Таблицы»Сравнительная таблица предельных кондуктивных уровнемеров для жидких сред

Сравнительная таблица предельных кондуктивных уровнемеров для жидких сред

Pump Protection FTW360 Liquipoint T FTW31 Liquipoint T FTW32 Double rod probe 11362Z Triple rod probe 11363Z One rod probe 11371 One rod probe 11375 One rod probe 11375Z One rod probe 11375ZF One rod probe 11961 One rod probe 11961Z One rod probe 11961ZF
Measuring principle
Conductive Conductive Conductive Conductive Conductive Conductive Conductive Conductive Conductive Conductive Conductive Conductive
Characteristic / Application
Compact limit switch for pump protection Active build up compensation Flush mounting Compact rod probe with multipoint detection, possible up to 5 switch points. Simple rope shortening Compact rope probe mit with multi point detection possible up to 5 switch points. Simple rope shortening possible Double rod probe with high-class media contacting wetted parts Triple rod probe with high-class media contacting wetted parts One rod probe. Simple rod shortening or rod change on location One rod probe for high temperature and high pressure. Corrosion resistant One rod probe for high temperature and high pressure. corrosion resistant One rod probe for high temperature and high pressure. Corrosion resistant One rod probe for high and extremely low temperature and high pressure. Corrosion resistant One rod probe for high and etremely low temperature an high pressure. Corrosion resistant One rod probe for high an extremely low temperatures an high pressure. Corrosion resistant
Supply / Communication
21V ... 253V AC
20V ... 200V DC
DC PNP 10,8V ... 45V
Relay 20V ... 230V AC
Relay 20V ... 55V DC
DC PNP 10,8V ... 45V
Relay 20V ... 230V AC
Relay 20V ... 55V DC
Relay Relay Relay Relay Relay Relay Relay Relay
PFM
Relay
Ambient temperature
-20 °C ... 60 °C -40 °C ... 70 °C -40 °C ... 70 °C -20 °C ... 80 °C -20 °C ... 80 °C -20 °C ... 120 °C -40 °C ... 80 °C -40 °C ... 80 °C -40 °C ... 80 °C -200 °C ... 250 °C -200 °C ... 250 °C -20 °C ... 65 °C
Process temperature
-20 °C ... 100 °C -40 °C ... 100 °C -40 °C ... 70 °C -40 °C ... 150 °C -40 °C ... 150 °C -20 °C ... 120 °C -40 °C ... 200 °C -40 °C ... 135 °C -40 °C ... 135 °C -200 °C ... 250 °C -200 °C ... 250 °C -20 °C ... 65 °C
Process pressure absolute / max. overpressure limit
Vacuum ... 10 bar Vacuum ... 10 bar Vacuum ... 10 bar Vacuum ... 30 bar Vacuum ... 30 bar Vacuum ... 10 bar Vacuum .... 50 bar Vacuum ... 50 bar Vacuum .... 50 bar Vacuum ... 160 bar Vacuum ... 160 bar Vacuum ... 160 bar
Min. density of medium
min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS min. 10 uS
Wetted parts
1.4571, PTFE 316L, PP, PPS 316L, FEP, PPS PTFE, PFA, 316 TI, Alloy B/C4, Titan, Tantal, Monel PTFE, PFA, 316 TI, Alloy B/C4, Titan, Tantal, Monel PFA, 316TI PTFE, 316TI PTFE, 316TI PTFE, 316TI Ceramic, 316TI Ceramic, 316TI Ceramic, 316TI
Max. tensile strength
1000 N 500 N
Process connection
G3/4A G 1 1/2 PPS
NPT1 1/2"
G 1 1/2 PPS
NPT1 1/2"
G 1 1/2A
NPT1 1/2"
Flange DIN /ANSI
G 1 1/2A
NPT1 1/2"
Flange DIN /ANSI
G 1 1/2A
Einschwei?stutzen
G 1 1/2A
G 1 1/2A
G 1 1/2A
G 1/2A
G 1/2A
G 1/2A
Hygienic
Flush mounting
Sensor length
0,1m ... 4m 0,25m ... 15m 0,1m ... 4m 0,1m ... 4m 0,05m ... 2m 0,05m ... 2m 0,05m ... 2m 0,05m ... 2m 0,1m ... 2m 0,1m ... 2m 0,1m ... 2m
Output
Relay DC PNP
Relay
DC PNP
Relay
Relay Relay Relay Relay Relay Relay Relay Relay Relay
Certificates / Approvals
ATEX
WHG
Leckage Detection Certificate
ATEX
WHG
Leakage Detection certificate
ATEX
WHG
ATEX
WHG
ATEX
ATEX
ATEX
WHG
ATEX
WHG
Specialities
CIP suiteable prod_comp_text_23795
Application limits
Observe minimum medium conductivity Observe min. medium conductivity Observe min. medium conductivity Observe min medium conductivity Observe min. medium conductivity Observe min. medium conductivity Observe min. medium conductivity observe min. medium conductivity Observe min. medium conductivity Observe min. medium conductivity Observe min. medium conductivity Observe min. medium conductivity
Instrumentation
Compact
Separate
Compact
Separate
Separate Seperate Seperate Seperate seperate Seperate Seperate Separate
Electronic insert
PFM: EC17Z, EC27Z
Components
Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: FTW325 Transmitter: PFM: FTC520Z, FTC521Z, FTC625, FTC470Z, FTC471Z Relay: FTW325 Transmitter: FTW325

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