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Products Description
1. Product Overview
The LPC-101A uses the optical scattering principle to detect and count airborne particles according to their size.
Designed for inline airborne particle monitoring.
Measures particles from 0.1 to 5.0 µm across eight particle-size channels.
2.83 L/min flow rate for continuous particle sampling.
Built-in optical sensor independently developed by Shanghai Lasensor.
Compact and lightweight design for easy installation.
Suitable for clean environment monitoring and particle counting applications.
2. Product Features
Long-life semiconductor laser with a lifespan of more than 35,000 hours.
Stable performance for reliable particle counting.
Compact size and lightweight construction, weighing approximately 2 kg.
Built-in vacuum source simplifies the sampling configuration.
RS-485 communication for connection with external monitoring systems.
Supports Modbus RTU and customized communication protocols.
Smart IoT functions support remote activation and centralized cleanliness monitoring.
3. Eight-Channel Particle Detection
The LPC-101A provides eight particle-size channels for monitoring particles across a wide range of sizes.
0.1 µm
0.15 µm
0.2 µm
0.25 µm
0.3 µm
0.5 µm
1.0 µm
5.0 µm
With particle detection starting at 0.1 µm, the LPC-101A can provide detailed information about particle concentrations at different size levels.
The instrument has a size resolution of <15% at 0.5 µm, complying with ISO 21501-4.
4. Compact Inline Design
The LPC-101A is designed for applications where installation space and equipment size need to be minimized.
Dimensions of approximately 190 × 80 × 140 mm.
Weight of approximately 2 kg.
Compact structure for flexible installation.
316L stainless steel housing for clean environment applications.
Built-in vacuum source eliminates the need for an external vacuum pump.
No built-in screen, allowing the instrument to be integrated with an external monitoring system.
Its compact design makes the LPC-101A suitable for installation at fixed monitoring points or integration into equipment and centralized monitoring systems.
5. Communication & Smart Monitoring
The LPC-101A is designed to work with external monitoring and control systems.
RS-485 communication interface.
Supports Modbus RTU protocol.
Customized communication protocols can be supported.
Measurement data can be transmitted to an external monitoring platform.
Smart IoT functions support remote start.
Multiple instruments can be integrated into a centralized monitoring architecture.
This allows particle measurements from different locations to be collected and managed through a common monitoring system.
6. Stable Particle Measurement
The LPC-101A combines an optical sensor with a long-life semiconductor laser source to support stable particle counting.
Semiconductor laser lifespan of more than 35,000 hours.
Counting efficiency: 50% ±20%.
Maximum concentration: 1,000,000 pcs/ft³ (35,000 pcs/L).
Zero count: ≤10 min.
Optical detection provides particle-size information across eight channels.
These specifications make the LPC-101A suitable for applications requiring stable and continuous particle monitoring.
7. Applications
The LPC-101A can be used in a range of particle monitoring applications, including:
Cleanroom monitoring
Clean environment monitoring
Particle monitoring systems
Filter material testing
Mask testing
Fixed-point airborne particle monitoring
Centralized environmental monitoring systems
Equipment-integrated particle monitoring
Its compact design and communication functions allow the instrument to be used as an individual monitoring unit or as part of a larger particle monitoring network.
8. Technical Specifications
| Item | Specification |
|---|---|
| Model | LPC-101A |
| Type | Inline Airborne Particle Counter |
| Flow Rate | 2.83 L/min |
| Particle Size Channels | 0.1, 0.15, 0.2, 0.25, 0.3, 0.5, 1.0, 5.0 µm |
| Size Resolution | <15% @ 0.5 µm, ISO 21501-4 |
| Counting Efficiency | 50% ±20% |
| Maximum Concentration | 1,000,000 pcs/ft³ (35,000 pcs/L) |
| Zero Count | ≤10 min |
| Light Source | Long-life semiconductor laser, >35,000 h |
| Communication | RS-485 |
| Communication Protocol | Modbus RTU / Customized protocols |
| Vacuum Pump | Built-in |
| Display | Without built-in display |
| Power Supply | DC 12–24 V |
| Housing | 316L Stainless Steel |
| Weight | 2 kg |
| Dimensions | 190 × 80 × 140 mm |
| Operating Temperature | 5–35°C |
| Operating Humidity | 0–98% RH, non-condensing |
| Storage Temperature | -15–60°C |
| Storage Humidity | 0–98% RH, non-condensing |
9. Why Choose LPC-101A?
0.1 µm particle detection with eight particle-size channels.
2.83 L/min flow rate for continuous monitoring.
Built-in vacuum source for a more compact installation.
316L stainless steel housing for clean environment applications.
Long-life semiconductor laser with more than 35,000 hours of service life.
RS-485 / Modbus RTU communication for system integration.
Smart IoT functions support remote activation.
Compact 2 kg design for flexible installation.
The LPC-101A combines compact construction, multi-channel particle detection, and communication capabilities in a solutio