Pre-Setup Requirements
Before heading to the field, ensure you have all the necessary components for your perimeter monitoring kit:
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The Enclosure: Typically a TSI 8535 outdoor enclosure [00:20].
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DustTrak Unit: A compatible DustTrak II or DRX monitor.
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Power Source: An internal lead-acid battery or an external power supply.
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Inlet Hardware: Omni-directional inlet and water trap.
Step 1: Installing the Battery and Instrument
The enclosure is designed to house both the monitor and its power source securely:
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Battery Placement: Place the large lead-acid battery into the bottom of the enclosure. Connect the power cable from the enclosure's internal harness to the battery terminals [00:45].
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Mounting the DustTrak: Secure the DustTrak monitor onto the mounting plate inside the enclosure using the provided thumb screws [01:15].
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Power Connection: Plug the power jack from the enclosure harness into the back of the DustTrak to ensure it runs off the large internal battery [01:30].
Step 2: Connecting the Sample Inlet and Water Trap
Proper inlet setup protects the sensor from moisture and ensures a representative air sample:
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Internal Tubing: Connect the conductive sample tubing from the enclosure’s top inlet port to the inlet of the DustTrak [02:10].
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Water Trap Installation: On the exterior of the enclosure, thread the water trap bottle onto the inlet stem. This prevents rain or heavy moisture from entering the instrument [02:45].
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Omni-Directional Inlet: Attach the white omni-directional sampling head to the top of the inlet stem. This ensures consistent sampling regardless of wind direction [03:10].
Step 3: Final Configuration and Deployment
Before closing the enclosure, verify the system is operational:
