Low Differential Pressure Transmitter
Differential Pressure Transmitter
Service medium: liquid, gas and vapor.
Low Differential Pressure Transmitter
A | S | Code | Measuring range | Working pressure (MPa) | ||||||
Analogue
| Smart | HHDR-1100 HHDR-1200 HHDR-3200 | 0-0.06~0.3kPa 0-0.25~1.5kPa 0-0.25~1.5kPa | 0.4 0.4 2.5 | ||||||
| Code | Structure material |
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| Flange connector | Exhaust/vent valve | Isolation Diaphragm | Fill Liquid |
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| F12 | CS Cd-plating | 316L SS | 316L SS |
Silicone oil |
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| F13 | CSS Cd-plating | Hastelloy C | Hastelloy C |
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| F14 | CS Cd-plating | Monel | Monel |
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| F15 | CS Cd-plating | 316L SS | Tantalum |
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| F22 | 316L SS | 316L SS | 316L SS |
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| F23 | 316L SS | 316L SS | HC |
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| F24 | 316LSS | 316L SS | Monel |
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| F25 | 316L SS | 316L SS | Tantalum |
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| F33 | Hastelloy C | Hastelloy C | Hastelloy C |
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| F35 | Hastelloy C | Hastelloy C | Tantalum |
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| F44 | Monel | Monel | Monel |
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| Code | Optional components |
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| M1 | Linearity indicator 0-100% scale mark |
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| M2 | Digital indicator |
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| B1 | Bend bracket for pipe mounting (2 pipe) |
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| B2 | Bend bracket for plate mounting |
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| B3 | Flat bracket for pipe mounting (2 pipe) |
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| D1 | Profile exhaust/vent valve of flange on top |
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| D2 | Profile exhaust/vent valve of flange on bottom |
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| E1 | Ordinary connector |
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| E2 | Flame-proof cable connector |
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| G1 | Waist type flange |
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| G2 | Welding pipe connector |
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| d | Explosion separation type Exds II BT5 |
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| i | Intrinsically safe Exib II CT5 |
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