News

MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Honeywell Fast-Acting, Two-Position Actuators

09 Month 04, 2026

Quickly find the right Honeywell MS Series fire/smoke actuator model using our comparison tables. Complete specs for MS4104, MS4109, MS4604, MS4609, MS8104, and MS8109. Genuine products distributed officially by DLK Vietnam.

Honeywell MS4609F1010/B: Standard 230VAC Spring Return Actuator

09 Month 04, 2026

Honeywell MS4609F1010/B 230V damper actuator. Featuring a reliable 9Nm spring return mechanism without auxiliary switches, it offers a cost-effective and fail-safe solution for AC-powered ventilation systems. Distributed by DLK Vietnam.

Honeywell MS8109F1010/B: 9Nm Non-Switch Spring Return Actuator

09 Month 04, 2026

Technical overview of the Honeywell MS8109F1010/B 9Nm damper actuator. A cost-effective, non-switch spring return model for 24V HVAC systems. Reliable fail-safe operation for industrial and commercial ventilation, distributed by DLK Vietnam.

Honeywell MS8109F1210/B: Spring Return Damper Actuator

09 Month 04, 2026

Honeywell MS8109F1210/B damper actuator. Distributed by DLK Vietnam, this 9Nm spring return motor ensures reliable and safe operation for commercial HVAC and fire safety systems.

Duct Mount CO2 Transmitter for HVAC Systems

08 Month 04, 2026

Detailed technical review of the Dwyer CDT-2D40 duct mount CO2 sensor. Learn how NDIR technology optimizes AHU ventilation, saves energy, and ensures IAQ in smart buildings. Genuine product officially distributed by DLK Vietnam with full CO/CQ.

Dwyer 2000-300PA: Differential Pressure Gauge 0-300 Pa Overview

08 Month 04, 2026

Detailed overview of Dwyer 2000-300PA differential pressure gauge with 0-300 Pa range. Distributed by DLK Vietnam, this mechanical gauge is ideal for cleanrooms and AHU filter monitoring, ensuring high accuracy and durability.

Dwyer IEF-SN-10 Insertion Electromagnetic Flow Transmitter Overview

08 Month 04, 2026

Technical overview of the Dwyer IEF-SN-10 insertion electromagnetic flow transmitter for large pipes (4-36"). Distributed by DLK Vietnam, featuring LCD setup, 1% FS accuracy, and dual-output options for industrial water systems.

Dwyer IEF-LN-10: Insertion Electromagnetic Flow Transmitter

08 Month 04, 2026

Detailed technical specifications for the Dwyer IEF-LN-10 insertion electromagnetic flow transmitter for 4-10" pipes. Distributed by DLK Vietnam, featuring 1% FS accuracy, LCD display, and multi-output options for HVAC systems.

Calibration and Setup Guide for Dwyer Magnesense® MSX-W10-PA-LCD Transmitter

07 Month 04, 2026

Complete guide for Zero and Span calibration of Dwyer MSX-W10-PA-LCD. Learn how to configure DIP switches and troubleshoot LCD error codes for optimal accuracy.

Detailed Wiring Guide for Dwyer Magnesense® MSX-W10-PA Differential Pressure Transmitter

07 Month 04, 2026

Step-by-step wiring guide for Dwyer MSX-W10-PA. Learn how to connect 2-wire 4-20mA, 3-wire voltage, and simultaneous outputs correctly to ensure system accuracy.

Honeywell Dwyer RHPX-3SDA0-00 Duct Mount Humidity/Temperature Transmitter: Precision Environmental Monitoring for HVAC Systems

20 Month 03, 2026

Dwyer RHPX-3SDA0-00 Duct Mount Humidity & Temperature Transmitter with 3% accuracy and analog output. Imported and distributed by DLK Trading Service Co., Ltd. High performance for HVAC and BMS applications.

Dwyer IEF-SN-10 Insertion Electromagnetic Flow Transmitter: The Precision Solution for Industrial & HVAC Water Systems

20 Month 03, 2026

The Dwyer IEF-SN-10 water flow sensor features electromagnetic measurement technology for accurate, stable flow monitoring in HVAC, BMS, and industrial water systems. Officially distributed by DLK.