A level switch for hot and pumpable liquids
Краткие характеристики Liquiphant FTL64
Рабочая температура
-50 °C...+280 °CРабочее давление абс. / макс. предел избыточного давления
Vacuum...100 bar
Vacuum...1450 psiМин. плотность измеряемого продукта
0.5 г/см³
(0.4 г/см³, опция)
Преимущества
- Universal measuring principle for limit detection – proven vibronic technology
- Developed according IEC 61508 for highest safety – SIL2/3 applications (3rd party approved)
- Periodic proof testing is quickly and simple organized with guided wizards via the SmartBlue-App or via a test button or magnetic pin from outside. Via these ways, you can initiate the instrument for a fast and easy testing of the safety loop
- Heartbeat Technology allows safe, continuous diagnostics and a simple verification
- Heartbeat Diagnostics: Permanent diagnostics increase the safety of the plant. You connect your device via the SmartBlue-App and you easily have real time diagnostics at hand
- Heartbeat Verification: The device can be verified without process interruption. The verification report is generated automatically
- Heartbeat Monitoring: With the frequency tracking of the sensor data you have all information at hand for predictive maintenance and process optimization strategies
Область применения
Point level switch with extension tube for pumpable liquids
- Process temperature: -80 °C to +280°C (PFA coated: up to 230°C)
- Process pressure: -1 to +100bar (PFA coated: up to 40bar)
- Ambient temperature: -60 to +70°C
- Viscosity up to 10,000mm2/s (cSt)
- Optional PFA coating for aggressive media
- Process connections: threads, flanges and hygienic process connection (Tri-Clamp)
- International explosion protection certificates, overfill protection WHG, SIL, marine approvals
Характеристики и спецификации
Принцип измерения
Вибрационные датчики, жидкие продуктыХарактеристики/Применение
Compact vibronic device for high pressure and high temperature applications,
Optional extension tube up to 6 m (19.7 ft),
Modular housing concept,
Wide range of certificatesДоп.информация
Heartbeat Technology,
Bluetooth® Operation and maintenance SmartBlue App,
LED Module,
RFID TAG for easy identification,
Second line of defense,
Temperature spacer for high process temperature,
Plug and play functionalitiesПитание / Коммуникация
19...253В перем.тока / 2-провод.,
10...55В / DC-PNP 3-провод.,
9...20В пост. тока с реле DPDT,
19...253В перем.тока или 19...55В пост.тока с реле DPDT,
2-провод. NAMUR,
2-провод. PFMТемпература окружающей среды
-60 °C...+70 °CРабочая температура
-50 °C...+280 °CРабочее давление абс. / макс. предел избыточного давления
Vacuum...100 bar
Vacuum...1450 psiМин. плотность измеряемого продукта
0.5 г/см³
(0.4 г/см³, опция)Смачиваемые части
316L
AlloyПрисоединение к процессу
Threads:
3/4", 1"
Flanges:
DN25...DN100
ASME 1"...4"
JIS 50AДлина датчика
up to 6 m (19.7 ft)Связь
2-провод., прямое управление нагрузкой
DC-PNP 3-провод.
Реле
NAMUR
PFM
Беспроводная технология Bluetooth®Сертификаты/Нормативы
ATEX, IEC ExСертификаты безопасности
Overfill protection WHG
SIL2/ SIL 3 according to IEC 61508Сертификат по конструкции
EN 10204-3.1
NACE MR0175, MR0103
ASME B31.3 Process Piping
AD2000
CRNОпции
Ambient temperature down to -60 °C (-76 °F),
Heavy duty stainless steel housing,
Coating PFA (conductive)Компоненты
FTL325P Interface PFM
FTL325N Interface NAMUR