Calibration of PM10 VFC High Volume Air Sampler
概要
TLDRThis video provides detailed instructions for calibrating the TE-67B PM10 volumetric flow control air sampler. It walks through the process starting with the removal of the cartridge frame and installation of the TE 5035 adapter plate. After installing the calibrator and connecting the tubing, it explains how to turn on the sampler and record readings from the manometers. It emphasizes the need to take multiple points for proper calibration, recommend by the U.S. EPA, and outlines how to document the findings in a calibration worksheet, including necessary conversions for temperature and pressure.
収穫
- 🔧 Remove the cartridge frame and install the TE 5035 adapter plate.
- 🛠 Install the TE 50:28 calibrator for measurements.
- 💧 Connect tubing to incorporate manometers for pressure readings.
- 📏 Record both manometer and sampler readings accurately.
- 🔄 Follow the U.S. EPA recommendation for five-point calibration.
- 📅 Schedule calibration annually from the original date.
- 🌡 Convert temperature from Fahrenheit to Kelvin for documentation.
- 📊 Enter readings into the calibration worksheets post-measurement.
- ✅ Ensure all readings meet the four percent difference standard for successful calibration.
- 📩 Document calibration details accurately including technician and dates.
タイムライン
- 00:00:00 - 00:07:06
The video demonstrates the process of calibrating a TE-67B PM10 volumetric flow control air sampler. It starts with the removal of the frame from the TE 3000 cartridge, followed by the installation of the TE 5035 adapter plate from the calibration kit. After that, the TE 50:28 calibrator is installed while ensuring the four holes are completely open. The setup involves connecting tubing to the calibrator and manometers, turning on the sampler, and recording pressure readings. The calibration involves adjusting the sampler reading and following the US EPA's recommended five-point calibration method. Finally, after removing the equipment, it details entering calibration data into worksheets, including readings from manometers, location, technician details, and ensuring the calibration is within acceptable limits. The session concludes with verification of calibration success, noting all readings are within a four percent difference, indicating a successful calibration.
マインドマップ
ビデオQ&A
What is the first step in the calibration process?
Remove the frame from the TE 3000 cartridge and install the TE 5035 adapter plate.
How do you operate the calibrator knobs?
Turn the calibrator knob counterclockwise to open the four holes completely.
What is the purpose of manometers in the calibration process?
Manometers measure the pressure to ensure accurate calibration readings.
How many points does the U.S. EPA recommend for calibration?
The U.S. EPA recommends a five-point calibration.
How often should the calibration be performed?
Calibration is due one year from the original calibration of the orifice.
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- calibration
- TE-67B
- air sampler
- manometer
- EPA guidelines
- pressure
- volumetric flow
- environmental monitoring
- calibrator
- adapter plate