Chemical Analysis Instruments
Filter
Showing 3241–3270 of 10726 results
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Manufacturer | C. Gerhardt GmbH & Co. KG |
| Instrument Type | Dumas Combustion Method |
| Automation Level | Fully Automatic |
| Repeatability | RSD < 0.5% |
| Sample Weight Capacity | up to 1 g |
| Nitrogen Recovery Rate | ≥ 99.5% |
| Power Consumption | 1400 W |
| Dimensions (L × W × H) | 600 × 550 × 722 mm |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Manufacturer | C. Gerhardt GmbH & Co. KG |
| Type | VAP500C |
| Instrument Category | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Detection Range | 0.1 mg N (absolute) |
| Distillation Time | 2–4 min per sample |
| Repeatability | ±1% RSD |
| Sample Weight Capacity | 10–160 g |
| Nitrogen Recovery Rate | >99.5% |
| Power Consumption | 2300 W |
| Dimensions (L×W×H) | 960 mm × 600 mm × 1670 mm |
| Brand | C. Gerhardt |
|---|---|
| Origin | Germany |
| Model | Vapodest 200 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Nitrogen Detection Range | ≥0.1 mg N |
| Distillation Time | 3.5 min per sample |
| Repeatability | ≤±1% RSD |
| Recovery Rate | >99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 × 390 × 697 mm |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Model | Vapodest 300 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Nitrogen Detection Range | ≥0.1 mg |
| Distillation Time | 3.5 min per sample |
| Repeatability | ≤±1% |
| Recovery Rate | >99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 × 390 × 697 mm |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Manufacturer | C. Gerhardt GmbH & Co. KG |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic |
| Nitrogen Determination Range | 0.1–200 mg |
| Distillation Time | 3.5 min |
| Repeatability | ±1% |
| Sample Weight Capacity | ≤5 g (solid) |
| Nitrogen Recovery Rate | ≥99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 mm × 390 mm × 697 mm |
| Linearity Range | 0.1–200 mg N |
| Water Consumption | ~3 L/min |
| Operating Voltage/Frequency | 230 V AC, 50/60 Hz |
| Net Weight | 34 kg |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Model | Vapodest 400 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Nitrogen Detection Range | ≥0.1 mg N |
| Distillation Time | 3.5 min per sample |
| Repeatability | ≤ ±1% RSD |
| Recovery Rate | >99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 × 390 × 697 mm |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Manufacturer | C. Gerhardt GmbH & Co. KG |
| Model | VAPODEST 400 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Semi-Automatic Steam Distillation System |
| Nitrogen Determination Range | 0.1–200 mg N |
| Distillation Time per Sample | 2–4 min |
| Repeatability | ±1% RSD |
| Sample Weight Capacity (Solid) | ≤5 g |
| Nitrogen Recovery Rate | ≥99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 mm × 390 mm × 697 mm |
| Cooling Water Flow Requirement | 5–7 L/min |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Model | Vapodest 450 |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Nitrogen Detection Range | ≥0.1 mg N |
| Distillation Time | 3.5 min per sample |
| Repeatability | ≤±1% RSD |
| Sample Weight Capacity | ≤5 g (solid) / ≤20 mL (liquid) |
| Nitrogen Recovery Rate | >99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 × 390 × 697 mm |
| Brand | Gerhardt |
|---|---|
| Origin | Germany |
| Manufacturer | C. Gerhardt GmbH & Co. KG |
| Instrument Type | Kjeldahl Nitrogen Determinator |
| Automation Level | Fully Automated |
| Nitrogen Determination Range | 0.1–200 mg N per sample |
| Steam Distillation Time | 3.5 min/sample |
| Repeatability | ±1% RSD |
| Sample Weight Capacity | ≤5 g (solid) |
| Nitrogen Recovery Rate | >99.5% |
| Power Consumption | 2200 W |
| Dimensions (L×W×H) | 527 × 390 × 697 mm |
| Origin | Germany |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | MMS |
| Instrument Type | Online |
| Measurement Principle | Cold Vapor Atomic Absorption Spectrometry (CVAAS) |
| Detection Limit | ≤10 ng/m³ (CVAAS) |
| Repeatability | ≤1.0% (CVAAS) |
| Linearity Error | ±1% (CVAAS) |
| Sampling Points | 2–24 |
| Sample Line Purge Flow | 40–80 L/h per line |
| Measurement Cycle | 45 s–99 min (individually configurable per channel) |
| Standard Detector | VM-3000 (Range: 0.1–100, 1–1000, or 1–2000 µg/m³) |
| Trace Detector Option | UT-3000 (Range: 0.01–50 µg/m³) |
| Sample Flow Rate | ~80 L/h |
| Optical Wavelength | 253.7 nm UV absorption |
| Enclosure Rating | IP55 / NEMA 4X |
| Dimensions (W×H×D) | 553×600×500 mm to 800×2000×600 mm (configurable) |
| Weight | 35–175 kg (configuration-dependent) |
| Communication Interfaces | RS-232, Modbus RTU, Ethernet, optional fiber-optic cable |
| Brand | -- |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TEA4000 |
| Pricing | Upon Request |
| Brand | GERSTEL |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CCD2 |
| Pricing | Upon Request |
| Brand | GERSTEL |
|---|---|
| Origin | Germany |
| Model | MCS |
| Instrument Type | Laboratory Gas Chromatograph |
| Application Domain | Petrochemical Industry |
| Modular Architecture | Fully Compatible with Agilent GC Platforms |
| Integrated Cryogenic Trapping | Yes |
| EPC-Controlled Column Switching & Flow Management | Yes |
| Software Control | MAESTRO v2.5+ (FDA 21 CFR Part 11 Compliant) |
| Regulatory Compliance | ASTM D6729, ISO 15503, USP <467>, GLP/GMP-Auditable Audit Trail |
| Sample Introduction Compatibility | CIS-4, MPS XT, TDS3, ODP, PFC |
| Brand | GERSTEL |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | PYRO |
| Instrument Type | Filament-Based Pyrolyzer |
| Temperature Range | 10–1000 °C |
| Heating Technology | Four-Point Resistance Measurement on Platinum Filament |
| Sample Introduction | Valveless, Transfer-Line-Free Direct Coupling to GC/MS |
| Optional Cryogenic Trapping | Compatible with CIS (Cold Injection System) for Dual-Stage Thermal Desorption |
| Automation | Fully Integrated with MPS Robotic Sample Handling Platform |
| Compliance | Designed for GLP/GMP environments |
| Brand | GFS |
|---|---|
| Origin | Germany |
| Model | NP330-F |
| Measurement Principle | Capacitive Dielectric Sensing (ASTM D1533 Traceable Calibration) |
| Measurement Range (Sensor) | 10–20,000 ppm H₂O in oil |
| Temperature Range (Sensor) | −20 °C to +70 °C |
| Pressure Rating (Sensor) | 0–300 bar |
| Sensor Thread | 1/2″ NPT |
| IP Rating (Sensor) | IP65 |
| Display Range (Desktop Unit) | 0–1999 ppm |
| Desktop Operating Temp. | 0–50 °C |
| Desktop Power | 230 V AC, 50–60 Hz |
| Desktop Enclosure | IP50 |
| Portable Unit Housing | Die-cast aluminum |
| Portable IP Rating | IP54 |
| Portable Power | Rechargeable Ni-Mn battery (4×AA equivalent) |
| Display | 2-line LCD, 16 characters/line |
| Data Storage Capacity | 12,000 records |
| Data Logging Interval | User-adjustable |
| Connector | Binder 723 |
| Interface | USB |
| Portable Operating Temp. | 0–40 °C |
| Dimensions (Desktop) | 150 × 65 × 210 mm (W×H×D) |
| Dimensions (Portable) | 100 × 220 × 42.4 mm (W×H×D) |
| Installation Depth | 50 mm |
| Brand | GFS |
|---|---|
| Origin | Germany |
| Model | NP330-G |
| Product Type | Portable Dew Point Meter |
| Measurement Principle | Aluminum Oxide Capacitive Sensor |
| Range | Standard −80 °C to +20 °C (optional −100 °C to +20 °C) |
| Accuracy | ±2 °C |
| Sample Gas Temperature | ≤ +60 °C |
| Operating Pressure | Up to 300 bar |
| Recommended Flow Rate | 1–5 L/min |
| Power Supply | 18–28 V DC, max. 70 mA |
| Ambient Temperature | −20 °C to +60 °C |
| Cable Length | 3 m |
| Ingress Protection | IP65 |
| Filter | 80 µm Sintered Stainless Steel |
| Sensor Thread | G1/2″, Insertion Depth: 50 mm |
| Calibration Interval | Annually Recommended |
| Dimensions | Total Length 176 mm |
| Weight | ~450 g |
| Brand | GIT (Gas Imaging Technology) |
|---|---|
| Origin | USA |
| Model | Sherlock SF6 |
| Detector Type | Photomultiplier Tube (PMT) |
| Spectral Range | 10.5 µm |
| Spectral Bandwidth | 10.5 µm |
| Wavelength Accuracy | ±1 mL/min (7 lbs/year SF₆ detection limit) |
| Wavelength Repeatability | ±1 mL/min (7 lbs/year SF₆ detection limit) |
| Spatial Resolution | 320 × 240 pixels |
| Instantaneous Field of View (IFOV) | 0.4 mrad |
| Full Field of View (FOV) | 7.3° × 5.5° |
| Focal Length | 70 mm @ 8 µm |
| Aperture | f/2.38 @ 8 µm |
| NETD | <35 mK |
| Weight (w/o battery) | 12 lb (5.4 kg) |
| Weight (with battery) | 17 lb (7.7 kg) |
| Dimensions | 12″ L × 6″ W × 8″ H (305 × 152 × 203 mm) |
| Power Supply | 12 V rechargeable battery or AC adapter |
| Brand | GIT (Gas Imaging Technology) |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | Sherlock VOC |
| Price | Upon Request |
| Weight (without battery) | 6.8 kg (15 lbs) |
| Weight (with battery) | 8.6 kg (19 lbs) |
| Dimensions | 30.5 × 17.8 × 20.3 cm |
| Power Supply | 12 V rechargeable battery or AC adapter |
| Spectral Range | Pre-tuned to hydrocarbon absorption bands (MWIR, ~3 µm) |
| Aperture | f/2.5 at 3 µm |
| Focal Length | 75 mm at 3 µm |
| Instantaneous Field of View (IFOV) | 0.4 mrad |
| Total Field of View (FOV) | 7.3° × 5.5° |
| Spatial Resolution | 320 × 240 pixels |
| Minimum Detectable Leak Rate | 1 mL/min (≈1 g/hr for methane-equivalent VOCs) |
| Display | 640 × 480 LCD |
| Video Capture | Internal 14-bit frame grabber |
| Interfaces | Ethernet, RS-232, NTSC, S-Video, USB |
| Software | HyPAT™ for spectral analysis and quantitative gas mapping |
| Brand | GKInst (Anhui GK Instrument Co., Ltd.) |
|---|---|
| Origin | Anhui, China |
| Model | AIR-SL-A30 / HV-SL-A30 / UHV-SL-A30 |
| Max Aperture | 30 mm × 30 mm |
| Resolution | 1 µm |
| Repeatability | 1 µm |
| Positioning Accuracy | ±2 µm |
| Blade Material | Tungsten Carbide (2 mm thick) |
| Housing Material | Anodized Aluminum (AIR/HV) / Stainless Steel (UHV) |
| Weight | 3.8 kg / 4.0 kg / 26 kg |
| Motor | Bipolar Stepper Motor |
| Vacuum Compatibility | Up to 10⁻⁵ mbar (AIR), 10⁻⁹ mbar (UHV), customizable to 10⁻⁶ mbar or lower |
| Flange Options | KF, CF (standard CF100), custom |
| Encoder Options | Absolute or Incremental (optional) |
| Customizable Aperture Shape | Rectangular, elliptical, or user-defined profiles |
| Optional Blade Materials | GaAs, Si, Cu, Ge |
| Brand | GKINST |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor & Engineering Service Provider |
| Regional Classification | Domestic (PRC) |
| Model | Fully Custom-Engineered |
| Pricing | Upon Technical Specification Review |
| Brand | GKINST |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor & System Integrator |
| Product Category | Domestic (PRC-Made) |
| Model | Custom-Engineered X-Ray Instrument Systems |
| Pricing | Available Upon Technical Consultation |
| Brand | GKINST |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Customizable DAC |
| Pricing | Available Upon Request |
| Maximum Pressure | Up to 300 GPa (under proper operation and calibration) |
| Symmetric Configuration | Standard |
| High-Temperature Capability | Custom-integrated |
| Maximum Diffraction Angle | ≥50° |
| Alignment Precision | ≤3 µm |
| Interference Fringe Count (Post-Alignment) | ≤1.5 fringes |
| Dual-Function Compatibility | Simultaneous high-pressure and electrical transport measurements |
| Brand | GKINST |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Customizable |
| Pricing | Available Upon Request |
| Absorption Wavelength Range | 200–1100 nm |
| Emission Wavelength Range | 350–1100 nm |
| Excitation Laser Wavelength | 350–800 nm |
| Spatial Spot Size | 10 µm – 1 mm (continuously adjustable) |
| Brand | GKinst |
|---|---|
| Model | GK-BSD Series |
| Material | Cu-Pb Composite |
| Diameter Range | 1.5–10 mm |
| Rod Diameter | 4 mm |
| Rod Length | 200 mm (customizable) |
| Compliance | ISO 17025-aligned installation practices |
| Mounting | Standard M4 threaded stem |
| Radiation Attenuation | Optimized for Cu Kα (8.04 keV) and Mo Kα (17.48 keV) X-ray sources |
| Brand | GKinst |
|---|---|
| Model | GK-DHS600 |
| Temperature Range | −195 °C to +600 °C |
| Diffraction Angle Coverage | 0°–164° |
| Chamber Type | Hermetic Sealed (Optional Vacuum Upgrade to 1 Pa) |
| Sample Stage Dimensions | 25 mm × 25 mm |
| Viewing Window Material | Kapton Polyimide Film |
| Origin | Anhui, China |
| Brand | GKinst |
|---|---|
| Model | GK-DLS-01 |
| Laser Wavelength | 633 ± 0.5 nm |
| Output Power | > 30 mW |
| Power Stability | < 0.5% |
| Spectral Linewidth | < 0.03 nm |
| Coherence Length | > 1 m |
| Detector Type | APD |
| Photosensitive Area | Φ0.5 mm |
| Spectral Response Range | 400–800 nm |
| Measurement Principle | Dynamic Light Scattering (DLS) |
| Molecular Weight Range | 10³–10⁸ g/mol |
| Hydrodynamic Diameter Range | 0.3 nm – 10 μm |
| Minimum Sample Volume | ≥ 0.5 μL |
| Origin | Anhui, China |
| Instrument Type | Benchtop DLS System |
| Brand | GKInst |
|---|---|
| Model | GK-GTS500/200/20 |
| Force Range | 0–500 N / 0–200 N / 0–20 N |
| Force Resolution | 0.01 N |
| Max. Extension | 80 mm |
| Displacement Resolution | 0.01 mm |
| Displacement Speed | 1–1000 µm/s |
| Force Control Modes | Constant Velocity, Constant Load, Position Hold, Jog, Cyclic Loading |
| Vacuum Compatibility | Customizable for Ultra-High Vacuum (≤10⁻⁵ Pa) |
| Brand | GKinst |
|---|---|
| Model | GK-TB01 |
| Construction Material | Stainless Steel |
| Coating Width Range | 15–25 mm (Default: 25 mm) |
| Doctor Blade Gap (Shim Thickness) | 100 µm |
| Stage Temperature Range | Up to 100 °C |
| Maximum Translation Stroke | 100 mm |
| Stage Velocity Range | 100 µm/s – 50 mm/s |
| Stage Flatness | <20 µm |
| Stage Surface Roughness | 3 µm |
| Maximum Substrate Thickness | 20 mm |
| Pump Integration | High-Precision Syringe Pump Compatible |
| Application Scope | R&D, Process Optimization, Ink Formulation, Small-Batch Film Fabrication |
| Brand | GKINST |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HPXRD |
| Configuration | Floor-Standing |
| X-ray Source | Liquid-Metal In Target (E1 Type) |
| High-Flux Mode | 90 μm focal spot, 1.9 × 10⁸ ph/s, divergence 3.15 mrad |
| Micro-Focus Mode | 15 μm focal spot, 1.8 × 10⁷ ph/s, divergence 12.6 mrad |
| Ultra-Micro Mode | 10 μm focal spot, 1.0 × 10⁶ ph/s, divergence 2 mrad |
| XY Stage Repeatability | ±0.2 μm, travel ±10 mm |
| Z Stage Repeatability | ±0.2 μm, travel ±10 mm |
| φ Axis Repeatability | 0.002°, travel ±135° |
| X₁Y₁ Stage Repeatability | ±0.2 μm, travel ±12.5 mm |
| Brand | GKInst |
|---|---|
| Model | LaScater 1.0 |
| Origin | Anhui, China |
| Instrument Type | Integrated SAS System |
| Laser Wavelength Range | 390–780 nm |
| Laser Power | 1–100 W (continuously adjustable) |
| Power Stability | < 1% RMS |
| Beam Divergence | < 0.015° |
| Sample Stage Travel (X/Y) | ±75 mm |
| Z-Travel | ±10 mm |
| Positioning Accuracy | 1 µm |
| Angular Axes (β/γ) | ±7.5°, Resolution: 0.001° |
| Rotational Axis (α) | 360°, Resolution: 0.001° |
| Detector | CCD/CMOS hybrid sensor |
| Pixel Size | 10 µm × 10 µm |
| SNR | >40 dB |
| Peak Quantum Efficiency | 0.65 A/W |
| Frame Rate (high-speed mode) | up to 60 fps |
| Cooling | Peltier-based thermoelectric cooling for low-noise acquisition |