Automated Dual-cell HTHP Consistometer

Automated Dual-cell HTHP Consistometer

Model: CTI-8040D

CTI-8040D Dual-cell HTHP consistometer is specially designed to measure the thickening time of oil well cements under simulated down-hole pressures and temperatures. The Model CTI-8040D offers a computerized Data Acquisition and Control system, automatic temperature and pressure control, and a variable speed motor all standard in one easy-to-use unit. And the CTI-8040D can be used to prepare slurries for the measurement of free water content, viscosity, fluid loss, and rheological and various other properties. A chart recorder for programming temperature control and display of current test results in real time.

The Model CTI-8040D can simultaneously perform two independent cement thickening behavior tests under a variety of downhole well conditions, used in laboratories involved with oil well cement research programs, research and testing of cement additives, cement manufacturers’ quality assurance programs, and the research and field labs of well servicing companies.

Features

●Two Independently Operated Test Cells

●Automatic temperature and pressure control, variable speed motor (0 - 150 RPM) powered by a magnetic drive

●Computerized Data Acquisition and Control system, provides detailed test data in convenient formats, and can control multiple units from one computer via WIFI or transfer wire

●Safety Features- adjustable  temperature, pressure, and consistency alarms

●Colorful touch screen or Chart recorder optional

●In compliance with API Specification 10

●An internal-cooling coil inside the oil reservoir for quick cooling of hot oil

●External Chiller Connections optional

●Indicators for test time, consistency, pressure and temperature are readily visible

●USB flash disc for data storage or transfer to local PC.

●Variable speed motor control and digital display of motor speed (Tachometer and speed control switch) (Normally used 150 rpm for BP setting test)

Main technical parameters:

Assorted requirement:

Cooling water:        0.2 - 0.6 MPa (30-85psi)

Compressed air:      0.5-0.8 MPa  (0～120psi)

Operation temperature: 4-50℃

Environment humidity: 0-95% non-condensing.

Main parts and description thereof

CTI-5270 data acquisition system includes:

a. Computer display

b. Processing software (life-long free upgrade)

c. Input/output cables

d. Data storage and print

 Signals from sensors of pressure, temperature and consistency can by acquired through the CTI-5270 data acquisition system and then sent to be processed after arithmetic processing, realizing displays of values of time, consistency, pressure and temperature. Curves can be displayed and data can be stored. RS-232 interface is communicated with PC. Alarming for pressure, temperature and consistency is provided.

Operating voltage: AC230V ±10% (20Wconsumption), 50/60HZ

Processible signal: 4-20m A or 0-5V (0-6mV weak signal at the input end)

Operating temperature: -70 – 140F°

Data transmission mode: RS-232

Max transmission distance: 100M (reliable transmission)

Transmission digit rate: 1200bit

Acquisition accuracy: <±0.5% (under good condition of liner of sensor)

Thermocouple type: E or J

Delivery period and destination

Delivery Period：   40    days after the execution of the purchase contract

Method and Standard of Inspection and Acceptance

Method:

 After the instrument is sent to the destination, the purchaser notifies the supplier, and the supplier goes to the destination to install and adjust the instrument, including inspection and acceptance. The standard is as follows. After installation and adjustment, a free on-site training is provided until the engineers of the customer can well operate the instrument. After training, the purchaser should provide a certificate of inspection and acceptance.

Standard:

 The supplier promises to provide the instrument meeting the above specifications and related API requirements.

Quality Assurance and After-sale Services

The warranty period is 12 months after the instrument is inspected and accepted. Within the warranty period, the supplier provides free maintenance in China (except recommended spares and consumable items). Beyond the warranty period, the supplier provides lifetime paid service for system maintenance and consumable items.