Differential Pressure Transmitter
We are a trusted manufacturer in India, offering high-performance Differential Pressure Transmitters at the best quality and most competitive price. Proudly Made in India, our transmitters are known for their precision, durability, and smooth integration with a wide range of industrial automation systems.
The Differential Pressure Transmitter from RLT Solutions is a precision-engineered device designed to accurately measure the pressure difference between two points, providing stable and reliable output signals such as 4–20 mA or RS485. These outputs ensure easy compatibility with PLC, SCADA, and DCS systems, making it ideal for modern process control and monitoring.
Widely used in flow measurement, level detection, and filter performance monitoring, this transmitter is built to withstand harsh industrial environments. Its rugged construction, long-term signal stability, and maintenance-free operation make it the preferred choice for applications in water treatment, HVAC systems, oil & gas, pharmaceutical, and chemical industries. Trust RLT Solutions for durable, accurate, and cost-effective pressure measurement solutions across India.
Our Differential Pressure Transmitters are developed using advanced sensing technology and precision-engineered components to ensure highly accurate and stable measurements under varying process conditions. Designed with intelligent signal processing capabilities, these transmitters provide excellent repeatability, fast response time, and reliable performance for critical industrial monitoring applications.
With a strong commitment to quality and customer satisfaction, each transmitter undergoes stringent testing and quality assurance procedures to meet industry standards and operational requirements. Supported by our experienced technical team and dependable after-sales service, we provide customized pressure measurement solutions that help industries improve efficiency, reduce downtime, and achieve accurate process control across diverse applications.
Product Details:
| Brand | RLT Solutions |
| Model Number | RLT-DPT-200 |
| Measurement Type | Differential Pressure (ΔP) |
| Pressure Range | 0–100 mbar to 0–25 bar |
| Output Signal | 4–20 mA / RS485 |
| Accuracy | ±0.25% of Full Scale |
| Power Supply | 12–36 V DC |
| Housing Material | SS304 / SS316 / Aluminum Alloy |
| Enclosure Protection | IP65 / IP67 |
| Operating Temperature | -20°C to +85°C |
| Country of Origin | India |
Features:
- Application : Flow, Level, Pressure Measurement in Liquids, Gases etc
- Turndown Ratio: 100:1
- Various Diaphragms material Available
- Output: 4-20 mA, 2-Wire type
- Display: 6-Digit LCD Display
- Communication: HART, USB Port
- Accuracy: ± 0.075 % to ± 0.1 %
- Compact and rugged design suitable for harsh industrial environments
- Excellent long-term stability with low maintenance and high repeatability performance
Why Choose Us ?
- Trusted Manufacturer in India with years of experience in industrial pressure instrumentation
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Best Price Guarantee – Affordable without compromising on quality
- High Accuracy & Stability – Engineered for critical flow, level, and filter monitoring
- Standard Output Compatibility – Supports 4–20 mA and RS485 (Modbus) for universal integration
- Rugged & Reliable Design – Built to perform in harsh industrial conditions
- Made in India – Proudly supporting local manufacturing with international quality standards