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Digital differential pressure sensors
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Due to differential pressure sensing, the pressure can be set with a high resolution of 0.01kPa over a pressure range of 0 to 2.00kPa. Three big, red, 7-segment LEDs are incorporated in a compact body and can easily be read, even in a well lit places. Characteristics: - Analogue current output type 4-20mA (DPM2A)
- High resolution
- High accuracy
- Zero-point adjustment
- Two output modes
- Bright LED display
- Compact Design
Accessories: - Mounting bracket, panel mounting bracket with front protection cover
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| | DPM2 | DPM2A | | Type | Differential pressure sensor | | Rated pressure range | 0 - 2.00kpa.D | | Setting pressure range | 0 - 2.00kpa.D | | Display | 3 digit red LED display | | Linearity | ± 1% F. S. | | Pressure resistance | 0.01kpa | | Pressure resistance | 6kpa.D | | Application fluid | Noncorrosive gas | | Hysteresis | 0.01kPa.D | | Response time | 10ms or less | | Analog output | -- | 4 - 20mA | | Transistor output | Max. 100mA, NPN | | Output modes | Hysteresis mode, window comparator mode | | Rated current consumption | 50mA or less | 75mA or less | | Housing material | Plastic | | Protection | IP40 | | Physical size (HxWxL) | 40 x 30 x 40mm | | Connection method | Cable 2m | | Pressure port | Ø 4.8mm (2x) | | Operating voltage | 12 - 24V DC (-15% / +10%) | | Usable ambient temp. | 0°C to +50°C | | Temperature characteristics | ± 3 % F. S. (25 °C) | | Weight (approx.) | 75g |
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DP-M typical applications
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Detecting clogging of filter
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Detecting liquid level with air supply
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Monitoring air flow
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Ionizers
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