Why Choose Zheda Jingyi Magnetostrictive Level Gauges for Liquid Level Measurement? 5 Core Series Adaptable to Diverse Scenarios

In industrial production, core equipment such as spherical tanks, hydraulic units and steel melting furnaces serve as vessels for storing raw materials, finished products, intermediates and other media. Their operating status directly bears on production safety and personnel safety. Under long-term working conditions featuring high temperature, high pressure and intense vibration, subtle anomalies in core parameters including liquid level and pressure are far more than simple data records. They constitute a critical link to prevent systematic safety risks, safeguard production and represent an inviolable safety red line. Capturing signals and triggering early warnings at the initial stage of abnormalities can win precious time for emergency response and minimize casualties and property losses.

Safety Barrier for Industrial Liquid Level Monitoring: Magnetostrictive Level Gauges

As a core procedure guaranteeing production safety, liquid level monitoring imposes stringent requirements on the accuracy and stability of measurement results. Such requirements further raise standards for measuring equipment in terms of anti-interference performance, measurement precision and environmental adaptability. Against this backdrop, magnetostrictive level gauges stand out thanks to core strengths including non-contact measurement, millimeter-level precision, resistance to harsh environments and long-term stable reliability. They have gradually become vital solutions to tackle liquid level monitoring challenges under complex working conditions.

As core sensing components, magnetostrictive level gauges continuously and real-timely monitor liquid level variations in containers such as crude oil tanks, product oil tanks and chemical raw material tanks. Operators can thereby grasp liquid level status during production and adjust process parameters in a timely manner. The stability, measurement accuracy and environmental adaptability of the equipment directly determine the effectiveness of safety early warning. Zheda Jingyi has long engaged in intelligent sensing inspection. Supported by independent R&D of core technologies, its magnetostrictive level gauges fully meet safety requirements for liquid level monitoring in industrial production in terms of design philosophy and product performance. Leveraging five core advantages, the instruments effectively resolve various difficulties in industrial liquid level monitoring.

Five Core Advantages of Zheda Jingyi Level Gauges to Address Industrial Liquid Level Monitoring Challenges

1. Diverse optional wetted materials to satisfy demands of various industrial scenarios Zheda Jingyi level gauges offer multiple wetted material options including 304 stainless steel, 316L stainless steel, Hastelloy, PFA and PTFE. They resist erosion by acid, alkali and highly corrosive media, and suit measurement scenarios covering food & pharmaceuticals, petrochemicals and more.

2. Ultra-high millimeter-level precision for accurate and reliable measurement data The resolution of the level gauge reaches 0.1 mm, with a maximum of 5 μm. Its measurement accuracy greatly outperforms conventional liquid level detection devices. It outputs absolute position signals unaffected by medium density, viscosity or conductivity. No proportional conversion is needed, fundamentally eliminating zero drift errors and regular recalibration requirements.

3. Multi-function integrated measurement to expand application boundaries Apart from single liquid level measurement, certain models support simultaneous output of 5-point temperature, total liquid level, interface level or three liquid level signals, meeting diversified monitoring demands in industrial production.

4. High safety protection ratings suitable for hazardous industrial environments Some level gauges adopt intrinsically safe or flameproof explosion-proof designs, certified to Ex ia IIC T4 Ga, Ex d IIB T5 Gb and Ex d IIB T6 Gb, complying with standards for hazardous industrial environments. They can safely conduct liquid level monitoring under flammable and explosive working conditions involving gasoline, liquefied gas and other substances.

5. Flexible installation modes to cut on-site renovation costs To adapt to diverse application scenarios, the level gauges are available in flexible cable and rigid rod configurations with multiple installation options. They enable convenient mounting, drastically shorten on-site installation time and reduce engineering renovation expenses.

Five Core Series of Zheda Jingyi Level Gauges for Diverse Industrial Scenarios

Building on the above core advantages, Zheda Jingyi has developed a targeted product portfolio for multiple applications, launching five core series: explosion-proof, high-precision, economical, anti-corrosion and compact types. Each series features unique characteristics to match different working conditions. Key specifications of core models are listed below:

Explosion-Proof Model: YB-GB Main Specifications

Features: Simultaneous measurement of liquid level, interface level and synchronous detection of 5-point temperature Wetted Materials: 304 stainless steel, 316L stainless steel, Hastelloy, etc. Effective Measuring Stroke: 50–6,000 mm; maximum long-range measurement up to 23 m Resolution: 0.1 mm Protection Rating: IP67 Operating Temperature: -30℃ ~ +70℃ Explosion Marking: Ex d IIB T5 Gb

Zheda Jingyi YB-GB Level Gauge

High-Precision Model: EJ

Features: Ultra-high precision measurement Wetted Materials: 304 stainless steel, 316L stainless steel, Hastelloy Effective Measuring Stroke: 25–5500 mm Resolution: 0.1 mm, minimum 5 μm Protection Rating: IP68 for direct cable outlet type; IP67 for connector type Operating Temperature: -40℃ ~ +75℃

Zheda Jingyi EJ Level Gauge

Economical Model: ES

Features: Cost-effective, suitable for cost-sensitive applications with moderate precision requirements Wetted Materials: 304 stainless steel, 316L stainless steel, Hastelloy, etc. Effective Measuring Stroke: 25–2500 mm Resolution: 0.01 mm / 0.1 mm Protection Rating: IP67 Operating Temperature: -40℃ ~ +75℃

Zheda Jingyi ES Level Gauge

Anti-Corrosion Model: ESC

Features: Housing made of PFA material, resistant to strong acid and alkali corrosion Wetted Material: PFA Effective Measuring Stroke: 25–2500 mm Resolution: 0.01 mm Protection Rating: IP67 Operating Temperature: -40℃ ~ +75℃

Zheda Jingyi ESC Level Gauge

Compact Model: MHA

Features: Compact size, ideal for confined-space applications, especially construction machinery scenarios Wetted Materials: 304 stainless steel, 316L stainless steel, Hastelloy, etc. Effective Measuring Stroke: 25–2500 mm Resolution: 0.1 mm Protection Rating: IP67 Operating Temperature: -40℃ ~ +105℃

Zheda Jingyi MHA Level Gauge

Industrial safety is of paramount importance; liquid level monitoring shoulders an unshirkable responsibility. Zheda Jingyi is willing to work together with peers across the industry. We empower safety through technology and safeguard risk barriers with commitment. Starting from every detail of liquid level monitoring, we jointly avoid safety hazards and guard the lifeline of industrial production. We strive to ensure every industrial practitioner can perform duties in a safe working environment, and help all enterprises achieve safe, stable and sustainable development.