格雷斯仪器M3600流变仪是一款真正的库埃特式同轴圆筒旋转粘度计。与Fann 35®型号不同，M3600能够自动运行测试，解放技术人员以执行其他工作。它能够满足客户多样化的流体流变测量需求——既适用于恶劣环境中无需电脑即可进行单速测试的现场油田人员，也适合实验室研究人员通过用户友好型软件进行高级流变测试。凭借其创新设计、坚固构造、多功能性和便携性，该设备在油田现场和实验室环境中均表现出卓越适用性。
坚固耐用与操作便捷
M3600流变仪采用直观的用户界面、稳健的电子系统和钢制框架结构，可实现多年无故障运行且维护需求极低。测试间清洗快速简便，校准过程仅需一键即可自动完成。
独立运行或连接PC，软件覆盖常规粘度与专业测试
M3600可作为独立设备使用，用户无需外部设备即可创建测试序列并记录测试数据；也可连接微软Windows系统电脑，运行定制软件进行高级测试操作、结果分析，并以电子表格格式导出数据。每套设备均配备两款定制软件：用于压裂液测试的M3600Frac软件，以及适用于常规粘度测量和泥浆测试的M3600DAQ软件。
同类产品
我们还提供M3600的酸液测试专用版本，以及同类产品M3400表盘读数粘度计。
| U.S. Patent No.: 6,571,609 |
| Dimensions: 16″ Height x 5″ Width x 8″ Depth |
| Weight: 12 lbs. (rheometer with standard setup and heater cup) |
| Temperature Range: Ambient (20°F with optional Chiller Cup) to 212°F (with optional Heater Cup) |
| Pressure: Atmospheric Pressure |
| Sample Size: 35-500 mL (Depending on Bob/Cup/Sleeve Size and Type) |
| Resolution: 1 dyne/cm2 |
| Speed Range: 0.01 to 600 rpm Continuous |
| Shear Rate Range: 0.0038 to 1021 sec-1 |
| Shear Stress Range: .02 to 3,500 dyne/cm2 |
| Viscosity Range: 0.1 to 100,000,000 Centipoise |
| Torque: 7 μN.m to 14 mN.m |
| Accuracy: ±0.5% Torque Span or Better |
| Rheometer Voltage: 90V AC to 240V AC |
| Rheometer with Heater Cup Wattage: 350 W |
| Frequency: 50/60 Hz |
| Heater Cup (Sold Separately) Voltage: Varies per user’s power supply requirements. Either a 110-120V AC OR 220-240V AC configuration (not both). Please check electrical labeling on your heater cup to verify which voltage configuration applies.* |
| ROTOR/BOB MEASUREMENT RANGE | ||||
|---|---|---|---|---|
| Rotor Bob | R1 B1 | R1 B2 | R1 B5 | R7 B7 |
| BASIC DATA | ||||
| Rotor Radius (cm) | 1.8415 | 1.8415 | 1.8415 | 2.9108 |
| Bob Radius (cm) | 1.7245 | 1.2276 | 1.5987 | 2.7264 |
| Bob Height (cm) | 3.800 | 3.800 | 3.800 | 7.6 |
| Shear Gap in Annulus (cm) | 0.1170 | 0.6139 | 0.2428 | 0.1844 |
| Radii Ratio, R1/R0 | 0.9365 | 0.666 | 0.8682 | .9367 |
| Maximum Use Temperature (°F) | 212 | 212 | 212 | 212 |
| Minimum Use Temperature (°F) | Ambient (20°F with Chiller) | Ambient (20°F with Chiller) | Ambient (20°F with Chiller) | Ambient (20°F with Chiller) |
| SHEAR STRESS RANGE | ||||
| Shear Stress Range (dynes/cm2) | 1~2,000 (Standard) | 2~3,500 (Cement) | 1~2,300 | 1~2000 (Standard) |
| SHEAR RATE RANGE | ||||
| Shear Rate Constant k3, sec-1 per rpm | 1.7023 | 0.377 | 0.85115 | 1.7023 |
| Shear Rate Range, sec-1 γ = k3N | ||||
| • N = 0.01 rpm | 0.017 | 0.0038 | 0.0085 | 0.017 |
| • N = 0.1 rpm | 0.17 | 0.038 | 0.085 | 0.7 |
| • N = 1 rpm | 1.7 | 0.38 | 0.85 | 1.7 |
| • N = 10 rpm | 17 | 3.8 | 8.5 | 17 |
| • N = 100 rpm | 170 | 37.7 | 85.1 | 170 |
| • N = 600 rpm | 1,021 | 226 | 510.7 | 1021 (Maximum 511 Recommended) |
| VISCOSITY RANGE IN CENTIPOISE | ||||
| Minimum Viscosity | 0.098 | 0.088 | 0.2 | 0.02 |
| Maximum Viscosity | 10,000,000 | 100,000,000 | 25,000,000 | 2,000,000 |
