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Portable heat flux sensor with read-out unit/data logger HF03-LI19

Portable heat flux sensor with read-out unit/data logger HF03-LI19

Portable heat flux sensor with read-out unit/data logger HF03-LI19

Product catalog summary
Introduction
The HF03-LI19 is a portable heat flux sensor combined with a read-out unit/data logger, typically used for studying heat flux levels in flares and fires. It is designed for short-term monitoring in high flux environments, with a measurement range up to 10,000 W/m2. The LI19 unit displays and stores measured data, communicating via USB and powered by AA batteries.
Specifications
  • Measurand: Heat flux
  • Measurement range: 0 to 10,000 W/m2
  • Exposure time: 0 to 10 minutes
  • Calibration: Traceable to ITS90
  • Temperature range: -10 to +40 °C
  • Battery life: > 50 days
  • Storage capacity: 3518 measurements
Operation
The HF03-LI19 is user-friendly, with pre-programmed settings allowing immediate use. Key steps include connecting the sensor, checking settings, and starting measurements. The system's functionality can be verified by exposure to a strong heat flux source.
Suggested Use
The device is recommended for verifying permanently installed flare radiation monitors and during fire-safety demonstrations.
Delivery Contents
The package includes the HF03 sensor with a cap, a programmed LI19 unit with batteries, spare batteries, a transport case, product certificates, a USB cable, and software.
About Hukx
Hukx is a leader in solar radiation and heat flux sensor technology, offering high-accuracy measurement solutions. Headquartered in the Netherlands, Hukx has a global presence with offices in the USA, Brazil, India, China, Southeast Asia, and Japan.
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Catalog excerpts

Portable heat flux sensor with read-out unit/data logger HF03-LI19-1

Portable heat flux sensor with read-out unit/data logger

 Open the catalog to page 1
Portable heat flux sensor with read-out unit/data logger HF03-LI19-2

The combination HF03-LI19 is typically used to study heat flux levels of flares and fires, and to verify the performance of permanently installed flare radiation monitors and flare heat flux sensors. Figure 1 HF03-LI19 portable heat flux sensor with read-out unit/ data logger. Mobile heat flux"1 measurements j

 Open the catalog to page 2
Portable heat flux sensor with read-out unit/data logger HF03-LI19-3

HF03 is a heat flux sensor commonly used in fire testing. It is designed for short (< 10 min) monitoring and measurement in high flux environments in the heat flux range up to 10 x 103 W/m2. LI19 displays the measured heat flux. Once programmed with the sensitivity of the connected sensor, the display will show the actual value of the heat flux in W/m2. LI19 is programmed via its PC user interface. It communicates over USB. We recommend downloading the latest software. LI19 may also be used to store measured data. LI19 is battery powered, using 2 x AA-type batteries. Fresh batteries allow 50...

 Open the catalog to page 3
Portable heat flux sensor with read-out unit/data logger HF03-LI19-4

rated measurement range rated exposure time interval calibration traceability standard cable length output on display with HF03 stored measurement definition A/D conversion temperature dependence display refreshment rate battery type internal power supply voltage battery life storage interval range storage capacity rated operating temperature range user interface on PC connection to PC heat flux minimum maximum and average over storage interval with conversion to W/m2 < 0.5 % + 3 x 10-6 V over rated range > 50 days (on fresh batteries) 3518 measurements -10 to +40 °C LI19 software USB 1.1/2.0...

 Open the catalog to page 4
Portable heat flux sensor with read-out unit/data logger HF03-LI19-5

About Hukx Hukx is the leading innovator in solar radiation and heat flux sensor technology. We are proud to set the standard in high-accuracy measurement, and to be working at the heart of the energy transition. Customers worldwide rely on our bestselling pyranometers and heat flux sensors. From sensor design and selection to supply and recalibration, we support you across the entire lifecycle. Hukx is headquartered in the Netherlands, with locally owned representative sales offices in the USA, Brazil, India, China, Southeast Asia, and Japan. Let us help you select the best sensor for your application....

 Open the catalog to page 5

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