TSI PH721 ProHood – Capture Hood
Please use the request form to start a calibration services quote. You may also request equipment sales or repair services.
Description
The TSI PH721 ProHood is an advanced capture hood designed for accurate and efficient measurement of air velocity, temperature, and pressure in HVAC systems. This innovative device features a lightweight and ergonomic design, making it easy to handle and maneuver in various environments. With its large, easy-to-read display and intuitive user interface, the ProHood allows users to quickly and accurately measure airflow and perform real-time calculations. The built-in data logging capabilities enable professionals to record and analyze measurements over time, providing valuable insights for system optimization and troubleshooting. Equipped with intelligent airflow straighteners and flow straightening grid technology, the ProHood ensures precise measurements even in turbulent airflow conditions. With its reliable performance and advanced features, the TSI PH721 ProHood is an indispensable tool for HVAC professionals seeking to achieve optimal air balance in commercial and industrial settings.
Specifications
– Model: TSI PH721 ProHood
– Application: Used for measuring and capturing airflows in HVAC systems
– Measurement Range: 25 to 2500 cfm (42.5 to 4250 m3/hr)
– Accuracy: ±3% of reading ±7 cfm (±3% of reading ±12 m3/hr)
– Resolution: 1 cfm (1 m3/hr)
– Measurement Units: Cubic feet per minute (cfm) and cubic meters per hour (m3/hr)
– Airflow Direction: Can measure supply, return, and exhaust airflows
– Probe Length: 12 inches (30 cm)
– Probe Diameter: 2.83 inches (7.2 cm)
– Display: Digital LCD with backlight for easy reading
– Data Logging: Capable of recording up to 12,700 samples with date and time stamps
– Communication: USB interface for data transfer to a computer
– Power Source: Rechargeable lithium-ion battery with approximately 8 hours of continuous operation
– Weight: Approximately 3.5 lbs (1.6 kg)
– Dimensions: 22.5 x 22.5 x 6.5 inches (57 x 57 x 16.5 cm)
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.


