GXPS480 Various Pressure Range Hydraulic Water Level Sensor for Sewage Treatment
Application
- Hydrologic monitoring
- Constant pressure water supply
- Tail dam water level
- Sewage treatment
- Water-saving irrigation
- Water diversion project
- Chemical Metallurgy
Feature
- Accuracy:±0.5%F.S
- Diffusion silicon oil filled core body
- Ceramic pressure resistance core body
- Various of pressure range
- RS485 Digital output
Introduction
Hydraulic sensor is the most commonly used pressure sensor in
industrial practice, which is widely used in various industrial
automatic control environment, involving oil pipeline, water
conservancy and hydropower, railway traffic, intelligent building,
production automatic control, aerospace, military, petrochemical,
oil well, electric power, ships, machine tools, hydraulic machinery
and other industries.
The hydraulic sensor is a silicon piezoresistive pressure sensor
with isolation enclosed in a stainless steel shell. It can be felt liquid or gas pressure into a standard electrical
signal output, hydraulic sensors are widely used in
supply/drainage, heat, petroleum, chemical, metallurgy and other
industrial processes on-site measurement and control.
GXPS480 pressure transmitter has high reliability, high stability,
with the characteristics of the
digital output. Widely used in gas, liquid pressure detection, such
as water, oil, mild corrosive
liquids and gases. The series uses 1Cr18Ni9Ti stainless steel
structure, RS485 output.
GXPS 480A: 3.6Vdc battery-powered, low-power products.
GXPS 480C: 3.6Vdc battery-powered, low-power and low accuracy
products.
| Direct lead way electrical connections |
| Connection definition | Cable color |
| RS485+ | White |
| RS485- | Blue |
| Power | Red |
| Power ground | Black |
| Shield | Yellow |
Electronic interface and signals definition
1——power
2——power ground
3——RS485+
4——RS485-
Parameter
| Spec | Value | Remarks |
| Type | GXPS480 | GXPS480A | GXPS480C | 1MPa≈145PSI |
| Pressure range | 0~10KPa……60MPa = 0~1.56PSI…8000PSI =0~0.1BAR…600bar 0~1000mmH2O…100000mmH2O | 1mH2O=9.81Kpa |
| Over pressure safe | 1.5 times nominal pressure (1.5X) | |
| Secondary Containment | 3times nominal pressure(3X) |
| Power supply | 10~30Vdc | 3.6Vdc battery |
| Static operating current | <15mA | <1mA |
| Accuracy | 0.5% | 1.0% |
| Output signal | RS485 |
| Electric interface | RS485 |
| Pressure type | Gage pressure, Absolute pressure |
| Operating temp. | -10°C~60°C |
| Pressure port | M20×1.5, G1/4, G1/2, NPT1/2 |
Ordering information
GX-Type—Range—Output—Power—Pressure port – Connection – Cable length
- Type : GXPS400=ordinary, GXPS400A=low-power, GXPS400C=Low-power + low
accuracy
- Range: 0~10Kpa…60MPa
- Output: RS4=RS485
- Power: 10~30Vdc, 3.6Vdc battery
- Pressure port: M=M20×1.5, G=G1/4, G2=G1/2, N2=NPT1/2
- Connection: H=DIN43650-A, CW=water proof connector outlet
- Cable length: XXm=__ __meter
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