Pressure measuring and controlling instrument
Pressure measuring and controlling instrument
Measuring instrument is made for sense redox-potential of aquiuos solutions, continuously, in high accuracy range, with the help of combined, or single electrodes.
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TECHNICAL SPECIFICATION |
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- Types: |
2xS-F-PT sleeved for wall |
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2xS-T-PT sleeved for board |
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- Measurment range: |
0...99,9bar |
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- Accuracy: |
±0,01bar ±1digit |
| - Input: | suitable for reception of 2 wire pressure transmitter |
| - Input impedance: | 50 Ω |
| - Output voltage: | >13VDC |
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- Power supply: |
230V AC ±10% 50-60Hz 6VA, |
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- Current output: |
0/4-20mA/ 500 Ω |
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- Contact outputs: |
morse contact relay |
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- Limit values are programmable: |
low:L2, high:H2 vagy window:W2 |
| - chargebility: | 230V AC 3A (Φ=1) |
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- Limi value: |
adjustable between 0-10bar |
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- Timing of switching-on-prohibition of low limit value after switching off: |
0-999 minutes |
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- Timing of switching-off-prohibition of low limit value after switching on: |
0-999 minutes |
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- Switching on of low limit value at 2 different points of time: |
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Environment’s temperature: |
-15 ...+50 °C |
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Protection: ..-F-.. type. |
IP 65 |
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..-T-.. type front board |
IP 44 |
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..-T-.. type back board |
IP 20 |
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Dimension: ..-F-.. type |
166x160x106mm |
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..-T-.. type |
144x72x146mm (size of section: 138,3x67mm) |
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Transmitter |
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Measuring range: |
optional (between 0...10bar) |
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Power supply: |
>12VDC |
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Output: |
4-20mA (2-wire-transmitter), not to calibrate, not isolated |
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Protection: |
IP65 |