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| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | VOC-2000 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Portable |
| Typical Configuration | Total VOC (TVOC) Analyzer |
| Measurement Range | 0–40,000 ppm (isobutylene equivalent) |
| Resolution | 0.1 ppm |
| Accuracy | ±10% of reading |
| Response Time (T90) | <4 seconds |
| Operating System | Android-based embedded OS |
| Display | 4-inch capacitive touchscreen |
| Compliance | HJ 1019–2019 (China Technical Guideline for Sampling VOCs in Soil and Groundwater) |
| Data Export | USB mass storage & wireless (Wi-Fi/Bluetooth) |
| Connectivity | Built-in Wi-Fi, Bluetooth 4.2, QR code sharing |
| Power | Rechargeable Li-ion battery (≥8 h typical operation) |
| Environmental Rating | IP54 |
| Weight | ≤420 g |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EVOCs-1000 |
| Pricing | Available Upon Request |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | VOC-3800 |
| Detection Principle | Flame Ionization Detection (FID) & Photoionization Detection (PID) |
| Instrument Type | Portable |
| Configuration | Dual-sensor VOC Analyzer (FID + PID) |
| Response Time | FID: ≤3.5 s, PID: ≤3.5 s |
| Safety Certification | Intrinsically Safe (Ex ib IIB T4 Gb) |
| Hydrogen Supply | Solid-state hydrogen storage cartridge (rechargeable with deionized water) |
| Compliance | GB 20950–2020, GB 20951–2020, GB 20952–2020, HJ 733–2014, GB 37822–2019, HJ 1230–2021 |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | VOCs-800P |
| Detection Target | NMHC (Non-Methane Hydrocarbons) |
| Detection Limit | ≤0.07 mg/m³ |
| Response Time | ≤60 s |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | EPM-100 |
| Price Range | USD 7,000 – 14,000 (FOB) |
| Measurement Principle | Beta-ray Absorption (C-14 source) |
| Safety Classification | Non-explosion-proof |
| Measurement Range | 0–20 mg/m³ |
| Resolution | 0.1 µg/m³ |
| Accuracy | ±20% (full scale) |
| Relative Error | ≤20% |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HM-5000P |
| Pricing | Available Upon Request |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | EAQM-100S |
| Price Range | USD 7,000 – 14,000 (FOB) |
| Measured Parameters | SO₂, NO₂, CO, O₃, PM₂.₅, PM₁₀, Temperature, Relative Humidity, Wind Speed, Wind Direction, Atmospheric Pressure, TVOC |
| Measurement Principles | Optical Scattering (PM), Electrochemical Sensors (CO, NO₂, SO₂, O₃), Photoionization Detection (TVOC), Capacitive/Thermal Hygrometry & Thermistor-based Temperature Sensing, Ultrasonic Anemometry (Wind), Piezoresistive Barometry |
| Calibration | Dual-mode (Automated Zero/Span Drift Compensation + Manual Field Calibration via Remote Command) |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EHM-X100 |
| Pricing | Upon Request |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | TVOC-800 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Portable |
| Typical Configuration | TVOC Analyzer |
| Detection Range | 0–20 / 200 / 1000 ppm (field-selectable) |
| Resolution | ≤10 ppb |
| Accuracy | ≤±10% of Full Scale |
| Response Time | ≤20 s |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | VOC-9000 |
| Instrument Type | Portable |
| Detection Principle | Infrared Absorption Imaging (Mid-Wave IR, 3.2–3.5 µm spectral band optimized for hydrocarbon VOCs) |
| Target Analytes | Volatile Organic Compounds (VOCs), including but not limited to methane, propane, butane, benzene, toluene, xylene, and C2–C4 aliphatic/aromatic hydrocarbons |
| Detection Range | Quantitative leak rate from 0.001 mL/s to >100 mL/s (per ISO 21876:2022 Annex B reference methodology) |
| Thermal Sensitivity (NETD) | ≤0.01 °C @ 30 °C |
| Spatial Resolution | ≤1.3 mrad (with 24° lens) |
| Minimum Detectable Leak Rate | ≤0.001 mL/s (as verified per HJ 733–2014 protocol using calibrated methane/propylene challenge gas) |
| Response Time | <4 s (T90, per IEC 60079-29-1) |
| Operating Temperature Range | –20 °C to +50 °C |
| Enclosure Rating | IP54 |
| Explosion Protection | Ex ic nC op is IIC T4 Gb / Ex ic nC op is IIIC T130°C Db (IEC 60079-0, -11, -15, -31) |
| Weight | 2.5 kg (including battery and standard lens) |
| Data Storage | Internal SD card (up to 512 GB, FAT32 formatted), supporting synchronized thermal + visible image pairs and time-stamped video (.mp4, H.264) |
| Software Compatibility | SkyRay LDAR Pro v3.2 (Windows 10/11), supports ASTM D7039–23 compliant reporting, US EPA OOOOa audit-ready export, and GLP-compliant metadata logging (operator ID, GPS coordinates, timestamp, ambient conditions) |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | WAOL2000 |
| Pricing | Upon Request |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | HM3000P |
| Pricing | Available Upon Request |
| Detection Principle | Anodic Stripping Voltammetry (ASV) |
| Detection Time | <5 min (typical), as fast as 30 s |
| Detection Limits | 0.1–0.5 ppb (depending on element) |
| Upper Detection Range | 10–60 ppm |
| Electrode Type | Disposable or Reusable Screen-Printed Electrodes (SPE) / Mercury-Film Electrodes |
| Power Supply | Rechargeable Li-ion battery (≥10 h continuous operation, ≥100 assays) |
| IP Rating | IP67 |
| Display | Sunlight-readable transflective LCD |
| Data Storage | 2000 measurement records |
| Connectivity | USB 2.0, Bluetooth (optional thermal printer support) |
| Software | PC-based analytical suite with ASV method programming, polarogram visualization, calibration management, and audit-trail-enabled data export (CSV, PDF) |
| Compliance | EPA Methods 7063, 7472 |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | EVOCs-2000 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Instrument Type | Online Analytical System |
| Typical Configuration | Dual-Channel GC-Based VOC Analyzer (C₂–C₅ and C₆–C₁₂) |
| Measurement Range | Quantitative analysis of ≥57 speciated VOCs per HJ 1010–2018 |
| Resolution | Peak resolution ≥1.0 for critical pairs — cyclopentane/isopentane, 2,3-dimethylpentane/2-methylhexane, and o-xylene/styrene |
| Accuracy | ±10% relative to certified reference standards |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | HM-8000P |
| Instrument Type | Portable |
| Detection Methods | Anodic Stripping Voltammetry (ASV) & Colorimetric Spectrophotometry |
| Supported Elements | 9 standard (expandable to 12) |
| Electrochemical Scan Modes | Linear Sweep Voltammetry (LSV), Square Wave Voltammetry (SWV), Differential Pulse Voltammetry (DPV) |
| Operating System | Android-based embedded OS |
| Display | 7-inch capacitive touchscreen |
| Data Connectivity | Cloud synchronization, OTA firmware updates, wireless method library updates |
| Compliance | EPA Methods 7063, 7472 |
| Brand | Skyray Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable Gas Analyzer |
| Configuration | TVOC Detection System |
| Detection Principle | Flame Ionization Detection (FID) + Photoionization Detection (PID) |
| FID Range | 0–50,000 ppm |
| PID Range | 0–4,000 ppm |
| FID Resolution | 0.5 ppm |
| PID Resolution | 0.1 ppm |
| FID Accuracy | ±5% of reading or ±3 ppm (whichever is greater) |
| PID Accuracy | <±5% |
| FID T90 Response Time | ≤3.5 s |
| PID T90 Response Time | <3 s |
| Zero Recovery Time | ≤4 s |
| Battery Life | ≥10 h |
| H₂ Cylinder Capacity | 100 mL @ 20 MPa |
| H₂ Runtime | >12 h (full charge) |
| Ignition System | Dual spark igniters |
| Displayed Parameters | Flame temperature, battery level, pump power, H₂ pressure |
| CPU | Octa-core Cortex-A53 (64-bit, 2.3 GHz) |
| Memory | 64 GB ROM + 4 GB RAM, expandable via 128 GB microSD |
| OS | Android 9.0 |
| Connectivity | USB Type-C, Wi-Fi 802.11 a/b/g/n, Bluetooth 4.0 |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | BIO3000 |
| Price Range | USD 14,000–42,500 |
| Instrument Type | Portable |
| Test Organism | Bioluminescent Bacteria |
| Operating Temperature | 0–40 °C |
| Reagent Storage Temperature | Room Temperature |
| Coefficient of Variation (Repeatability) | <5% |
| Sample Throughput | 1 sample per run |
| Assay Time | <25 min |
| Detection Range | 0–65,535 RLU |
| Inhibition Range | 0–100% (linear response 10–90%) |
| Spectral Sensitivity | 320–1100 nm |
| Power Supply | 220 V ±10%, 50 Hz |
| Weight | 450 g |
| Dimensions | 90 × 220 × 40 mm |
| IP Rating | IP65 |
| Battery Life | >12 h continuous operation |
| Data Storage | 4 GB internal (expandable), >100,000 records |
| Connectivity | USB, Bluetooth, Wi-Fi |
| Software Platform | Android-based embedded OS with guided workflow |
| Compatible Strains | *Vibrio qinghaiensis* sp.-Q67, *Photobacterium phosphoreum*, or *Vibrio fischeri* (ISO 11348-3 compliant) |
| Bacterial Lyophilized Stock Stability | 12 months at –18 °C |
| Environmental Operating Conditions | 5–40 °C, 10–90% RH (at 25 °C) |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Portable |
| Detection Principle | Flame Ionization Detection (FID) |
| Configuration | Total VOC Analyzer |
| Measurement Range | 0–500,000 ppm |
| Resolution | 0.5 ppm |
| Accuracy | ±0.5% of reading |
| Response Time (T90) | 3.6 s |
| Compliance | GB 37822–2019, HJ 733–2014 |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | EPM-2050 |
| Price Range | USD 21,000 – 35,000 (FOB) |
| Measurement Method | Beta-ray Absorption (β-ray) |
| Measured Parameters | PM₂.₅, PM₁₀, TSP |
| Radioisotope Source | Carbon-14 (¹⁴C), Activity ≤ 100 µCi |
| Detection Limit | ≤ 2 µg/m³ (24-hr avg) |
| Concentration Range | 0–1000 µg/m³ or 0–10,000 µg/m³ |
| Resolution | 0.1 µg/m³ |
| Accuracy | ≤ ±5% (24-hr avg) |
| Flow Rate | 16.67 L/min (±2% stability) |
| Measurement Cycle | Adjustable, ≤ 60 min |
| Parallelism | ≤ ±10% |
| Display Interval | Default 1 hr, user-configurable |
| Operating Temp. (Analyzer) | 15–40 °C |
| Operating Humidity | ≤ 90% RH |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions (L×W×H) | 417 × 483 × 382 mm |
| Weight | 25 kg (analyzer), 7.5 kg (pump) |
| Brand | Skyray Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Analytical Instrument |
| Model | EHM-X200 |
| Pricing | Upon Request |
| Brand | Skyray Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) & Direct Manufacturer |
| Regional Classification | Domestic (PRC) |
| Model | HM-7000P |
| Pricing | Available upon Request |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | WM-3000P |
| Instrument Type | Portable |
| Measurement Principle | Colorimetric Spectrophotometry (DAP/DPD-based for chlorine species |
| Measured Parameters | Free Chlorine, Total Chlorine, Chemical Oxygen Demand (COD) |
| Measurement Range | 0.02–1000 mg/L |
| Accuracy | ≤ ±5% of reading |
| Repeatability | ≤ ±5% RSD |
| Resolution | 0.01 ppm |
| Limit of Detection | 0.01 ppm |
| Power Supply | Two 1.5 V AA batteries (72 h continuous operation) or 220 VAC-to-3 VDC adapter |
| Data Storage | Internal non-volatile memory with timestamped records (date, time, parameter ID, sample ID, result) |
| Ingress Protection | IP41 (dust-protected, vertically dripping water resistant) |
| Compliance | Designed to support ASTM D1253, ISO 7393-2 (chlorine), and ISO 6060 (COD) methodology alignment |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CEMS-X100 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Accuracy | ±10% |
| Repeatability | ≤2% |
| Response Time | As low as 5 minutes (dependent on flue gas conditions) |
| Long-term Stability | ≤5% |
| Measurable Elements | Pb, Cu, Cd, Cr, Zn, Ni, and over 20 other heavy metals |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | EAD-100 Series |
| Price Range | USD 1,400 – 7,000 (FOB) |
| Measurement Principle | Optical Light Scattering |
| Measured Parameters | PM₁₀, PM₂.₅ |
| Brand | SkyRay Instrument |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | CEMS-V100 |
| Price Range | USD 42,000–70,000 (FOB) |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Accuracy | ≤±5% F.S. (range >200 μmol/mol) |
| Repeatability | RSD ≤3% |
| Response Time | <5 min |
| Stability | ≤20% (emission standard ≥100 μmol/mol) |
| Analytes | Total Hydrocarbons (THC), Methane (CH₄), Non-Methane Total Hydrocarbons (NMHC), BTEX (Benzene, Toluene, Ethylbenzene, Xylenes), Volatile Organic Compounds (VOCs) |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) |
| Detection Range | 0–50 / 500 / 5000 ppm (as CH₄, adjustable) |
| LOD | 0.05 ppm (0–50 ppm range) |
| Zero Drift | ±1% F.S. or 0.1 ppm |
| Span Drift | ±1% F.S. or 0.1 ppm |
| Analysis Cycle | 1 min (standard) |
| Sample Flow Rate | 600 mL/min (analysis) |
| Calibration Interval | User-configurable (e.g., daily, weekly, monthly) |
| Output Interface | Modbus TCP, 4–20 mA, RS232, RS485 |
| Operating Environment | 0–45 °C, <90% RH (non-condensing) |
| Storage | −20–60 °C, <90% RH |
| Required Gases | High-purity H₂, zero-air, N₂, CH₄ calibration gas |
| Power Supply | 220 V AC, 50/60 Hz, 1500 W |
| Enclosure | 19″ rack-mount industrial cabinet |
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