KMC-DP-200 Red Oil Micro Pressure Gauge for Civil Air Defense & Fire Protection

KMC-DP-200 Red Oil Micro Pressure Gauge for Civil Air Defense & Fire Protection

Product Introduction

The KMC-DP-200 is a specialized inclined-tube differential pressure gauge designed for precise measurement of micro positive/negative pressure and differential pressure in civil air defense projects, clean rooms, and fire protection systems. Filled with red oil for high visibility, this gauge is ideal for monitoring pressure differences in pharmaceutical factories, electronic facilities, HVAC systems, and purification units. Its inclined design enhances sensitivity for low-pressure applications, making it a critical tool for maintaining airtightness and safety in high-cleanliness environments.

Product Features

Precision Measurement:

Measures 0–200 Pa pressure ranges with red oil liquid column for clear visualization.

Suitable for micro pressure differences in air or non-corrosive gases.

Application Focus:

Civil air defense engineering (maintaining positive pressure to block contaminants).

Clean rooms, laboratories, and pharmaceutical facilities (differential pressure control).

HVAC systems, filter pressure drop detection, and laminar flow hoods.

Installation Flexibility:

Vertical or parallel wall mounting with built-in level for accurate alignment.

Avoid installation near air outlets to prevent measurement errors.

Durable Design:

Working temperature: -10°C to 60°C for reliable performance in diverse environments.

Requires liquid replacement every 12 months to maintain accuracy.

Technical Specs at a Glance