HVAC Rectangular Differential Pressure Gauge YEJ-111 Micro Air Manometer Diaphra

Product Description

1.NOTE:
Some configurations may not be listed due to page limitations. The default YEJ-111 rectangular capsule pressure gauge features dimensions of 251×163×80 mm, approx. weight 2.66 kg, accuracy Class 2.5, working temperature range 0–50°C, and built-in overpressure protection. For customization, please contact us directly.

2. Parameters

3. Features

Durable Capsule Design
Rectangular capsule construction ensures stable low-pressure measurement.

Integrated Overpressure Protection
Prevents internal damage and extends service life.

Clear Analog Display
Mechanical pointer indicates real-time pressure on a calibrated dial.

Reliable Sensitivity and Accuracy
Delivers ≤0.5% sensitivity error with Grade 2.5 precision.

Industrial-grade Build
Designed for ambient conditions between 0°C and 50°C.

4. Applications

Ideal for monitoring low pressure in HVAC systems, gas pipelines, ventilation ducts, and industrial automation.

5. FAQs

Q1: Is the YEJ-111 pressure gauge suitable for high-pressure applications?
A1: No, it is designed for low-pressure environments. Overpressure protection ensures safe use within its rated range.

Q2: Can it be installed vertically or horizontally?
A2: Yes, installation orientation is flexible, but ensure clear dial visibility and proper linkage movement.

Q3: How do I read the pressure value?
A3: The internal spring tube responds to pressure changes, causing the pointer to rotate across the dial to display the measured value.

About Prime Living

Prime Living is a Canadian online store offering a carefully selected range of quality products for home, automotive, tools, outdoor living, electronics and more.

We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.

Shipping policy

We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.

We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.

. Please provide a physical address, as we do not ship to P.O. Boxes.

Returns

Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.

Condition

Brand New

Shipping

This item is shipped directly from our supplier in China with tracking.