Topo (TP)
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| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | CS-1 |
| Power Supply | 220 V, 50 Hz, 50 W |
| Drum Internal Dimensions | Ø286 mm × Depth 39 mm |
| Drop Height | 156 mm |
| Rotational Speed Range | 20–90 rpm |
| Speed Accuracy | ±1 rpm |
| Rotation Count Range | 10–240 revolutions |
| Compliance | Meets or exceeds national metrological verification requirements for pharmaceutical friability testing instruments |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | DB-1 |
| Price | USD 420 (approx.) |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DS-100 Compact |
| Application Systems | Transmission & Reflection Spectroscopy |
| Grating Mount | Rotatable Grating Stage |
| Spectral Resolution | ≤0.12 nm |
| Groove Density | 1200 grooves/mm |
| Wavelength Range | 200–800 nm |
| F-number | F/5 |
| Wavelength Accuracy | ±1 nm |
| Stray Light | ≤0.3% T |
| Slit Widths | Fixed at 0.15 mm and 0.3 mm |
| Wavelength Repeatability | ±0.5 nm |
| Dimensions | 120 × 90 × 65 mm |
| Weight | 0.8 kg |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Instrument Type | Laboratory FTIR Spectrometer |
| Wavenumber Range | 7800–375 cm⁻¹ |
| Spectral Resolution | 1 cm⁻¹ |
| Scan Speed | Microprocessor-Controlled, 6 Adjustable Speed Settings |
| Signal-to-Noise Ratio (S/N) | 15,000:1 (at 4 cm⁻¹, 1 min scan, peak-to-peak) |
| Wavenumber Accuracy | ±0.01 cm⁻¹ |
| Beam Splitter | 60 mm Ge-coated KBr with Hydrophobic Coating |
| Optics | Fully Gold-Coated Mirrors |
| Interferometer | Rocking-Mirror Interferometer (Space-Derived Design) |
| Environmental Protection | Integrated Heated Desiccant Chamber with Visual Indicator & Dual-Seal Enclosure |
| Purge Interface | Standard N₂ Purge Port |
| Software Compliance | FDA 21 CFR Part 11, GLP/GMP Audit Trail, Electronic Signatures, Role-Based Access Control |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | Laboratory FTIR |
| Wavenumber Range | 7800–350 cm⁻¹ |
| Resolution | <1.0 cm⁻¹ |
| Scan Speed | Up to 1 scan per 2 seconds (microprocessor-controlled) |
| Signal-to-Noise Ratio | 30,000:1 (at 4 cm⁻¹, 1 min scan, MCT detector not included) |
| Wavenumber Accuracy | ±0.01 cm⁻¹ |
| 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 / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Region of Origin | Domestic (China) |
| Model | FW-5 |
| Price Range | USD 140 – 700 |
| Instrument Type | Manual Hydraulic Pellet Press |
| Maximum Force Capacity | 0–15 t (147 kN) |
| Maximum Stroke | 30 mm |
| Piston Diameter | 90 mm |
| Working Chamber Dimensions | 110 mm × 120 mm |
| Oil Reservoir Capacity | 300 mL |
| Overall Dimensions | 200 mm × 140 mm × 420 mm |
| Operating Pressure Limit | ≤44 MPa |
| 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 |
| Regional Category | Domestic (China) |
| Model | GY-1 |
| Pricing | Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GY-5 |
| Pricing | Available Upon Request |
| 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 | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LIBS1 |
| Instrument Type | Benchtop |
| Integration Level | Fully Integrated |
| Laser Pulse Energy | >500 µJ |
| Pricing | Available Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | LR-1 / LR-2 |
| Pricing | Upon Request |
| Spectral Repeatability | ≤0.2 nm |
| Wavelength Range (LR-1) | 300–650 nm |
| Wavelength Range (LR-2) | 300–800 nm |
| Wavelength Accuracy | ≤±0.4 nm |
| Stray Light | ≤0.3% T |
| Relative Aperture | f/5.5 |
| Grating Density | 1200 lines/mm |
| Slit Width Adjustment | 0–2 mm (continuous, motorized or manual) |
| Slit Position Resolution | 0.01 mm per division (max. 20 mm travel) |
| Spectral Bandwidth (FWHM @ 589 nm, 3 mm height × 0.2 mm width slit) | ≤0.2 nm |
| Detection Unit | Single-Photon Counting Module (SPCM) |
| Excitation Source (LR-1) | He–Ne Laser (632.8 nm, >40 mW, linearly polarized, external cavity) |
| Excitation Source (LR-2) | Tunable-Power Semiconductor Laser (532 nm, >40 mW) |
| Optional Accessories | Notch Filter, Sample Holders for Solids & Liquids, Polarizer/Analyzer Set, Calibration Standards (e.g., Silicon, Cyclohexane) |
| 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/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | TJ270-30A |
| Price Range | USD 1,400–7,000 |
| Instrument Type | Dispersive |
| Configuration | Laboratory Benchtop |
| Wavenumber Range | 4000–400 cm⁻¹ |
| Spectral Resolution | 1.5 cm⁻¹ |
| Scan Speed | Five Adjustable Settings |
| Signal-to-Noise Ratio | 15,000:1 |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory Benchtop NIR Spectrometer |
| Optical Design | Grating Scanning |
| Wavelength Range | 800–2500 nm |
| Spectral Resolution Options | 0.1–2.0 nm (adjustable scan speed) |
| Scan Speed | Up to 1 scan/s (at 2.0 nm step) |
| Data Acquisition Interval | 1 Hz |
| Measurement Modes | Transmission & Reflectance |
| Detector | PbS (Lead Sulfide) |
| Light Source | Tungsten-Halogen Lamp |
| Grating Density | 300 lines/mm |
| Wavelength Accuracy | ±1.5 nm |
| Wavelength Repeatability | ±1 nm |
| Stray Light | ≤1% T at 1690 nm |
| Spectral Bandwidth Settings | Wide / Normal / Narrow / Very Narrow |
| Scan Modes | Continuous, Repeat, Time-Based |
| X/Y Axis Scaling | Fully Adjustable |
| Dimensions (W×D×H) | 710 × 560 × 240 mm |
| Weight | 45 kg |
| Chemometrics Software | RIMP (Near-Infrared Modeling Platform) |
| Compliance | Designed for GLP-compliant lab environments |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | TP-PCM-1 |
| Pricing | 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 (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Model | WDS-3 |
| Price | Upon Request |
| Focal Length | 300 mm |
| Wavelength Range | 200–800 nm |
| Relative Aperture | D/F = 1/7 |
| Grating Density | 600 or 1200 lines/mm |
| Stray Light | ≤0.3% T |
| Wavelength Accuracy | ±0.4 nm |
| Slit Width Adjustment | 0–2 mm (continuous), 0.01 mm/division, max 20 mm |
| Spectral Bandwidth (FWHM) | ≤0.2 nm at 589 nm (slit height 3 mm, width 0.2 mm) |
| Detector | Photomultiplier Tube (PMT) |
| Interface | USB |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Model | WDS-5 |
| Focal Length | 500 mm |
| Wavelength Range | 200–800 nm |
| Relative Aperture | D/F = 1/7 |
| Grating Density | 1200 lines/mm (optional) |
| Wavelength Accuracy | ±0.4 nm |
| Wavelength Repeatability | ±0.2 nm |
| Spectral Resolution | <0.1 nm |
| Stray Light | ≤0.1% T |
| Slit Width Adjustment | 0–2 mm (continuous, vernier scale with 0.01 mm/division) |
| Slit Height | up to 20 mm |
| Interface | USB 2.0 |
| Dimensions (L×W×H) | 530 × 330 × 220 mm |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | WDS-8A |
| Application Systems | Transmission & Reflectance Spectroscopy |
| Grating Mount | Dual-grating turret (exchangeable gratings) |
| Spectral Resolution | ≤0.06 nm (measured at Na I 330.23/330.29 nm doublet) |
| Groove Density | 2400 grooves/mm |
| Wavelength Range | 200–660 nm (PMT detection) |
| F-number | F/7 |
| Wavelength Accuracy | ±0.2 nm (200–660 nm) |
| Wavelength Repeatability | ≤0.1 nm |
| Stray Light | ≤0.1% T |
| Slit Width Adjustment | 0–2 mm, continuously variable |
| Focal Length | 500 mm |
| Relative Aperture | D/F = 1/7 |
| Interface | USB 2.0 |
| Dimensions (L×W×H) | 530 × 330 × 220 mm |
| Weight | 28 kg |
| Brand | Topo / TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | WGX Series |
| Pricing | Available Upon Request |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WSD-1A |
| Application System | General-purpose |
| Grating Mount | Yes |
| Dispersion Element | Diffraction Grating |
| Wavelength Range | 380–780 nm |
| Wavelength Accuracy | ±0.4 nm |
| Wavelength Repeatability | ≤0.2 nm |
| Grating Density | 1200 lines/mm |
| Focal Length | f = 300 mm |
| Relative Aperture | D/F = 1/7 |
| Transmittance Accuracy | ±1% T |
| Noise Level | ±0.5% T |
| Slit Width Adjustment | 0–2.5 mm (continuously variable, resolution 0.01 mm per division) |
| Standard Observer | CIE 10° Standard Observer |
| Chromaticity Coordinate Resolution | x, y ±0.001 |
| Chromaticity Measurement Accuracy | Δx ±0.02, Δy ±0.03 |
| Light Source | 12 V / 20 W Tungsten-Halogen Lamp |
| Brand | Topo (TP) |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic |
| Model | XGL-2A |
| Price Range | USD 1,400 – 7,000 |
| Brand | Topo/TP |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | XGL-2A |
| Pricing | Upon Request |