Surface Tensiometer
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Showing 91–120 of 130 results
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000B |
| Measurement Range | 10⁻⁶ mN/m to 100 mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | <2% from 100 mN/m to 10⁻² mN/m |
| Rotational Speed Range | 2000–10,000 rpm |
| Speed Stability | ±0.1% |
| Capillary Inner Diameter | 2 mm / 4 mm |
| Temperature Control Range | Ambient to 95 °C |
| Camera | USB 2.0 industrial digital camera, 60 fps |
| Light Source | 12 V flat-panel lamp (70 × 19 mm) |
| Magnification Options | 1× and 2× T-shaped optical heads |
| Power Consumption | <50 W |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000B2 |
| Measurement Range (Interfacial Tension) | 1×10⁻⁶ mN/m to 100 mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | <2% (100 mN/m to 10⁻² mN/m), <8% (10⁻³ mN/m to 10⁻⁶ mN/m) |
| Rotational Speed Range | 2000–10,000 rpm |
| Speed Stability | ±0.1% |
| Temperature Control Range | Ambient to 95 °C |
| Capillary Inner Diameter | 2 mm / 4 mm |
| Contact Angle Range | 0–180° |
| Contact Angle Resolution | 0.01° |
| Image Magnification | 50–318 px/mm |
| Frame Rate | Up to 30 fps (continuous), programmable interval capture (1–3600 s) |
| Power Consumption | <50 W |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000C |
| Measurement Range | 10⁻⁶–100 mN/m |
| Temperature Control Range | 5–95 °C (PID) |
| Temperature Display Range | 0–99.9 °C |
| Temperature Accuracy | ±0.1 °C |
| Rotational Speed | 1,000–10,000 rpm (±5 rpm) |
| Image Capture | USB-triggered monochrome camera, 60 fps |
| Spatial Resolution | 0.001 mm |
| Sample Tube ID | 2 mm & 4 mm high-purity quartz |
| Interface | USB or RS-232 |
| Data Export | Native Excel (.xlsx), BMP image archive |
| Compliance | ASTM D971, ISO 6295, USP <1042>, GLP-ready audit trail support |
| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000D1 |
| Measurement Range | 10⁻⁶–100 mN/m |
| Temperature Control Range | 5–95 °C (PID electric heating or external water bath) |
| Temperature Display Accuracy | ±0.1 °C |
| Rotational Speed | 1,000–10,000 rpm (±5 rpm control accuracy) |
| Imaging | USB-triggered CCD, 60 fps (optional 120 fps) |
| Spatial Resolution | 0.001 mm |
| Sample Tube ID | 2 mm & 4 mm high-purity quartz |
| Data Output | Excel-compatible database with time-, speed-, and temperature-stamped records |
| Compliance | Designed for GLP-compliant labs |
| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000H |
| Measurement Range | 100 to 10⁻⁶ mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Control Range | Ambient to 150 °C |
| Max Operating Pressure | 0.7 MPa |
| Motor Speed Range | 1,000–14,000 rpm |
| Speed Control Precision | ±5 rpm |
| Heating Method | Electric, Pt100 Sensor |
| Imaging | 752×480 CCD, 60 fps, LED-illuminated |
| Sample Tube ID | φ2 mm and φ4 mm quartz |
| Interface | RS232 or USB 2.0 |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JJ2000H2 |
| Measurement Range | 100 to 1×10⁻⁶ mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | ±0.01 mN/m |
| Measurement Principle | Image-based spinning drop analysis — high-speed CCD captures droplet morphology under controlled centrifugal rotation |
| Temperature Control Range | Ambient to 150 °C |
| Pressure Rating | 0.7 MPa |
| Maximum Rotational Speed | 14,000 rpm |
| Speed Control Precision | ±5 rpm |
| Heating System | PID-controlled stainless-steel jacketed heater with Pt100 sensor |
| Imaging System | 60 fps monochrome CCD (752 × 480 pixels), motorized XYZ-stage with 0.01 mm resolution, 0.7–4.5× zoom lens |
| Sample Tube Options | φ2 mm and φ4 mm quartz capillaries |
| Interface | USB 2.0 or RS232 |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JK99 Series |
| Measurement Range | 0–500 mN/m (JK99F & JK99M: 0–1000 mN/m) |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Sensor Type | Imported Japanese load cell (JK99B/C/D), METTLER high-precision balance sensor (JK99M) |
| Temperature Sensing Accuracy | ±0.1 °C |
| Power Supply | AC 220 V ±5 V, <150 W |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986 |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JK99B |
| Measurement Range | 0–500 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.05 mN/m |
| Temperature Display Accuracy | ±0.1 °C |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Power Supply | AC 220 V ±5%, <150 W |
| Interface | RS-232 Serial (requires external PC) |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JK99C |
| Measurement Range | 0–500 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.05 mN/m |
| Methods | Platinum Ring Method (Du Noüy) & Platinum Plate Method (Wilhelmy Plate) |
| Temperature Sensing Precision | ±0.1 °C |
| Power Supply | AC 220 V ±5%, <150 W |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986 |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JK99D1 |
| Measurement Range | 0–500 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Temperature Sensing Accuracy | ±0.1 °C |
| Power Supply | AC 220 ±5 V, <150 W |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986 |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JK99F |
| Measurement Range | 0–999.99 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Methods | Du Noüy Ring Method (40–50 mL sample volume) & Wilhelmy Plate Method (20–30 mL sample volume) |
| Sampling Cycle | 1–5 s (plate), 50–200 s (ring) |
| Z-axis Travel | 0–30 mm |
| Z-axis Precision | 1 µm |
| Power Supply | AC 220 ±5 V, <150 W |
| Operating Humidity | 30–85% RH |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986, SY/T 5370–1999 |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | JK99F2 |
| Measurement Range | 0–999.99 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.1 mN/m |
| Measurement Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Temperature Sensing Accuracy | ±0.1 °C |
| Power Supply | AC 220 V ±5%, <150 W |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986 |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JK99M1 |
| Measurement Range | 0–999.999 mN/m |
| Resolution | 0.001 mN/m |
| Accuracy | ±0.01 mN/m |
| Methods | Du Noüy Ring Method (40–50 mL sample volume) & Wilhelmy Plate Method (20–30 mL sample volume) |
| Sampling Interval | 1–5 s (Plate), 50–200 s (Ring) |
| Compliance | GB/T 22237–2008, GB/T 5549–2010, GB/T 6541–1986, SY/T 5370–1999 |
| Sensor | High-precision 0.1 mg electromagnetic balance (METTLER-origin system) |
| Data Acquisition Rate | 10 Hz (standard), 50 Hz (optional) |
| Temperature Sensing Accuracy | ±0.1 °C |
| Platform Vertical Travel | 0–30 mm (standard), up to 100 mm (optional) |
| Positional Repeatability | ±0.1 mm (±1 µm with optional sensor) |
| Power Supply | AC 220 V ±5%, <150 W |
| Operating Humidity | 30–85% RH |
| Brand | POWEREACH (Shanghai Zhongchen) |
|---|---|
| Origin | Shanghai, China |
| Model | TX-500C |
| Measurement Range | 10⁻⁶–100 mN/m |
| Temperature Control Range | RT+5 °C to 95 °C |
| Temperature Display Range | 0–99.9 °C |
| Temperature Accuracy | ±0.1 °C |
| Image Capture | USB Digital CCD (60 fps, 752×480 px) |
| Rotation Speed | 1,000–10,000 rpm (±5 rpm control accuracy) |
| Spatial Resolution | 0.001 mm |
| Optical Readout Field | 0–6 mm |
| Interface | USB & RS-232 |
| Heating System | PID-Controlled Stainless Steel Electric Heater |
| Sample Tube Options | High-Purity Quartz Tubes (ID: 2 mm, 4 mm, 6 mm) |
| Brand | Product Intelligence & Creativity |
|---|---|
| Origin | Beijing, China |
| Model | PZ-E2 |
| Measurement Range | 0–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Display Range | 0–100 °C |
| Temperature Display Accuracy | ±0.1 °C |
| Test Methods | Du Noüy Ring Method & Wilhelmy Plate Method |
| Sample Volume Requirement | ≥3 mL (plate), ≥5 mL (ring) |
| Power Consumption | 100 W |
| Dimensions (L×W×H) | 20 × 35 × 35 cm |
| Weight | 7.5 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | SCI-100E |
| Price | USD 12,000 (FOB Beijing) |
| Measurement Range | 0–1999.999 mN/m |
| Resolution & Sensitivity | 0.001 mN/m |
| Detection Methods | Du Noüy Ring Method, Wilhelmy Plate Method |
| Sampling Interval | 0.1 Hz (standard), 0.02 Hz (optional) |
| Vertical Travel | 0–50 mm (standard), up to 110 mm (optional) |
| Positioning Accuracy | 0.1 µm |
| Force Sensor | High-precision 0.1 mg electromagnetic balance (Mettler Toledo OEM) |
| Temperature Control Support | External thermostatic bath interface (−20 °C to +95 °C, optional) |
| Data Output | Real-time tension curve logging, CSV export, on-device LCD display + thermal printer (integrated) |
| Compliance | SY/T 5370–1999 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | SFT-D1 |
| Pricing | Upon Request |
| Measurement Range | 0–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Data Acquisition Rate | Up to 23 readings/sec |
| Zeroing Method | One-Touch Auto-Zero |
| Stage Vertical Travel | 0–50 mm |
| Stage Repeatability | ±0.5 µm |
| Stage Speed Control | Programmable, Variable-Speed During Measurement |
| Interface | USB (for stage & software control), RS-232 (for legacy instrument communication) |
| Temperature Sensing Accuracy | ±0.01 °C |
| Temperature Readout | Software-Integrated, Independent Display |
| Dimensions (L×W×H) | 330 × 350 × 580 mm |
| Weight | 20 kg |
| Power Supply | 220 V AC, 3 A |
| Brand | Shengtai Instruments |
|---|---|
| Origin | Shandong, China |
| Manufacturer | Shengtai Instruments Co., Ltd. |
| Model | SH107 |
| Measurement Range | 2–200 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.1 mN/m |
| Temperature Display Accuracy | ±0.1 °C |
| Test Method | Du Noüy Ring Method (GB/T 6541) |
| Operating Temperature | 10–30 °C |
| Relative Humidity | ≤80% RH |
| Power Supply | AC 220 V ±5%, 50 Hz |
| Power Consumption | 20 VA |
| Dimensions (L×W×H) | 185 × 290 × 360 mm |
| Weight | 15 kg |
| Brand | SINTERFACE |
|---|---|
| Origin | Germany |
| Model | BPA-1P |
| Surface & Interfacial Tension Range | 10–100 mN/m |
| Repeatability | ±0.1 mN/m |
| Accuracy | ±0.25 mN/m |
| Dynamic Time Range | 10 ms – 10 s |
| Minimum Sample Volume | 1 mL |
| Temperature Range | Ambient (optional jacket: 0–80 °C) |
| Measurement Duration | 4–30 min (mode-dependent) |
| Onboard Memory | 2 MB (180 full scans or >30,000 constant-mode points) |
| Display | Text (4×20 chars) or Graphic (320×240 px monochrome) |
| Interface | RS-232 / USB |
| Power | 12 V DC (main unit), 100–240 V AC input |
| Dimensions (measuring unit) | 70 × 110 × 200 mm |
| Weight (measuring unit) | 1 kg |
| Brand | SITA |
|---|---|
| Origin | Germany |
| Model | DynoTester+ |
| Surface Tension Range | 15–100 mN/m |
| Accuracy | ±0.1 mN/m |
| Repeatability | ±0.5 mN/m |
| Bubble Time Adjustment | 15–15000 ms (3 preset values) |
| Max System Deviation | 5% |
| Temperature Measurement Range | 0–100 °C |
| Temp. Accuracy | ±0.3 K |
| Data Storage | 25 measurements (incl. surface tension, temperature, bubble time, timestamp) |
| Power | Rechargeable battery (≥10 h continuous use) + USB-powered operation |
| Interface | USB for data export and firmware update |
| Dimensions (W×H×D) | 75 × 168 × 35 mm |
| Sensor Length | 68 mm |
| Weight | 250 g |
| Enclosure | Splash-proof, acid- and alkali-resistant housing |
| Display | Backlit LCD |
| Keypad | 3 dedicated buttons for rapid bubble time selection |
| Brand | SITA |
|---|---|
| Origin | Germany |
| Model | Pro Line t15 / Science Line t100 |
| Measurement Range | 10–100 mN/m |
| Measurement Accuracy | ±0.1 mN/m |
| Repeatability | ±0.5 mN/m |
| Bubble Lifetime Control | 15 ms – 20 s (1 ms resolution) |
| Temperature Range | 0–100 °C |
| Temperature Accuracy | ±0.1 °C (max deviation: 0.3 K) |
| Measurement Principle | Maximum Bubble Pressure Method (MBP) |
| Capillary Material | PEEK |
| Capillary Length | 68 mm |
| Sample Viscosity Limit | ≤2000 cP |
| Data Storage | 25 internal measurements |
| Interface | USB |
| Software | Included for real-time plotting, comparative analysis, and export (CSV/PDF) |
| Calibration | Automated with distilled water |
| Housing | Splash-proof, chemically resistant enclosure |
| Dimensions | 75 × 168 × 35 mm |
| Weight | 270 g |
| Brand | SITA |
|---|---|
| Origin | Germany |
| Model | t100 |
| Surface Tension Range | 10–100 mN/m |
| Resolution | 0.1 mN/m |
| Repeatability | ±0.5 mN/m |
| Bubble Lifetime Range | 15–100,000 ms |
| Temperature Control Range | −20 to +125 °C |
| Display | Color LCD |
| Power | USB 5 V/500 mA + Integrated Rechargeable Battery |
| Dimensions (Main Unit) | 200 × 140 × 60 mm |
| Weight | 1.87 kg |
| Brand | Teclis Scientific |
|---|---|
| Origin | France |
| Model | TRACKER HTHP 700 |
| Measurement Range | 0.01–1000 mN/m |
| Resolution | ±0.01 mN/m |
| Accuracy | 0.01 mN/m |
| Temperature Range | 0–200 °C |
| Temperature Accuracy | ±0.1 °C |
| Measurement Method | Pendant Drop or Rising Drop Shape Analysis |
| Maximum Pressure | 700 bar |
| Optical Cell Material | Sapphire Windows with Inconel 625 Housing |
| Imaging System | USB2 CCD Camera (640×480, 60 fps), Telecentric Lens (f = 55 mm), Zoom Ratio 0.5–0.05, Working Distance 98–191 mm |
| Brand | Teclis Scientific (France) |
|---|---|
| Origin | France |
| Model | TRACKER |
| Measurement Range | 0–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | 0.01 mN/m |
| Temperature Range | 0–200 °C |
| Temperature Accuracy | ±0.1 °C |
| Method | Pendant Drop / Sessile Drop / Rising Bubble / Captive Bubble |
| Camera | Monochrome CCD, 640×480 px, up to 60 fps (optional high-speed: 600 fps) |
| Optical System | Telecentric lens + dual-intensity LED backlight |
| Sample Cell | Jacketed thermostatted cell with integrated magnetic stirrer |
| Temperature Control | Circulating bath (up to 90 °C), embedded Pt100 sensor (±0.2 °C) |
| Software | Young–Laplace fitting, dynamic interfacial rheology (dilatational modulus E', E''), contact angle hysteresis (advancing/receding), CMC determination, batch analysis, audit-trail-ready data logging |
| Brand | Teclis Scientific |
|---|---|
| Origin | France |
| Model | TRACKER H |
| Measurement Range | 0.1–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Range | 0–200 °C |
| Temperature Accuracy | ±0.5 °C |
| Measurement Method | Pendant Drop Method |
| Max Pressure | 200 bar |
| Max Temperature | 200 °C |
| Compatible Gases | Supercritical CO₂, N₂, Ar, air, CO₂ |
| Contact Angle Range | 0–180° |
| Contact Angle Accuracy | ±0.1° |
| Dynamic Contact Angle Accuracy | ±0.1° |
| Brand | Teclis Scientific |
|---|---|
| Origin | France |
| Model | TRACKER HTHP |
| Measurement Range | 0–1000 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.01 mN/m |
| Temperature Range | 0–200 °C |
| Temperature Accuracy | ±0.1 °C |
| Measurement Method | Pendant Drop Method |
| Maximum Pressure | 700 bar |
| Optical System | Monochrome CCD Camera (640 × 480 px), Telecentric Lens, Up to 60 fps (optional high-speed camera: 600 fps) |
| Pressure Certification | CETIM-certified pressure chamber |
| Brand | TimePower |
|---|---|
| Model | TP681 |
| Measurement Principle | Du Noüy Ring Method (Electromagnetic Force Compensation) |
| Full Scale Range | 5–100 mN/m (Insulating Oil), 5–200 mN/m (Other Petroleum Products) |
| Accuracy | ±0.5% of full scale |
| Resolution & Sensitivity | 0.1 mN/m |
| Temperature Compensation | Automatic, real-time ambient temperature acquisition |
| Data Storage Capacity | 255 test records with timestamp (RTC-backed, 10-year power-loss retention) |
| Interface | RS-232 serial port |
| Display | LCD with Chinese character support |
| Printer | Thermal, 36-character width, native Chinese output |
| Power Supply | AC 220 V ±20%, 40 W max |
| Operating Environment | 10–30 °C, ≤85% RH |
| Ring Immersion Speed | 0.3–0.4 mm/s |
| Dimensions | 265 × 190 × 375 mm |
| Weight | 8.84 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-assembled) |
| Model | TX-500C |
| Price Range | USD 14,000 – 28,500 |
| Surface/Interfacial Tension Range | 1×10⁻⁶ – 100 mN/m |
| Measurement Resolution | 0.001 mm |
| Measurement Accuracy | ±0.1% of reading |
| Temperature Control Range | 0–100 °C |
| Temperature Accuracy | ±0.1 °C |
| Measurement Method | Rotating Drop |
| Brand | Xuxin Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ST-1510 |
| Measurement Range | 2–200 mN/m |
| Resolution | 0.01 mN/m |
| Accuracy | ±0.1 mN/m |
| Temperature Display Range | 0–40 °C |
| Temperature Display Precision | ±0.1 °C |
| Measurement Method | Du Noüy Ring Method |
| Repeatability | ≤0.2% RSD |
| Power Consumption | ≤20 W |
| Operating Environment | 5–45 °C, 10–80% RH |
| Power Supply | 220 V ±10%, 50 Hz |
| Dimensions | 270 × 185 × 360 mm |
| Weight | 7.5 kg |
| Compliance Standard | GB/T 6541 (Petroleum Products — Determination of Interfacial Tension Between Oil and Water — Du Noüy Ring Method) |
| Brand | Yuntang |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | YT-600A |
| Measurement Range | 2–500 mN/m |
| Accuracy | ±0.4 mN/m |
| Sensitivity | 0.1 mN/m |
| Detection Method | Du Noüy Ring Method |
| Power Supply | AC 220 V ±5%, 50 Hz ±2.5% |
| Power Consumption | 50 W |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤85% |
| Temperature Control | PID Auto-Tuning |
| Sample Capacity | 3 positions |
| Display | High-Resolution Color Touchscreen |
| Data Output | Auto-printing & Real-time Dynamic Tension Curve Visualization |
| Calibration | Single-Point Calibration Protocol |