Calibration report of nozzle testing
Calibration report of nozzle testing
This document is a calibration report for the HP flat spray nozzle 2507, manufactured by Lechler, with a test conducted on 15th December 2023. The customer is iTS GmbH, located in Uedem, Germany. The calibration was performed according to IEC 60529:2013-08 and ISO 20653:2023-08 standards.
- Flow rate setpoint: 15.60 l/min
- Pressure setpoint: 995.775 bar
- Boiler temperature setpoint: 20 °C
- Beam force maximum: 1.2 N
- Linear movement: 1 mm/s
- Nozzle distance: 150 mm
The calibration involved water system checks, force measurement, and movement analysis. The test sequence included measuring beam start and end positions, calculating beam lengths and angles, and assessing force profiles.
- Average flow rate: 15.6 l/min (max: 15.63 l/min, min: 15.58 l/min)
- Average pressure: 97.56 bar (max: 97.80 bar, min: 97.40 bar)
- Average temperature: 17.9 °C (max: 18.0 °C, min: 17.8 °C)
- Force measuring device: Burster Präzisionsmesstechnik
- Flow meter: IFM Elektronik
- Pressure gauge: IFM Elektronik
- Temperature measuring device: IFM Elektronik
Measured using a hygrometer with a range of 20-26°C and 20-70% relative humidity.
The calibration certificate number is CC23-iTS--Dummy, valid until 22nd April 2026 or one year after the first nozzle use, subject to usage conditions.
Catalog excerpts
Calibration report of nozzle testing Test object: HP flat spray nozzle 2507 Manufacturer Lechler Test object description: 90° - 150mm - 15,6l/min Inspection order: 22.04.2024 rec. Recalibration date: * 22.04.2026 or 1 Year after first nozzle use * may deviate from the recommended recalibration date depending on use. Test location: D-47589 Uedem Auditor: Roland van Beuningen Calibration procedure Kalibration of the nozzles according to IEC 60529:2013-08 / ISO 20653:2023-08 Water system Flow rate setpoint IPX9K 15,60 l / min HP Pump flow regulation active (not pressure) selected Temperature controller not selected Boiler temperature setpoint 20 °C Force measurement Treshold of beam legth detection 0,05 N Treshold of main beam start/end detection 0,9 N Beam force maximum 1,2 N Linear movement Nozzle Distance
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Calibration report of nozzle testing Certificate no. CC23-iTS--Dummy Test sequence and values Movement Position for measured beam start 185,0 mm Position for measured beam end 267,6 mm Calulated beam length 82,6 mm Beam angle (berechnet) 30,79 ° Detected position for main beam start 199,0 mm Detected position for main beam end 254,3 mm Calulated main beam length 55,3 mm Main beam angle (berechnet) 20,89 ° Force profile within this width
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Certificate no. CC23-iTS--DummyTest sequence and values 15,6 l / min 0 flow rate max.flow rate min. flow rate max. pressure value min. pressure value max. temperature value min. temperature value
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Reference devices: Force measuring device Burster Prazisionsmesstechnik Calibration Sensor: Measuring range: Measuring accuracy: SerNr.: 527841 Amplifier: Measuring accuracy: SerNr.: 545466 Flow meter Measuring range: 0..25 l/min Pressure gauge Temperature measuring device Ambient conditions TESTO SE & Co Hygrometer
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- Test cabinet
- Test stand
- Temperature test chamber
- Climatic test cabinet
- Quality control test cell
- Liquid nozzle
- Environmental test chamber
- Automatic tester
- Automated test bench
- Floor-standing test chamber
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