Ads by Google
VIVO2011 series liquid level transmitters are consist of well-sealed immerging oil-filled liquid level transducers and special circuit for manometers . Have characteristics of high precision,good stability,long life and easy to fix. Adopt special sealed configuration,so with good capability of anti-leakage.
According the relation between pressure,density and liquid level, the liquid level transducers measure the liquid pressure which in direct ratio with depth of liquid, then via amplificatory circuit,the measured pressure is transferred to standard 4~20mA current signal(or standard voltage signal).
Feature:
1.Range:0~0.6 mH2O....0~500 mH2O
2.Sealed structure, IP68.
3.Accuracy: 0.1% FS, 0.25% FS(standard), 0.5% FS
4.There is two kinds of connector to be chosen: intracavity or flush membrane type
5.Integrated construction ,without external adjustment.
Technical Specifications :
| Measuring media | Liquid which are compatible to 316L stainless steel. |
| Measuring range | 0~0.6,0~1,0~2,0~5,0~10,0~20,0~30,m H2O |
| 0~50,0~100,0~150,0~200mH2O | |
| Overload pressure | 150%FS |
| Signal output | 4~20mA (2 wires) |
| 0~5, 0~10Vdc (3 wires) | |
| Power supply | 12~36(Model 24)Vdc |
| Static accuracy | 0.1, 0.25(standard), 0.5%FS |
| Zero adjustment | ≤±0.25%FS |
| Span adjustment | ≤±0.25%FS |
| Long-term stability | <±0.5%FS/year |
| Response time | <2ms |
| Storage temp. | -40~+100ºC |
| Operation temp. | 0~+80ºC |
| Compensated temp. | 0~+50ºC |
| Temp. coefficient of ZERO | 0.2%FS/10ºC |
| Temp. coefficient of SPAN | 0.2%FS/10ºC |
| Insulation resistance | ≥500 @ 100 VdcM Ω |
| Load resistance | 250~1100 current output, Ohm |
| >5000 voltage output, Ohm | |
| Environmental protection | IP 68 |
| pressure memberane material | 316L SS |
| Material for housing | 304 SS |
| Electrical connection | 4-core, dia.7.6 mm shielded cable with vent pipe which is mechanically strong enough for deep submersible liquid level measurements |
Level Pressure Transmitter