Differential Pressure Monitor（PB3030-2）
3 month ago
Product Description
Wind pressure (micro differential pressure) transmitter, using imported high-precision, high-stability, temperature-compensated, linearly compensated micro-pressure core, through the signal amplification, V / I conversion, power reverse protection, pressure overload current limiting and other signal processing, will be very small differential pressure, wind pressure and other parameters are reliably converted to industrial standard 4 ~ 20mA signal output.
PB3030 series wind pressure (micro differential pressure) transmitter has the advantages of reverse polarity protection, enclosure protection level of IP65, low price, good performance and so on.
PB3030 series wind pressure (micro differential pressure) transmitter is widely used in boilers, dust collectors, vacuum cleaners, petroleum, chemical, HVAC, gold, pharmaceutical, textile, power plants, air duct pressure or differential pressure / negative pressure measurement, the production process is very small non-corrosive gases, differential pressure, flow, wind pressure, etc. to achieve automatic measurement and control of the process.
Technical Parameter
| Range | -10kPa~200kPa (min. 1kPa; max. 200kPa) |
| Accuracy | 0.5 grade |
| Power supply | 15~36VDC |
| Output | 4~20mA (power supply, output 2-wire system) |
| With load resistance capacity | 0~600Ω (for 24VDC, 4~20mA two-wire system) |
| Overload capacity | 200%F-S |
| Interface | Ф8 tower interface (connecting tube cavity diameter of Ф8) or pneumatic quick-connect coupler PC6-M8 (connecting tube outer diameter of Ф6) |
| Response time | ≤10mS |
| Protection grade | IP65 |
| Medium | Non-conductive non-corrosive or weakly corrosive gas |
| Adjustment | zero and range external fine-tuning |
| Pressure measurement form | positive pressure / negative pressure / differential pressure |
| Operating temperature | -20 ~ 85 ° C |
| Temperature of measured medium | -20~85ºC |
| Housing | Die-casting aluminum alloy |
| Stability | <0.5%F-S/year |
Product Features
Reverse polarity protection
Enclosure protection class IP65
Low price and good performance
Profiles
Selection Guide
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