The CLF-40 Automated Compressive Load Frame was designed to determine the compressive strength of a well cement or proppant. The most common means of determining the compressive strength of a cement involves applying a force to the sample at a constant rate until the sample fails. The maximum loading at which the cement fails is defined as the cement’s compressive strength.
CLF-40 Compressive Load Frame
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Home » Products » OFI Testing Equipment (OFITE) » Cementing Lab Equipment » CLF-40 Compressive Load Frame
CLF-40 Compressive Load Frame


Features & Benefits
- Windows based, Computerized Data Acquisition and Control system: provides detailed test information, precise control, and allows cylindrical and cube-shaped samples
- Small foot-print: saves valuable lab space and increases efficiency with quick and easy clean up
- Safety minded: clamshell head design and safety switches protect people and equipment from possible debris during operation
- Prevents over pressure: a safety head, rupture disk, and high-pressure alarm assembly
- Proppant Testing: can test proppant according to API Recommended Practice 19°C
- Self-Aligning platens: easier to load samples and allows for equal force to be applied
- Communication: operates in standalone or with computer control via RS-232 or Ethernet connections
- Loading Rates: variable load rate and constant load testing
Data Acquisition Features
- Tailored interface so the most common actions are the easiest to locate
- Tab and drop-down based software, optimizing page screen areas, without sacrificing the amount of information presented at once
- Capable of testing varying samples and displaying results on a real-time chart
- Records historical data for easy analysis
Specifications
- Maximum press capacity: 40,000 lbf.
- Maximum Pressure: 10,000 PSI (based on a 2” cement cube with surface area of 4 in 2)
- Minimum press threshold: 1,000 lbf.
- Minimum Pressure: 250 PSI (based on a 2” cement cube with surface area of 4 in 2)
- Loading rates variable from 250 to 40,000 lbf/min. (increments of 250)
- Size: 23” W × 23” D × 26.5” H (58 × 58 × 67 cm)
- Weight: 225 lb. (102 kg)
Requirements
- Power Supply: 115 / 220 Volt, 50/60 Hz
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