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NZCJ2125R Single Cell HTHP Consistometer (Standard Version)

NZCJ2125R Single Cell HTHP Consistometer is a professional HPHT Consistometer designed for oilwell cement slurry thickening time testing under simulated downhole high temperature and high pressure conditions.

Also known as a Pressurized Consistometer or Cement Thickening Time Tester, this instrument provides accurate consistency measurement in Bearden Units (Bc) and generates thickening time curves (Bc vs time) for cementing laboratory evaluation.

Model: NZCJ2125R
Type: Single Cell HPHT Consistometer
Series: Deep Ocean Series (Standard Version)
Application: Cement slurry thickening behavior & pumpability evaluation
Testing Standard: API Spec 10A / API 10B / API 10B-2 (Confirm as required)

1. What Is the NZCJ2125R HTHP Consistometer Used For?

The NZCJ2125R HTHP Consistometer is used to evaluate cement slurry thickening behavior under programmable temperature and pressure schedules. The test determines the thickening time and pumpability window of cement slurry, ensuring safe cement placement during primary cementing operations.

This single cell HPHT consistometer is widely used for:
- Cement slurry thickening time testing under API standards
- Cement additive evaluation (retarder, dispersant, fluid loss additive, gas migration additive, etc.)
- Quality control testing for oilwell cement slurry systems
- Cementing laboratory research and formulation optimization
- Performance comparison between different cement slurry designs

2. Key Features of NZCJ2125R Single Cell HPHT Consistometer

Large Touch Screen Display & Curve Recording
The NZCJ2125R HPHT Consistometer adopts a large-size touch screen to display and record test data and curve graphs. Operators can monitor pressure, temperature, and slurry consistency clearly in real time, improving efficiency and reducing operating mistakes.

EUROTHERM Temperature Controller with Touch Screen Parameter Setting
Users can set parameters of the EUROTHERM temperature controller directly through the touch screen. With a concise interface, it is easier to input, modify, and optimize test parameters compared with conventional manual systems.

Stable PLC System for Reliable Operation
A stable and reliable PLC system ensures smooth automatic operation and allows future function upgrades through programming, meeting special demands from cementing laboratories and research centers.

One-Button Automatic Testing Operation
After test parameters are set, the instrument can operate automatically with one-button operation. This improves repeatability and reduces operator workload during high temperature high pressure testing.

Optimized Potentiometer for Higher Accuracy
The optimized potentiometer is more accurate and durable. It is easier to calibrate and clean, improving the long-term consistency measurement reliability of this cement thickening time tester.

Smart Calibration System
The smart calibration system reduces frequent spring adjustment. As long as the zero point is corrected, the instrument can maintain stable consistency measurement, saving time and improving lab productivity.

High-Efficiency Cast-Aluminum Chiller
With a built-in coil pipe made of stainless steel, the cast-aluminum chiller provides higher cooling efficiency and longer service life. It can shorten cool-down time and increase test frequency, especially for laboratories with heavy workloads.

Oil Reservoir Cooling Function
The oil reservoir is equipped with a cooling function to increase testing frequency and improve work efficiency. Compared with conventional HPHT consistometers, the thickening oil can cool down faster, reducing waiting time between tests.

Alarm Reasons Displayed on Touch Screen
Unlike conventional systems where users must diagnose alarm reasons manually, NZCJ2125R provides alarm information directly on the touch screen, improving troubleshooting efficiency and operational safety.

External Chiller Connection for Sub-Ambient Testing
With connection to an external chiller, tests below ambient temperature can be conducted. This expands the testing range and supports special cement slurry evaluation requirements.

Stainless Steel Surface for Durability
The surface of the instrument is made of stainless steel, improving durability and corrosion resistance for long-term use in oilfield cementing laboratories.

3. NZCJ2125R HTHP Consistometer Technical Specifications

4. API Cement Thickening Time Testing Performance

The NZCJ2125R HPHT Consistometer is designed for cement thickening time testing according to oilwell cement standards. The test data can meet strict accuracy requirements for temperature and pressure control, supporting laboratory qualification and API certification requirements.

The instrument supports programmable temperature and pressure schedules, enabling realistic simulation of downhole well conditions for cement slurry testing.

Applicable standards may include:
- API Spec 10A
- API 10B / API 10B-2
- GB/T 10238

5. Typical Applications: Cement Slurry & Cement Additive Evaluation

The NZCJ2125R cement thickening time tester is suitable for evaluating various cement slurry systems such as:
- Class G / Class H oilwell cement slurry
- High temperature cement slurry systems
- Salt-resistant cement slurry systems
- Lightweight cement slurry systems (optional)
- Latex cement slurry systems (optional)

6. Real-Time Curve Output (Bc vs Time) and Data Recording

The NZCJ2125R HTHP Consistometer provides real-time monitoring and curve display through the touch screen. Operators can observe test curves clearly and record key thickening time results.

Displayed test information includes:
- Consistency curve (Bc vs time)
- Temperature curve
- Pressure curve
- Alarm and test status information

Screenshots can be taken and saved for laboratory reporting and traceable documentation.

7. Standard Single Cell Design for Efficient Lab Testing

The NZCJ2125R single cell HPHT consistometer is an excellent solution for laboratories that perform routine cement slurry testing and require stable performance, easy operation, and cost-effective maintenance.

Compared with a dual cell HPHT consistometer, the single cell model provides:
- Lower initial investment cost
- Easier daily maintenance
- Compact structure and simpler operation
- Suitable performance for standard thickening time testing workload

8. Model Number Explanation (NZCJ2125R)

For example, the model number NZCJ2125R refers to a standard version single-cell HTHP consistometer that can run on specific single phase power supply with adjustable rotation speed.

NZCJ2125R meaning (example):
- Cell type: Single Cell
- Power supply: AC100-110V/60Hz or AC220V/50Hz
- Adjustable rotation speed: 0-300 rpm

9. Delivery, Installation and After-Sales Support

We provide complete technical support for the NZCJ2125R HPHT 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 wooden case

10. Frequently Asked Questions (FAQ)

Q1: What is the difference between HTHP Consistometer and Atmospheric Consistometer?
A: An HTHP Consistometer is used for thickening time testing under high pressure and high temperature conditions, while an atmospheric consistometer is used under atmospheric pressure conditions for basic consistency evaluation.

Q2: What is the maximum pressure and temperature of NZCJ2125R?
A: Maximum working pressure is 275 MPa, and maximum temperature is 315℃.

Q3: What is the consistency measurement range?
A: The consistency range is 0-100 Bc (Bearden Units).

Q4: Can this HPHT Consistometer support sub-ambient temperature testing?
A: Yes. With connection to an external chiller, tests below ambient temperature can be conducted.

Q5: Is the rotation speed adjustable?
A: Yes. NZCJ2125R supports adjustable rotation speed from 0 to 300 rpm.

Q6: Does this cement thickening time tester provide curve recording?
A: Yes. Test data and curve graphs are displayed and recorded through the touch screen, and screenshots can be saved for reports.

11. Request a Quote for NZCJ2125R Single Cell HTHP Consistometer

If you are looking for a reliable single cell HTHP Consistometer or HPHT Consistometer for oilwell cement slurry thickening time testing, please contact us for quotation and full technical details.

We can provide:
- Datasheet and technical specification sheet
- Operation manual and wiring diagram
- Recommended spare parts list
- Quotation and delivery schedule
 

Company: Tianjin Nithons Technology Co., Ltd.

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