DLK – Authorized Distributor Appointed by DwyerOmega in Vietnam: The Pioneer Bringing the Brand to the Market

DLK – Authorized Distributor Appointed by DwyerOmega in Vietnam: The Pioneer Bringing the Brand to the Market

DLK – Authorized Distributor Appointed by DwyerOmega in Vietnam: The Pioneer Bringing the Brand to the Market

Posted on: 05/12/2025

DLK – Authorized Distributor Appointed by DwyerOmega in Vietnam: The Pioneer Bringing the Brand to the Market DLK Trading & Service Co., Ltd. is proud to be the Official Authorized Distributor of DwyerOmega in Vietnam. This strategic partnership not only ensures a reliable supply of high-quality instruments, but also affirms DLK’s commitment to delivering comprehensive technical solutions backed by an experienced team of engineers.

This article provides an in-depth overview of the core measurement instruments distributed by DLK, with a strong focus on pressure and differential pressure products from DwyerOmega. It also highlights our technical consulting capabilities, equipment selection support, and engineering design services—exclusive strengths that position DLK as a competitive leader in the market.

I. DLK’s Strategic Role: Technical Consulting & System Design

Vietnam’s industrial market contains hundreds of thousands of measurement product codes, making the selection of the correct instrument for each application a real challenge. As the pioneering partner of the brand, DLK has spent years building a skilled team deeply familiar not only with DwyerOmega products but also with the ability to develop optimized solutions for entire systems.

A. Core Capabilities: Equipment Selection & Engineering Design

As the Authorized Distributor of DwyerOmega in Vietnam, DLK’s mission extends far beyond selling products. We prioritize both pre-sales and after-sales technical services.

1. Equipment Selection Consulting

Our engineers are professionally trained in DwyerOmega, Honeywell, and Kometer product lines. We support customers in:

  • Accurately identifying the required sensor type (RTD, Thermocouple, LVDT, etc.)

  • Selecting the optimal measuring range (Range) and accuracy to avoid unnecessary investment

  • Specifying suitable materials for the medium (e.g., 316 stainless steel for chemicals, Brass for clean water)

2. Engineering Design Services

Instead of merely providing model numbers, DLK directly participates in system design:

  • Recommending optimal sensor installation locations (e.g., pitot tube placement for airflow measurement, differential pressure sensor installation points)

  • Designing wiring diagrams and control circuits for Dwyer pressure switches integrated into PLC/DCS panels

  • Advising on protective solutions (Overpressure Protection, Snubbers) to extend sensor lifetime—especially critical for DwyerOmega pressure devices in pulsating systems

B. Multi-Brand Technical Ecosystem (DwyerOmega, Honeywell, Kometer)

DLK enhances its solution capabilities by distributing complementary brands:

  • Honeywell – Building automation solutions, control valves, and temperature/pressure controllers, providing perfect compatibility with DwyerOmega sensors

  • Kometer – Additional specialized measurement and display instruments

This multi-brand ecosystem allows DLK to offer flexible, cost-optimized solutions to customers.
Secondary keywords: Honeywell Authorized Distributor Vietnam, Kometer Vietnam.

II. DwyerOmega – The Gold Standard in Industrial Measurement

DwyerOmega (Dwyer) is a global U.S. brand renowned for its wide range of measurement instruments, sensors, and switches. DwyerOmega products are trusted worldwide for their durability, stability, and accuracy even in harsh industrial conditions.

As the Official Distributor of DwyerOmega in Vietnam, DLK imports products directly and provides full technical support. Customers choosing DLK always receive equipment with CO/CQ certificates, ensuring authenticity of pressure gauges, pressure switches, differential pressure sensors, and Magnehelic gauges.

III. Core Pressure Measurement Instruments

Pressure is one of the most widely measured variables in industrial systems. DwyerOmega offers comprehensive solutions for all pressure types: absolute, gauge, and differential.

3.1 Single Pressure Measurement Devices

A. Industrial Pressure Transmitters

DwyerOmega pressure transmitters serve as the backbone of many automation systems. They convert mechanical pressure into standard electrical signals (4-20 mA, 0-10 V), enabling PLC/SCADA monitoring.

Key features:

  • Accuracy typically up to ±0.25% FS

  • Stainless steel wetted parts (e.g., 316L) for corrosion resistance

  • Wide pressure ranges—from very low ranges to several thousand psi

B. Pressure Switches

Dwyer pressure switches (Series DA/DS) provide reliable mechanical control for safety protection and process regulation.

Applications:

  • Protect pumps and compressors from over-pressure / under-pressure

  • Control boilers, solenoid valves, and pneumatic/hydraulic circuits

  • Serve as high-limit safety devices in HVAC & boiler systems

3.2 Differential Pressure Measurement Devices

Differential pressure is critical for airflow control, filter monitoring, and HVAC balance—an area where DwyerOmega is unmatched.

A. Magnehelic Gauge (Dwyer Series 2000)

The global standard for low differential pressure measurement.

Features:

  • Friction-free magnetic movement mechanism

  • Measures extremely low pressures (Pa or mmH₂O) with precision
    Applications:
    Filter monitoring, cleanroom pressure control, duct pressure measurement

B. Digital Differential Pressure Transmitters

Models such as 626/628 and 616W provide high-accuracy linear outputs with optional local display.

IV. Industry-Specific Measurement Solutions

4.1 HVAC Applications

HVAC is the largest application area for DwyerOmega differential pressure sensors.

  • Filter Monitoring: Detect filter clogging via increased differential pressure

  • Duct Pressure Control: Maintain precise positive/negative pressure

  • Airflow & Velocity Measurement: Using Pitot tubes with Magnehelic or transmitters
    Internal link: Measuring airflow using Pitot tubes and DP sensors

4.2 Pharmaceutical & Cleanroom Applications

Cleanrooms require strict control of differential pressure to maintain GMP/ISO 14644 compliance.

  • Maintain positive pressure (e.g., +15 Pa) between zones

  • High-resolution sensors (0.1 Pa or 0.01 mmH₂O)

  • External transmitter + internal static pressure probe installation for hygiene

  • DLK provides system design, alarm logic, and compliance documentation

V. DLK’s Commitment: Leadership Through Expertise

To remain the leading Authorized Distributor of DwyerOmega in Vietnam, DLK delivers more than products:

  1. Genuine Products: 100% imported directly from the manufacturer with CO/CQ

  2. Large Stock & Fast Response: Ready-to-ship popular models (Magnehelic, DP sensors)

  3. Project Support: System design and technical consulting for large projects

If your business needs a trusted partner for industrial measurement solutions—with strong engineering capability, system design support, and access to world-class brands such as DwyerOmega, Honeywell, and Kometer—DLK is the partner you can depend on.

DLK TRADING & SERVICE COMPANY LIMITED
📍 111/7 Vuon Lai, Phu Tho Hoa Ward, Ho Chi Minh City, Vietnam
📞 +84 70 357 0101
📧 info@dlk.com.vn
🌐 https://dlk.com.vn
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