2000-60PA Differential Pressure Gauge – Ideal for HVAC and Cleanrooms
Posted on: 23/07/2025
1. What is 2000-60PA? Overview of the Dwyer Differential Pressure Gauge
The 2000-60PA model is part of the renowned Magnehelic® series from Dwyer Instruments (USA), designed to measure extremely low differential pressure. It is perfectly suited for environments that require high sensitivity and precision, such as:
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Industrial HVAC systems
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GMP and ISO 14644 cleanrooms
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Laboratories and hospitals
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Fume hoods, AHUs, and FCUs
With a measuring unit in Pascals (Pa) – a standard in modern engineering – the 2000-60PA is especially ideal for the Asian market, including Vietnam.

2. Key Technical Specifications of the Dwyer 2000-60PA
(Specifications can be added as a table or listed from a datasheet if needed.)
Specification
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Value
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Model
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2000-60PA
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Measuring Range
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0 – 60 Pa
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Accuracy
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±2% of full scale
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Maximum Pressure
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25 psig (~1.72 bar)
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Connection Ports
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Two 1/8" NPT ports (high and low pressure)
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Dial Diameter
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4 inch (~100 mm)
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Display Type
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Mechanical pointer display
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Housing Material
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Epoxy-coated die-cast aluminum
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Operating Temperature
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-7 to 60°C
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Origin
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Dwyer Instruments – USA
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3. Practical Applications of the 2000-60PA
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HVAC Systems (Heating – Ventilation – Air Conditioning):
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Measures pressure drop across filters in AHU/FCU
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Monitors duct static pressure to adjust fan operation
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Tracks central HVAC system performance
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Cleanrooms:
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Fume Hoods:
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Other Applications:
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Airflow management in hospital operating rooms and isolation rooms
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Pharmaceutical, electronics, and food production facilities
4. Key Advantages of the Dwyer 2000-60PA
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Ultra-sensitive low-pressure measurement
With a range of 0–60Pa, it can detect very small pressure differences – beyond the capability of many electronic sensors.
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No power required
Operates entirely mechanically using Dwyer’s Magnehelic® magnetic principle – no electricity needed, safe from electrical faults, and easy to use.
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Easy to install and maintain
Industrial-standard design can be mounted directly on a wall, control panel, or inside a technical cabinet. Standard pressure port connections for easy replacement and installation.
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High durability
Cast aluminum housing, clear polycarbonate lens, and sealed mechanical internals ensure stable operation in harsh industrial environments.
5. Installation Guide for the 2000-60PA Differential Pressure Gauge
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Step 1: Choose installation location
Install on a flat, low-vibration surface.
Place it close to the pressure source to reduce signal loss.
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Step 2: Connect pressure tubing
HIGH (+) port: connect to higher pressure point
LOW (–) port: connect to lower pressure point
Use short, flexible, pressure-rated tubing. Avoid bends or kinks.
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Step 3: Mount the gauge
Use a mounting bracket or screws (provided by Dwyer).
Ensure the gauge is level to avoid measurement error.
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Step 4: Check operation
Observe needle movement and current pressure value.
Test functionality by applying a light test pressure (manual blow or test pump).
6. Purchase the Genuine Dwyer 2000-60PA from DLK
DLK is the official distributor of Dwyer in Vietnam, offering:
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Genuine products with CO and CQ certification
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Accurate technical consultation – help selecting the correct pressure range
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Fast delivery – nationwide installation support
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Multiple equivalent models in stock: 2000-125PA, 2000-300MM, 2000-500MM...
Looking for a reliable and accurate pressure monitoring solution for your HVAC system, cleanroom, or production facility?
Let DLK support your project with the 2000-60PA – the optimal solution for modern environments.