IP65 Digital Display Differential Pressure Flow Transmitter 4ma 20mA Output
Swp-t20 series economical pressure transmitter digital display 4~20mA output
Swp-t20x series pressure transmitter is assembled through strict process by using international advanced diffused silicon sensor or piezoresistive ceramic sensor, together with high-precision electronic components, so that swp-t20x series pressure transmitter has excellent technical performance. It has strong overload and impact resistance, high stability, and high measurement accuracy. It can be widely used in many industrial fields, such as petroleum, chemical industry, electric power, metallurgy, pharmacy, food, etc., and can adapt to various occasions and media of industrial measurement.
| MODEL | CODE | INSTRUCTION | ||||||
| SWP-T20X | □ | □□ | □ | □ | □ | □ | □ | Economical pressure transmitter |
| Remote connection mode and material |
R G |
Outer thread G1/2(SS 1Gr18Ni9Ti) Outer thread M20×1.5(SS 1Gr18Ni9Ti) |
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| Seal material | 1F | Fluororubber | ||||||
| Signal output mode | 2 | 4~20mA 2wire | ||||||
|
Enclosure type |
A | No field indication for aluminum shell, protection grade IP65 | ||||||
|
Accuracy class |
2 5 9 |
0.2 0.5 special requirements |
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|
Measure range |
Y | Nonstandard range | ||||||
| Sensor type |
R S |
Ceramic piezoresistance Diffused silicon |
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| Type | Instruction |
|
Accuracy class |
0.5 |
|
Return difference |
0.1%FS |
| Temperature effect | ±0.1%/10℃ |
|
working voltage |
DC13V~30V |
|
Annual stability |
±0.2% |
| signal output | 4~20mA |
|
Allowable overvoltage |
Range 150% |
| size | 120×60×100max |
|
Maximum pressure |
Range 200% |
|
Allowable temperature |
Environment -20~70℃ environment -20~80℃ |
1. when the measured medium has corrosive effect on the joints and sensitive elements;
2. when it is necessary to isolate the high-temperature medium from the transmitter;
3. when the viscosity of the measured medium is high or there is solid suspension that is easy to be blocked;
4. if the measured medium is easily solidified or crystallized through a pressure pipe;
5. when the measured medium needs to be flushed to prevent mixing;
6. sanitary conditions must be maintained to prevent pollution.
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