Online Gas Analyzer
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| Brand | AGC |
|---|---|
| Origin | Ireland |
| Model | NovaSTREAM 6000 |
| Detection Principle | Flame Ionization Detection (FID) |
| Measurement Range | 0–20,000 ppm C₁–C₁₀ (as methane or propane equivalent) |
| Minimum Detectable Level | <10 ppb |
| Linearity Error | ≤±1% F.S. |
| Repeatability | ±30 ppb |
| Span Drift | ±30 ppb (24 h) |
| Response Time (T₉₀) | ≤30 s |
| Operating Temperature | 10–40 °C |
| Display | 6.5-inch TFT LCD touchscreen |
| Data Storage | 10,000 measurement records |
| Communication Interface | RS232 |
| Dimensions (W×H×D) | 483 mm × 450 mm × 400 mm (19″ rack-mount compatible) |
| Alarm Outputs | Dry-contact relays for high/low concentration, system fault, sample gas interruption, zero/span gas loss, and flame-out detection |
| Built-in Diagnostics | 20 standardized fault codes |
| Auto-Calibration | Motorized solenoid valves for automated zero/span calibration cycles |
| Flow Control | Integrated electronic mass flow controllers (MFCs) for sample, hydrogen, air, and zero/span gases |
| Brand | AGC |
|---|---|
| Origin | Ireland |
| Model | NovaSTREAM 6000 |
| Linear Error | ≤±1% F.S. |
| Repeatability | ≤±1% F.S. |
| Drift | ≤±1% F.S./6 months |
| Response Time | ≤5 s (T90) |
| Detection Limit | <10 ppb |
| Power Consumption | <100 W |
| Minimum Inlet Pressure | 10 kPa |
| Display | 6.5-inch color LCD touchscreen |
| Output Interfaces | 2 × 4–20 mA, 1 × mV, VGA, USB, Ethernet, RS-232, RS-485 |
| Data Storage | Up to 24 months internally |
| Calibration | Automated with audit-trail logging |
| Brand | AMS |
|---|---|
| Origin | Germany |
| Model | RHADOX 7100 |
| Explosion Protection | ATEX II 2G Ex pxb IIB+H2 T4 Gb X (Zone 1) / ATEX II 3G IIB+H2 T3 Gc (Zone 2) |
| Response Time (T90) | 10–30 s |
| Repeatability | ≤1.0% of measured value |
| Long-term Drift | ≤2% of full scale per month |
| Temperature Drift | <0.02% / K (relative to span end) |
| Air Demand Range | 1.5–30 m³ air/m³ gas |
| Wobbe Index Range | 5–120 MJ/m³ |
| Analog Output | 2 × 4–20 mA (galvanically isolated) |
| Display | 2×16-character backlit LCD + optional full-color status display |
| Operating Temperature | –5°C to +45°C (electronics), +5°C to +60°C (gas path) |
| Gas Inlet/Outlet | 6/12 mm stainless steel tubing or flanged connections |
| Sample Flow Rate | 20–100 Nl/h (process gas), 50–500 Nl/h (instrument air) |
| Gas Pressure | ≥0.1 bar(g), max 17 bar(g) |
| Instrument Air | ≥2 bar(g), max 8 bar(g) |
| Power Supply | 115/230 V AC, 50–60 Hz, 500 VA |
| Enclosure Rating | IP65 |
| Dimensions (H×W×D) | 1000×900×350 mm |
| Weight | ~100–125 kg (configurable) |
| Brand | AMS |
|---|---|
| Origin | Germany |
| Model | RHADOX 7100/7100EX/7300/7300EX |
| Repeatability | CARI & Wi ≤ 1.0% of reading |
| Drift | ≤ 2% of reading/month |
| Response Time (T90) | 10–30 s (gas viscosity-dependent) |
| Explosion Protection | ATEX II 2G Ex pxb IIB+H2 T4 Gb X (Zone 1) |
| Operating Temperature | +5 °C to +60 °C |
| Sample Flow Rate | 20–100 NL/h (gas), 50–500 NL/h (instrument air) |
| Gas Inlet Pressure | ≥ 0.1 bar(g) (7100 series), ≥ 0.5 bar(g) (7300 series), max 17 bar(g) |
| Instrument Air Pressure | ≥ 2 bar(g), max 8 bar(g) |
| Analog Outputs | 2 × 4–20 mA (7100), 4 × 4–20 mA (7300), galvanically isolated |
| Digital Interface | RS232 (standard), optional RS485 or Ethernet |
| Measurement Parameters | Wobbe Index (Wi), Combustion Air Requirement Index (CARI), Specific Gravity (SG), Lower Calorific Value (LCV) |
| Brand | ASD |
|---|---|
| Origin | Canada |
| Model | CGA |
| Price | USD 28,000 (approx.) |
| Linearity Error | <0.1% FS |
| Repeatability | <0.1% FS |
| Span Drift | ≤1% per 30 days |
| Response Time (T90) | 5 seconds |
| Explosion Protection | Not certified (non-hazardous area use only) |
| Sensor Technologies | FID, NDIR, Paramagnetic, Electrochemical (eCell), Alumina-based Hygrometer (Al₂O₃), EPD (Electrostatic Precipitation Detector) |
| Temperature Compensation | Integrated |
| Pressure Compensation | Integrated |
| Calibration Options | Multi-point auto-calibration available per module |
| Module Architecture | Up to 3 internal sensor modules + 1 external Al₂O₃ module |
| Data Logging | Onboard with real-time trend visualization |
| Brand | BCC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | MGA-6000 |
| Linearity Error | ≤±2% FS |
| Repeatability | ≤1% |
| Zero/ Span Drift | ≤±1% FS / 24 h |
| Response Time (T₉₀) | ≤20 s |
| Measurement Range | 0–50 ppm (extendable to 0–100 ppm) |
| Resolution | 0.1 ppm |
| Output Interfaces | 4–20 mA, RS232 / RS485, USB, Ethernet |
| Brand | BCC |
|---|---|
| Model | MGA-6000 |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gases | Formaldehyde (HCHO), Formic Acid (HCOOH) |
| Accuracy | ≤ ±1% FS |
| Repeatability | ≤ 1% FS |
| Zero/ Span Drift | ≤ ±1% FS / 24 h |
| Response Time (T90) | ≤ 20 s |
| Detection Limit | 1 ppb – 1 ppm (gas-dependent) |
| Measurement Ranges | 0–1, 0–10, 0–50, 0–100, 0–500, 0–1000 ppm, up to 100% vol (customizable) |
| Enclosure Options | 19" rack-mount, benchtop, portable |
| Output Interfaces | 4–20 mA, RS232 / RS485, USB, Ethernet (TCP/IP) |
| Brand | BCC |
|---|---|
| Model | MGA-6000 |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gases | Acetylene (C₂H₂) and Ethylene (C₂H₄) |
| Linearity Error | ≤ ±1% FS |
| Repeatability | ≤ 1% FS |
| Drift | ≤ ±1% FS/24 h |
| Response Time (T90) | ≤ 20 s |
| Detection Limit | 1 ppb – 1 ppm |
| Range Options | 0–1, 0–10, 0–50, 0–100, 0–500, 0–1000 ppm up to 100% vol (customizable) |
| Enclosure Types | 19″ rack-mount, benchtop, portable |
| Output Interfaces | 4–20 mA, RS232/RS485, USB, Ethernet |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CUBIC-LGA Series |
| Price | Upon Request |
| Linearity Error | ±1% F.S. |
| Repeatability | ±1% F.S. |
| Measurement Range Drift | 0–10,000 ppm |
| Response Time | <40 s |
| Explosion Protection Rating | Ex db IIC T6 Gb / Ex tb IIIC T80°C Db |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | CUBIC-LGA Series |
| Linearity Error | ±1% F.S. |
| Repeatability | ±1% F.S. |
| Measurement Range | 0–10,000 ppm |
| Response Time | <40 s |
| Explosion Protection Rating | Ex db IIC T6 Gb / Ex tb IIIC T80°C Db |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CUBIC-LGA-TDLAS |
| Price | Upon Request |
| Linearity Error | ±1% F.S. |
| Repeatability | ±1% F.S. |
| Measurement Range | 0–10,000 ppm |
| Response Time | <40 s |
| Explosion Protection Rating | Ex db IIC T6 Gb / Ex tb IIIC T80°C Db |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Range Drift | CO/CO₂/CH₄/H₂: (0–100)% |
| Response Time | T90 < 15 s (NDIR) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power Supply | 100–240 VAC, 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | ±1% FS (CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm) |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm), TCD (H₂), ECD (O₂) |
| Flow Range | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| Flow Range | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| Flow Range | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, 100 W |
| Display | LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1% FS |
| O₂/H₂ | ±2% FS |
| Repeatability | ≤1% |
| Response Time | T90 < 15 s (NDIR) |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| Measurement Range | CO/CO₂/CH₄/H₂: (0–100)% |
| O₂ | (0–25)% |
| C₂H₂/C₂H₄/CnHm | (0–10)% (optional) |
| Resolution | 0.01% |
| Sample Flow Rate | (0.7–1.2) L/min |
| Inlet Pressure | (2–50) kPa |
| Power Supply | 100–240 VAC, 100 W |
| Output | RS-485/RS-232, (4–20) mA |
| Display | LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Sampling Method | Extractive Online Analysis |
| Linearity Error | ±1% FS for CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm |
| Repeatability | ≤1% |
| Response Time | T₉₀ < 15 s (NDIR) |
| Measurement Range | CO/CO₂/CH₄/H₂: (0–100)% |
| O₂ | (0–25)% |
| C₂H₂/C₂H₄/CnHm | (0–10)% (optional) |
| Resolution | 0.01% |
| Optimal Flow Rate | (0.7–1.2) L/min |
| Inlet Pressure | (2–50) kPa |
| Output | RS-485/RS-232, (4–20) mA |
| Power Supply | 100–240 VAC, 100 W |
| Display | LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9031EX |
| Linear Error | CO/CO₂/CH₄/C₂H₂/C₂H₄/CₙHₘ: ±1% F.S. |
| H₂/O₂ | ±2% F.S. |
| Span Drift | CO/CO₂/CH₄/H₂: (0–100)% |
| Explosion Protection Rating | Ex d IIC T4 Gb |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ |
| Linearity Error | ≤±1% F.S. |
| Repeatability | ≤±1% |
| Span Drift | ≤±1% F.S. |
| Response Time | T90 ≤ 1 s |
| Explosion Protection Rating | Ex db IIC T6 Gb / Ex tb IIIC T80°C Db |
| Measured Gases | H₂S (0–100 ppm / 0–5000 ppm), O₂ (0–5 %vol, customizable to 100 %vol), CO (0–100 %vol), CO₂ (0–100 %vol), CH₄ (0–20 %vol) |
| Resolution | 0.01 %vol |
| Power Supply | 24 V DC, 24 W |
| Ambient Temperature Range | −20 to +60 °C |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Output Signals | 2 × 4–20 mA, 3 × relay outputs |
| Communication Interface | RS485, RS232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3110 |
| Linearity Error | ≤±1% F.S. |
| Repeatability | ≤±1% |
| Span Drift | ≤±1% F.S. |
| Explosion Protection Rating | Ex db IIC T6 Gb / Ex tb IIIC T80℃ Db |
| Measurement Principle | TDLAS (Transmittance Configuration) |
| Measured Gases | H₂S (0–100 ppm / 0–5000 ppm), O₂ (0–5% vol, optional up to 100%), CO (0–100% vol), CO₂ (0–100% vol), CH₄ (0–20% vol) |
| Resolution | 0.01% vol |
| Ambient Temperature Range | −20 to +60 °C |
| Power Supply | 220 V AC, 50 Hz |
| Sample Gas Pressure | 0.3–0.8 MPa |
| Output Signals | 2 × 4–20 mA, 3 × Relay |
| Communication | RS485, RS232 |
| Sample Conditioning | Multi-stage filtration, automatic probe purge, condensate drainage |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Not Applicable |
| Price | Upon Request |
| Linearity Error | ±2% F.S. |
| Repeatability | ±2% F.S. |
| Response Time (T90) | <10 s |
| Measurement Ranges | CO₂: 0–5,000 ppm |
| CO | 0–30% vol |
| CH₄ | 0–10% vol |
| Resolution | CO₂: 0.1 ppm |
| CO | 0.01% vol |
| CH₄ | 0.01% vol |
| Accuracy | ±2% F.S. for all gases |
| Stability | ≤±2% per month |
| Response Time (T90) | ≤30 s |
| Brand | LINGXI OPTOELECTRONICS |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | TGA-321 |
| Pricing | Upon Request |
| Brand | LINGXI OPTOELECTRONICS |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | TGA-323 |
| Pricing | Upon Request |
| Brand | LINGXI OPTOELECTRONICS |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | TGA-327 |
| Pricing | Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | LGA-3000 Distributed |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | LGA-3500 |
| Pricing | Available upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | LGA-4100 HCl/HF |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | LGA-4100 |
| Pricing | Available upon Request |