OTC Hydraulic Flow Meter, 100 gpm. - OTC Tools and Equipment

The OTC 4278A Hydraulic Flow Meter from OTC Tools and Equipment is a professional-grade diagnostic instrument engineered to provide accurate and repeatable flow readings on high-capacity hydraulic systems. This essential tool enables technicians to swiftly verify pump output, identify system restrictions, and confirm overall hydraulic performance, eliminating guesswork in demanding shop and field environments.

Key Features

• 100 GPM Flow Capacity: Capable of measuring hydraulic flow from 2.5 to 100 gallons per minute (GPM), this meter is ideal for diagnosing high-output pumps and motors in large industrial, construction, and agricultural hydraulic circuits.
• Precision Diagnostic Measurement: Delivers accurate flow data critical for troubleshooting issues such as low power complaints, slow actuator movement, and suspected internal leakage, leading to efficient and precise problem identification. It measures flow accurately within 1% of the indicated value.
• Rugged, Professional Construction: Built by OTC Tools and Equipment with a durable steel case to withstand demanding shop environments, frequent transport, and daily professional use, ensuring longevity and reliability.
• Portable Design: Weighing 16.25 lbs and featuring compact dimensions, this meter offers easy mobility between machines, service trucks, and various job sites, enhancing field service capabilities.
• Supports Preventive Maintenance: Utilize precise flow readings to establish performance baselines, verify the effectiveness of repairs, and detect developing issues before they lead to costly downtime, contributing to proactive maintenance strategies.

Applications

The OTC 4278A is well-suited for comprehensive hydraulic diagnostics on heavy equipment, industrial machinery, and agricultural vehicles. Common uses include checking pump and motor performance, verifying valve operation, and identifying line restrictions or component wear in equipment such as loaders, excavators, skid steers, and tractors. It is an essential hydraulic diagnostic tool for fleet maintenance operations, mobile service providers, and in-house repair facilities requiring reliable hydraulic flow verification.

Specifications

• Manufacturer: OTC Tools and Equipment
• Model: 4278A
• Flow Capacity: 2.5 to 100 gallons per minute (GPM)
• Weight: 16.25 lbs
• Dimensions: 13.25" x 12.25" x 10.5"