详情：
Hand-held vibration field calibratorEasy calibration of hand-arm vibration meters and as well as machine vibration metersCalibrator operates on two frequencies 79.6 Hz and 159.2 HzIn-field accelerometer checks according to ISO 8041Built-in triaxial reference accelerometerCross-axis / transverse vibrations detectionPowerful shaker enables calibration sensors with mass up to 300 g at 79.6 Hz!Automatic fault detection indicated on LED diodesDisplay showing frequency and vibration levelRobust design, small size and light weight – 1.2 kg onlyRechargeable batteryReady and easy to use in field
The SV 110 is a hand-held vibration calibrator designed for verification of machine sensors as well as on-site checks of human vibration accelerometers in accordance to ISO 8041.
The small size of SV 110 enables easy checks of sensors at the machines. Depending on the selected frequency user may select level of calibration from1 m/s2 to 10 m/s2. Accelerometers are conveniently attached using mounting stud, mounting disc or dedicated adapter. The calibrator menu provides selection between both metric systems 'g' and 'm/s2'. The menu is simply operated by three push-buttons and small OLED display.
The SV 110 is the perfect solution for calibration checks of hand-arm vibration meters including Svantek's SV103 and SV106A. Following the requirements of ISO 8041, the calibrator’s built-in reference accelerometer measures the cross-axis (transverse) vibrations to detect any interference to the calibration signal. Faults caused by transverse vibrations are indicated by two LEDS on the calibrator’s housing. This unique solution ensures stability of both the calibration level & frequency, independent from the mass of the test object. The small size of the SV110 makes it very useful for calibration checks of various types of machine vibration accelerometers. Depending on the selected frequency, the user can select the level of the calibration from 1 m/s2 to 10 m/s2. Accelerometers are conveniently attached using either a mounting stud, a mounting disc or a dedicated adapter. The calibrator has built-in rechargeable batteries that will power it for 12 hours of continuous operation. SV 110 Vibration Calibrator Specification Calibration Signal
Parameters | | Vibration accelerations
(RMS in ms-2) | 1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 79.58 Hz)
1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) | Vibration velocities
(RMS in mm/s) | 2, 4, 6, 8 10, 12, 14, 16, 18, 20 (at 79.58 Hz)
1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) | Vibration displacement
(RMS in μm) | 4, 8, 12, 16, 20, 24, 28, 32, 36, 40 (at 79.58 Hz)
1; 2; 3; 4; 5; 6; 7; 8; 9; 10 (at 159.2 Hz) | Amplitude error | Less than ± 3% | Frequency error | Less than ± 0,5% | Transverse vibration | Less than 10% of the main direction | Harmonic distortion | < 3 % (at 79.58 Hz)
< 3 % (at 159.2 Hz) | | | General Information | | Maximum weight of
calibrated object | 300 grams (at 79.58 Hz)
200 grams (at 159.2 Hz) | Sensor mounting | Thread M5 x 6 mm | | | Working Conditions | | Temperature range | -10 °C ÷ 50 °C | Humidity range | 25% ÷ 85% | | | Power Supply | | Battery type | Rechargeable 7.2 V / 2 Ah | Continuous operating time | Up to 12 hours | Charging time | 5 hours (with SA 54) or 10 hours (with USB) | Power supply for charger | SA 54 (5V / 2A) or mini USB 500 mA HUB | | | Overall Weight and
Dimensions | | Weight | 1200 g (incl. battery) | Dimensions | 170 x 65 x 65 mm | | | Optional Adapters | | SA 105B | adapter for SV 105B (option) | SA 155 | adapter for SV150 and SV151 (option) | SA 40 | adapter for SV3233A, SV 3143M1 (option) | SA 44 | adapter for SV 50, Dytran 3023M2 (option |
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