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Submersible Water Level Transmitter RKL-01
RKL-01 Submersible Liquid Level Transmitter is with stainless steel isolation diaphragm diffusion silicon pressure core body.
* High accuracy, High sensitivity
* Fast response
* Good stability
* Strong resistance to interface
* Anti-corrosion material optional
* Low temperature drift
* Wide Temperature Range Compensation
RKL-01 submersible liquid level transmitter has stainless steel isolation diaphragm diffusion silicon pressure core body, pressure core body adopts laser cutting resistance process for wide temperature range of zero temperature and sensitivity compensation. The special cable for the ventilation duct and waterproof technology ensure tightness and ventilation between inside and outside, to acquire accurate and stable measurement data.
APPLICATIONS
* Agricultural irrigation
* Petroleum
* Chemical
* Power generation plant
* Drainage of urban waters
* Hydrographic survey
* Environmental Protection
|
Item |
Technical specifications |
|
Range |
0 ~ 0.5m…200mH2O or 0 ~ 5KPa…2MPa |
|
Output |
4-20mA,0-5V,0-10V,RS485 |
|
Supply Voltage |
12-30VDC,24V typ. |
|
Over Pressure |
2×FS |
|
Measuring Medium |
The liquid(not sticky ) compatible with 316 stainless steel |
|
Total Accuracy |
0.1%FS,0.3%FS(0.25%FS),0.5%FS |
|
Long-term Stability |
0.1%FS/year typ.,0.2%FS/year max. |
|
Ingress Protection |
IP68 |
|
Operating Temperature |
-40℃~ +80℃ |
|
Compensating Temperature |
-10℃~ 70℃ |
|
Temperature Drifting |
0.03%FS/℃ typ.,0.05%FS/℃ |
|
Cycle Life |
1*10^8 @25℃ |
|
Main Material |
Sensor:316L,housing:304SS (316L is optional) |
| Cable | Outer material:PUR,Atmospheric pressure compensation cable, Polymer waterproof plug at cable end |
|
Power Consumption |
Current output:(U*0.02)W, Voltage output:(U*0.008)W, Digital output:(U*0.015)W |
|
Load Capacity |
Current output:≤(U-7)/0.02Ω, Voltage output:≥100kΩ |
|
Weight(probe unpacked) |
Approx. 230g |
|
Storage Condition |
10℃-50℃@20%-90%RH |
Example: RKL-01AAP3R3mN5000 Supply:10-30V, Output:4-20mA, Acuracy:0.5%FS, Range:3m H2O, With out bracket, Cable Length:5m.
| Remark | Series | Supply | Output | Accuracy | Range | Fixed bracket | Cable Length | |
| RKL | ||||||||
| 01 | ||||||||
| A | 10-30V | |||||||
| X | Other | |||||||
| A | 4-20mA | |||||||
| B | 0-5V | |||||||
| C | 0-10V(Supply>15VDC) | |||||||
| D | r=RS485 (Modbus-RTU) | |||||||
| X | X | |||||||
| P1 | 0.1% | |||||||
| P2 | 0.3%(0.25%) | |||||||
| P3 | 0.5% | |||||||
| R(0-200m) | 0-200m optional | |||||||
| A | With bracket | |||||||
| N | Without bracket | |||||||
| 5000 | 5m | |||||||
| ... | ... |
- The Sensor measures:
- Water level
- Output Signal:
- 4-20mA,0-5V,0-10V,RS485
- Cable Length:
- 5m, 10m, 15m, 20m, 25m
- Sensor IP Rating
- IP68
- Sensor for use in:
- Outdoor & Underwater