Uses
- Shock calibration up to 10 000 g (100 000 m/s2) of transducers according to ISO 16063-22
- Fast and accurate amplitude linearity calibration of transducers
- Generation of complete certificates in Microsoft® Word according to ISO 17025
- Supervision of measuring instrumentation according to ISO 9000 and SAE J211/ISO 6487 (impact tests on road vehicles)
| Features
- Comparison shock calibration using a calibrated reference accelerometer
- Choice of one level multi-shock or multi-level linearity calibration with ™best line’ fitting
- Maximum calculation from multiple samples to avoid effects from irregular pulse shapes or ringing
- Calculation of zero-shift
- Determination of pulse duration
- Low expanded calibration uncertainty (1.0% @ 20 to 2 000 g)
- Automated calibration provides ease-of-use, yet fault-proof results
- Customer database for handling of data and inventory following ISO 17025
- Shock range 20 g to 10 000 g, depending on exciter and reference transducer
- Calibrates practically all transducer types: charge, DeltaTron® (constant current), piezoresistive, variable capacitance, voltage, and servo
- Automated system calibration and subsequent use of data for correction
- Automated conditioner calibration and subsequent use of data for correction
- User-defined calibration levels depending on exciter and reference transducer
- Based on proven Brüel & Kjær PULSE Multi-analyzer technology
- Brüel & Kjær back-up including staff training and system maintenance (optional)
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Vibration Transducer Calibration System Type 3629 with software Type 5310 is an easy-to-use, automatic calibration system that provides comparison shock calibration of a wide range of transducers.
The hardware for the basic system consists of a PULSE front-end, which provides the necessary inputs and a shock exciter. The front-end is connected via Ethernet to a standard PC (desktop or laptop). To accommodate the output of the two transducers, two inputs are used. For typical pulse durations and levels up to 2000 g, PULSE front-ends with 25 kHz bandwidth can be used. At higher levels or shorter durations, 200 kHz bandwidth inputs are recommended. Two Charge Converters Type 2647-W-003 with 0.1 mV/pC gain are used to accommodate the large signals at high levels for most piezoelectric transducers. Optionally, a two channel NEXUS™ Type 2692-W-001 can be used.
For a full Description and Specifications, see
Product Data
