Chandler Engineering-Recording Atmospheric Consistometer (Model:1250)

 A Critical Tool for Oil Well Drilling and Cementing 
The Models 1200 and 1250 are specifically designed to be a simple and accurate means to prepare cement slurries for the testing of rheological properties, fluid loss and various other properties in strict compliance with API 10 A/B. These instruments are used daily in laboratories involved in: oil well cement research, research and testing of cement additives, cement quality assurance and the research and field laboratories of well service companies. 

These instruments increase lab productivity and save valuable technician time by simultaneously conditioning two slurry samples for subsequent testing.

Operational Simplicity
These instruments are simple to operate with all of the controls conveniently located on the front panel. The unit is designed so that closure, heating and pressurization can be achieved quickly. The slurry cup drive automatically rotates the cup at the required, standard rate of 150 rpm. Accurate temperature control of the stainless steel water bath is maintained by a programmable temperature controller as well as a motor-driven stirring mechanism in the water bath that eliminates hot spots on the slurry cups. Indicators for each viscosity and the water bath temperature are readily visible on the front panel of the unit. The Model 1250 adds a strip chart recorder which provides a permanent record of temperature and viscosity measurements. 

Upon completion of slurry conditioning, cooling coils can be used to quickly lower the temperature of the slurry for safer handling.

Features

•  Two Conditioning Cups 
•  Consistency Alarms 
•  Accurate Temperature Control 
•  Internal Cooling Coils 
•  Stainless Steel Water Bath 
•  Built-in Chart Recorder on Model 1250 
•  150 rpm Slurry Cup Drive

Maximum Temperature:  200ºF / 93ºC 
Maximum Pressure:  Atmospheric pressure 
Heater Power:  1500 Watts 
Slurry Cup Rotation Speed: 150 rpm 
Slurry Cup Volume:  28 cubic inches / 470 mL 
Consistency Range:  0 to 100 Bc (Bearden Units) 
Operating Temperature:  50 to 120ºF / 10 to 50ºC 
Data Acquisition:  Digital chart recorder which tracks the 
water bath temperature and the consistency of each slurry under test 
Compliance:  API Spec 10A / ISO 10426-1 

Utilities 
Cooling Water:  20-80 psi / 140-550 kPa; nominal flow 2 Lpm 
Power Supply:  100-130 VAC or 200-240 VAC ± 15% 50/60 Hz 2 kVA 

Physical Dimensions 
Dimensions (h x w x d): 25 in. x 15.5 in. x 18 in. / 64 x 39 x 45 cm 
Weight:  110 lb / 50 kg 

Shipping Information 
Dimensions:  29 in. x 20 in. x 29 in. / 74 x 51 x 74 cm