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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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| The 265 pressure transducers sense differential or gauge (static) pressures |
| The 265 pressure transducers sense differential or gauge (static) pressures and convert this pressure difference to a proportional electrical output. The 265 is offered with a high level 0-5 VDC output or a 4-20 mA output. Used in Building Energy Management Systems, these transducers are capable of measuring pressures and flows with the accuracy necessary for proper building pressurization and air flow control. The 265 Series very low pressure transducers are available for air pressure ranges as low as 0.25 in. WC full scale up to 100 in. WC full scale. Static accuracy is ±1% full scale in normal ambient temperature environments. The rugged design allows up to 10 PSI overpressure (in either direction) with no damage to the unit. In addition, the sensor parts have thermally matched coefficients, which promote improved temperature performance and excellent long-term stability. |
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Features |
- 10 PSI proof pressure on all ranges
- High level 0-5 VDC and 2-wire 4-20 mA analog outputs are compatible with most energy management systems
- Fully protected against reverse wiring
- Internal regulation permits use with unregulated DC power supplies
- Meets CE conformance standards
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| | | SPECIFICATIONS
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Performance Data |
| Accuracy |
±1.0% FS (RSS) |
| Operating Range°F (°C) |
0 to +150 (-18 to +65) |
| Compensated Range °F(°C) |
0 to +150 (-18 to +65) |
| Thermal Effects %FS/°F(°C) |
±.033% FS (.018% FS) |
| Maximum Line Pressure |
10 PSI |
| Overpressure |
10 PSI in Positive or Negative Direction |
| Physical Description |
| Case |
Fire Retardent Glass Filled Polyester |
| Electrical Connection |
Screw Terminal Strip |
| Pressure Fittings |
3/16" OD Fitting for 1/4" ID Tubing |
| Weight |
3 ounces |
| Electrical Data (Voltage) |
| Circuit |
3-Wire (Com, Out, Exc) |
| Excitation |
9 to 30 VDC |
| Output |
0 to 5 VDC |
| Electrical Data (Current) |
| Circuit |
2-Wire |
| Supply Voltage |
12 - 30 VDC |
| Output |
4 to 20 mA |
| Pressure Media |
Typically air or similar non-conducting gases. |
| CAT NO. |
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MODEL |
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DEscRIPTION |
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AVAIL |
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PRICE |
| SE265100 |
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2651R25WD11T1C |
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Pressure transducer, 4-20 mA output, 0-.25" WC |
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Yes |
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378,000 |
| SE265101 |
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26510R5WD11T1C |
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Pressure transducer, 4-20 mA output, 0-.5" WC |
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Yes |
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378,000 |
| SE265102 |
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2651001WD11T1C |
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Pressure transducer, 4-20 mA output, 0-1" WC |
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Yes |
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378,000 |
| SE265103 |
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26512R5WD11T1C |
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Pressure transducer, 4-20 mA output, 0-2.5" WC |
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Yes |
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378,000 |
| SE265104 |
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2651005WD11T1C |
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Pressure transducer, 4-20 mA output, 0-5" WC |
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Yes |
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378,000 |
| SE265105 |
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2651010WD11T1C |
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Pressure transducer, 4-20 mA output, 0-10" WC |
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Yes |
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378,000 |
| SE265106 |
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2651025WD11T1C |
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Pressure transducer, 4-20 mA output, 0-25" WC |
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Yes |
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378,000 |
| SE265107 |
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2651050WD11T1C |
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Pressure transducer, 4-20 mA output, 0-50" WC |
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Yes |
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378,000 |
| SE265108 |
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265700WD11T1C |
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Pressure transducer, 4-20 mA output, 0-100" WC |
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Yes |
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378,000 |
| SE265109 |
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2651R25WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-.25" WC |
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Yes |
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378,000 |
| SE26570 |
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26510R5WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-.5" WC |
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Yes |
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378,000 |
| SE265111 |
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2651001WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-1" WC |
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Yes |
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378,000 |
| SE265112 |
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26512R5WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-2.5" WC |
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Yes |
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378,000 |
| SE265113 |
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2651005WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-5" WC |
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Yes |
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378,000 |
| SE265114 |
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2651010WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-10" WC |
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Yes |
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378,000 |
| SE265115 |
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2651025WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-25" WC |
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Yes |
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378,000 |
| SE265116 |
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2651050WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-50" WC |
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Yes |
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378,000 |
| SE265117 |
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265100WD2BT1C |
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Pressure transducer, 0-5 VDC, 0-100" WC |
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Yes |
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378,000 | | |
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DAVIS 종합 계측기 - 한국대리점 코린스계기(주)
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현재위치 : 
