Chemical Analysis Instruments
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| Brand | Stresstech Oy |
|---|---|
| Country of Origin | Finland |
| Model | XStress 3000 |
| Detector Configuration | Dual symmetric detectors |
| Goniometer Geometry | Modified y-tilt (side-inclination) |
| 2θ Range | 110°–171°, continuously adjustable |
| Collimator Options | Interchangeable, Ø0.5 mm to Ø5.0 mm |
| Calibration | Fully automated, positional accuracy < 0.003 mm |
| Cooling | Sealed recirculating chiller with active cooling |
| Weight | < 25 kg |
| Compliance | Designed for ASTM E915, ISO 21943, EN 15305, and USP <467> residual stress measurement protocols |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress 3000 |
| Detector Type | Solid-State Position-Sensitive Proportional Counter (MOS Linear Imaging Detector) |
| Angular Resolution | 0.029°/pixel, 512-pixel linear array |
| 2θ Range | 110–171° (continuously adjustable) |
| Collimator Options | Ø0.5 mm, Ø0.8 mm, Ø1.0 mm, Ø2.0 mm, Ø5.0 mm |
| Goniometer Geometry | Modified y-geometry (side-inclination method) with dual symmetrically mounted detectors |
| Calibration | Fully automated, positional accuracy < 0.003 mm |
| Cooling System | Closed-loop recirculating chiller with active forced cooling |
| Power Consumption | 1 mW (detector only) |
| Safety | Integrated interlocks, radiation shielding per IEC 61010-1 and EN 62471 |
| Operating System | Windows-based control software |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | Xstress 3000 |
| Cooling | Air-cooled (no water cooling required) |
| Portability | Hand-carried, field-deployable |
| Measurement Principle | Sin²ψ X-ray diffraction (XRD) |
| Compliance | Designed for ISO 21940, ASTM E915, and EN 15305-compliant residual stress evaluation |
| Data Access | Real-time in-measurement data access via embedded Windows-based controller |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress 3000 |
| X-ray Tube | 5–30 kV / 0–10 mA, 300 W max |
| Target Materials | Cr, Cu, Co, Ti, Mn |
| Detector | MOS linear position-sensitive proportional counter (512 pixels, angular resolution 0.029°/pixel) |
| 2θ Range | 117–170° continuous adjustment |
| Geometry | Modified y-geometry (side-inclination method) with dual symmetric detectors |
| Cooling | Sealed recirculating system with active cooling |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Software Platform | Windows-based, real-time HV monitoring, multi-exposure modes, concurrent measurement & calculation |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | Xstress DR45 |
| Type | Portable X-ray Diffraction (XRD)-Based Residual Stress Analyzer |
| Tube Replacement | Tool-free, <60 seconds |
| Setup Time | <10 minutes |
| Measurement Surface | Non-flat, ferromagnetic & non-ferromagnetic materials |
| Fixation | Magnetic feet (optional vacuum or mechanical clamps) |
| Peak Fitting Algorithms | Cross-correlation, Parabolic, Gaussian, Lorentzian, Modified Lorentzian |
| Stress Calculation Modes | Linear regression, Elliptical regression, Stress tensor, Principal stress components |
| Compliance | Designed for ISO 21943, ASTM E915, and EN 15305-compliant workflows |
| Software Platform | Xstress MU v5.x with audit trail, user access levels, and GLP/GMP-ready reporting |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 (G2) |
| X-ray Tube | 5–30 kV / 0–10 mA, 300 W max |
| Target Materials | Cr, Cu, Co, Ti, Mn |
| Detector | MOS linear position-sensitive proportional counter, 512 pixels, angular resolution 0.029°/pixel |
| 2θ Range | 117–170° continuous adjustment |
| Safety | Interlocked enclosure, fail-safe HV control, CE/IEC 61010 compliant |
| Cooling | Closed-loop recirculating chiller with forced-air assist |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Weight | <25 kg (portable configuration) |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress3000 |
| Type | Portable X-ray Diffraction (XRD)-Based Residual Stress Analyzer |
| Measurement Principle | Modified Sin²ψ Method with Dual-Detector Geometry and Cross-Correlation Peak Positioning |
| Analysis Speed | ~1 s per peak shift calculation |
| Compliance | Designed for ASTM E915-22, ISO 21432:2020, and EN 15305:2022 conformance |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| Detector Type | MOS linear imaging detector (512-pixel) |
| Angular Resolution | 0.029°/pixel |
| 2θ Range | 117–170° continuous adjustment |
| Goniometer Geometry | Modified y-geometry (side-inclination) |
| Cooling | Sealed recirculating system with forced-air heat exchanger |
| Power Consumption | 1 mW (detector only) |
| Operating System | Windows-based control software |
| Compliance | Designed for ASTM E915, ISO 21432, and EN 15305-compliant residual stress measurement workflows |
| Key | Brand: Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress3000 |
| X-ray Tube Power | 300 W |
| 2θ Angular Range | 110°–170° (continuously adjustable) |
| ψ Angular Range | −60° to +60° |
| Target Material | Chromium (Cr) |
| Tube Voltage/Current | 5–30 kV / 0–10 mA (adjustable) |
| Weight Class | Portable benchtop system |
| Cooling | Closed-loop recirculating cooling with active forced-air assist |
| Compliance | Designed per IEC 61000-6-3, IEC 61000-6-4, and EN 62471 for radiation safety and EMC |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress3000 |
| Application | Residual stress measurement via sin²ψ X-ray diffraction method |
| Power Supply | Standard AC mains (100–240 V, 50/60 Hz) |
| Setup Time | ≤10 minutes |
| Operating Environment | Laboratory and field conditions (IP54-rated enclosure) |
| Compliance | CE, RoHS, IEC 61000-6-3/-4, EN 61326-1 |
| Data Interface | USB 2.0, Ethernet, optional Wi-Fi module |
| Embedded Processor | Industrial-grade Microsoft Windows Embedded OS |
| Brand | Stresstech Oy |
|---|---|
| Country of Origin | Finland |
| Model | xstress3000 |
| Compliance | ASTM E915, ISO 21432, EN 15305 |
| Measurement Principle | Sin²ψ X-ray Diffraction (XRD) |
| Detector | High-resolution CCD or CMOS-based X-ray detector |
| X-ray Source | Cr or Co anode microfocus tube (switchable) |
| Beam Spot Size | ≤1 mm diameter |
| Angular Range (2θ) | 120°–160° |
| ψ-angle range | 0°–45° (motorized tilt stage) |
| Data Acquisition Time per Point | <60 s |
| Weight | <12 kg (system with battery option) |
| Power Supply | 100–240 V AC or internal Li-ion battery (optional) |
| Interface | USB 3.0 / Ethernet / Bluetooth 5.0 |
| Software Platform | xstress Suite v5.x (Windows 10/11, 64-bit) |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress3000 |
| Type | Portable X-ray Diffraction (XRD)-Based Residual Stress Analyzer |
| Compliance | ASTM E915, ISO 21943, EN 15305 |
| Measurement Principle | Sin²ψ Method with Cr-Kα or Co-Kα Radiation |
| Detector | High-resolution 1D/2D Position-Sensitive Detector (PSD) |
| Goniometer | Motorized θ–2θ configuration with precision angular encoder |
| Sample Handling | On-site or lab-based |
| Data Acquisition Time | Typically 30–180 s per measurement point |
| Software Platform | XStress Suite v5.x with automated peak fitting, stress tensor calculation, and GLP-compliant audit trail |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XStress3000 |
| Detector Type | Solid-state linear imaging detector (512-channel, dual-side) |
| Measurement Geometry | Modified ψ-scan (symmetrical side-inclination) |
| Standard ψ-angle Range | –45° to +45° |
| Optional Extended ψ-range | –45° to +60° |
| Φ-rotation | Optional |
| Motion Control | Computer-controlled high-precision DC servo motors |
| X-ray Source | Integrated water-cooled high-voltage generator with self-contained recirculating chiller and heat exchanger |
| Radiation Safety | Fully compliant with IEC 61010-1, IEC 62471, and EN 61331-1 for industrial X-ray equipment |
| Portability | Single-unit compact design with integrated safety interlocks and radiation shielding |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| X-ray Tube | 5–30 kV / 0–10 mA / 300 W adjustable |
| Anode Materials | Cr, Cu, Co, Ti, Mn |
| 2θ Range | 117°–170° continuous adjustment |
| Detector Configuration | Dual symmetric detectors |
| Goniometer | Tilt & rotation axes with enhanced y-geometry (side-inclination method) |
| Cooling | Closed-loop recirculating system with forced-air assist |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Compliance | Designed for ASTM E915, ISO 21432, and EN 15305-compliant residual stress measurement workflows |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| Cooling | Air-cooled (no water required) |
| Deployment | Lab and field-portable |
| Weight | <15 kg (typical for xstress series) |
| Measurement Principle | Sin²ψ X-ray diffraction (XRD) |
| Compliance | ASTM E915, ISO 21945, EN 15305 |
| Data Access | Real-time in-measurement data viewing |
| Setup Time | ≤10 minutes |
| Interface | USB/RS-232 to Windows PC with embedded Microsoft Windows OS |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| X-ray Tube | 5–30 kV / 0–10 mA, 300 W max |
| Target Materials | Cr, Cu, Co, Ti, Mn |
| Detector | MOS linear position-sensitive proportional counter (512 pixels, 0.029°/pixel angular resolution) |
| 2θ Range | 117–170° continuous adjustment |
| Goniometer Geometry | Modified y-geometry (side-inclination) with dual symmetric detectors |
| Collimators | Interchangeable |
| Calibration | Fully automated, positioning accuracy < 0.003 mm |
| Cooling | Closed-loop liquid cooling with active heat dissipation |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Safety Compliance | Interlocked beam shutdown on window breach, coolant fault, or mechanical displacement |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Xstress3000 |
| Quotation | Upon Request |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | Xstress3000 |
| X-ray Tube | 5–30 kV / 0–10 mA / 300 W adjustable |
| Target Materials | Cr, Cu, Co, Ti, Mn |
| Detector Geometry | Dual symmetric detectors, side-inclination (y-geometry) |
| 2θ Range | 110°–171° continuous adjustment |
| Collimator Options | Ø0.5 mm, Ø0.8 mm, Ø1 mm, Ø2 mm, Ø3 mm, Ø5 mm |
| d-sin²ψ Measurement Mode | Multi-point with cross-correlation peak shift analysis |
| Calibration | Fully automated, positioning error < 0.003 mm |
| Cooling | Closed-loop recirculating system with active forced cooling |
| Safety | Integrated interlocks and radiation shielding compliant with IEC 61010-1 and EN 62495 |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | XSTRESS3000 |
| X-ray Tube Power | 300 W |
| 2θ Angular Range | 110°–170° (continuously adjustable) |
| ψ Angular Range | −60° to +60° |
| Target Material | Chromium (Cr) |
| Compliance | Designed for ASTM E915, ISO 21432, and EN 15305-compliant residual stress evaluation |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| Cooling | Air-cooled (no water cooling required) |
| Portability | Benchtop & field-deployable design |
| Compliance | Designed for ISO 21432, ASTM E915, and EN 15305-compliant residual stress measurement |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| X-ray Tube | 5–30 kV / 0–10 mA / 300 W adjustable |
| Target Materials | Cr, Cu, Co, Ti, Mn |
| 2θ Range | 117°–170° continuous adjustment |
| Geometry | Modified y-geometry (side-inclination) |
| Detector Configuration | Symmetrically mounted dual detectors |
| Software Platform | Windows-based with real-time HV monitoring, multi-point exposure mode, cross-correlation peak shift analysis, and built-in material database |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Tube Replacement | Tool-free, completed in <5 minutes |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | xstress3000 |
| Type | Portable X-ray Diffraction (XRD)-Based Residual Stress Analyzer |
| Compliance | ASTM E915, ISO 21432, EN 15305, SAE AMS 2569 |
| Measurement Principle | Sin²ψ Method with Monochromatic Cr-Kα Radiation |
| Detector | High-Sensitivity CCD or Image Plate (Configurable) |
| Goniometer | Precision Motorized θ–2θ Dual-Axis System |
| Sample Positioning | Manual or Optional Motorized XYZ Stage |
| Weight | <12 kg (Typical System Configuration) |
| Power Supply | 100–240 V AC, 50/60 Hz or Internal Battery (Optional) |
| Brand | Stresstech Oy |
|---|---|
| Origin | Finland |
| Model | Xstress3000G3 |
| Power Supply | Single-phase AC |
| Cooling | Integrated liquid recirculation system (no external water required) |
| Angular Resolution | 0.014°–0.057° |
| Detector Type | Dual symmetric MOS linear imaging detectors |
| Operating System | Windows-compatible software platform |
| Compliance | Designed for ISO 21940, ASTM E915, and EN 15305-compliant residual stress measurement procedures |
| Safety | Full interlock architecture per IEC 61010-1 and IEC 62471 |
| Brand | STT |
|---|---|
| Origin | Beijing, China |
| Manufacturer | STT Senfu Technology |
| Model | EQ STT-5000 |
| Detection Limit | 0.1 ppb for benzene |
| Weight | 2.2 kg |
| Dimensions | 267 × 197 × 308 mm |
| Column | MEMS microfabricated capillary column |
| Detector | 10.6 eV Photoionization Detector (PID) |
| Measurement Range | 0.1–300 ppb (benzene, low-range mode) or 50 ppb–10 ppm (benzene, high-range mode) |
| Accuracy | ±1% FS |
| Carrier Gas | Ambient air (filtered via activated carbon and molecular sieve) |
| Battery Life | >9 hours |
| Compliance | GB/T 18883-2022 Annex C.3, EPA Method 5035, EPA Method 8021 |
| Brand | STT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EQ STT-5000 |
| Detection Limit | 0.1 ppb for benzene |
| Weight | 2.2 kg |
| Dimensions | 267 × 197 × 308 mm |
| Brand | STT |
|---|---|
| Origin | Beijing, China |
| Manufacturer | STT Senfu Technology |
| Model | EQ-STT-5000 |
| Detection Limit | 0.1 ppb (benzene) |
| Weight | 2.2 kg |
| Dimensions | 267 × 197 × 308 mm |
| Column | Microfabricated GC column with 10.6 eV PID detector |
| Power | Built-in rechargeable battery (>9 h operation) |
| Carrier Gas | Ambient air (filtered via activated carbon + molecular sieve) |
| Measurement Range | 0.1–300 ppb or 50 ppb–10 ppm (benzene) |
| Accuracy | ±1% FS |
| Sample Matrices | Air, water (with optional headspace module), soil (with optional thermal desorption unit) |
| Brand | STT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Model | EQ-STT-5000 |
| Detection Limit | 0.1 ppb for benzene |
| Weight | 2.2 kg |
| Dimensions | 267 × 197 × 308 mm |
| Column Technology | MEMS microfabricated capillary column |
| Detector | 10.6 eV Photoionization Detector (PID) |
| Carrier Gas | Ambient air (with activated carbon + molecular sieve filtration) |
| Battery Life | >9 h |
| Measurement Range | 0.1–300 ppb (benzene, low-range mode) or 50 ppb–10 ppm (benzene, high-range mode) |
| Accuracy | ±1% FS |
| Sample Matrices | Air, water (with headspace module), soil (with thermal desorption accessory) |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | SBA-25 |
| Price Range | USD 70,000 – 112,000 |
| Illumination Area | 6 × 6 mm |
| Irradiance Accuracy | ±5% |
| Spatial Uniformity | ±10% |
| Irradiance Stability | ±5% |
| Irradiance Range | 100 nW/cm² to 5 mW/cm² |
| Wavelength Purity | ~24 nm (monochromator slit width: 4 mm) |
| Optical Mount | Asymmetrical Czerny–Turner |
| f-number | F = 4.3 |
| Reciprocal Linear Dispersion | 6 nm/mm (600 lines/mm grating) |
| Wavelength Accuracy | ±0.2 nm |
| Illumination Mode | DC or Intermittent (manually switchable) |
| Chopper Frequency Range | 0.1–100 Hz |
| Illumination Direction | Downward |
| Light Intensity Monitoring | Lock-in Amplifier-based |
| Sample Current Measurement | Transimpedance Amplifier + Lock-in Detection |
| Minimum Detectable Current | 100 fA (1 × 10⁻¹³ A) |
| Absorption Coefficient Resolution | 6-digit numerical output |
| Origin | France |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | SULFUVL |
| Pricing | Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM Manufacturer |
| Instrument Type | GC Autosampler for Summa Canisters and Tedlar Bags |
| Model | GHD-5000 |
| Maximum Sample Capacity | Configurable (Standard: 1–12 canisters/bags) |
| Motion Control | Fully Automated Stepper-Motor-Driven Carousel |
| Repeat Injection Capability | Unlimited cycles with programmable sequence logic |
| Filtration Module | Integrated PTFE-membrane particulate filter (0.5 µm) |
| Carrier Gas Flow Range | 10–500 mL/min (N₂ or He, ±2% full-scale accuracy) |
| Sampling Line Material | SilcoNert®-coated stainless steel tubing |
| Backflow Prevention | Dual-stage check valve assembly |
| Housing Material | 316L stainless steel |
| Power Consumption | <45 W |
| Interface | RS-232 + Analog 0–10 V output |