ZR-5411 Portable Flow Pressure Comprehensive Calibration Device Introduction: The ZR-5411 portable flow and pressure comprehensive calibration device adopts the principle of orifice flow measurement, with built-in high-precision pressure sensor, which can be used for flow and pressure calibration of VOCs samplers, atmospheric samplers, particulate matter samplers, soot testers, etc. It is widely used in environmental monitoring, labor protection and health, scientific research institutions and other departments. characteristic: 1. Use the built-in orifice flowmeter to calibrate the flow of the sampler; 2. Automatically convert standard flow and scale flow; 3. Host Z height can be extended to 7 channels; 4. Built in high-precision pressure sensor; 5. Support automatic/manual pressure calibration; 6. Built in high-precision resistance, supporting smoke temperature calibration and wet and dry bulb moisture content calibration; 7. AC/DC dual-use, built-in high-performance lithium battery, power supply time ＞ 8 hours; 8. 5-inch color touch screen, easy to operate; 9. Large capacity data storage, support query and printing function, and can trace historical calibration data. Technical parameters: Working power supply: AC (220 ± 22) V, (50 ± 1) Hz Host size: (350 long × Width 220 × Height 250) mm Host weight: about 4kg Power consumption:<60W
It can be used for flow and pressure calibration of VOCs samplers, atmospheric samplers, particulate matter samplers, smoke and dust testers, etc.
