Xi'an Kacise Optronics Co.,Ltd.
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KMC-DP-200 Slash Negative Pressure Gauge for Fire Engineering
Product Introduction
The KMC DP-200 Slash Negative Pressure Gauge is a specialized instrument designed for fire engineering and civil air defense projects, providing precise 0–200Pa pressure measurement to ensure airtightness and positive pressure maintenance. Made in China, this gauge combines durability with easy operation, ideal for detecting differential pressure in critical infrastructure.
Product Features
Dual Structure Options:
Chrome-plated alloy or full stainless steel construction for corrosion resistance in harsh environments.
Overload Protection:
Symmetrical control table design withstands high static pressure and overloads.
Precision Sensing:
High-performance single-element sensor ensures minimal transmission error and reliable readings.
Adjustable Control:
Continuous zero-to-full-scale pressure adjustment for versatile applications.
Alarm Functionality:
Optional lower-limit alarm switch output for critical pressure threshold monitoring.
Technical Specifications
| Parameter | Detail |
| Model | DP-200 |
| Pressure Range | 0–200 Pa (negative pressure compatible) |
| Accuracy | ±0.5% full scale |
| Media | Gases (air, non-combustible) |
| Housing Material | Plastic (corrosion-resistant design) |
| Working Temperature | -10–60°C (-14–140°F) |
| Dimensions | [Refer to product drawings for exact size] |
| Process Connections | Pressure ports for high/low inputs |