Xi'an Kacise Optronics Co.,Ltd.
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Application
Feature
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 | |||
GX-Type—Range—Output—Power—Pressure port – Connection – Cable length
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