PWP350-D LED Indicator Pressure Transmitter
After temperature compensation, digital circuit correction and signal conditioning, it outputs standard 4-20mA signals. At the same time, a comparator circuit with adjustable switching point is designed according to user needs, and output high and low level signals. Achieve high-speed response and good electromagnetic compatibility of the pressure switch, reliable performance and high cost performance.
Applications:
- Water treatment
- Cooling system
- Machinery equipment
- Hydraulic and pneumatic
- Industrial process control
- Pumps and compressors
- Food industry
Features:
- With 4 bits LED display
- Adjustable on/off switch
- Zero point and full point calibration
- Excellent EMC performance
- Equipped with 3 intelligent protection
- Fully welded stainless steel housing
- High cost-effective
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Specification |
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Model |
PWP350-D |
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Pressure Type |
Relative (gauge) /Absolute pressure |
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Pressure Range |
-0.1MPa ... 0kPa~10kPa …100MPa |
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Safe Overload |
≤150%FS |
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Burst Pressure |
200%FS |
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Electrical Connection |
DIN43650 Hirschmann Terminal box |
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IP Rating |
IP65 |
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Indicator Info. |
4-digital display, 0.1%FS accuracy, units MPa, KPa, bar Dimension 43*38*17.5mm |
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Accuracy |
±0.5%FS |
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Signal Output |
4-20mA / 4-20mA+Relay NPN |
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Power Supply |
24VDC |
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Response Time |
≤3ms (10%~90%) |
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Medium Compatible |
Liquid compatible with SS316L material |
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Long-term Stability (%FS/year) |
≤0.5 |
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Zero Temp Drift ( %FS/℃ ) |
≤0.05 |
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Compensation Temp. |
-10℃~+60℃(Typical), optional |
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Working Temp. |
-40℃~+85℃ |
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Storage Temp. |
-40℃~+85℃ |
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Service Life |
>10 million load cycles (within measurement range) |
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EMC Standard |
EN IEC 61326-1:2021; EN IEC 61326-2:2021 |
