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| Categories | Tank Level Transducer | 
|---|---|
| Brand Name: | Sensors | 
| Model Number: | SMP4603 | 
| Certification: | CE certificate | 
| Place of Origin: | China | 
| MOQ: | 1 unit | 
| Price: | USD45-90 per unit | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 500000units | 
| Packaging Details: | Packing by Carton | 
| Sensor: | Silicon sensor | 
| Range: | 0....1m.....400m water | 
| Accuracy: | 0.5% or 0.25% | 
| Output: | 4=20mA or 1-5V or RS485 | 
| Company Info. | 
| Xian Sensors Co.,Ltd. | 
| View Contact Details | 
| Product List | 
SMP4603 series universal input level transmitter
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
SS 316L , IP68
More than 2 times overpressure, when range is less than 5 meter, it can up to 5 times overpressure.
Anti-interference, anti-lightning design
High precision, high stability, high reliability.
Outline construction:(Unit: mm)

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) | |
| Strucural 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

Order Code
| SMP4603 | series universal input level transmitter | ||||||
| Range | Measurement range 0 mH2O~1 mH2O┅200 mH2O | ||||||
| [0-X mH2O] L | X:measuring level,L: length of cable. Suggestions: L-X=(1~2)m | ||||||
| Code | Signal output | ||||||
| E | Output 4mA~20mA DC | ||||||
| F | 1V~5V DC | ||||||
| J | 0V~10V DC | ||||||
| V | 0V~10V DC | ||||||
| Code | Material of construction | ||||||
| Isolation diaphragm | Port | Housing | |||||
| 22 | SS 316L | SS | SS | ||||
| 24 | SS 316L | SS 316L | SS 316L | ||||
| 25 | HASTELLOY-C | SS | SS | ||||
| 26 | HASTELLOY-C | SS 316L | SS 316L | ||||
| 27 | Ta | SS | SS | ||||
| 28 | Ta | SS 316L | SS 316L | ||||
| Code | Functions | ||||||
| Y | Terminal box | ||||||
| SMP4603 -[0~5mH2O]6 – E – 22 –Y the whole Spec. | |||||||
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