Product Description
SMP4603 series of general-purpose input level transmitter uses high-performance diffusion of silicon pressure sensor as a measurement element, it measures the hydrostatic pressure which is proportional to the depth of the liquid and Convert to standard current or voltage by signal processing circuit.
The product is suitable for petrochemical, metallurgical, power, pharmaceutical, water supply and drainage systems and other industries of various media level measurement.
Features
SS316L Material, IP68
More than 2 times overpressure. when range is less than 5 meters, it can up to 5 times overpressure.
Anti-interference,anti-lightning design
High precision, high stability, high reliability.
Outline Construction:(Unit:mm)
S Specification:
| Pressure parameter |
| Range | 0 mH2O~1 mH2O…200 mH2O |
| Overload | 2 times FS,5 times FS when less than 5 mmH2O |
| Electrical parameter |
| Output type | Current type | Voltage type |
| Power supply | 9~30V DC | 12~30V DC |
| Output Signal | 4mA~20mA DC(2 wire) | 0/1V~5/10V DC (3 wire) |
| Load resistance | ≤(U-9)/0.02Ω(2 wire) | ≥10k (3 wire) |
| Structural parameter |
| Housing | SS |
| Sensor | SS 316L |
| Sealed-ring | Viton |
| Cable | ∅7.5mm Polyethylene special cable |
| Protection class | IP68 |
| Ambient parameter |
| Media applicability | Fluid which has no corrosion to Stainless steel 316L and viton |
| Compensation temperature | 0℃~70℃ |
| medium temperature | -20℃~75℃ |
| Storage temperature | -40℃~125℃ |
| Performance index |
| Accuracy | ±0.25%FS(Standard) | ±0.5%FS(Max.) |
| Zero temperature coefficient | ±0.05%FS/℃(≤5 mH2O) | ±0.02%FS/℃(>5 mH2O) |
| Full temperature coefficient | ±0.05%FS/℃(≤5 mH2O) | ±0.05%FS/℃(>5 mH2O) |
| Long term stability | ±0.3%FS/year(Max.) |
Electrical connection:
Definition of terminal:
| Wire | 2 wire | 3 wire |
| Black | +V | +V |
| Red | +OUT | +OUT |
| White | N/A | Common port: GND |
Electrical Connection for transmitter output 2-wire 4~20mAD
Electrical Connection for transmitter 3-wire 0/1~5VDC
Company Information
Xi’an Sensors Co., Ltd is a high-tech enterprise absorbed in providing customers with all kinds of pressure detection solution, design and produce pressure sensor. Our series of sensors have a wide range of applications including detection and automatic process control in transportation, energy, chemicals, shipbuilding, aviation, mechanical engineering, hydrology, medical and household appliances.
