FANN TruWate Pressurized Mud Balance Model 141
Technical Specifications
| Parameter | Specification |
|---|---|
| Density Range | 7–22 lb/gal (0.75–2.60 g/cm³) |
| Other Units | 350–1150 psi/1000 ft, 50–165 lb/ft³ |
| Dimensions (W × D × H) | 21.5 × 4 × 4.55 in (54.6 × 10.2 × 11.6 cm) |
| Weight | 9 lb (4.1 kg) |
| Construction | Metal beam, pressurized cup, plunger |
| Calibration | Basic and thorough methods included |
| Standards Compliance | API RP 13B-1, RP 13B-2, RP 10B-2 |
Description
TRU-WATE Model 141 Pressurized Mud Balance
Product Overview
The TRU-WATE Model 141 Pressurized Mud Balance is a precision instrument designed to deliver highly accurate fluid density measurements by eliminating the effects of entrained air. Unlike traditional mud balances, this model applies pressure to the fluid sample, compressing gas bubbles to provide a true reading of mud or slurry density. Ideal for field and laboratory use, the Model 141 complies with major API standards and is essential for accurate density control in critical drilling and cementing operations.
Key Features TRU-WATE Fluid Density Balance Model 141
Pressurized Measurement: Reduces entrained air for more accurate density readings
Four Measurement Scales: lb/gal, lb/ft³, specific gravity (g/cm³), psi/1000 ft
Rugged & Portable: Durable construction with compact carry case
Built-in Bubble Level: Ensures precise beam balancing
API Compliant: Meets API RP 13B-1, 13B-2, and 10B-2 standards
Safe Operation: Pressure is applied gradually with built-in check valve
Calibrated Sliding Weight: Enables accurate and repeatable readings
Applications
Measurement of drilling mud and cement slurry density
High-accuracy testing for fluids with entrained air or gas
Field and laboratory testing in oil & gas, mining, and geotechnical engineering
QA/QC in drilling fluid mixing, cementing, and wellbore stability assessment
Included Accessories
Pressurizable sample cup with lid and check valve
Plunger assembly for pressurizing the sample
Sliding weight and graduated balance beam
Built-in fulcrum and bubble level
Waterproof carrying case
Instruction manual (P/N 100063065, Rev. J)
Calibration and maintenance tools (optional)
