Remote Particle Sensors Models 3718-A and 3719-A
Two-channel remote laser particle sensors for fixed cleanroom monitoring points, with RS-485 Modbus communication and model-specific particle thresholds for integration with monitoring, PLC or data-logging systems.
Products
| Product | Product line | Application area | Selection note |
|---|---|---|---|
| Remote Particle Sensors Models 3718-A and 3719-A | Remote & Continuous Particle Monitoring | Particle Counting & Monitoring | Select options, accessories and calibration scope against the measurement procedure. |
Key Features
Particle measurement focus
Supports particle count, particle-size or monitoring tasks in controlled environments.
Portable or fixed deployment
Selection covers handheld checks, portable certification support, remote sensors or continuous monitoring.
Data and alarm workflow
Data export, alarms, communication interface and software depend on selected model.
Cleanroom monitoring fit
Suitable for troubleshooting, routine checks, trend observation and contamination-control monitoring.
Sampling-plan dependent
Flow rate, particle channels and sample location must match the measurement plan.
Calibration planning
Calibration certificate type and service interval should be confirmed before deployment.
Technical Specifications
| Parameter | Unit | Value / Description |
|---|---|---|
| PARTICLE MONITORING | ||
| Particle channels | — | Two-channel remote particle sensor |
| Flow rate options | CFM | 0.1 CFM and 1.0 CFM variants |
| Particle-size options | µm | 0.3 / 0.5 µm or 0.5 / 5.0 µm variants depending on model |
| Integration | — | RS-485 Modbus communication; 4–20 mA analog output on 1.0 CFM unit |
| Outputs | — | Particle counts, error status and alarm signal |
| Use mode | — | Standalone, PLC, data logger, process monitoring or building automation integration |
| Calibration | — | ISO 21501-4 and JIS B9921 per manufacturer material |
Values are summarized for page-level selection. Confirm final model configuration, accessories and calibration certificate before order placement.
Used in these solutions
Applications
Cleanroom particle checks
Supports cleanroom particle checks through appropriate sampling flow, particle channels, data logging and calibration scope.
Certification support
Supports certification support through appropriate sampling flow, particle channels, data logging and calibration scope.
Remote monitoring points
Supports remote monitoring points through appropriate sampling flow, particle channels, data logging and calibration scope.
Troubleshooting and trend checks
Supports troubleshooting and trend checks through appropriate sampling flow, particle channels, data logging and calibration scope.
Semiconductor and electronics cleanrooms
Supports semiconductor and electronics cleanrooms through appropriate sampling flow, particle channels, data logging and calibration scope.
Controlled-area monitoring
Supports controlled-area monitoring through appropriate sampling flow, particle channels, data logging and calibration scope.
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