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NCCQ2220 Atmospheric Consistometer (Dual Cell Cement Thickening Time Tester)
NCCQ2220 Atmospheric Consistometer is a professional Atmospheric Consistometer designed for accurate cement slurry thickening time testing under atmospheric pressure conditions. It is widely used for oilwell cementing laboratory evaluation, cement slurry formulation development, and cement additive performance comparison.
Also known as an Atmospheric Cement Thickening Time Tester or Atmospheric Cement Consistometer, this model measures cement slurry consistency in Bearden Units (Bc) and generates thickening time curves (Bc vs time) for cementing analysis and quality control.
Model: NCCQ2220
Type: Dual Cell Atmospheric Consistometer
Series: TwinStar Series (Atmospheric)
Application: Cement slurry thickening time evaluation under atmospheric conditions
Testing Standard: API Spec 10A / ISO 10426-1
1. What Is an Atmospheric Consistometer Used For?
An Atmospheric Consistometer is used to test cement slurry thickening time and consistency evolution under atmospheric pressure conditions. It is an essential cement testing instrument for evaluating slurry pumpability, thickening behavior, and additive performance at laboratory level.
The NCCQ2220 Atmospheric Consistometer is suitable for routine cement thickening time testing, cement slurry design verification, and quality control operations where high pressure simulation is not required.
Typical applications include:
- Cement slurry thickening time testing under atmospheric pressure
- Cement additive performance evaluation and comparison testing
- Laboratory cement slurry formulation development
- Quality control for cementing service companies
- Training and teaching laboratories for cement testing operations
2. Why Choose NCCQ2220 Atmospheric Consistometer?
Dual Cell Design for Higher Testing Efficiency
The NCCQ TwinStar Series is a dual cell atmospheric consistometer equipped with two independent test chambers. It allows two cement slurry samples to be tested simultaneously, greatly improving laboratory efficiency and enabling direct slurry comparison.
Two Independent Water Baths with Separate Temperature Control
Unlike conventional atmospheric consistometers that use a shared water bath, NCCQ uses two independent water baths. Each bath has independent temperature control, ensuring more accurate temperature stability and reducing interference between test samples.
Dual Motors for Stable Mixing Performance
The instrument uses two independent motors to drive slurry cup rotation, improving operational stability and ensuring reliable thickening time test results.
Large Touch Screen with Dual Curve Display
The NCCQ2220 atmospheric consistometer uses a large touch screen to display and record test data. Two thickening time curves can be displayed on the screen simultaneously, which is very convenient for side-by-side slurry performance comparison.
Sensor-Based Consistency Measurement (No Potentiometer Wiring)
This atmospheric cement consistometer uses a sensor to measure cement slurry consistency instead of a traditional potentiometer wiring system. This design reduces failure rate and makes daily cleaning and maintenance easier.
Mettler Toledo Sensor for Improved Accuracy
The system is equipped with a high-precision Mettler Toledo sensor, which improves test accuracy and supports stable consistency measurement performance in long-term laboratory operation.
Removable Water Bath Design for Easy Maintenance
Each water bath can be disassembled independently. This design makes cleaning, maintenance, and replacement more convenient compared with conventional atmospheric consistometers.
Computer Connection Available (Ethernet Port)
The NCCQ2220 supports computer connection through Ethernet port. Users can view, store, and manage test data through software, which is useful for laboratory reporting and quality traceability.
Pre-Alarm and Alarm Function for Safer Testing
The system supports pre-alarm and alarm settings, helping operators monitor testing status and prevent abnormal test conditions.
Cooling Water Circulation for Sub-Ambient Testing
With circulating cooling water, the water bath can be cooled down to below ambient temperature. This allows thickening time testing under low temperature conditions, meeting special cement slurry evaluation requirements.
3. NCCQ2220 Atmospheric Consistometer Technical Specifications
| Item | Specification |
| Model | NCCQ2220 |
| Type | Dual Cell Atmospheric Consistometer |
| Maximum Temperature | 93℃ |
| Maximum Working Pressure | Atmospheric |
| Consistency Range | 0 - 100 Bc |
| Rotation Speed | 150 ± 15 rpm |
| Input Voltage | AC 100-110V 60Hz / AC 220V 50Hz |
| Heater Power | 1200 W × 2 |
| Input Power | 2700 W |
| Volume of Slurry Cup | 470 ml |
| Pressure of Cooling Water | 0.2 - 0.5 MPa |
| Connector Size of Cooling Water Pipe | Inner Diameter: 10 mm |
| Dimensions (W*D*H) | 54 * 65 * 65 cm |
| Weight | 65 kg |
4. What Makes NCCQ TwinStar Different from Conventional Atmospheric Consistometers?
Many conventional atmospheric consistometers use a shared water bath and traditional potentiometer wiring for consistency measurement. This structure may cause more frequent maintenance, lower temperature stability, and less convenient operation.
The NCCQ TwinStar atmospheric consistometer provides significant upgrades:
Independent Water Bath vs Shared Water Bath
NCCQ uses two independent water baths, each with separate temperature control. This improves test accuracy and ensures stable heating performance for each sample.
Sensor Measurement vs Potentiometer Wiring
By using sensor-based consistency measurement, NCCQ avoids complicated potentiometer wiring, reducing failure rate and simplifying cleaning.
Dual Curve Display for Direct Comparison
Two thickening time curves can be displayed and recorded simultaneously, enabling quick comparison of two slurry systems and improving formulation development efficiency.
Computer Connection and Data Management
Through Ethernet connection, users can view and save test data on computer software, meeting laboratory documentation requirements.
6. Real-Time Thickening Time Curves (Bc vs Time) and Data Recording
The NCCQ2220 Atmospheric Cement Thickening Time Tester provides real-time monitoring and curve recording. Operators can observe slurry consistency changes directly on the touch screen and evaluate thickening time behavior more effectively.
Displayed test information includes:
- Consistency curve (Bc vs time)
- Temperature curve
- Test running status and alarm information
With Ethernet connection, test data can be exported and saved in computer software for laboratory reports and traceability.
7. Typical Applications of NCCQ Atmospheric Consistometer
The NCCQ2220 atmospheric consistometer is widely used for testing various cement slurry systems and cement additives, such as:
- API Class G cement slurry systems
- Cement slurry systems with retarders and dispersants
- Cement slurry systems with fluid loss additives
- Low temperature cement slurry systems (with cooling water circulation)
- Laboratory cement slurry development and training applications
8. How to Choose Between Atmospheric Consistometer and HTHP Consistometer?
Many customers ask whether they should purchase an atmospheric consistometer or an HTHP consistometer. The decision depends on testing requirements.
Atmospheric Consistometer (NCCQ2220)
- Suitable for thickening time testing under atmospheric pressure
- Ideal for routine laboratory cement slurry evaluation
- More cost-effective and easier to operate
- Suitable for training labs and basic slurry comparison testing
HTHP Consistometer
- Used for thickening time testing under high temperature and high pressure
- Suitable for deep well, HPHT well, and high pressure cementing projects
- More advanced downhole simulation capability
9. Delivery, Installation and After-Sales Support
We provide complete technical support for the NCCQ2220 Atmospheric Consistometer, including:
- Operation manual and installation guidance
- Online commissioning and training support
- Spare parts supply and maintenance support
- Warranty: 【12 Months】
Delivery lead time: 【45 days】
Packing: export standard wooden case
10. Frequently Asked Questions (FAQ)
Q1: What is the maximum temperature of NCCQ2220 atmospheric consistometer?
A: The maximum temperature is 93℃.
Q2: Is NCCQ2220 a dual cell atmospheric consistometer?
A: Yes. NCCQ2220 is a dual cell atmospheric consistometer with two independent water baths and two independent motors, allowing two samples to be tested simultaneously.
Q3: What is the slurry cup volume of NCCQ2220?
A: The slurry cup volume is 470 ml.
Q4: What is the consistency measurement range?
A: The consistency range is 0-100 Bc (Bearden Units).
Q5: Can NCCQ2220 connect to a computer for data saving?
A: Yes. Users can view and save test data through computer software with connection to the Ethernet port.
Q6: Can NCCQ2220 perform low temperature thickening time tests?
A: Yes. With circulating cooling water, the water bath can be cooled down to below ambient temperature, enabling low temperature cement thickening time testing.
11. Request a Quote for NCCQ2220 Atmospheric Consistometer
If you are looking for a reliable Atmospheric Consistometer or Dual Cell Cement Thickening Time Tester for cement slurry thickening time evaluation under atmospheric conditions, NCCQ2220 is an excellent solution for cementing laboratories and cementing service companies.
We can provide:
- Datasheet and technical specification sheet
- Operation manual and wiring diagram
- Recommended spare parts list
- Quotation and delivery schedule
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