مكان المنشأ:
الصين
اسم العلامة التجارية:
KACISE
إصدار الشهادات:
CE
Model Number:
GXPS420
فيديو
فيديو
1. Product Description
Based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid, the plunge-type liquid level meter is made of advanced isolated diffused silicon sensitive element or ceramic capacitive pressure sensitive sensor. The static pressure is converted into electrical signal after temperature compensation and linear correction. Converted into a standard electrical signal (generally 4 ~ 20mA/1 ~ 5VDC) a measurement of the level of the pressure sensor, can also be called "static pressure level meter, level transmitter, level sensor, water level sensor".
GXPS420 liquid level sensor is an input type liquid level sensor. The liquid static pressure measured by the input type liquid level gauge is proportional to the height of the liquid. The principle is made of advanced pressure sensitive elements, and the static pressure is converted into electrical signals, and then converted into standard electrical signals through temperature compensation and linear correction. Its characteristics are wear resistance, oil resistance, acid and alkali resistance, high pressure resistance, it has a high strength cable, widely used in the ocean, lakes, rivers, groundwater, sewage treatment, water plants and other hydrological monitoring of various fields of liquid level measurement.
2. Parameter
| Spec. | Value | ||
| Pressure range |
0~1….500mH2O; 9.8KPa…4900KPa 0.09bar…49bar; 0.09atm…48atm 1.4psi… 711psi; 2.8inchHg…1400inchHg |
||
| Overload pressure | 1.5 times nominal pressure | ||
| Secondary Containment | 3 times nominal pressure | ||
| Accuracy | 0.25%F.S, 0.5%F.S(MARS portfolio for high accuracy) | ||
| Stability | Typical value 0.15%F.S, Max. value: 0.25%F.S | ||
| Operating temperature | -20°C~100°C (-20°C~120°C available) | ||
| Compensated Temperature Range | -10°C~70°C | ||
| Medium Compatibility | All Caustic Medium Compatible with 1Cr18Ni9Ti and 316L | ||
| Electrical properties | 2 wires | 3 wires | |
| Output signal | 4~20mA | 0/1~5V | 0~10V |
| Power supplier | 10~30Vdc | 8~24Vdc/ac | 11~30Vdc/ac |
| Load resistance | (U-10)/0.02(Ω) | >100kΩ | |
| Minimum isolation between case & terminations | >100M Ω@50V | ||
| Surge immunity | 500V@60 second | ||
| Display panel | 5th grade sealing , IP68 | ||
| Pressure port | T=submersible F= split style | ||
| Response time | 10ms | ||
| Shock and vibration | 10g/5~2000Hz, axes X/Y/Z 20g sine 11ms | ||
| Certificate | Intrinsically safe mode, insulation explosion proof, CE | ||
| EMI/ EMC | EMI: EN50081-1/-2; EMC: EN50082-2 | ||
| lightning protection | conduction of air pressure 8000V, housing, conduction of cable pressure 4000V | ||
3. Feature
Against severe electromagnetic interference
4. Application Field
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