4-20mA RS485 Split Two Wire Liquid Level Gauge

The one - piece four - wire ultrasonic level gauge is a state - of - the - art instrument designed for highly accurate level measurement in a wide range of applications. Unlike the two - wire counterparts, this model features four wires for enhanced functionality. Two wires are dedicated to providing a stable power supply, typically DC24V or AC220V, ensuring reliable operation even in power - fluctuating environments. The other two wires are used for signal transmission, which can be either an analog 4 - 20mA signal for easy integration with standard industrial control systems or a digital signal such as RS - 485 for more complex data communication requirements.

Two wire split two - wire ultrasonic level gauge is a state - of - the - art device designed to meet the diverse needs of level measurement in various industries. Its unique split - type design separates the main unit and the sensor, providing greater flexibility in installation. The main unit is designed for wall - mounted installation, which saves valuable space and allows for easy access to the control interface. The sensor, connected to the main unit by a standard 10 - meter sensing cable, is highly adaptable for different environments.

This level gauge is equipped with four tactile buttons on the main unit, enabling simple and convenient operation. Whether it's calibration, setting parameters, or checking the measurement status, users can perform these tasks with ease. The gauge is capable of measuring the level of both solids and liquids, making it suitable for a wide range of applications.

Frequently asked questions：

1.Q:What's the shipping method? A:By express way, such as Fedex, DHL, TNT and so on; by air; by sea. Shipping cost is decided by shipping ways& product actual weight &volume and your detailed address.

2.Q:What's the Payment method?

A: We support various payment way(T/T, Visa card, Western union, Moneygram, Secure payment-Escrow, etc.) T/T

3.Q:Can we print our own brand or logo on your products?

A: Yes, it is our pleasure to be one your OEM manufacturer in China to meet your OEM request

4.Q: Why do some goods have difference between website picture and practical items?

A: Because difference of light and browser, also different batches, material may be little difference. If any question, please

tell us before order and ask clearly.

Due to the different prices of precision instruments made with different parameters, we need you to provide our sales team with more detailed instrument parameters, which will be beneficial for us to provide you with prices and appropriate discounts

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Technical Parameters

Range Accuracy supply voltage	15m (large range can be customized, blind area: 0.35m~0.5m 0.5%FS DC 24V	Sensor withstand voltage: Resolution Output signal	<0.1MPa; 0.001m 4-20mA
Digital output:	RS485 (Modbus) protocol;	Working temperature:	-20℃ ～ 70℃
Protection level:	IP67

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