Product name | Rosemount 644 Temperature Transmitter |
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material | Aluminum, Stainless Steel |
Sensor Input Channels | Single sensor input |
Output Signal | 4-20 mA with HART 5/6/7 |
4-20 mA with HART 5/6/7 | 12-42.4 VDC (minimum 10.5 VDC for digital only) |
Product name | Rosemount 644 Temperature Transmitter |
---|---|
material | Aluminum, Stainless Steel |
Sensor Input Channels | Single sensor input |
Output Signal | 4-20 mA with HART 5/6/7 |
4-20 mA with HART 5/6/7 | 12-42.4 VDC (minimum 10.5 VDC for digital only) |
Варианты фланца | Класс ANSI от 150 до 1500 |
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Диапазон измерения | До 2000 дифференциалов psi (бара 137,89) |
Точность | Высокая точность |
Чувствительность | До 150:1 |
Намоченный материал | Нержавеющая сталь; 316 / 316L и CF3M |
Наружные трубка/вставка предохранения от диаметра | 6,0mm |
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Максимальная длина погружения | до 1,000, 0 mm (39") |
Передатчик головы интеграции | (4… 20 мамы; ХАРТ) |
Время на ответ | t90 около 17 s |
Тип k термопары | °C до 600 (°F 1,112) |
Средний диапазон температур | -40… 80°C (- 40… 176°F) |
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Выходы | ХАРТ 4… 20mA |
Точность | +/- 2mm + 0,17% |
Измеряя ряд | до 10m/32ft |
Максимальное отростчатое давление | atm. |
Product name | Rosemount 3144P Temperature Transmitter |
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Output Signal | 4-20 mA with HART 5/6/7 |
Housing Material | Aluminum, stainless steel |
Protocol Support | HART, FOUNDATION Fieldbus, PROFIBUS PA (depending on model variant) |
Ingress Protection | IP66/67, NEMA 4X |
Product name | Rosemount 644 Temperature Transmitter |
---|---|
material | Aluminum, Stainless Steel |
Power Supply | 12-42.4 VDC (minimum 10.5 VDC for digital only) |
Ingress Protection | IP66/67 |
Sensor Input Channels | Single sensor input |
Product name | Rosemount 644 Temperature Transmitter |
---|---|
material | Aluminum, Stainless Steel |
Power Supply | 12-42.4 VDC (minimum 10.5 VDC for digital only) |
Ingress Protection | IP66/67 |
Sensor Input Channels | Single sensor input |
Product name | Rosemount 3144P Temperature Transmitter |
---|---|
Output Signal | 4-20 mA with HART 5/6/7 |
Housing Material | Aluminum, stainless steel |
Protocol Support | HART, FOUNDATION Fieldbus, PROFIBUS PA (depending on model variant) |
Ingress Protection | IP66/67, NEMA 4X |
Product Name | Rosemount 3144P + 3051 Smart Transmitter Combo |
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Output Signal | 4-20 mA with HART 5/6/7 |
Operating Temperature | -40 to +85 °C ambient, sensor dependent |
Protocol Support | HART, FOUNDATION Fieldbus, PROFIBUS PA |
3051 Pressure Types | Differential Pressure , Gauge Pressure , Absolute Pressure |