1. Product Introduction

The ZHD evaporator electric probe is primarily used for observing evaporation levels and can also monitor the liquid levels of other fluids. The instrument consists of two main parts: the probe component and the acoustic component.

The probe is designed based on the principle of a micrometer screw, featuring accuracy, simplicity, and reliability. The acoustic circuit operates on the principle of a complementary oscillator. This product is mainly suitable for liquid level observation in evaporators such as the E601.

2. Technical Parameters

Probe Component:

Range: 0-70mm; Reading: >0.1mm

Tip Radius: R0.3mm; Still Well Depth: 2; Screw Specification: M8×1

Acoustic Component:

Acoustic Power: Greater than 80mW; Operating Current: Less than 50mA

Support Rod Resistance: >5MΩ; Power Supply: 3V (Two AA Batteries)

Temperature Range: 0℃ to 50℃; Static Current: Less than 5μA