Environmental Monitoring Instruments
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| Brand | AnronX |
|---|---|
| Origin | Jiangsu, China |
| Model | MB22-NH3 |
| Type | Online Gas Analyzer |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sample Path Temperature | Fully Heated to ≥180 °C (Adjustable) |
| Detection Limit | Sub-ppm Range (Typical LOD < 0.5 ppmv) |
| Response Time (T90) | < 10 s |
| Optical Path | Multi-Pass Herriott Cell with Pressure Compensation |
| Wavelength Stabilization | Integrated Reference Gas Cell |
| Calibration | Full-Path Zero/ Span Auto-Calibration |
| Environmental Rating | IP65 Enclosure |
| Operating Temperature | −20 °C to +50 °C |
| Power Supply | 220 VAC ±10%, 50/60 Hz |
| Output Interfaces | 4–20 mA, RS485, Modbus TCP, Optional Ethernet/Profibus |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA650 |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | <0.5% T |
| Photometric Repeatability (Transmittance) | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Measured Parameters | Total Nitrogen (TN), Total Phosphorus (TP), Ammonia-Nitrogen (NH₃-N), Chemical Oxygen Demand (COD) |
| Measurement Ranges | TN: 2–15,000 mg/L |
| TP | 1–10 mg/L |
| NH₃-N | 0.01–30 mg/L |
| COD | 0.02–100 mg/L |
| Measurement Time | TN: 50 min |
| TP | 40 min |
| NH₃-N | 15 min |
| COD | 20 min |
| Measurement Error | TN: <±8% |
| TP | <±5% |
| NH₃-N | <±5% |
| COD | <±5% |
| Batch Capacity | TN/TP/COD: up to 16 samples (expandable) |
| NH₃-N | up to 20 samples (expandable) |
| Digestion Temperature Control | TN: 122°C ±0.5°C |
| TP | 120°C ±0.5°C |
| COD | 165°C ±0.5°C |
| Digestion Time | TN: 40 min |
| TP | 30 min |
| NH₃-N | 10 min |
| COD | 10 min |
| Digestion Mode | Sealed for TN & TP |
| Preloaded Calibration Curves | 200 sets |
| Data Storage Capacity | 40,000 test records |
| Standard Accessories | Reagent kits, 16-position intelligent digester, optional cuvettes (1 cm / 2 cm / 3 cm) |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA653 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | UV-Vis Spectrophotometry (with Integrated Digestion) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | < ±0.5% T |
| Photometric Repeatability | < ±0.2% T |
| Stray Light | < 0.05% T |
| Optical Stability | ±0.002 A/h |
| Detection Limit | 0.01 mg/L (for TN, TP, NH₃-N, COD) |
| Resolution | 0.001 mg/L |
| Measurement Range | Total Nitrogen (TN): 2–15,000 mg/L |
| Total Phosphorus (TP) | 1–10 mg/L |
| Ammonia Nitrogen (NH₃-N) | 0.01–30 mg/L |
| Chemical Oxygen Demand (COD) | 0.02–100 mg/L |
| Measurement Error | TN < ±8%, TP < ±5%, NH₃-N < ±5%, COD < ±5% |
| Digestion Temperature Control | TN: 122 °C ±0.5 °C |
| TP | 120 °C ±0.5 °C |
| COD | 165 °C ±0.5 °C |
| Digestion Time | TN: 40 min |
| TP | 30 min |
| NH₃-N | 10 min |
| COD | 10 min |
| Sample Throughput | Up to 16 samples (TN/TP/COD), up to 20 samples (NH₃-N), with optional expansion |
| Display | 65K-color TFT LCD |
| Data Storage | 40,000 measurement records + 200 preloaded calibration curves |
| Interface | USB |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Model | WA655 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | UV-Vis Absorption Spectrophotometry |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy | <0.5% T |
| Photometric Repeatability | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Detection Limits | TN: 0.1 mg/L, TP: 0.05 mg/L, NH₃-N: 0.01 mg/L, COD: 0.02 mg/L |
| Measurement Ranges | TN: 2–15,000 mg/L, TP: 1–10 mg/L, NH₃-N: 0.01–30 mg/L, COD: 0.02–100 mg/L |
| Measurement Error | TN < ±8%, TP < ±5%, NH₃-N < ±5%, COD < ±5% |
| Digestion Temperature Control | TN: 122 °C ±0.5 °C, TP: 120 °C ±0.5 °C, COD: 165 °C ±0.5 °C |
| Digestion Time | TN: 40 min, TP: 30 min, NH₃-N: 10 min, COD: 10 min |
| Digestion Mode | Sealed (TN, TP), Sealed or Open (NH₃-N, COD) |
| Sample Throughput | 16 samples per batch (TN/TP/COD), 20 samples per batch (NH₃-N), expandable |
| Display | 65K-color TFT LCD |
| Interface | USB |
| Brand | AOE |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | WA755 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Colorimetric Method (with Predefined Reagent-Based Reaction Chemistry) |
| Wavelength Range | 190–1100 nm |
| Wavelength Accuracy | ±0.5 nm |
| Photometric Accuracy (Transmittance) | <0.5% T |
| Photometric Repeatability | <0.2% T |
| Stray Light | <0.05% T |
| Optical Stability | ±0.002 A/h |
| Display | 65K-color TFT LCD |
| Interface | USB Data Export |
| Measured Parameters | COD, Ammonia Nitrogen (NH₃-N), Total Nitrogen (TN), Total Phosphorus (TP) |
| Measurement Ranges | COD: 0.02–100 mg/L |
| NH₃-N | 0.01–30 mg/L |
| TN | 2–15,000 mg/L |
| TP | 1–10 mg/L |
| Detection Limits | NH₃-N: 0.01 mg/L |
| COD | 0.02 mg/L |
| TN | 2 mg/L |
| TP | 1 mg/L |
| Measurement Time per Parameter | NH₃-N: 15 min |
| TP | 40 min |
| TN | 50 min |
| COD | 20 min |
| Batch Capacity | 16 samples (COD/TN/TP) |
| Digestion Temperature Control | COD: 165 °C ±0.5 °C |
| TN | 122 °C ±0.5 °C |
| TP | 120 °C ±0.5 °C |
| NH₃-N | adjustable (sealed or open-mode) |
| Digestion Duration | COD/TN/TP/NH₃-N: 10–40 min (parameter-specific) |
| Digestion Mode | Sealed (TN, TP), Sealed or Open (NH₃-N, COD) |
| Calibration Curve Storage | 200 preloaded & user-defined curves |
| Data Storage Capacity | 40,000 test records |
| Compliant Standards | GB/T 11893–1989 (TP), GB/T 11894–1989 (TN), HJ 535–2009 (NH₃-N), HJ 399–2007 (COD) |
| Brand | Aolong |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | 31-040A |
| Price | Upon Request |
| Detection Radiation | X-ray & Gamma (γ) |
| Dose Rate Range | 0.01 µSv/h – 10 mSv/h |
| Cumulative Dose Range | 0.1 pSv – 1 Sv |
| Energy Response Range | 30 keV – 3 MeV |
| Dose Rate Accuracy | ±30% (typical, per IEC 61526 ed.3) |
| Operating Temperature | −20 °C to +50 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Power Input | DC 5 V / 200 mA |
| Ingress Protection | IP65 |
| Battery Life | >72 h (background radiation environment, no external power) |
| Brand | Aolong |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | ChiRad 160C |
| Price | Upon Request |
| X-ray Energy Range | 40–160 kV |
| Tube Current | 10 mA |
| System Power | 800 W (configurable) |
| Focal Spot Size | 1.2 mm |
| Beam Coverage Diameter | 40 cm |
| Source-to-Object Distance | 13–55 cm |
| Exposure Time | 1–180 min |
| Input Power | 220 VAC ±10%, 50/60 Hz, Single-phase, 9 kVA |
| Cooling | Integrated Closed-loop Heat Exchanger |
| Sample Turntable | Motorized, 2 RPM |
| Internal Chamber Dimensions | 335 × 375 × 395 mm (W×D×H) |
| External Dimensions | 730 × 560 × 1300 mm (W×D×H) |
| Weight | 660 kg |
| Leakage Dose | <0.5 µSv/hr at 10 cm from surface (max energy operation) |
| Brand | Aolong |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | ChiRad 4000 |
| Price | Upon Request |
| Maximum Tube Voltage | 75 kV (adjustable) |
| Focal Spot Size | 7.5 mm |
| Max Tube Current | 50 mA (adjustable) |
| System Power | 4000 W (adjustable) |
| Radiation Cone Angle | 40° |
| Max Irradiation Field Diameter (on Rotating Platform) | 30 cm |
| Source-to-Sample Distance (SSD) | 5–50 cm (adjustable) |
| Single Exposure Duration | 1–60,000 s (adjustable) |
| Dose Rate | Up to 600 Gy/min |
| Irradiation Chamber Dimensions (W×H×D) | 45 × 50 × 40 cm |
| Overall Enclosure Dimensions (H×W×D) | ~182 × 110 × 88 cm |
| Cooling System | Industrial Air-Cooling + Compressor-Based Water Chiller |
| Shielding | Lead-lined Enclosure |
| Uniformity | ≥95% (with Motorized Turntable & Beam Filtration) |
| Brand | Aolong |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | ChiRad225 Pro |
| Pricing | Upon Request |
| Maximum Tube Voltage | 225 kV |
| Tube Current | 20 mA |
| System Power | 4.5 kW |
| Focal Spot Size (EN) | 5.5 mm |
| Inherent Filtration | 2 mm Be |
| Radiation Beam Angle | 40° |
| Effective Irradiation Field Diameter | 40–50 cm |
| Source-to-Object Distance Range | 13–80 cm |
| Exposure Time Range | 1 s to 9999 h |
| Input Power | 220 VAC ±10%, 50/60 Hz, Single-phase, 9 kVA |
| Cooling System | Integrated Closed-loop Heat Exchanger |
| Sample Stage | Motorized Vertical Lift & Rotation (2 RPM) |
| Internal Chamber Dimensions | 75 cm (H) × 55 cm (W) × 55 cm (D) |
| Leakage Dose | <0.5 µSv/h at 10 cm from surface (at max output) |
| Brand | Chemo |
|---|---|
| Origin | Hubei, China |
| Model | AOX-S |
| Measurement Principle | Combustion-Coulometric Titration |
| Max Combustion Temperature | 1300 °C |
| Sample Introduction Method | Column Adsorption with N₂ Pressurization |
| Sample Mass Range | 5–1000 mg |
| Detection Range | 0.8–1000 µg/L (as Cl⁻ equivalent) |
| Typical Analysis Time (combustion + titration) | 3–10 min |
| Carrier Gas | O₂ ≥99.6% (optional high-purity O₂ ≥99.999%) |
| Sample Boat | Modified ceramic boat enabling direct sample loading |
| Optional Feature | Automated Sample Introduction Module |
| Brand | AP Buck |
|---|---|
| Model | LP-20 |
| Flow Range | 5–20 L/min (constant-flow mode) |
| Accuracy | ±5% of setpoint (at <5 L/min, with APB-109030 controller) |
| Max Backpressure | 60" H₂O (15 kPa) |
| Power | Rechargeable NiCd battery pack (4.8 V, 1.0 Ah) |
| Operating Temperature | 0–40 °C |
| Dimensions | 11.4 × 10.2 × 5.0 cm (H × W × D) |
| Weight | 879 g |
| Inlet Port | 3/8" OD / 1/4" ID |
| Display | EZ-Backlit™ LCD with multilingual UI (English, Spanish, French) |
| Data Logging | Built-in sampling time, flow rate, and total volume tracking |
| Compliance | Designed for OSHA, NIOSH, and ISO 17025-aligned field sampling workflows |
| Brand | AP2E |
|---|---|
| Origin | Imported (France) |
| Model | ProCeas |
| Principle | Tunable Diode Laser Infrared Absorption Spectroscopy (TDLAS) with Optical Feedback Cavity-Enhanced Absorption Spectroscopy (OFCEAS) |
| Configuration | Online, Rack-Mountable (19", 4U) |
| Response Time | <1 s |
| Detection Limits | Sub-ppb to low-ppm (gas-dependent) |
| Measured Gases | HCHO, H₂S, CH₄, CO, CO₂, H₂, H₂O, HCl, HCN, HF, N₂O, NH₃, O₂, NO, NO₂ |
| Sampling | Low-Pressure Sampling (LPS) System with Sonic Nozzle |
| Zero Drift | None (real-time cavity ring-down noise monitoring & auto-zero compensation) |
| Calibration | Factory pre-calibrated |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas® |
| Measurement Principle | Optical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Gases | CO₂, CH₄, N₂O, NH₃, H₂O |
| Sampling Rate | 2 Hz |
| Measurement Cavity Volume | 25 mL |
| Temperature Stability | ±0.002 K (1 s), ±5×10⁻⁵ K (30 min) |
| Pressure Stability | ±0.016 mbar |
| Accuracy (5 min avg) | <1 ppb (N₂O, CH₄, NH₃), <80 ppb (CO₂), <60 ppm (H₂O) |
| Drift (24 h) | <5 ppb (N₂O), <3 ppb (CH₄), <0.5 ppm (CO₂) |
| Response Time | <4 s |
| Operating Temperature | −10 to +45 °C |
| Relative Humidity | <99% RH (non-condensing) |
| Flow Rate | ~200 mL/min |
| Output Interfaces | Ethernet, Modbus TCP/IP & RS, Analog, USB |
| Power | 110–230 VAC, 50–60 Hz, 150 VA |
| Dimensions | 19″ rack mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas COS |
| Detection Principle | Optical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Limit (3σ, 60 s) | 2 ppb |
| Precision (1σ) | 0.6 ppb + 0.5% of reading |
| Zero Drift (72 h) | ±0.20 ppb |
| Measurement Interval | 1 s |
| Response Time (10–90%) | <60 s |
| Measurement Range | 0–10 ppm |
| Cavity Temperature Stability | ±0.002 K (1 s), ±5×10⁻⁵ K (30 min) |
| Cavity Pressure Control | ±0.016 mbar |
| Sample Temperature Range | −10 to +45 °C |
| Sample Humidity Limit | <99% RH (non-condensing) |
| Sample Flow Rate | >400 mL/min |
| Data Outputs | Ethernet, Modbus TCP/IP & RTU, Analog (4–20 mA / 0–10 V), USB |
| Power Supply | 110–230 VAC, 50–60 Hz |
| Power Consumption | 150 VA |
| Dimensions | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas H₂ |
| Detection Principle | Optical-feedback Cavity Enhanced Absorption Spectroscopy (OF-CEAS) |
| Operating Pressure | <100 mbar (absolute) |
| Detection Limits (3σ) | H₂O ≤ 0.01 ppm, CH₄ ≤ 0.001 ppm, O₂ ≤ 5 ppm, CO₂ ≤ 0.2 ppm, CO ≤ 0.001 ppm, H₂S ≤ 0.001 ppm, HCHO ≤ 0.001 ppm, HCOOH ≤ 0.005 ppm, NH₃ ≤ 0.001 ppm, HCl ≤ 0.001 ppm |
| Compliance | T/CECA-G0015-2017 (equivalent to ISO 14687-2:2019) |
| Calibration | Factory-pre-calibrated, integrated auto-zero and span verification |
| Carrier Gas | None required |
| Sample Volume Requirement | Minimal (<10 mL/min at sub-atmospheric pressure) |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas H₂S |
| Detection Principle | Optical-feedback Cavity-enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Limit (3σ, 60 s) | 1 ppb |
| Accuracy (1σ) | 0.3 ppb |
| Zero Drift (72 h) | ±0.20 ppb |
| Measurement Interval | 1 s |
| Response Time (10–90%) | <5 s |
| Measurement Range | 0–5000 ppb |
| Cavity Temperature Stability | ±0.002 K (1 s), ±5×10⁻⁵ K (30 min) |
| Cavity Pressure Stability | ±0.016 mbar |
| Sample Temperature Range | −10 to +45 °C |
| Sample Humidity Limit | <99% RH, non-condensing |
| Sample Flow Rate | >400 mL/min |
| Output Interfaces | Ethernet, Modbus TCP/IP & RTU, 4–20 mA analog, USB |
| Power Supply | 110–230 VAC, 50–60 Hz |
| Power Consumption | 150 VA |
| Form Factor | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas HCHO |
| Detection Principle | Optical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Limit (3σ, 60 s) | <1 ppb |
| Accuracy (1σ) | 0.15 ppb + 0.1% of reading @ 300 s |
| Zero Drift (72 h) | ±0.20 ppb |
| Measurement Interval | 1 Hz |
| Measurement Range | 0–10 ppm |
| Temperature Control Stability | ±0.002 K @ 1 s |
| Pressure Control Stability | ±0.016 mbar |
| Sample Flow Rate | >400 mL/min |
| Operating Temperature | −10 to +45 °C |
| Relative Humidity | <99% RH, non-condensing |
| Data Interfaces | Ethernet, Modbus TCP/IP & RTU, Analog Outputs, USB |
| Power Supply | 110–230 VAC, 50–60 Hz |
| Power Consumption | 150 VA |
| Dimensions | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas HCl |
| Detection Principle | Optical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS) |
| HCl Detection Limit (3σ, 300 s) | 1 ppb |
| HCl Accuracy (1σ, 300 s) | 0.3 ppb + 0.1% of reading |
| HCl Measurement Range | 0–1000 ppb |
| H₂O Measurement Range | 0–5% |
| H₂O Detection Limit (3σ, 300 s) | 180 ppm |
| Zero Drift (72 h) | ±0.20 ppb |
| Response Time (10–90%) | <300 s |
| Measurement Interval | 2 s |
| Cavity Temperature Stability | ±0.002 K (1 s), ±5×10⁻⁵ K (30 min) |
| Cavity Pressure Stability | ±0.016 mbar |
| Sample Temp. Range | −10 to +45 °C |
| Max. Sample Humidity | <99% RH (non-condensing) |
| Sample Flow Rate | >400 mL/min |
| Data Interfaces | Ethernet, Modbus TCP/IP & RTU, Analog Outputs, USB |
| Power | 110–230 VAC, 50–60 Hz, 150 VA |
| Dimensions | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas HF |
| Detection Principle | Optical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Limit (3σ, 300 s) | < 0.015 ppb |
| Zero Drift (72 h) | ±0.20 ppb |
| Measurement Interval | 1 s |
| Response Time (10–90%) | < 300 s |
| Measurement Range | 0–1000 ppb HF |
| Optional Co-measurements | O₂ (0–21%), H₂O (0–5%) |
| Cavity Temperature Stability | ±0.002 K (1 s), ±5×10⁻⁵ K (30 min) |
| Pressure Control | ±0.016 mbar |
| Sample Temp. | −10 to +45 °C |
| Sample Humidity | < 99% RH, non-condensing |
| Flow Rate | < 2000 mL/min |
| Data Interfaces | Ethernet, Modbus TCP/IP & RTU, Analog (4–20 mA), USB |
| Power | 110–230 VAC, 50–60 Hz, 150 VA |
| Dimensions | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Brand | AP2E |
|---|---|
| Origin | France |
| Model | ProCeas NH₃ |
| Detection Principle | Optical-feedback Cavity-enhanced Absorption Spectroscopy (OF-CEAS) |
| Detection Limit (3σ, 300 s) | < 0.05 ppb |
| Accuracy (1σ) | 0.015 ppb + 0.1% of reading @ 300 s |
| Zero Drift (72 h) | ±0.20 ppb |
| Measurement Interval | 1 Hz |
| Measurement Range | 0–1000 ppb (guaranteed), 0–10 ppm (operational) |
| Cavity Volume | 25 mL |
| Temperature Control Stability | ±0.002 K @ 1 s |
| Pressure Control Stability | ±0.016 mbar |
| Sample Flow Rate | >400 mL/min |
| Operating Ambient Temperature | −10 to +45 °C |
| Relative Humidity | <99% RH (non-condensing) |
| Data Outputs | Ethernet, Modbus TCP/IP & RTU, Analog (4–20 mA), USB |
| Power Supply | 110–230 VAC, 50–60 Hz |
| Power Consumption | 150 VA |
| Dimensions | 19″ rack-mount, 4U |
| Weight | 20 kg |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | APC Peltier & Compressor-Based Gas Cooler |
| Pricing | Upon Request |
| Brand | API |
|---|---|
| Model | N901 |
| Detection Principle | Gas Chromatography–Flame Ionization Detection (GC-FID) |
| Measured Parameters | Total Hydrocarbons (THC), Methane (CH₄), Non-Methane Hydrocarbons (NMHC) |
| NMHC Calculation Method | NMHC = THC − CH₄ |
| Detector Type | Flame Ionization Detector (FID) |
| Sample Inlet Filtration | Stainless Steel Sintered Filter |
| Control & Data Processing | Integrated NumaView™ Software (NVS), Standalone Operation |
| Compliance Context | Designed for EPA Method 25A, ASTM D6348, ISO 8573-5, and EU Directive 2008/50/EC ambient air monitoring requirements |
| Power Consumption | Low-power embedded architecture |
| Design Philosophy | Modular hardware, field-serviceable electronics, maintenance-minimized gas path |
| Brand | API |
|---|---|
| Origin | USA |
| Model | T100 |
| Detection Principle | Ultraviolet Fluorescence |
| Measurement Range | 0–50 ppb or 0–20 ppm (selectable dual range) |
| Zero Noise | 0.2 ppb (RMS) |
| LOD | 0.4 ppb |
| Zero Drift | <0.5 ppb/24 h, <1 ppb/7 d |
| Span Drift | <0.5%/24 h, <1%/7 d |
| Response Time (T95) | <100 s |
| Sample Flow Rate | 700 cm³/min ±10% |
| Linearity | ±1% of full scale |
| Accuracy | ±0.5% of reading |
| Temperature Compensation | Yes |
| Pressure Compensation | Yes |
| Operating Temperature | 5–40 °C |
| Power Supply | 100–240 VAC, 50/60 Hz, 250 W |
| Dimensions (H×W×D) | 178 × 432 × 597 mm |
| Weight | 16 kg |
| Certifications | U.S. EPA EQPM Designated, Eignungsgeprüft, CE |
| Brand | API |
|---|---|
| Origin | USA |
| Model | T200 |
| Type | Online Gas Analyzer |
| Measurement Principle | Chemiluminescence |
| Detection Targets | NO, NO₂, NOₓ (simultaneously independent) |
| Range Options | 0–50 ppb or 0–20 ppm (dual-range selectable) |
| Zero Noise | 0.2 ppb (RMS) |
| LOD | 0.4 ppb |
| Zero Drift | <0.5 ppb/24 h, <1 ppb/7 d |
| Span Drift | <0.5% of reading/24 h, <1% of reading/7 d |
| Response Time (T95) | <60 s |
| Lag Time | 20 s |
| Sample Flow Rate | 500 cm³/min ±10% |
| Linearity | ±1% of full scale |
| Accuracy | ±0.5% of reading |
| Temperature Range | 5–40 °C |
| Temp. Coefficient | <0.1%/°C |
| Humidity Range | 0–95% RH (non-condensing) |
| Voltage Coefficient | <0.1%/V |
| Dimensions (H×W×D) | 178 mm × 432 mm × 597 mm |
| Weight (Analyzer) | 18 kg |
| External Pump Weight | 7 kg |
| Power | 100–240 VAC, 50/60 Hz, 250 W |
| Output Signals | 10 V, 5 V, 1 V, 100 mV, isolated 4–20 mA, dual bidirectional RS-232 |
| Certifications | U.S. EPA EQPM Designated, CE, Eignungsgeprüft (German PTB Verification) |
| Brand | API |
|---|---|
| Origin | USA |
| Model | T300 |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Gas Filter Correlation Infrared Absorption (GFC-IR) |
| Measurement Range | 0–1 ppm or 0–1000 ppm (selectable dual range) |
| Repeatability | ±1% of Full Scale (F.S.) |
| Resolution | 0.1 ppm |
| Response Time (T95) | <60 s |
| Zero Drift | <0.1 ppm/24 h, <0.2 ppm/7 days |
| Span Drift | <0.5% of reading/24 h, <1% of reading/7 days |
| Linearity Error | ±1% of full scale |
| Zero Noise (RMS) | <0.02 ppm |
| Span Noise | <0.5% of reading |
| LOD (Limit of Detection) | <0.04 ppm |
| Optical Path Length | 14 m |
| Sample Flow Rate | 800 cm³/min ±10% |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Pressure & Temperature Compensation | Yes |
| Output Signals | 10 V, 5 V, 1 V, 100 mV, 4–20 mA (isolated), dual RS-232 (bidirectional) |
| Power Supply | 100–240 V AC, 50/60 Hz, 250 W |
| Dimensions (H×W×D) | 178 × 432 × 597 mm |
| Weight | 18 kg |
| Certifications | U.S. EPA Designated Method, Eignungsgeprüft (German Performance Verification), CE |
| Brand | API |
|---|---|
| Origin | USA |
| Model | T400 |
| Instrument Type | Fixed-mount |
| Measurement Range | 0–10 ppb (standard), optional dual-range 0–100 ppb / 0–10 ppm |
| LOD | <0.6 ppb |
| Response Time (T95) | <20 s |
| Zero Drift | <1.0 ppb/24 h |
| Span Drift | <1% of reading/7 days |
| Resolution | 0.1 ppb (0–50 ppb range) |
| Sample Flow Rate | 800 cm³/min ±10% |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Power Supply | 100–240 V AC, 50/60 Hz, 250 W |
| Dimensions (H×W×D) | 178 × 432 × 597 mm |
| Weight | 18 kg |
| Output Signals | 0–10 V, 0–5 V, 0–1 V, 0–100 mV, 0–20 mA, or 4–20 mA (isolated) |
| Brand | API |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | T700 |
| Pricing | Upon Request |
| Brand | API |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | T750 |
| Pricing | Upon Request |
| Brand | API |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | T750U |
| Pricing | Upon Request |
| Brand | API |
|---|---|
| Origin | USA |
| Model | T751 |
| Output Flow Rate | 5 SLPM @ 30 psig |
| Maximum Output Pressure | 30 psig |
| Dew Point | < –20 °C (until desiccant saturation) |
| SO₂, NO, NO₂, O₃, H₂S Removal | < 0.5 ppb |
| CO Removal (with optional CO scrubber) | < 0.025 ppm |
| Compressor Type | Single-cylinder, oil-free piston pump |
| Power Input | 110–240 VAC, 50–60 Hz, 130 W |
| Operating Temperature | 5–40 °C |
| Dimensions (L×W×H) | 178 × 470 × 356 mm |
| Weight | 10.9 kg |
| Desiccant | Silica gel with dew point LED indicator |
| Warm-up Time | 30 minutes |