Features |
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Measuring process | ultrasonic | ||||||||||||
Display functions | LCD, 8-digit | ||||||||||||
Power source |
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Approvals |
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Dynamic range | 1:250 |
Features |
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Measuring process | ultrasonic | ||||||||||||
Display functions | LCD, 8-digit | ||||||||||||
Power source |
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Approvals |
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Dynamic range | 1:250 |
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Medium | DN size | Nominal flow (qp) | Length | Connection | Media temp. | Max. operating pressure | Interface | Interface type | Type | Downloads | ||
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mm | m3/h | mm | oC | bar | TXT | |||||||
heating water | 15 | 1.5 | 110 | G 3/4 | 5 ... 130 | 16 | — | Retrofittable (two slots) | EW7760A1200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 20 | 2.5 | 130 | G 1 | 5 ... 130 | 16 | — | Retrofittable (two slots) | EW7760A2000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 25 | 6 | 260 | G 1 1/4 | 5 ... 150 | 16 | — | Retrofittable (two slots) | EW7760A3600 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 32 | 6 | 260 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A4000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 40 | 10 | 300 | G 2 | 5 ... 150 | 16 | — | Retrofittable (two slots) | EW7760A4600 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 40 | 10 | 300 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A4800 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 50 | 15 | 270 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A5200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 65 | 25 | 300 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A6000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 80 | 40 | 300 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A7000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 100 | 60 | 360 | Flanges PN25 | 5 ... 150 | 25 | — | Retrofittable (two slots) | EW7760A7800 |
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Specification sheet (English) Operator manual (English) |
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Medium | DN size | Nominal flow (qp) | Length | Connection | Media temp. | Max. operating pressure | Interface | Interface type | Type | Downloads | ||
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mm | m3/h | mm | oC | bar | TXT | |||||||
heating water | 15 | 1.5 | 110 | G 3/4 | 5 ... 130 | 16 | M-Bus | Retrofittable (factory installed) | EW7760M1200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 20 | 2.5 | 130 | G 1 | 5 ... 130 | 16 | M-Bus | Retrofittable (factory installed) | EW7760M2000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating water | 25 | 6 | 260 | G 1 1/4 | 5 ... 150 | 16 | M-Bus | Retrofittable (factory installed) | EW7760M3600 |
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Specification sheet (English) Operator manual (English) |
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Medium | DN size | Nominal flow (qp) | Length | Connection | Media temp. | Max. operating pressure | Interface | Interface type | Type | Downloads | ||
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mm | m3/h | mm | oC | bar | TXT | |||||||
heating or chilled water | 15 | 1.5 | 110 | G 3/4 | 5 ... 105 | 16 | — | Retrofittable (two slots) | EW7761A1200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 20 | 2.5 | 130 | G 1 | 5 ... 105 | 16 | — | Retrofittable (two slots) | EW7761A2000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 25 | 6 | 260 | G 1 1/4 | 5 ... 105 | 16 | — | Retrofittable (two slots) | EW7761A3600 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 32 | 6 | 260 | Flanges PN25 | 5 ... 105 | 25 | — | Retrofittable (two slots) | EW7761A4000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 40 | 10 | 300 | G 2 | 5 ... 105 | 16 | — | Retrofittable (two slots) | EW7761A4600 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 40 | 10 | 300 | Flanges PN25 | 5 ... 105 | 25 | — | Retrofittable (two slots) | EW7761A4800 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 50 | 15 | 270 | Flanges PN25 | 5 ... 105 | 25 | — | Retrofittable (two slots) | EW7761A5200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 65 | 25 | 300 | Flanges PN25 | 5 ... 105 | 25 | — | Retrofittable (two slots) | EW7761A6000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 80 | 40 | 300 | Flanges PN25 | 5 ... 105 | 25 | — | Retrofittable (two slots) | EW7761A7000 |
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Specification sheet (English) Operator manual (English) |
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Medium | DN size | Nominal flow (qp) | Length | Connection | Media temp. | Max. operating pressure | Interface | Interface type | Type | Downloads | ||
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mm | m3/h | mm | oC | bar | TXT | |||||||
heating or chilled water | 15 | 1.5 | 110 | Flanges PN16 | 5 ... 105 | 16 | — | Retrofittable | EW7761A1223 |
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Specification sheet (English) Operator manual (English) |
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Medium | DN size | Nominal flow (qp) | Length | Connection | Media temp. | Max. operating pressure | Interface | Interface type | Type | Downloads | ||
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mm | m3/h | mm | oC | bar | TXT | |||||||
heating or chilled water | 15 | 1.5 | 110 | G 3/4 | 5 ... 105 | 16 | M-Bus | Retrofittable (factory installed) | EW7761M1200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 20 | 2.5 | 130 | G 1 | 5 ... 105 | 16 | M-Bus | Retrofittable (factory installed) | EW7761M2000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 25 | 6 | 260 | G 1 1/4 | 5 ... 105 | 16 | M-Bus | Retrofittable (factory installed) | EW7761M3600 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 32 | 6 | 260 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M4000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 40 | 10 | 300 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M4800 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 50 | 15 | 270 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M5200 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 65 | 25 | 300 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M6000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 80 | 40 | 300 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M7000 |
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Specification sheet (English) Operator manual (English) | ||||||||||||
heating or chilled water | 100 | 60 | 360 | Flanges PN25 | 5 ... 105 | 25 | M-Bus | Retrofittable (factory installed) | EW7761M7800 |
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Specification sheet (English) Operator manual (English) |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
For DN15, thread 1/2" | EWA1500035 |
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For DN20, thread 3/4" | EWA1500042 |
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For DN25, thread 1" | EWA1500062 |
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For DN25, thread 1 1/2" | EWA1500072 |
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Description | Additional Product Type | Downloads | ||
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TXT | ||||
Brass, max. 130C | EWA3001303 |
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Plastic, max. 90C | EWA3001305 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
DN15, G1/2" internal threads | EWA087HY004 |
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DN20, G3/4" internal threads | EWA087HY005 |
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DN25, G1" internal threads | EWA087HY006 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
R1/2" external thread, M10x1 sensor thread | EWA087HY003 |
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G1/4" external thread, M10x1 sensor thread | EWA354830 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
35mm, for DN15...32 | EWA3002684 |
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52mm, for DN40...65 | EWA3002685 |
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85mm, for DN80...125 | EWA3004406 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
M-Bus communication module (single pack) | EWA3022071 |
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Pulse input module with two inputs (single pack) | EWA3022074 |
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Combined pulse input/output module | EWA3022075 |
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RS232 interface module with cable | EWA3028129 |
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Analogue 4...20mA module (occupies both slots) | EWA3022106 |
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Description | Additional Product Type | Downloads | ||
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TXT | ||||
A-cell battery 3.6V DC (11 year lifetime) as replacement for standard battery | EWA3022102 |
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D-cell battery 3.6V DC (16 year lifetime) | EWA3022103 |
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Mains supply unit 230V AC | EWA3022076 |
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Mains supply unit 24V AC | EWA3022079 |
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Replacement backup battery for mains supply units | EWA3022097 |
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Description | Additional Product Type | Downloads | ||
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TXT | ||||
Wall mount (single pack) | EWA3007090 |
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Wall mount (bulk pack of 20pcs) | EWA3007091 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
For all EW773 | EWA3001799 |
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Description | Additional Product Type | Downloads | |||
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TXT | |||||
For all EW773 | EWP3021322 |
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Description | Additional Product Type | Downloads | ||
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TXT | ||||
For up to five meters | EWA3003095A |
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For six to 20 meters | EWA3003095B |
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For more than 20 meters | EWA3003095C |
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