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Showing 5401–5430 of 6044 results
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | DB-1 |
| Price | USD 420 (approx.) |
| Brand | Topo |
|---|---|
| Model | FW-1 |
| Type | Benchtop Heated Hydraulic Pellet Press |
| Origin | Tianjin, China |
| Power Supply | AC 220 V, 50 Hz |
| Temperature Range | Ambient to 300 °C |
| Temperature Control Accuracy | ±3% of setpoint |
| Setpoint Resolution | ±5% |
| Heating Linearity | ±4% |
| Standard Die Set | Internal Diameter Ø15 mm |
| Thickness Options | 0.1 mm, 0.05 mm, 0.025 mm |
| Dimensions (W×D×H) | 183 mm × 115 mm × 114 mm |
| Weight | <5 kg |
| Compliance | Designed for ISO/IEC 17025-compliant sample preparation workflows |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Region of Manufacture | Domestic (China) |
| Model | FW-2N, FWZD-2N |
| Pricing | Available Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model Series | FW-30, FW-40, FW-60 |
| Max Pressure | 30 ton / 40 ton / 60 ton |
| Piston Diameter | Φ100 mm / Φ130 mm / Φ150 mm |
| Piston Stroke | 40 mm / 50 mm / 50 mm |
| Column Count | 4 |
| Column Spacing | 92×160 mm / 106×185 mm / 185×250 mm |
| Dimensions (W×D×H) | 275×195×420 mm / 295×215×500 mm / 405×240×565 mm |
| Weight | 56 kg / 80 kg / 150 kg |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Models | FW-30F, FW-40F |
| Pricing | Upon Request |
| Pressure Range | 0–30 ton (FW-30F), 0–40 ton (FW-40F) |
| Piston Diameter | Φ110 mm (FW-30F), Φ130 mm (FW-40F) |
| Piston Stroke | 0–30 mm (FW-30F), 0–40 mm (FW-40F) |
| Column Count | 4 |
| Column Spacing | 112 × 160 mm (FW-30F), 136 × 180 mm (FW-40F) |
| Overall Dimensions | 305 × 200 × 440 mm (FW-30F), 350 × 220 × 510 mm (FW-40F) |
| Net Weight | 65 kg (FW-30F), 90 kg (FW-40F) |
| Brand | Topo |
|---|---|
| Model | FW-4A |
| Type | Manual Hydraulic Pellet Press |
| Max. Pressure | 24 Ton (235 kN) |
| Piston Diameter | 86 mm |
| Piston Stroke | 20 mm |
| Column Configuration | Dual Side-mounted Columns |
| Column Spacing (W × D) | 110 × 140 mm |
| Dimensions (W × D × H) | 470 × 380 × 200 mm |
| Net Weight | 49 kg |
| Brand | Topo |
|---|---|
| Model | FW-5 |
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Pressure Range | 0–15 Ton (0–133.4 kN) |
| Piston Diameter | Ø70 mm |
| Piston Stroke | 30 mm |
| Column Count | 2 |
| Column Spacing | 96 × 130 mm |
| Dimensions (W×D×H) | 225 × 155 × 380 mm |
| Weight | 28 kg |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Pressure Range | 0–20 ton / 0–30 ton / 0–40 ton |
| Piston Stroke Time | 0–999.59 s |
| Column Spacing | 140×155 mm / 140×160 mm / 175×180 mm |
| Dimensions (L×W×H) | 230×385×420 mm / 230×390×420 mm / 280×460×550 mm |
| Weight | 95 kg / 98 kg / 150 kg |
| Display | LCD Control Panel |
| Operation Cycle | Pressing–Holding–Depressurization |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HF-2 |
| Price | USD 195 (approx.) |
| Die Diameter | 13 mm |
| Demountable Design | Yes |
| Maximum Pressure Tolerance | 15 tons |
| Required Accessory | HF-5 KBr Pellet Holder |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region | Domestic (China) |
| Model | HF-2B |
| Max. Applied Pressure | 15 t |
| Die Cavity Diameter | Φ13 mm |
| Punch Dimensions | Φ13 × 7 mm |
| Includes | Integrated Tablet Holder (1 pc) |
| Compatibility | FW-4A & FW-5 Hydraulic Presses |
| Application | FTIR Solid Sample Preparation |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | OCS-1 |
| Pricing | Upon Request |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | TP-WPD-1 |
| Pricing | Available Upon Request |
| Brand | Topo |
|---|---|
| Model | RC-6 |
| Origin | Tianjin, China |
| Manufacturer | Topo Instrument Co., Ltd. |
| Type | Online Dissolution Testing System |
| Number of Vessels | 6 |
| Temperature Range | 20–39.9 °C |
| Temperature Accuracy | ±0.2 °C |
| Rotation Speed Range | 20–200 rpm |
| Speed Accuracy | ±2 rpm |
| Bath Volume | 17.5 L |
| Vessel Positioning | Linear single-row arrangement |
| Drive Mechanism | Magnetic-coupled peristaltic circulation pump |
| Material | SUS316L stainless steel (paddles, baskets, shafts) |
| Power Supply | 220 V / 50 Hz / 1000 W |
| Dimensions (W×D×H) | 960 × 320 × 480 mm |
| Timing Range | 0–999 min (6 programmable time points) |
| Basket Wobble Tolerance | ±1 mm |
| Paddle Centering Tolerance | ±0.5 mm |
| Compliance | Chinese Pharmacopoeia (ChP) 2000 Edition, ZBC95001–89 National Professional Standard |
| Brand | Topo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | RC-6D |
| Instrument Type | Online Dissolution Tester |
| Number of Vessels | 6 |
| Temperature Range | 20–39.9 °C |
| Temperature Accuracy | ±0.2 °C |
| Rotation Speed Range | 20–200 rpm |
| Water Bath Volume | 17.5 L |
| Speed Control Accuracy | ±2 rpm |
| Vessel Positioning Tolerance (Basket Wobble) | ±1 mm |
| Paddle Shaft Wobble | ±0.5 mm |
| Timer Range | 0–999 min (6 programmable time points) |
| Power Supply | 220 V / 50 Hz / 1000 W |
| Dimensions (W×D×H) | 960 × 400 × 480 mm |
| Brand | Topo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | RC-8 |
| Instrument Type | Online Dissolution Tester |
| Number of Vessels | 8 |
| Temperature Range | 20–39.9 °C |
| Temperature Accuracy | ±0.2 °C |
| Rotational Speed Range | 20–200 rpm |
| Water Bath Volume | 17.5 L |
| Speed Control Accuracy | ±2 rpm |
| Vessel Positioning | 6-position front row (active dissolution), 2-position rear row (auxiliary/replenishment vessels) |
| Basket Wobble Tolerance | ±1 mm |
| Paddle Shaft Wobble Tolerance | ±0.5 mm |
| Timing Range | 0–999 min (6 programmable time points) |
| Power Supply | 220 V / 50 Hz / 1000 W |
| Dimensions (W×D×H) | 960 × 320 × 480 mm |
| Construction Material | SUS316L stainless steel (basket, paddle shafts, vessel holders) |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | TP-PCM-1 |
| Pricing | Upon Request |
| Brand | Topo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | TP-SCT-1 |
| Pricing | Available Upon Request |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region | Domestic (China) |
| Model | TP-SCT-2 |
| Pricing | Available Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer | Yes |
| Country of Origin | China |
| Model | TP730 |
| Price | USD 22,500 (FOB Tianjin) |
| Wavelength Range | 190–3200 nm |
| Photometric Accuracy | ±0.3%T |
| Wavelength Accuracy | ±0.5 nm (UV/VIS), ±8 nm (NIR) |
| Baseline Flatness | ±0.005 A (200–2500 nm, after 30-min warm-up) |
| Spectral Bandwidth | 0.2–10 nm adjustable |
| Stray Light | ≤0.2%T at 220 nm |
| Photometric Range | 0–2.5 A |
| Sampling Intervals | 0.1, 0.2, 0.5, 1, 1.5, 2, 5, 10 nm |
| Dimensions | 830 × 600 × 260 mm |
| Brand | Topo |
|---|---|
| Model | WGS-1 |
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Laser Source | He–Ne, 1.5 mW |
| Optical Baseplate | 500 mm × 350 mm aluminum |
| Experimental Modules | Mach–Zehnder, Sagnac, and Michelson interferometry |
| Educational Application | Undergraduate optics & physics laboratory instruction |
| Compliance | Designed for ISO/IEC 17025-aligned teaching labs |
| Software Integration | Manual alignment only |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | WGX Series |
| Pricing | Available Upon Request |
| Brand | Topo |
|---|---|
| Model | WJS-1 |
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Imaging Sensor | CCD |
| Light Source | He-Ne Laser (632.8 nm) |
| Core Function | Qualitative and quantitative analysis of laser speckle formation and in-plane displacement measurement via digital speckle correlation |
| Included Components | CCD camera, He-Ne laser module, image acquisition card, proprietary speckle analysis software, precision optical mounts & alignment rods, optical components (beam splitters, mirrors, lenses, diffusers) |
| Brand | Topo |
|---|---|
| Model | WSG-1 |
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic Scientific Instrumentation |
| Pricing | Available Upon Request |
| Brand | Topo |
|---|---|
| Model | WSZ-2A |
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic Scientific Instrumentation |
| Light Source | He–Ne Laser (632.8 nm) |
| Structural Design | Precision Optical Rail Mounting System |
| Control Interface | PC-Based Acquisition & Analysis Software (Chinese GUI) |
| Included Components | Main Unit, Movable Detector Unit, Single Adjustable Slit, Laser Module |
| Brand | Topo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | XGS-1 |
| Pricing | Upon Request |
| Brand | Topo |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | YD-1 |
| Pricing | Available Upon Request |
| Hardness Range | 0.01–20 kgf |
| Accuracy | ±5% or ±0.05 kgf (whichever is greater) |
| Probe Stroke | 20 mm |
| Stroke Tolerance | ±0.1 mm |
| Continuous Operation Time | >24 h |
| Power Supply | 220 V / 50 Hz / 10 W |
| Dimensions (L×W×H) | 280 × 180 × 110 mm |
| Weight | 5 kg |
| Operating Temperature | +18 °C to +28 °C |
| Storage Temperature | −10 °C to +50 °C |
| Relative Humidity | 20–80 % RH |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP/582 |
| Pricing | Upon Request |
| Standards Compliance | ASTM D130, ASTM D4048, GB/T 5096, GB/T 7326, SH/T 0232, SH/T 0023, ISO 6251 |
| Temperature Control | PID-regulated metal bath |
| Test Duration | Programmable with audible alarm |
| System Diagnostics | Integrated self-diagnostic firmware |
| Sample Types | Aviation gasoline, jet fuel, automotive gasoline, natural gasoline, solvent naphthas, diesel fuels, distillate fuels, lubricating oils, greases, and other petroleum products with Reid vapor pressure ≤ 124 kPa (930 mmHg) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | TimePower Measurement & Control Equipment Co., Ltd. |
| Model | TP632 |
| Compliance | GB/T 18609, GB/T 7304 |
| Electrode System | Triple-electrode, high-impedance input (Ri ≥ 1 × 10¹² Ω) |
| Measuring Range | 0–260 mg KOH/g |
| Resolution | 0.001 mg KOH/g |
| Accuracy | ≤5% |
| Precision | Conforms to GB/T 18609 |
| Burette Volume | 10 mL |
| Burette Accuracy | ±0.1% F.S. |
| Dispensing Time | (60 ± 10) s F.S. |
| Potential Measurement Range | 0 to ±1999.5 mV |
| Electronic Unit Error | ±0.5 mV or ±0.1% of full scale |
| Operating Environment | 5–35 °C, RH ≤85% |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Dimensions (W × D × H) | 350 × 280 × 178 mm |
| Net Weight (main unit) | 8 kg |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP691 |
| Pricing | Upon Request |
| Measurement Principle | Microscopic Filtration Method (Incident-Light Optical Microscopy) |
| Particle Detection Threshold | ≥5 µm (maximum length dimension) |
| Standard Compliance | DL/T 432, GB/T 20082, ISO 4406, NAS 1638, GB/T 18854, ISO 11171, GJB 420B, GJB 380.4A |
| Magnification | 100× with Integrated Illumination |
| Sample Volume | Standardized for Quantitative Membrane Filtration |
| Contamination Grade Range | NAS Class 4 to 12 |
| Dimensions | 410 mm × 310 mm × 230 mm |
| Weight | 6.4 kg |
| Vacuum Filtration | Manual and Optional Automatic Pump Support |
| Filter Membrane | Standard Microporous Membrane (Pore Size: 0.45 µm or 0.8 µm per application) |
| Counting Method | Manual Particle Enumeration under Microscope |
| Brand | TimePower |
|---|---|
| Model | TP692 |
| Origin | Beijing, China |
| Manufacturer | Beijing TimePower Measurement & Control Equipment Co., Ltd. |
| Standard Compliance | ASTM D1500, SH/T 0168, GB/T 6540 |
| Color Scale Range | 0.5–8.0 (ASTM), 1–25 (TimePower Standard Scale) |
| Sample Tube Dimensions | Ø32 mm × 120–130 mm |
| Light Source | Frosted Incandescent Lamp with Precision Color Filters |
| Viewing System | Adjustable Focus and Brightness Optical Eyepiece |
| Standard Color Disc | 26-position wheel (25 calibrated color glass filters + 1 blank reference) |
| Operating Environment | 5–40 °C, ≤85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz ±10%, <500 W |
| Dimensions (W×D×H) | 400 × 320 × 295 mm |
| Weight | 21 kg |