Digital Level Transmitter

MPM4706 digital level transmitter enables liquid level and temperature measurement, which communicates based on the RS485 interface. The level sensor has high precision, and automatic sleep mode. Power consumption as low as 10uA. It can be applied in various digital fields, and can ensure the high-efficiency and low-cost operation of the application system while performing precise measurements. MPM4706 liquid level sensor is applied to groundwater, hydrology, water conservancy, petroleum and petrochemical, coal, etc.

Features
• Level & Temperature Measurement
• Suitable for various digital application sites
• Average working current≤3mA, standby power consumption≤10uA
• Liquid level accuracy: ±0.25%
• Temperature accuracy: ±0.5°C

Specification
• Measured range: 0~3.5...200 mH2O
• Over pressure: 1.5 × FS
• Total accuracy: ±0.25%FS（-10℃～70℃）
• Temperature accuracy: ±0.5℃(20℃～80℃), ±0.75℃(-30℃～-20℃)
• Output: RS485
• Compensation temperature: -10℃～ 70℃
• Operation temperature: -10℃～ 70℃
• Long-term stability: ±0.25%FS/year
• Load: RS485 terminal can cascade up to 99 transmitters