 | 潛水壓力變送器，用于液位測量 發光模式，高精度水平氣動變送器，防水達水深3.5 ，并使用聚氨酯干洗電纜;因而被用于海水和大氣進行賠償。它是合適的深水井及液位 The PL model, the high-precise pneumatic level Transmitterr, is waterproof up to a depth of 350m and uses the polyurethane vented cable; thereby being used in seawater and performing atmospheric compensation. It is appropriate for deep wells and tank level. | | | ![]()
| Model : PLN/PLA
Submersible Pressure Transmitterr, Applied for Level Measurement
Features
4~20mA, 1~5VDC output
Gauge and absolute measurement
0.15%FS accuracy
Diameter : PLN(Φ19), PLA(Φ27)
Fully sealed construction
Vented polyurethane cable
Piezoresistive silicon cell
Stainless steel(316L) media-wetted materials
Applications
Tank Level Measurement
Deep Well Measurement
Ship & Marine System
Ground & Surface Water Monitoring
Geophysical Application
Water Supply & Reservoirs | | | | | PLN | PLA | | Range | 0~ 0.1, 0.2, 0.3, 0.5, 1, 2, ,3, 5, 7,
20, 35kgf/㎠ (Gauge, Absolute) | Performance
Accuracy
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temperature Range
Operating Temperature Range
|
±0.15%FS(RSS)
±0.03%FS/℃
±0.03%FS/℃
0 ∼ 70℃
-20 ∼ 80℃
| Electrical
Excitation
Output
Electrical Connection
|
11 ~ 28 VDC
| 4~20mA(2Wire), 1~5VDC
External AMP. Box | 4~20mA(2Wire)
Φ7 Vented PU Cable | Physical
Proof Pressure
Burst Pressure
Vibration
Shock
Protection
Media-Wetted Materials
Weight |
300%FS Max.
500%FS Min.
49.1m/s²{5G}, 10 ∼ 500Hz
490m/s²{50G}
| Sensor : IP68
Stainless Steel 316L
Apporx. Sensor 100g, AMP 300g | IP68
Stainless Steel 316L
Apporx. Sensor 350g | | |
