Compound Gauge 100mm Liquid Filled Dial Bottom Entry

Free shipping

100mm Liquid Filled Dial Bottom Entry Compound Gauge

Name: 100mm Liquid Filled Dial Bottom Entry Compound Gauge
Brand: EVF
SKU: COMLF100--100-150
Availability: InStock

Reliable liquid-filled compound gauge (-100 to +150 kPa), 100mm dial, 3/8″ BSP, stainless steel case with brass internals, dual scale (kPa/psi), CE/ISO/TUV certified, for gas & liquid.

Experience reliable and accurate pressure measurement with our high-quality compound pressure gauge. Designed to withstand both positive and negative pressure, this stainless steel gauge, filled with glycerine, provides clear dual-scale readings and is accredited by CE, ISO 9001 and TUV.

$53.95 Inc. GST

SKU: COMLF100--100-150 Category: Pressure Gauges Tags: Brass, Stainless Steel Brand: EVF

Spend $200, get 10% off | Spend $300, get 15% off | Spend $400, get 20% off
Note: Items on sale are exempt from additional discounts.

Datasheet Size Guide

Description
Reviews (0)

Measure both vacuum and pressure with confidence using our premium 100mm Liquid-Filled Compound Gauge. Designed for systems requiring both negative and positive pressure readings, this durable and versatile gauge offers a reliable solution across a wide range of industrial and general-purpose applications.

Key Features & Benefits

Dual Pressure Range: Measures from -100 kPa (−15 psi) to +150 kPa (22 psi), perfect for compound pressure systems.
High Accuracy: ±2.5% full scale accuracy ensures dependable readings.
Liquid-Filled Design: Glycerine filling dampens vibrations and pressure spikes for smooth needle movement and precise measurement.
Stainless Steel Construction: Durable 304 stainless steel case resists corrosion and wear, even in tough environments.
Clear Dual Scale Display: Easy-to-read dial showing pressure in both kPa and psi.
Bottom Entry Connection: Features a ⅜″ BSP (10mm) brass tapered thread for secure installation.
Wide Operating Range: Suitable for temperatures from −10°C to 60°C, and compatible with both gases and liquids.

Certified Quality & Proven Reliability

Backed by CE, ISO 9001, and TUV certifications, our compound gauges are built to the highest quality standards. With a legacy of trusted performance since 1991, our EVF pressure gauges deliver exceptional value and long-term reliability.

Product Specifications

Model: COMLF100–100-150.
Dial Size: 100mm (4″).
Pressure Range: −100 to +150 kPa.
Accuracy: ±2.5%.
Working Pressure: ¾ of full scale.
Fluctuating Pressure: ⅔ of full scale.
Short-Time Pressure: Full scale.
Window Material: Polycarbonate.
Case Material: 304 Stainless Steel.

Applications

Ideal for use in water lines, pumps, HVAC systems, and most general industrial applications. This gauge is engineered specifically for compound pressure systems—using it inappropriately in place of a simple vacuum or pressure gauge can result in equipment damage.

Choose our 100mm Liquid-Filled Bottom Entry Compound Gauge for accurate, dependable pressure monitoring—built to last, priced to compete.

Reviews

There are no reviews yet.

Be the first to review “100mm Liquid Filled Dial Bottom Entry Compound Gauge”

Our high-quality liquid-filled compound pressure gauge is perfect for measuring systems that exert both positive and negative pressure on the gauge. With a pressure range of -100 kPa (-15 psi) to +150 kPa (22 psi), this gauge is versatile and reliable.

The body of the gauge is made of stainless steel, ensuring durability and longevity. It is designed with a dual-scale display, allowing for measurements in both kPa and psi. The gauge is filled with glycerine, which helps to dampen any fluctuations in pressure, resulting in accurate readings.

The connection of the gauge is 3/8 BSP bottom entry, providing a secure and reliable connection to the system being measured. Additionally, the gauge is accredited by CE, ISO 9001, and TUV, ensuring that it meets the highest quality standards.

100mm diameter Dial / Face.
Bottom Entry with 10mm (3/8″) Brass Tapered BSP Thread.
Glycerine Filled.
Stainless Steel Case.
Application: Pressure measurement in water lines, pumps and most general applications.

It is important to note that this compound pressure gauge is specifically designed for measuring specific types of pressure. Using a simple pressure or vacuum gauge for a system that requires a compound gauge can result in damage to the gauge. Negative pressure exerted on a pressure gauge or positive pressure exerted on a vacuum gauge can cause harm to the gauge.

Our EVF pressure gauges have a proven track record of reliability and efficiency since 1991. We strive to offer our products at a competitive price, without compromising on quality.

The model range for our compound pressure gauge is COMLF100–100-150, covering a range of -100 to +150 kPa. The size of the gauge is 100mm (4) and it has an accuracy of +/- 2.5%. The work pressure is 3/4 of the full scale, fluctuating pressure is 2/3 of the full scale, and short-time pressure is the full scale of the gauge.

The operating temperature range for the gauge is -10°C to 60°C, making it suitable for a variety of environments. It is compatible with both gases and liquids, expanding its versatility. The housing of the gauge is made of 304 stainless steel, ensuring durability and protection. The window is made of polycarbonate, providing clear visibility of the gauge readings.

Pressure Gauge Chart

kPa	PSI	BAR
100	15	1
200	29	2
300	44	3
400	58	4
500	73	5
600	87	6
700	102	7
800	116	8
900	131	9
1000	145	10
1100	160	11
1200	174	12
1300	189	13
1400	203	14
1500	218	15
1600	232	16
1700	247	17
1800	261	18
1900	276	19
200	290	20
2100	305	21
2200	319	22
2300	334	23
2400	348	24
2500	363	25