기술 매개변수
| Range | 0 ~ 200m(H2O) |
| Accuracy | 0~2m(H2O) : ±0.5% 2~7m(H2O) : ±0.25% 7~200m(H2O) : ±0.1% |
| Long-term Stability | ≤± 0.2%/year |
| Overload Pressure | 2 times the full-scale pressure |
| 공급 전압 | 9 ~ 30VDC |
| 출력 신호 | 4~20mA; 0~5V/10V; Modbus |
| 작동 온도 | -20~70 ℃ (cable material: polyethylene, polyvinyl chloride) |
| Storage Temperature | -20 ~ 85℃ |
| Vibration | 20g, 20 ~ 2000Hz |
| Shock | 20g, 11ms |
| 방수 수준 | IP68 |
| 무게 | ≤250g |
치수
Materials
Isolation Membrane: Stainless Steel 316L / Tantalum
Shell: Stainless Steel 304 / Stainless Steel 316L
Wire: Polyethylene / Polyurethane / Polyvinyl chloride.
설치
Direct Installation
Installation with a junction box features waterproof and EMI protection
Electric Diagram
4-20mA, 2선 사용
4~20mA (3线制)
液位+温度 (4~20mA, 2線制)
RS485 · Modbus_RTU · ASCII
load capacity
4~20mA : ≤ (U-10)/0.02 (Ω)
RS485 : 99communications node
