Endress+Hauser
Endress+Hauser Electronic differential pressure Deltabar FMD71
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Accuracy | 0.075% of individual sensor, "PLATINUM" 0.05% of individual sensor |
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Process temperature | –25...+150°C (–13...+302°F) |
Pressure measuring range | 100mbar...40bar (1.5psi...600psi) |
Process pressure / max. overpressure limit | 60 bar (900 psi) |
Material process membrane | Ceramic 316L, AlloyC |
Measuring cell | 100 mbar...40 bar (1.5 psi...600 psi) |
Measuring principle | Differential pressure |
Characteristic | Electronic differential pressure transmitter with ceramic sensor (Ceraphire) for level, volume or mass measurement in liquids. |
Supply voltage | 4...20 mA HART: 12...45V DC (Non Ex) Ex ia: 12...30V DC |
Reference Accuracy | 0.075% of individual sensor, "PLATINUM" 0.05% of individual sensor |
Long term stability | 0.05% of URL/year of individual sensor |
Process temperature | –25...+150°C (–13...+302°F) |
Ambient temperature | –40...+80°C (–40...+176°F) |
Measuring cell | 100 mbar...40 bar (1.5 psi...600 psi) |
Vacuum resistance | 0 mbar |
Max. Turn down | 100 : 1 |
Max. overpressure limit | 60 bar (900 psi) |
Process connection | Threads Flansch (DIN, ASME, JIS) |
Process connection hygienic | DIN11851 DIN11864-1 Tri-Clamp DRD Varivent |
Material process membrane | Ceramic 316L, AlloyC |
Material gasket | Viton, Kalrez, EPDM, NBR, Silicone |
Fill fluid | Silicone Oil |
Material housing | Die-cast aluminum Stainless steel |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, IECEx, NEPSI, INMETRO, UK Ex |
Design approvals | NACE MR0175, EN10204-3.1, |
Hygienic approvals | EHEDG, 3A |
Measuring principle | Differential pressure |
Characteristic / Application | Electronic differential pressure transmitter with ceramic sensor (Ceraphire) for level, volume or mass measurement in liquids. |
Supply / Communication | 4...20 mA HART: 12...45V DC Exia: 12...30V DC |
Accuracy | 0.075% of individual sensor, "PLATINUM" 0.05% of individual sensor |
Long term stability | 0.05% of URL/year of individual sensor |
Ambient temperature | –40...+80°C (–40...+176°F) |
Process temperature | –25...+150°C (–13...+302°F) |
Process pressure / max. overpressure limit | 60 bar (900 psi) |
Pressure measuring range | 100mbar...40bar (1.5psi...600psi) |
Process connection | Threads Flanges (DIN, ASME, JIS) |
Process connection hygienic | DIN11851 DIN11864-1 Tri-Clamp DRD Varivent |
Communication | 4...20 mA HART |
Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI, INMETRO |
Design approvals | NACE MR0175 EN10204-3.1 |
Hygienic approvals | FDA 3A |
Options | 4-line digital display SS- or Aluminium housing |
Application limits | Use Software Applicator Sizing Electronic DP |
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