small and compact structure
• Eliminate the influence of background stray light
Working principle
The PT-100 dust particle measuring device consists of the optical part, circuit and signal processing part, calibrator and air curtain protection part.
The laser beam (650nm) emitted by semiconductor laser enters the stack and produces scattering light by interaction with dust particles. The backscattered light of the PT-100 dust particle measuring device enters the photosensitive detector through the convergence of the lens. The signal processing circuit converts the light signal into a standard signal in proportion to dust concentration and output, thus dust particle emission concentration of pollution source is obtained.
Specification
| Measuring principle | Laser backward scattering |
| Measuring range | 0~200mg/m3, 0~10g/m3 (customizable) |
| Indication error | ≤±20% |
| Indication repeatability | 10% |
| Laser device | 650nm |
| Medium temperature | <300ºC |
| Ambient Temperature | -20~+45ºC |
| Stack diameter | ≥0.5m |
| Analog output | 4-20mA, maximum load 800Ω |
| COMM interface | Rs485, 2 ×relay output, bluetooth |
| HMI | IPC, APP(for MS-1000) |
| Weight | 4kg |
| Power | <3W |
| Dimension | 158mm* 158mm*234mm (square) |
| 158mm* 158mm*273mm (circular) | |
| Supply voltage | 24VDC±10% |
