The Malcom PC-1TL Spiral Viscometer is a precision instrument designed for measuring the viscosity of various fluids, particularly in applications requiring high repeatability and accuracy.
Key Features:
Dual Coaxial Cylinders: The viscometer utilizes two coaxially rotating cylinders, which enhance measurement stability and accuracy.
Dual Coaxial Cylinders: The viscometer utilizes two coaxially rotating cylinders, which enhance measurement stability and accuracy.
Spiral Pump Sensor: Equipped with a spiral pump sensor, it ensures a constant flow, allowing for steady and reliable viscosity measurements.
Spiral Pump Sensor: Equipped with a spiral pump sensor, it ensures a constant flow, allowing for steady and reliable viscosity measurements.
Continuous Measurement Capability: It can continuously measure the viscosity of liquids that change viscosity during mixing, accommodating a wide range of fluid behaviors.
Continuous Measurement Capability: It can continuously measure the viscosity of liquids that change viscosity during mixing, accommodating a wide range of fluid behaviors.
Fixed Shear Rate and Time: The device operates at a fixed shear rate and time, contributing to high repeatability and accuracy in measurements.
Fixed Shear Rate and Time: The device operates at a fixed shear rate and time, contributing to high repeatability and accuracy in measurements.
Interchangeable Rotors: The PC-1TL comes with interchangeable rotors (Type A, B, C), enabling it to measure a broad range of viscosities.
Interchangeable Rotors: The PC-1TL comes with interchangeable rotors (Type A, B, C), enabling it to measure a broad range of viscosities.
Specifications:
Viscosity Range:
Type A: 5–800 Pa·s
Type B: 0.2–20 Pa·s
Type C: 20–2,000 mPa·s
Viscosity Range:
Type A: 5–800 Pa·s
Type A: 5–800 Pa·s
Type B: 0.2–20 Pa·s
Type B: 0.2–20 Pa·s
Type C: 20–2,000 mPa·s
Type C: 20–2,000 mPa·s
Rotational Speed:
Type A: 3–80 rpm
Type B: 10–80 rpm
Type C: Fixed at 40 rpm
Rotational Speed:
Type A: 3–80 rpm
Type A: 3–80 rpm
Type B: 10–80 rpm
Type B: 10–80 rpm
Type C: Fixed at 40 rpm
Type C: Fixed at 40 rpm
Shear Rate:
Type A: 0.6 × N s⁻¹
Type B: 1.2 × N s⁻¹
Type C: 4.8 × N s⁻¹
Shear Rate:
Type A: 0.6 × N s⁻¹
Type A: 0.6 × N s⁻¹
Type B: 1.2 × N s⁻¹
Type B: 1.2 × N s⁻¹
Type C: 4.8 × N s⁻¹
Type C: 4.8 × N s⁻¹
Sample Size:
Type A: Minimum 5 cc
Type B: Minimum 40 cc
Type C: Minimum 60 cc
Sample Size:
Type A: Minimum 5 cc
Type A: Minimum 5 cc
Type B: Minimum 40 cc
Type B: Minimum 40 cc
Type C: Minimum 60 cc
Type C: Minimum 60 cc
Measurement Accuracy: Indicated value ±5%
Measurement Accuracy: Indicated value ±5%
Repeatability Accuracy: ±2%
Repeatability Accuracy: ±2%
Measurement Temperature Range: 0–50°C, with a resolution of 0.1°C and accuracy of ±0.5°C
Measurement Temperature Range: 0–50°C, with a resolution of 0.1°C and accuracy of ±0.5°C
Cylinder Material: Stainless steel (SUS)
Cylinder Material: Stainless steel (SUS)
Digital Display: Displays viscosity, temperature, and rotational speed (rpm)
Digital Display: Displays viscosity, temperature, and rotational speed (rpm)
Digital Input/Output: USB and RS232C interfaces
Digital Input/Output: USB and RS232C interfaces
Recording Output: Viscosity and temperature data
Recording Output: Viscosity and temperature data
Power Supply: AC 100–240V, 50/60Hz, 5W
Power Supply: AC 100–240V, 50/60Hz, 5W
Weight: Approximately 4.6 kg, including the sensor
Weight: Approximately 4.6 kg, including the sensor
Please note that only one rotor type (A, B, or C) is included in the standard set; additional rotors must be purchased separately. The RS232C interface is for digital output only. Calibration fluids and standard correction fluids are available as options.
This viscometer is suitable for various applications, including quality control in industries such as electronics, automotive, and pharmaceuticals, where precise viscosity measurements are crucial.
| Dimensions | 15 × 16 × 17 in | 15 × 16 × 17 in |
| Weight | 25 lbs | 25 lbs |
Weight: 25 lbs
Dimensions: 15 × 16 × 17 in
