Products
Analog Pressure Gauges
Analog pressure gauges remain the most practical choice for local indication where no power is available and a glance at a dial is enough.
Dwyer Instruments, Wallace and Crystal Engineering cover this range. Select the range so that normal operating pressure sits near the middle of the dial, since a needle that barely leaves the peg wastes resolution and one close to full scale shortens the life of the movement. Confirm the wetted material and process connection against your medium, and specify whether you need a liquid-filled case, which damps needle flutter from vibration or pulsation and is standard practice on pumps and compressors. Dial size should suit the viewing distance.
The Dwyer Instruments 43000B-300MM is a rugged analog pressure gauge with a 300 mm H2O range, glycerin-filled for dampened readings, and stainless steel construction for durability. Ideal for industrial applications requiring reliable measurement.
The Dwyer Instruments 43210B is a reliable differential pressure transmitter with a 0-1000 Pa range and 4-20 mA output. Designed for industrial applications, it features a stainless steel construction and 1/4 NPT connections, ensuring accurate and durable performance.
The Dwyer Instruments 43080B is a rugged digital pressure gauge with a 0-1000 psi range and 4-20 mA output, ideal for industrial pressure measurement. Its stainless steel construction and IP67 rating ensure reliable performance in demanding environments.
The Dwyer Instruments 43000B-150MM is a rugged, glycerin-filled analog pressure gauge with a 150mm dial, offering reliable 0-150 psi measurement. Its stainless steel construction ensures durability in industrial environments, making it a trusted choice for precise pressure monitoring.
The Dwyer Instruments 43003B is a reliable analog pressure gauge with a durable brass case, designed for accurate pressure measurement in industrial applications. Trust Dwyer Instruments for precision and durability.
The Dwyer Instruments 43302B is a reliable differential pressure transmitter with a 0-1000 Pa range and 4-20 mA output. Designed for industrial applications, it features a 1/4 NPT connection and stainless steel construction, ensuring accurate and durable performance.
The Dwyer Instruments 43025B is a rugged analog pressure gauge with a 4-20 mA output, designed for industrial pressure measurement. With a 0-1000 psi range and IP67 protection, it delivers reliable performance in demanding environments.
The Dwyer Instruments 43020B is a digital pressure gauge with a 0-15 psi range and 1/4 NPT connection, featuring a stainless steel wetted parts and a brass case. Ideal for industrial testing and measurement applications, it offers reliable digital accuracy in a compact design.
The Dwyer Instruments 43215B is a high-performance differential pressure transmitter designed for precise measurement in demanding industrial environments. With a 0-1000 Pa range and 4-20 mA output, it offers reliable monitoring and control. Its stainless steel construction ensures durability and long-term stability.
The Dwyer Instruments 43000-3KPA Capsu-Photohelic Switch/Gauge combines a precise analog pressure gauge with two DPDT relays for low/high limit control. Designed for liquids and gases up to 3000 psi, it features a stainless steel case and easy set-point adjustment.
The Dwyer Instruments 43205B is a digital pressure gauge offering precise 0-15 psi measurement in a rugged stainless steel case. With a 1/4 NPT connection, it delivers reliable performance for industrial applications.
The Dwyer Instruments 43002B is a digital pressure gauge with a 0-15 psi range and 1/4 NPT connection, featuring a stainless steel sensor for durability. Ideal for industrial applications, it offers precise, reliable measurements in a compact design.