Proline t-mass I 300 Thermal mass flowmeter | Endress+Hauser

Insertion flowmeter with long-term stability and a compact, easily accessible transmitterThe patented sensor design of t-mass I provides unprecedented measurement stability in thermal insertion mass flow measurement. It compensates in real time for changes of process conditions: temperature, pressure, flow direction and gas type. Its compact transmitter offers high flexibility in terms of operation and system integration: access from one side, remote display and improved connectivity options. Heartbeat Technology ensures measurement reliability and compliant verification.Краткие характеристики Proline t mass I 300Макс. погрешность измеренияGas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.) Диапазон измерения20 ... 733501 кг/ч (44 ... 1669340 фунт/ч) Диапазон температур продукта-40 °C ... +180°C Макс. рабочее давление-0.5 .. 20 бар (-7.25 to 290 psi_g) Смачиваемые материалыMaterials for insertion tubeStainless steel, 1.4404 (316/316L)Process connections, process couplingStainless steel, 1.4404 (316/316L)Sensing elementUnidirectionalStainless steel, 1.4404 (316/316L)Alloy C22, 2.4602 (UNS N06022);BidirectionalStainless steel, 1.4404 (316/316L)Reverse flow detectionStainless steel, 1.4404 (316/316L)Clamping ringsPEEKPVDF1.4404 (316/316L)Flat ring sealEPDMFKMПодробное описание Proline t mass I 300 Преимущества Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof High level of process control – premium measurement accuracy and repeatability Reliable monitoring – detection of process disturbances and reverse flow Flexible installation – suitable for large dimensional range and circular pipes or rectangular ducts Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses Reduced complexity and variety – freely configurable I/O functionality Integrated verification – Heartbeat Technology Область применения Measuring principle is characterized by a high operable flow range and direct mass flow measurement Measurement of utility and process gases and gas mixtures in circular piping or rectangular ducts Device properties Insertion version for DN 80 to 1500 (3 to 60") Bidirectional measurement; high measuring performance Patented drift-free sensor with SIL 2 Compact dual-compartment housing with up to 3 I/Os Backlit display with touch control and WLAN access Remote display available Характеристики и спецификации Газ Принцип измеренияТемпературный Заголовок для продуктаInsertion flowmeter with drift-free sensor and a compact, easily accessible transmitter. Flexible, convenient programming based on 21 standard gases or freely definable gas mixtures thereof. Measurement of utility and process gases as well as gas mixtures in circular piping or rectangular ducts. Функции датчикаHigh level of process control – premium measurement accuracy and repeatability. Reliable monitoring – detection of process disturbances and reverse flow. Flexible installation – suitable for large dimensional range and circular pipes or rectangular ducts. Insertion version for DN 80 to 1500 (3 to 60"). Bidirectional measurement; high measuring performance. Особенности преобразователяFull access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Диапазон номинальных диаметровDN 80 ... 1500 (3 ... 60") Смачиваемые материалыMaterials for insertion tubeStainless steel, 1.4404 (316/316L)Process connections, process couplingStainless steel, 1.4404 (316/316L)Sensing elementUnidirectionalStainless steel, 1.4404 (316/316L)Alloy C22, 2.4602 (UNS N06022);BidirectionalStainless steel, 1.4404 (316/316L)Reverse flow detectionStainless steel, 1.4404 (316/316L)Clamping ringsPEEKPVDF1.4404 (316/316L)Flat ring sealEPDMFKM Измеряемые параметрыМассовый расход, температура, стандартный объемный расход, объемный расход, потребление воздуха, скорость, расход тепла и энергии, плотность Макс. погрешность измеренияGas: 1.0% o.r. (10 to 100% o.f.s.), 0.1% o.f.s. (1 to 10% o.f.s.) Диапазон измерения20 ... 733501 кг/ч (44 ... 1669340 фунт/ч) Макс. рабочее давление-0.5 .. 20 бар (-7.25 to 290 psi_g) Диапазон температур продукта-40 °C ... +180°C Диапазон окружающей температуры-40 ... 60°CОпция:Преобразователь: -50 ... 60°CДатчик: -60 ... 60°C Материал корпуса преобразователяАлюминий, AlSi10Mg, с покрытиемПоликарбонат Степень защитыIP66/67, тип корпуса 4X Дисплей/Настройка4-строчный дисплей с подсветкой и сенсорным управлением (внешнее управление)Возможна конфигурация с помощью локального дисплеяДоступен выносной дисплей Выходные сигналы3 outputs:4-20 mA HART (active/passive)4-20 mA (active/passive)Pulse/frequency/switch output (active/passive)Relay output Входные сигналыStatus input4-20 mA input Цифровая связьHART, Modbus RS485 Источник питания24В пост.тока100 ... 240В перем.тока Сертификаты на взрывозащитуATEX, cCSAus, IECEx, NEPSI, JPN Безопасность изделияCE, C-tick Функциональная безопасностьFunctional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 Метрологические нормативы и сертификатыПроизведена калибровка на сертифицированном калибровочном оборудовании (соответствует ISO/IEC 17025)Технология Heartbeat соответствует требованиям к прослеживаемой верификации согласно ISO 9001:2015 – Раздел 7.1.5.2 a Сертификаты и нормативы по давлениюCRN Сертификаты на материалы3.1 материалыNACE MR0175/MR0103