KUS640 Ultrasonic Level Sensor With Display fire water system
electrical connections management platform
Product overview
KUS640 series intelligent ultrasonic level gauge/level sensor is a
level gauge product with on-site display and 4-20mA remote
transmission 485 remote transmission launched by our company.
Product Features
- Various ranges are available
- Various output
- Real-time liquid level display and alarm
- Fast commissioning and digital readiness
Application
KUS640 series is used to indicate and monitor the changes of water
pressure/water level value at the installation site, and upload the
real-time data to the centralized management platform through the
built-in wireless transmission module, which is convenient for
users to manage intelligently and centralizedly. It is mainly used
in the following industries:
• Fire water system • City water supply
• Sewage treatment • Long-distance heating
• Food industry • Chemical,
energy
Technical parameter
| Enter |
| Measured variable | liquid level, material level |
| Measuring range | 150mm-1000mm(Can be customized according to demand)
200mm-3000mm/300mm-6000mm/300mm-12000/600mm-20000mm/1.2m-30m/1.8-50m |
| Output |
| Comprehensive accuracy | RS485/4-20mA,±1%FS/ 0.15℃ |
| Temperature compensation | -10℃～70℃ |
| Vibration effects | < ± 0.05％/g,500Hz in all directions (according to IEC 68-2-64) |
| Rated conditions Environmental conditions |
| ambient temperature | -25～+85℃ |
| Storage temperature | -40～+85℃ |
| Protection class | IP65 ,Complies with EN 60529 |
| Electromagnetic Compatibility | EN 61326/A2 Appendix A (2001 ) |
| Display and control |
| show | SFTN liquid crystal, green backlight, 5-digit display. |
| limit value | Free settings |
| Parameter settings | Use 3 buttons |
| Unit | mm,The default unit is m. |
| Weight | About 1.35kg |
| Materials of non-wetted parts |
| Joint | 1NPT,Stainless steel, length 20mm (material and joint
specifications can be customized according to customer
requirements). |
| Electrical connections | Make waterproof connectors, air vent cable entries according to EN
175301-803A |
| Measurement period | ≤default 200ms, user set |
Selection Tips: For special requirements, please contact our
company and indicate it in the order.
Precautions:
1. If you need to calibrate the instrument, please contact our
company. Non-professionals are not allowed to calibrate the
instrument.
2. When calibrating the watch, please turn on the watch first, and
then calibrate after 1 hour of constant temperature.
Order information
| KUS | Model | Output | Range | | Describe |
| | 640B | | Product series model |
| Custom made | | |
| | --- | | Independent display header without remote transmission |
| 4-20mA | | 4-20mA remote transmission |
| RS485 | | RS485 remote transmission (default) |
| | XXX mm | | XXX mmIt means the maximum measurement distance is 1m-50m can be
customized |
| YYYmm | YYY is the length of the split order cable, the default is 1.2
meters |
| KUS | 650 | 4-20mA | 3000mm | | |
