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LEFOO LFT2050 differential pressure transmitter uses silicon piezoresistive differential pressure sensors as the core components, and outputs standard industrial signals through temperature compensation, digital circuit correction and signal conditioning. The shell adopts an all-stainless steel structure with strong corrosion resistance. The product has advanced design, perfect technology, sophisticated equipment, stable and reliable, and is widely used in industrial process control, flow measurement, medical instruments, aerodynamic measurement, hydraulic, pneumatic equipment and other fields.
Features
* Compact and easy to install
* High stability, low drift
* Various structures to choose from
* Can be used in industrial applications
| LEFOO Differential Pressure Transmitter LFT2050 | |||
| Measurement Range | 0~10kPa…3.5MPa | ||
| Overload Pressure | 1.5times of full scales | ||
| Accuracy | ±0.25％F.S.(100kPa~3.5MPa) / ±0.5％F.S.(0~100kPa) | ||
| Stability | <0.5%F.S./Year | ||
| Working Temperature | -10℃ ~60℃ | ||
| Storage Temperature | -40~100℃ | ||
| Medium | Gas or liquid compatible with S304, 316L, fluoro rubber or nitrile rubber | ||
| Electrical Performance | Two-wired | Three-wired | Four-wired |
| Output Signal | 4~20mA | 0-10V | RS485 |
| Power Supply | 10~36VDC | 12~36VDC | 10~30VDC |
| Electrical connection | DIN43650A（Big Hirschmann）, M12 Waterproof outlet, GX12 aviation connector(three cores/four cores), M12 four-core aviation connector | ||
| Pressure Connection | G1/4、NPT1/4、R1/4、G1/2、7/16-20UNF、M20*1.5、M10*1、M14*1.5 etc. | ||
| Pressure Form | Differential ressure D | ||
| Protection class | IP65 | ||
| Certification | RoHS, EU electrical safety standards CE | ||
| Code and description | Remark | ||||||||||
| LFT2050 | Differential Pressure Transmitter | Model | |||||||||
| Range | 0~10kPa…3.5MPa | Range | |||||||||
| A4 | A4 = 4~20mA（Two-wired） | Output Mode | |||||||||
| V10 | V10 = 0~10V（Three-wired） | ||||||||||
| RS | RS = RS485（Four-wired） | ||||||||||
| K | K = kPa | Unit | |||||||||
| P | P = psi | ||||||||||
| B | B = bar | ||||||||||
| M | M = MPa | ||||||||||
| 0.25 | 0.25 = 0.25％F.S. | Accuracy | |||||||||
| 0.5 | 0.5 = 0.5％F.S. | ||||||||||
| D1 | D1 = DIN43650A（Big Hirschmann） | Electrical connection | |||||||||
| M | M = M12 Waterproof outlet | ||||||||||
| C3 | C3=GX12 three cores aviation connector | ||||||||||
| C4 | C4=GX12 four cores aviation connector | ||||||||||
| H | H = M12 four cores aviation connector | ||||||||||
| G | G = G1/4 | Pressure connection | |||||||||
| N | N = NPT1/4 | ||||||||||
| G2 | G2 = G1/2 | ||||||||||
| M20 | M20 = M20*1.5 | ||||||||||
| M14 | M14 = M14*1.5 | ||||||||||
| M10 | M10 = M10*1 | ||||||||||
| U | U = 7/16-20UNF External thread | ||||||||||
| R | R = R1/4 | ||||||||||
| 1.0 | 1.0 = 1m | Cable length | |||||||||
| 2.0 | 2.0 = 2m | ||||||||||
| 3.0 | 3.0 = 3m | ||||||||||
| LFT2050 | 0-60 | A4 | B | 0.25 | D1 | G | 1.0 | Selection Example | |||
Compact and easy to install
High stability, low drift
Various structures to choose from
Can be used in industrial applications
It is widely used in liquid and water differential pressure test. Such as flow test. Water swage treatment, mine download differential pressure test. Water heat of hydropower station city flood control and drainage, underwater engineering, underwater test, water saving irrigation, terminal control of central air-conditioning, ect.
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