Chinese Professional Surface Acoustic Wave Sensor - Piezoelectric Quartz Dynamic Weighing Sensor CET8312 – Enviko
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Chinese Professional Surface Acoustic Wave Sensor - Piezoelectric Quartz Dynamic Weighing Sensor CET8312 – Enviko Detail:
Technical Parameters
| Cross section dimensions | （48mm+58mm）*58 mm | ||
| Length |
1m, 1.5m, 1.75m, 2m |
||
| Wheel weighing range | 0.05T～35T | ||
| Overload capacity | 150%FS | ||
| Load sensitivity | 2±5%pC/N | ||
| Speed range |
（0.5～100）km/h |
||
| Protection grade |
IP68 |
Output impedance |
>1010Ω |
| Working temp. |
-45～80℃ |
Output temperature effect |
<0.04%FS/ ℃ |
| Electrical connection | High frequency static noise coaxial cable | ||
| Bearing surface | Bearing surface can be polished | ||
| Nonlinear | ≤±2% FS (precision of static calibration of sensors at each point) | ||
| Consistency | ≤±4% FS (static calibration accuracy of different position points of the sensor) | ||
| Repetitiveness | ≤±2% FS (precision of static calibration of sensors at the same position) | ||
| Integrated precision error |
≤±5% |
||
Installation Method
Installation Notices
5.1It is strictly prohibited to use the sensor beyond range and operating temperature for a long time.
5.2It is strictly prohibited to measure the insulation resistance of the sensor with a high resistance meter above 1000V.
5.3Non-professional personnel are strictly prohibited to verify it.
5.4The measuring medium should be compatible with aluminum materials, otherwise special instructions are required when ordering.
5.5The output end of sensor L5/Q9 should be kept dry and clean during measurement, otherwise the signal output is unstable.
5.6The pressure surface of the sensor shall not be struck with a blunt instrument or heavy force.
5.7The bandwidth of the charge amplifier shall be higher than that of the sensor, except there is no special requirement for frequency response.
5.8The installation of sensors should be carried out in strict accordance with the relevant requirements of the instructions in order to achieve accurate measurement.
5.9If there is strong electromagnetic interference near the measurement, certain shielding measures should be taken.
5.10The cable of the sensor and the charge amplifier must use a coaxial cable with high frequency static noise.
Attachments
Manual 1 PCS
Qualification of verification 1 PCS Certificate 1 PCS
Hangtag 1 PCS
Q9 output cable 1 PCS
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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for Chinese Professional Surface Acoustic Wave Sensor - Piezoelectric Quartz Dynamic Weighing Sensor CET8312 – Enviko, The product will supply to all over the world, such as: America, Australia, Liverpool, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.
By Astrid from Italy - 2018.12.11 14:13
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
By Hedda from Dubai - 2018.12.25 12:43
