KPS210 Hammer Union Pressure Sensor for Ultra-High Pressure
Introduction
KPS210 Hammer Union Pressure Sensor a new product that integrates foreign advanced technology and domestic sensor manufacturing technology. It is another crystallization of our company’s introduction and digestion of foreign product technology. The sensor adopts imported, high-precision, large resistance strain gauge and domestic unique diaphragm technology. Its measurement range can reach 160Mpa, and it has the characteristics of high response, high precision, strong structure, corrosion resistance, vibration resistance, high performance and high cost performance.
The product is widely used in drilling equipment in the oil industry, especially for high-pressure measurement of imported fracturing vehicles and cementing vehicles. It is the preferred transmitter to replace imported products.
This explosion-proof type meets the requirements of GB3836.1-2010 and GB3836.4-2010 standards, and has obtained the explosion-proof certificate. The explosion-proof mark is Ex ib IIB T6 Gb.
The explosion-proof product is suitable for occasions where explosive gases may appear. The corresponding explosion-proof areas are Zone 1 and Zone 2, and its typical representative gas is propane.
Dimension
| Parameter | Specification |
|---|---|
| Measuring range | 0~30…160MPa |
| Overload | 1.5 times full scale pressure (maximum 160MPa) |
| Nonlinearity | ±0.5%FS |
| Zero error | ±1%FS |
| Full range error | ±1%FS |
| Insulation resistance | 250MΩ@250V DC |
| Operating temperature | -30~70℃ |
| Explosion-proof type | -30~60℃ |
| Storage temperature | -40~70℃ |
| Power supply | 12~28VDC |
| Output signal | 4~20m ADC (Second line) |
| Load resistance | ≤(U-12)/0.02Ω (Second line) |
| Enclosure protection | IP65 |
| Electrical connection | Four-core or six-core plug-in |
| Intrinsic Safety | Ex ib IIB T6 Gb |
| Intrinsic Safety Parameters | Ui= 28VDC.Ii=200mA.Pi=1.4W.Ci=0.048μF,Li=0mH |
| Electronic casing | stainless steel 304 |
| Sensor casing (pressure-sensitive diaphragm) | stainless steel 17-4PH |
| Seal | nitrile rubber or welding |
