Description
Introduction
KSLV604 is a sanitary capacitive level meter that uses strict design standards and is suitable for food and dairy processing. It has no moving parts inside and is not affected by steam. It also has a good physical filtering effect on liquid fluctuations, and uses multi-electrode technology to greatly increase the maximum measurement range, and is more flexible, and can help troubleshoot sensor failures.
KSLV604 sensor has the advantages of strong long-term reliability, high temperature resistance, high sensitivity, good linearity, customizable length, customizable output, customizable protection level, customizable high and low temperature, and customizable anti-corrosion process. The liquid contact material is 304/316 stainless steel and PTFE. Output modes include RS485, two-wire 4-20mA, voltage output, switch output, RS485 to 4G, RS485 to Bluetooth, etc.
Features
- MODBUS RTU protocol is easy to integrate
- Food grade material ss316, PTFE
- Customizable output/protection level/anti-corrosion process/temperature resistance
- No moving parts, reliable and stable operation
- Can measure any liquid medium or fine solid particles
- Can measure the level of fluctuating liquids/be connected to a meter to display the level in real time
- Can be equipped with temperature measurement function
Dimensions
As shown in the picture: the two on the left are models with table headers, which can display data in real time, and the one on the right is a regular model.

Sanitary flange dimensions:
| D(mm) | H(mm) | D(mm) | H(mm) | D(mm) | H(mm) |
| 50.5 | 9.7 | 119 | 22.2 | 183 | 33.8 |
| 64 | 12.0 | 130 | 24.2 | 217 | 40.0 |
| 77.5 | 14.6 | 145 | 26.9 | 233 | 42.9 |
| 91 | 17.1 | 155 | 28.8 | 268 | 49.3 |
| 106 | 19.8 | 167 | 30.9 | 286 | 52.6 |
Note: If you need other special specifications, please provide customized parameters.
| Item | Specification |
|---|---|
| Range | 100-3000mm |
| Accuracy | ±0.5%FS, ±1%FS |
| Protection level | IP65, IP68 (customizable) |
| Pressure resistance | 0~1Mpa |
| Probe temperature resistance | -60℃~200℃ (customizable low temperature -200℃, high temperature 800℃) |
| Ambient temperature | -40℃~85℃ |
| Communication protocol | Modbus RTU |
| Communication interface | RS485, UART TTL |
| Output | 4-20mA, 0-10V, NPN, PNP, relay |
| Supply voltage | 5~36V DC, 12~36V DC (analog output) |
| Level gauge material | 304/316 stainless steel, PTFE |
| Long-term stability | <0.1%FS/year |
| Temperature drift | <0.01%FS/℃ |
| Explosion-proof level | ExibIICT6 |
