Resistance Remote Transmission Pressure Gauge

Resistance Remote Transmission Pressure Gauge

The YTZ Resistance Remote Transmission Pressure Gauge represents a sophisticated approach to industrial fluid and gas monitoring, bridging the gap between direct mechanical observation and automated central control. Engineered with a built-in precision slide-wire resistor transmitter, this gauge effectively translates the physical deformation of its internal Bourdon tube into a stable, highly accurate electrical signal. This mechanism allows plant operators to maintain real-time oversight over critical pressure pipelines from distant control rooms while retaining a clear, localized analog reading on the factory floor. The exterior features a heavy-duty iron shell treated with a black plastic spray finish, providing a slightly textured, highly durable surface that resists environmental wear, complemented by a polished SUS304 stainless steel bezel. For facility managers and procurement engineers tasked with optimizing plant infrastructure, selecting the appropriate instrumentation is critical for minimizing downtime. The YTZ series addresses this need by offering a dependable, low-maintenance solution that efficiently connects legacy mechanical systems with modern digital oversight, ensuring consistent performance across diverse environmental conditions.

Key Operational Advantages & Engineering Features

Local Display & Remote Signal Transmission

By integrating a traditional mechanical Bourdon tube mechanism with an advanced electrical transmitter, this gauge serves a critical dual purpose in complex piping networks. It provides immediate, on-site visual confirmation of pressure levels for maintenance personnel conducting physical inspections, while simultaneously transmitting continuous electrical signals to a secondary instrument, PLC, or DCS control system. This dual-layered approach ensures vital redundancy in system monitoring, facilitating centralized automated control without ever sacrificing the safety and clarity of local visibility.

Class 1.6 Precision & Shock Resistance

Delivering a strict Class 1.6 measurement accuracy, the YTZ series ensures that even minor pressure fluctuations within the pipeline are captured and reported instantly to the central processing unit. For environments subjected to heavy mechanical vibrations, such as near industrial pumps or compressors, the optional shock-resistant configuration (YTZN model) maintains absolute pointer stability. This anti-vibration capability prevents reading errors and protects the delicate internal copper alloy movement from premature mechanical fatigue, ensuring long-term reliability in aggressive industrial settings.

Industrial-Grade Material Composition

The core wetted parts and internal mechanisms are meticulously crafted from premium SUS304 or SUS316L stainless steel, alongside highly resilient tin-phosphor bronze. This deliberate material selection provides exceptional defense against internal pipeline corrosion and mechanical stress. Furthermore, for applications involving highly corrosive, viscous, or easily crystallizing media, the gauge can be easily paired with an external diaphragm seal. This isolates the sensitive internal Bourdon tube, significantly extending the operational lifespan of the instrument under severe chemical exposure.

Standardized Electrical Integration

Designed to communicate effortlessly with modern industrial data architectures, the internal slide-wire resistor converts mechanical pressure variations into standard electrical outputs (such as 4-20mA or 0-10V when paired with appropriate secondary modules). Operating safely under a maximum of DC6V with an initial resistance range of 3~20Ω, it interfaces directly with a wide array of data acquisition devices. This standardized output allows for rapid integration into existing supervisory control and data acquisition networks, streamlining the upgrade path for facilities moving toward automation.

Flexible Mounting & Custom Threading

Accommodating diverse piping infrastructures, the gauge is supplied with standard M20×1.5 connection threads, with fully customized threading options available upon request to meet specific regional or facility-specific engineering standards. Available in both Φ100mm and Φ150mm nominal diameters, the generously sized dials ensure that operators can quickly assess system status from a distance. This flexibility in installation reduces setup time and ensures strict compliance with existing mechanical blueprints.

Enhanced Visual Clarity & Protection

The instrument face is securely protected by either standard industrial glass or shatter-resistant organic glass, offering exceptional transparency while shielding the dial from airborne particulates, oil mist, and ambient moisture. The high-contrast black numerical markings and pointer against a stark white background provide excellent legibility. This thoughtful ergonomic design allows for rapid, error-free readings even in dimly lit processing environments or during critical emergency visual audits.

Broad Environmental Adaptability

Engineered to perform consistently across a wide thermal spectrum, this gauge operates flawlessly in ambient temperatures ranging from -40℃ to +70℃, tolerating relative humidity levels up to 85% without compromising internal electrical integrity. Furthermore, it is rated to handle static pressure loads up to 3/4 of its maximum measurement limit and alternating loads up to 2/3 of the limit. This broad operational tolerance makes it a highly adaptable and dependable solution for volatile fluid, steam, and gas applications across multiple sectors.