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LEFOO LFT3200 liquid temperature and level 2 in 1 transmitter adopts advanced piezoresistive pressure sensor and PT-100 temperature sensor, which is converted into standard output signal through special signal conditioning circuit, with advanced temperature digital compensation, wide operating temperature range, and output signal It is suitable for the monitoring of liquid level and temperature in crude oil, food and water treatment systems with submersible pressure sensors.
LEFOO Liquid Temperature and Level 2 in 1 Transmitter LFT3200 Features
* Adopt oil-filled diffusion silicon core with high precision and high overload capacity
* Temperature and pressure dual output, compact structure, saving installation space
* Support Modbus-485 communication protocol (intelligent type)
* The temperature-sensitive element and the pressure-sensitive element are packaged as a whole, which is closer to the medium temperature
| LEFOO Liquid Temperature and Level 2 in 1 Transmitter LFT3200 | |||
| Pressure Range | 0～1…200mH2O | ||
Temperature Range | -20～100℃ (PT-100) | ||
Overload pressure | 1.5 times full scales | ||
Accuracy | Pressure: ±0.5％F.S. Temperature: ±2％F.S. | ||
Stability | <0.5％F.S./year | ||
Working Temperature | -20～+85℃ | ||
| Storage Temperature | -40~+100℃ | ||
Measured Medium | Fluids compatible with 304 and 316 stainless steel, PE, PV, Viton or NBR | ||
Electrical Performance | Two-wired | Three-wired | Four-wired |
Output Signal | 4～20mA | 0.5～4.5V | RS485 |
Power Supply | 10～30VDC | 4.75～5.25VDC | 10～30VDC |
Electrical connections | M14 waterproof outlet | ||
Enclosure Rating | IP68 | ||
Pressure Interface | Throw-in Type | ||
Pressure Form | Gauge Pressure G | ||
Certification items | Safety explosion-proof type E, RoHS, EU electrical safety standards CE | ||
| Code and Description | Remark | |||||||||||||
| LFT3200 | Liquid Temperature and Level 2 in 1 Transmitter | Model | ||||||||||||
| Level Range | 0～1…200mH2O | Range | ||||||||||||
| Temperature Range | -20 ~100℃ | |||||||||||||
| A4 | A4=4 ~ 20ma | Output Mode | ||||||||||||
| V05 | V05=0.5 ~ 4.5V | |||||||||||||
| RS | RS=RS485 | |||||||||||||
| M | Meter | Unit | ||||||||||||
| CM | Centimeter | |||||||||||||
| 0.5 | 0.5=0.5% F.S. | Accuracy | ||||||||||||
| M | M=M12 waterproof outlet | Electrical Connection | ||||||||||||
| 1.0 | 1.0=1m | Cable Length | ||||||||||||
| 2.0 | 2.0=2m | |||||||||||||
| 3.0 | 3.0=3m | |||||||||||||
| LFT3200 | 0-200 | -20 ~100℃ | A4 | M | 0.5 | M | 1.0 | Selection Example | ||||||
Adopt oil-filled diffusion silicon core with high precision and high overload capacity
Temperature and pressure dual output, compact structure, saving installation space
Support Modbus-485 communication protocol (intelligent type)
The temperature-sensitive element and the pressure-sensitive element are packaged as a whole, which is closer to the medium temperature
Capable media such as crude oil, food, water.
Sealed tank with liquid stock applications.
Cisterns for water processing systems.
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