Foam Analyzers
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| Brand | Formulaction (Microtrac) |
|---|---|
| Origin | France |
| Model | TMIX |
| Light Source | 880 nm NIR LED |
| Measurement Principle | Multiple Light Scattering (MLS) |
| Particle Size Range | 0.05–1000 µm |
| Max. Volume Concentration | 95% v/v |
| Temperature Control Range | RT + 5 °C to 60 °C |
| Scan Height | 55 mm |
| Spatial Resolution | 40 µm |
| Dimensions (W × D × H) | 38 × 42 × 32 cm |
| Sample Capacity | 1 tube per run |
| Data Acquisition Interval | 20 s |
| Compliance | Designed for GLP-compliant stability assessment |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | PMQS-I |
| Price | USD 2,800 (approx.) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | General Distributor |
| Region of Origin | Domestic (China) |
| Model | GCPMQS-I |
| Price | USD 1,280 (FOB Beijing) |
| Power Supply | 220 V / 50 Hz |
| Vertical Travel Range | 0–800 mm |
| Optical Sensor Accuracy | ±1 mm |
| Optical Sensor Range | 10–1000 mm |
| Temperature Probe Range | 0–500 °C, Accuracy: ±0.5% FS |
| Pressure Sensor Capacity | 500 N (optional) |
| Sample Cup ID | 100 mm |
| Sample Cup Height | 200 mm |
| Polarization Module | Optional |
| High-Speed Imaging Module | Optional |
| Brand | Guance Instrument |
|---|---|
| Origin | Beijing, China |
| Model | PMLQ-500B |
| Drop Height | 460 mm (GB/ISO) / 500 mm (ASTM) |
| Steel Ball Diameter | 16 mm |
| Sample Dimensions | 100 × 100 × 50–100 mm |
| Rebound Accuracy | <1% |
| Sample Capacity | 3 specimens per test group |
| Height Detection | Automatic optical height sensing with dual verification (auto + manual scale reference) |
| Control System | Siemens PLC with 7-inch HMI touchscreen interface |
| Power Supply | 220 V / 50 Hz |
| Dimensions (L×W×H) | 560 × 360 × 860 mm |
| Weight | 25 kg |
| Compliance | GB/T 6670–2008, GB/T 10652–2001, ISO 8307, ASTM D3574 |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCPMFY-A |
| Price | USD 2,650 (FOB Beijing) |
| Compliance | GB/T 26392–2011, ASTM D3574–08 Section 12 (Recovery Time for Viscoelastic Polyurethane Foams) |
| Measurement Principle | Controlled-compression dynamic recovery timing via high-precision laser displacement sensing and load-controlled indentation |
| Control System | Siemens S7-1200 PLC with integrated motion control |
| Display | 7-inch industrial capacitive touchscreen HMI |
| Time Resolution | 0.01 s |
| Thickness Measurement | Non-contact laser triangulation (±1 mm accuracy) |
| Indentation Force Sensor | 1000 N capacity, ±0.5% FS accuracy |
| Indenter | Rigid circular plate, Ø203 mm |
| Support Plate | Perforated steel plate, hole Ø6.5 mm, pitch 20 mm |
| Test Speed | (1000 ± 100) mm/min (programmable bidirectional) |
| Specimen Dimensions | 380 × 380 × 100 mm (L × W × H) |
| Preload Force | 4.5 N (automatically applied and verified) |
| Compression Depth | 75% of initial specimen thickness (user-confirmed via real-time laser thickness reading) |
| Hold Duration | 60 s (configurable) |
| Recovery Threshold | Time elapsed until specimen re-applies 4.5 N preload force upon upward indenter return |
| Data Output | CSV via USB |
| Software Architecture | Embedded deterministic real-time control firmware |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GCPMFY-A |
| Price | USD 1,700 (approx.) |
| Touchscreen | 7-inch capacitive HMI |
| Measurement Principle | Controlled compression-deformation-relaxation cycle with laser-displacement tracking and load-cell feedback |
| Compression Speed | (1000 ± 100) mm/min |
| Platen Diameter | 203 mm |
| Support Plate Perforation | Ø6.5 mm, 20 mm pitch |
| Sample Dimensions | 380 × 380 × 100 mm |
| Initial Preload Force | 4.5 N |
| Deformation Target | 75% of initial thickness |
| Dwell Time | 60 s |
| Recovery Threshold | Re-engagement of 4.5 N preload force |
| Time Resolution | 0.01 s |
| Thickness Measurement Accuracy | ±1 mm |
| Load Cell Capacity | 1000 N |
| Compliance | GB/T 26392–2011, ASTM D3574–2008 Section 12 (Recovery Time for Slow-Recovery Foams) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Model | PMLQ-500-1 |
| Drop Height | 460 mm (GB/ISO), 500 mm (ASTM) |
| Steel Ball Diameter | 16 mm |
| Guide Tube ID | 50 mm (transparent acrylic) |
| Sample Size | 100 × 100 × 50/100 mm |
| Test Replicates | 3 specimens × 3 drops each |
| Rebound Accuracy | <1% |
| Power Supply | 220 V / 50 Hz |
| Dimensions (L×W×H) | 560 × 360 × 860 mm |
| Weight | 25 kg |
| Control System | Siemens PLC with 7-inch HMI touchscreen |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMLQ-500.2 |
| Compliance Standards | GB/T 6670–2008, ISO 8307:2017, ASTM D3574–2022, GB/T 10652–2001 |
| Ball Drop Height | 460 mm (GB/ISO), 500 mm (ASTM) |
| Ball Diameter | Ø16 mm |
| Guide Tube | Transparent acrylic, inner diameter Ø50 mm |
| Rebound Accuracy | <1% |
| Specimen Dimensions | 100 mm × 100 mm × (50–100) mm |
| Specimen Sets per Test | 3 |
| Height Detection | Automatic optical height sensing with digital storage |
| Rebound Ratio Calculation | Fully automated single-value and mean rebound ratio (R = h₁/h₀ × 100%) |
| Dual Release Mode | Electromagnetic (standard), manual mechanical release |
| Reading Method | Integrated high-resolution optical sensor + calibrated scale for manual verification |
| Form Factor | Benchtop |
| Dimensions (L×W×H) | 560 × 360 × 860 mm |
| Weight | 25 kg |
| Power Supply | 220 V AC, 50 Hz |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMLQ-500C |
| Price | USD 1,420 (FOB Beijing) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMQS-I.2 |
| Price | USD 2,250 (FOB Beijing) |
| Power Supply | 220 V AC / 50 Hz |
| Vertical Travel Range | 0–800 mm |
| Optical Sensor Accuracy | ±1 mm |
| Optical Sensor Range | 10–1000 mm |
| Temperature Probe Range | 0–500 °C (Accuracy: ±0.5% FS) |
| Pressure Sensor Range (Optional) | 0–500 N |
| Sample Cup ID | 100 mm |
| Sample Cup Height | 200 mm |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Domestic Distributor |
| Product Category | Domestic |
| Model | PMQS-I.3 |
| Price | USD 1,400 (approx.) |
| Brand | GuanCe Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | Domestic (China) |
| Model | PMQS-I.5 |
| Price | USD 2,100 (approx.) |
| Brand | Guance Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMTQ-A.2 |
| Price | USD 2,800 (FOB Beijing) |
| Compliance | ISO 4638:1984, GB/T 10655, ASTM D3574-2005, AQ 1088-2011 |
| Vacuum Pump | 1.3 m³/h (4.8 L/s), Ultimate Vacuum: 5 × 10² Pa |
| Flow Sensor Range | 0–50 L/min |
| Differential Pressure Sensors | Dual-range — 0–400 Pa & 0–100 Pa |
| Test Chamber Dimensions | 100 mm × 100 mm × 104 mm (L×W×D) |
| Specimen Size | 102 mm × 102 mm × (0–100) mm |
| Air Permeability Range | 0–999.9 × 10⁻¹⁰ m² |
| Temperature Sensor | −40 °C to +80 °C |
| Chamber Material | 4 mm 304 brushed stainless steel |
| Safety Protections | Over-temperature, over-pressure, over-flow, and motor overload protection |
| Unit Dimensions | 800 mm × 630 mm × 700 mm (L×W×H) |
| Weight | 85 kg |
| Power Supply | 1 kW, 220 V AC, 50 Hz |
| Brand | GuanCe |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PMQS-I.4 |
| Price | USD 1,900 (FOB Beijing) |
| Power Supply | 220 V / 50 Hz |
| Height Travel Range | 0–800 mm |
| Optical Sensor Accuracy | ±1 mm |
| Optical Sensor Range | 10–1000 mm |
| Temperature Probe Range | 0–500 °C, Accuracy: ±0.5% FS |
| Pressure Sensor Range | 0–500 N |
| Sample Cup ID | 100 mm |
| Sample Cup Height | 200 mm |
| Brand | Huake Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | HK-3090PM |
| Price Range | USD 2,800 – 7,000 |
| Display | 800×480 Color TFT Touchscreen (Bilingual: Chinese/English) |
| Sample Positions | 4 |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.5 °C |
| Built-in Air Source | ≥400 mL/min |
| Gas Diffuser Permeability | 3000–6000 mL/min at 2.4 kPa (250 mmH₂O) |
| Heating Power | ≤2500 W |
| Cylinder Specification | 1000 mL (Dedicated Calibration Cylinder) |
| Power Supply Options | AC 220 V / 50–60 Hz |
| Dimensions (L×W×H) | 991 mm × 422 mm × 710 mm |
| Net Weight | ≤50 kg (dry) |
| Operating Environment | 10–35 °C, ≤93% RH (non-condensing), vibration-free, non-corrosive atmosphere, minimal electromagnetic interference |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | JPM2012A |
| Price Range | USD 14,000 – 28,000 |
| Dimensions | 690 × 310 × 480 mm |
| Gas Flow Rate | 0–500 mL/min (±0.5% accuracy), Max Pressure: 1.5 MPa |
| Stirring Speed | Up to 5000 rpm (optional) |
| Foam Height Measurement Range | 0–300 mm (video-based) |
| Minimum Sample Volume | 20 mL |
| Conductivity Resolution | 0.01 µS/cm (5-electrode array along foam column) |
| Temperature Control | Ambient to 85 °C (heating rod, optional) |
| Foam Generator Pore Size Options | 1.0–1.6, 10–16, 16–40, 40–100, 100–160, 160–250, 250–500 µm |
| Imaging System | 8× telecentric lens, 1.3 MP digital camera, 25 fps |
| Measured Parameters | gas flow rate, foam volume, liquid drainage volume, foam conductivity, liquid fraction |
| Derived Metrics | foam density, Bikerman index, foam volume stability, liquid phase stability, expansion ratio, foaming capacity, head retention value |
| Power Supply | 220 V AC, 300 W |
| Control | Fully automated PC-based operation, no calibration factor required |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | DFA100 |
| Optical Sensor Resolution | 1728 × 1 px |
| Light Source | LED (Main Wavelength: 469 nm |
| IR Auxiliary | 850 nm) |
| Height Resolution | 200 dpi (0.125 mm) |
| Time Resolution | 20 fps |
| Scan Height | 216 mm |
| Gas Flow Rate (Internal) | 0.2–1.0 L/min |
| Gas Flow Rate (External) | 0.05–1.0 L/min |
| Operating Pressure | 5 ± 0.5 bar |
| Stirring Speed | up to 8000 rpm |
| Temperature Range | 4–90 °C |
| Compatible Gases | Air, N₂, CO₂ |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | DSA |
| Max Operating Temperature | 2000 °C |
| Atmosphere Options | Oxidizing, Reducing, Inert Gas, Vacuum |
| Measurement Principle | Optical Contact Angle Analysis via High-Resolution CCD Imaging |
| Sample Environment | Non-contact, Gravity-driven Droplet Shape Evolution under Controlled Thermal Ramp |
| Compliance | ASTM D1857 (Ash Fusibility), ISO 562 (Coal Ash Fusibility), GLP/GMP-ready Data Audit Trail |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | DSA100 |
| Measurement Principle | Contact Angle & Interfacial Tension Analysis via Image Processing |
| Temperature Range | –30 °C to 400 °C (with optional modules) |
| Humidity Control | Optional integrated chamber |
| Sample Positioning | Motorized 3-axis stage |
| Imaging System | High-resolution monochrome camera with motorized zoom lens and LED backlight |
| Software | ADVANCE v5.x with GLP-compliant audit trail, automated workflow sequencing, and ISO 19403 / ASTM D7334–18 compliant analysis algorithms |
| Compliance | Fully compatible with ISO 19403 (Parts 1–4), ASTM D7334–18, DIN 55660, and supports 21 CFR Part 11 data integrity requirements when configured with user authentication and electronic signature modules |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | DSA25 |
| High-Speed Camera Options | CF03 (up to 2000 fps) / CF06 (up to 3400 fps) |
| Illumination | High-power monochromatic LED |
| Dispensing System | Up to 3 software-controlled dispensing units |
| Dispensing Mode | Liquid needle dispensing (optional) |
| Dispense Resolution | 0.1 µL |
| Tilt Range (internal) | 0–90°, Resolution: 0.01° |
| Contact Angle Range | 0–180°, Resolution: 0.01° |
| Surface/Interfacial Tension Range | 0.01–2000 mN/m, Resolution: 0.01 mN/m |
| Temperature Control Range | −30 to +400 °C |
| Humidity-Controlled Measurement Capability | Yes |
| Software | ADVANCE vX.X (compliant with GLP/GMP audit trail requirements) |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | DSA30 |
| Camera System | CF03 (up to 2000 fps) / CF06 (up to 3400 fps) |
| Illumination | High-power monochromatic LED |
| Dispensing System | Up to 4 software-controlled or 1 manual syringe units |
| Dispensing Resolution | 0.1 µL |
| Tilt Range | 0–90° (built-in motorized tilt, 0.01° resolution) |
| Contact Angle Range | 0–180° |
| Contact Angle Resolution | 0.01° |
| Surface/Interfacial Tension Range | 0.01–2000 mN/m |
| Surface/Interfacial Tension Resolution | 0.01 mN/m |
| Temperature Control Range | –30 °C to +400 °C |
| Humidity Control | Optional environmental chamber integration |
| Software | ADVANCE v5.x with audit trail, user management, and SOP-based workflows |
| Brand | Krüss |
|---|---|
| Origin | Germany |
| Model | MSA |
| Camera Interface | USB 3.0 |
| Max Frame Rate | 10 fps @ 1000 × 700 resolution |
| Illumination | Adjustable High-Power LED |
| Dispensing System | Dual- or Single-Needle Liquid Delivery |
| Dispensing Resolution | 0.1 µL |
| Contact Angle Range | 0–180° |
| Angular Resolution | 0.01° |
| Dimensions (W × D × H) | 106 mm × 59 mm × 112 mm |
| Weight | 0.85 kg |
| Surface Energy Calculation Methods | Owens-Wendt-Rabel-Kaelble, Wu, Zisman, Fowkes, van Oss & Good |
| Power Supply | USB-powered (no external adapter required) |
| Software | ADVANCE (Windows-based, GLP-compliant audit trail optional) |
| Brand | MITONG |
|---|---|
| Model | SYP-6538A |
| Type | Foam Trend Analyzer |
| Channels | 4 |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.1 °C |
| Bath Capacity | 27 L (Dual-Cylinder Design) |
| Gas Flow Rate | 300 mL/min (N₂) |
| Stirring Motor | 6 W, 1200 rpm |
| Foaming Tube | Borosilicate Glass with Graduations & Fritted Disc |
| Temperature Sensor | Pt100 Industrial Platinum Resistance Thermometer |
| Power Supply | AC 220 V ±10 %, 50 Hz ±5 % |
| Max. Power Consumption | ≤1800 W |
| Operating Environment | −10 °C to +35 °C, RH <85 % |
| Brand | Shengtai Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | SH126 |
| Applicable Standards | GB/T 12579, ASTM D892, JIS K2518 |
| Temperature Control Range | 0 °C to 99.9 °C |
| Temperature Accuracy | ±0.5 °C |
| Low-Temp Bath Setting | 24 °C ±0.5 °C |
| High-Temp Bath Setting | 93.5 °C ±0.5 °C |
| Air Flow Rate | 16–160 mL/min (adjustable via rotameter) |
| Built-in Air Source | 3 L/min |
| Gas Diffuser Capacity | 3000–6000 mL/min at 2.45 kPa |
| Timer Range | 0–99.99 h |
| Timer Accuracy | ±1 s |
| Sample Cylinder | 1000 mL calibrated glass cylinder (dedicated) |
| Dimensions | 680 × 380 × 550 mm |
| Weight | 35 kg |
| Brand | SITA |
|---|---|
| Origin | Germany |
| Model | FoamTester R-2000 |
| Air Intake Control | Patented Rotor System |
| Foam Volume Measurement Range | 0–2000 mL |
| Resolution | 1 mL |
| Agitation Time | 10–600 s (1 s increments) |
| Rotor Speed | 50–2000 rpm |
| Temperature Control | 0–80 °C (via liquid thermostat, ±1 K accuracy) |
| Sample Volume | 250–1500 mL |
| Sample Reservoir Capacity | 2 L |
| Automatic Rinse Cycle | Deionized or tap water |
| Power Supply | 100–240 V, 50–60 Hz |
| Power Consumption | 150 W |
| Ingress Protection | IP42 |
| Operating Ambient | 10–40 °C |
| Dimensions (W×D×H) | 280 × 400 × 700 mm |
| Weight | 18 kg |
| Brand | Teclis Scientific (France) |
|---|---|
| Origin | France |
| Model | FOAMSCAN |
| Gas Flow Range | 20–500 mL/min (mass flow controlled) |
| Stirring Speed | 500–6000 rpm (software-controlled) |
| Temperature Measurement | Pt100 sensor (ambient or optional water bath coupling) |
| Dual-Camera Imaging System | Primary foam height + secondary bubble structure |
| Modular Foaming Methods | Gas injection (via sintered glass frit), Mechanical stirring, External foam introduction |
| Automated Cleaning System | Dual-fluid (water + optional cleaning agent), integrated waste pump |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | Teclis Scientific |
|---|---|
| Origin | France |
| Model | FOAMSCAN HTMP |
| Max Operating Temperature | 120 °C |
| Max Operating Pressure | 8 bar |
| Gas Flow Range | 100–5000 mL/min |
| Imaging | USB 2.0 CCD camera (744 × 480 px, 76 fps), dual focal lengths (2.9 mm / 8.2 mm) |
| Sample Cell | triple-walled cylindrical glass tube with integrated Pt100 temperature sensor and conductivity electrodes |
| Cleaning | automated rinse system |
| Compliance | compatible with GLP/GMP workflows |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Model | TP652 |
| Standards Compliance | ASTM D892, ISO 6247, GB/T 12579 |
| Temperature Control Range | 0–100 °C (with optional immersion chiller) |
| Temperature Accuracy | ±0.5 °C |
| Air Flow Rate | 16–160 mL/min (adjustable via rotameter) |
| Air Supply | Integrated quiet air pump (3 L/min capacity) |
| Gas Diffusion Head Flow Capacity | 3000–6000 mL/min at 2.45 kPa |
| Timing Resolution | ±1 s (automated) |
| Display | 5.0-inch capacitive touchscreen |
| Printer | Thermal printer (36-character Chinese/English support) |
| Power | AC 220 V ±10%, 50 Hz ±10%, ≤2300 W |
| Dimensions | 340 × 340 × 740 mm |
| Weight | 23 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FORM DDI |
| Price Range | USD 68,000 – 136,000 |