Temperature & Pressure Measurement: 4 Industrial Transmitter & Gauge Solutions
Stable and Accurate Temperature Transmitter & Gauge for Harsh Industrial Environments
📌 Temperature & Pressure Measurement Overview
Our temperature transmitter & gauge product line provides a full range of industrial temperature & pressure measurement instruments designed for stable and accurate monitoring. These solutions cover the entire thermal spectrum — from low-temperature cryogenic environments to ultra-high temperature industrial processes — making them the trusted choice across petrochemical, pharmaceutical, food processing, and power generation sectors.
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1. LD-SBW Series: Integrated Temperature Transmitter & Gauge
The LD-SBW is the smart choice for industrial temperature & pressure measurement automation, combining a high-precision sensor and signal converter in one rugged structure. Designed for refineries, chemical plants, and HVAC systems requiring reliable temperature transmitter performance.
- Output: Standard 4–20mA two-wire system.
- Display: Optional LCD local display for real-time monitoring.
- Protection: IP65 rated housing for harsh outdoor environments.
- Design: Integrated structure for easy installation and maintenance.
- Compatibility: HART protocol support for smart temperature transmitter networks.
2. High-Stability Temperature Transmitter & Gauge Sensors
Industrial-grade temperature & pressure measurement sensors for RTD and thermocouple applications, covering -200°C to 1300°C with exceptional stability and repeatability.
LD-WZP Pt100 RTD Temperature Transmitter

High precision temperature transmitter for general industrial applications. Ideal where stable and repeatable temperature & pressure measurement is critical.
Range: -200°C to 500°C.
Performance: Excellent stability and repeatability.
Output: 4–20mA / HART, compatible with all major DCS/PLC systems.
LD-WRN Thermocouple Temperature Gauge

Designed for ultra-high temperature & pressure measurement environments.
Range: Up to 1300°C.
Best Use: Furnaces, boilers, and high-temp pipelines.
Construction: Mineral-insulated cable for fast thermal response and long service life.
Flexible probe lengths, diameters, and installation specifications for any temperature & pressure measurement scenario. Probe materials available in SS304, SS316, ceramic, and other high-temperature alloys to match your process medium. Custom calibration certificates and ATEX/IECEx certifications available on request.
3. LD-WSS Bimetallic Temperature Gauge — No Power Required
On-Site Mechanical Display for Local Temperature & Pressure Measurement
The LD-WSS bimetallic temperature gauge is the industry standard for local visual temperature measurement without electrical power. Used widely in water treatment plants, steam pipelines, and food-grade processing where simple, reliable on-site readings are required.
- Reliability: Power-free mechanical measurement for local reading.
- Mounting: Fixed back/bottom connection or adjustable angle options.
- Durability: All-stainless steel construction for corrosion resistance.
- Clarity: Clear tempered glass dial for easy reading in industrial sites.
- Range: -40°C to 600°C, customizable for specific process requirements.

4. Temperature & Pressure Measurement Application Scenarios
High-pressure reactor vessels requiring certified temperature transmitter solutions with SIL2 compliance and HART output.
Sanitary-grade temperature gauge probes in SS316L for CIP/SIP cleaning cycles and FDA-compliant processes.
Boiler drum and steam turbine temperature & pressure measurement with thermocouple assemblies rated to 1300°C.
Mechanical temperature gauge instruments for pump stations and pipeline networks with no power infrastructure.
The LEDAER Temperature Transmitter & Gauge Advantage
Trusted for precision temperature & pressure measurement in 40+ countries
From deep cryogenic -200°C to furnace heat at 1300°C — our temperature transmitter & gauge range covers every industrial degree.
Choose from high-grade stainless steels or industrial ceramics to ensure long probe life across all temperature & pressure measurement environments.
IP65 rated temperature transmitter housings and tempered glass gauge dials built for the world’s toughest measurement sites.
Reliable Monitoring for Global Industrial Furnaces, Boilers, and Cryogenic Processes.




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