• DUAL CELL PRESSURIZED CONSISTOMETER
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DUAL CELL PRESSURIZED CONSISTOMETER

The Dual Cell Pressurized Consistometer (also known as Double Cylinders Consistometer or Dual Cell HTHP Consistometer) is an advanced laboratory instrument designed for precise measurement of cement slurry consistency under high-temperature, high-pressure (HTHP) conditions. This experimental apparatus is essential for oilfield laboratories and research facilities to evaluate the thickening time and rheological properties of cement slurries used in well cementing operations.

Key Features & Benefits

  • Accurate Consistency Measurement: Monitors cement slurry thickening time in real-time under simulated downhole HTHP conditions, ensuring reliable well integrity.

  • HTHP Capability: Operates under extreme temperatures (up to 250℃ or 482℉) and pressures (up to 200MPa or 29,007psi), meeting API and ISO standards.

  • High Precision: Temperature Precision is ±1%; Pressure Accuracy is ±0. 5%.

  • User-Friendly Interface: Equipped with intuitive software for data logging, analysis, and report generation.

  • Durable Construction: High-grade materials ensure long-term reliability in demanding environments.

  • Safety: Consistency Alarm and Shut-down Protection.

Advantages of Dual-Cell Consistometer Over Single-Cell Consistometer

  • Higher Efficiency: A dual-cell consistometer allows simultaneous testing of two samples, significantly reducing testing time compared to a single-cell device, which can only test one sample at a time.

  • Improved Comparative Analysis: Enables direct side-by-side comparison of two fluid samples (e.g., drilling fluids, cement slurries) under identical conditions, ensuring more reliable and consistent results.

  • Enhanced Consistency Control: Reduces variability caused by sequential testing in single-cell models, as both samples experience the same pressure, temperature, and shear history.

  • Time and Cost Savings: By testing two samples in a single run, lab productivity increases, reducing operational downtime and costs associated with repeated calibrations.

  • Better Quality Assurance: Facilitates real-time benchmarking (e.g., comparing a reference fluid with a new formulation), improving accuracy in quality control processes.

  • Reduced Instrumental Error: Single-cell devices may suffer from drift between tests, whereas dual-cell systems minimize this risk by testing both samples under synchronized conditions.

  • Versatility in Research & Development: Ideal for R&D applications where comparative studies (e.g., additive effects, temperature/pressure responses) are critical.

Specifications

Maximum Temperature

250   /  482

Maximum Pressure

200 MPa  /  29,000 psi

Thickening Time Range

0 to 100 Bearden Units (Bc)

Consistency Division

1 Bc

Slurry Cup Rotation Speed

150 r/min±15 r/min

Heater Power

4,000 watts each

Pressure Medium

Special Oil for Consistometer

Ambient Temperature

10 to 50   /  50 to 122

Compliance

API Spec.10  /  GB10238-2015

Power

110 or 220 VAC  50 Hz  5.5×2 kVA

Compressed Air

0.3 to 0.7 MPa  /  43.5 to 102 psi

Cooling Water

0.2 to 0.6 MPa  /  29 to 87 psi

Dimensions

1,300×740×1,750mm3  / 50×30×70 in3

Weight

950kg  /  2,100 lb

Applications

Ideal for oil and gas drilling labs, this double cylinder consistometer is critical for optimizing cement slurry formulations, preventing premature setting, and ensuring wellbore stability.

Enhance your cement testing accuracy with the dual cell pressurized consistometer – the trusted choice for HTHP consistency analysis.


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