YD-1 4-20mA Smart Vibration Calibrator YD-1

YD-1 4-20mA Smart Vibration Calibrator - YD-1

YD-1 4-20mA Smart Vibration Calibrator, 1. Origin: China, 2. Model: YD-1, 3. Output Current: 4-20mA - more info check here: http://www.buymeasuringtools.com/YD-1-4-20mA-Smart-Vibration-Calibrator-10065177/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: Ce Zhen Model Number: YD-1 Power: Electronic Usage: Vibration Testing Machine Power: 220VAC±10% Maximum load weight: ≤1000g Vibration frequency range: 10~1280Hz Resolution: 1HZ Output vibration signal error: ≤±0.3dB±1 words Frequency accuracy: < 0.05Hz

Specifications and Product Details:

YD-1 4-20mA Smart Vibration Calibrator

Description of the Panel

YD-1 type vibration transducer calibration panel layout as shown:

1. Liquid crystal display window

Specific content please see the note behind.

2. Power switch

220V AC power switch.

3. 220V AC power input socket

Connect 220V AC power supply

4. transducer fixed platform

Fix the calibrated transducer

5. RS232 interface

PC connects to the interface by USB turn to serial cable, then the PC can control the vibrating table.

6. The calibrated transducer signal input socket

The signal( voltage signal ) that output by the calibrated transducer connects to the socket, the vibrating table can measure and display it.

7. The calibrated signal input socket

The input calibrated transducer signal output from the socket, so as to use the digital universal standard or other apparatus for measurement.

8. 24V voltage output binding post

provide -24V power for the proximitor when calibrate the eddy current transducer.

9. 4 ~ 20mA current input positive binding post

10. 4 ~ 20mA current input negative binding post

Operation buttons

Eddy current transducer bracket fix the screw

When calibrate the eddy current transducer, fix the fixing bracket on the control panel through the screw holes.

Main technical index:

1. Parameters for YD-1 type vibration transducer calibration table:

Acceleration(m/S2) peak value

Speed ( mm / S ) effective value

Displacement ( μm ) peak-peak value

2. Power: 220VAC±10%, with fuse, can operate more than an hour continuously.

3. Maximum load weight: ≤1000g

4. Vibration frequency range: 10~1280Hz; resolution: 1Hz.

5. Vibration amplitude setting range

Acceleration(m/S2): ≤50.00 ( resolution is 0.01G, accuracy is 3‰ )

Speed ( mm / S ): ≤100.00

Displacement (μm ): ≤2000

6. The output vibration signal error: ≤±0.3dB±1 words

Frequency accuracy: < 0.05Hz

7. The maximum vibration amplitude and maximum load value

Due to the vibrating table for YD-1 type vibration transducer calibration instrument is small, the output amplitudes by the calibration instrument are different when different transducers are calibrated in different frequencies. The maximum vibration amplitude value and maximum load value is defined as under a certain frequency, the maximum acceleration, speed or displacement value that output by the calibration instrument when the calibrated transducer is in a weight. Please refer to the following table for the specific indicators ( frequency sample value: 10,20,40,80,160,320,640,1280Hz ).

Weight Frequency	≤100g			≤250g			≤500g
Weight Frequency	a(m/S2)	v(mm/S)	d(μm)	a(m/S2)	v(mm/S)	d(μm)	a(m/S2)	v(mm/S)	d(μm)
10Hz	2.5	25	2000	2.5	25	1500	2	25	1000
20Hz	10	50	1800	10	50	1200	6	50	700
40Hz	40	100	1500	40	100	1000	20	60	400
80Hz	50	100	400	50	80	300	20	40	200
160Hz	50	50	100	50	50	80	20	20	60
320Hz	50	20	25	40	20	20	15	10	10
640Hz	30	10	3	20	5	5	10	3	*
1280Hz	25	3	*	10	2	*	3	0.4	*