Environmental Monitoring Instruments
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| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| 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) |
| Accuracy | ±1% FS (CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm), ±2% FS (O₂/H₂) |
| Repeatability | ≤1% |
| Response Time (T90) | <15 s (NDIR) |
| Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Resolution | 0.01% |
| Output | RS-485/RS-232, 4–20 mA |
| Power Supply | 100–240 VAC, 100 W |
| Display | LCD |
| Thermal Value Units | kcal/m³ & MJ/m³ (switchable) |
| Auto-Zero | Built-in air pump |
| Diagnostics | Real-time sensor health monitoring |
| Sample Requirements | Dust-free, moisture-free, oil-free gas |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100 |
| Detection Principle | Non-Dispersive Infrared (NDIR), Electrochemical (ECD), Thermal Conductivity (TCD) |
| Configuration | Online Fixed-Mount Analyzer |
| Measured Gases | CO, CO₂, CH₄, H₂, O₂, C₂H₂, C₂H₄, CnHm (total non-methane hydrocarbons), Calorific Value |
| Range | CO/CO₂/CH₄/H₂: (0–100) % vol |
| O₂ | (0–25) % vol |
| C₂H₂/C₂H₄/CnHm | (0–10) % vol (optional) |
| Linearity Error | ±1 % FS (NDIR channels) |
| Resolution | 0.01 % vol |
| Repeatability | ≤1 % |
| Response Time (T90) | <15 s (NDIR) |
| 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 with local interface |
| Calibration | Built-in zero-air pump for automatic air zeroing |
| Thermal Value Units | kcal/m³ and MJ/m³ (switchable) |
| Materials of Construction | 316L stainless steel, PTFE-wetted components |
| Compliance | Designed for continuous emission monitoring (CEM) and process control in industrial environments per ISO 14001-aligned operational practices |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100P |
| Principle | NDIR (CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm), TCD (H₂), ECD (O₂) |
| Type | Portable |
| Measurement Range | CO/CO₂/CH₄/H₂: (0–100)% |
| O₂ | (0–25)% |
| C₂H₂/C₂H₄/CnHm | (0–10)% (optional) |
| Resolution | 0.01% |
| Repeatability | ≤1% FS |
| Response Time (T90) | <15 s (NDIR) |
| Linear Error | ±1% FS (NDIR gases), ±2% FS (O₂/H₂) |
| Sample Flow Rate | (0.7–1.2) L/min |
| Inlet Pressure | (2–50) kPa |
| Dimensions (L×W×H) | 412×152×294 mm |
| Weight | 9 kg |
| Power | Rechargeable Li-ion battery, external 12.6 V charger |
| Communication | RS-232 |
| Thermal Value Units | kcal/m³ & MJ/m³ (switchable) |
| Self-diagnostic capability | Yes |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-3201Plus |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ±0.2% FS (O₂, CO₂) |
| Response Time | T₉₀ < 30 s (O₂, SO₂, CO₂), T₉₀ < 40 s (CO, NO), T₆₀ < 30 s (SO₂) |
| Measured Gases | O₂, CO, NO, SO₂, CO₂ |
| Gas Detection Principle | Electrochemical (O₂, CO, NO, SO₂), NDIR (CO₂) |
| Operating Temperature | –5 °C to +45 °C |
| Display | 5.5-inch HD touchscreen (720 × 1280 px) |
| Battery | Rechargeable Li-ion, 3.7 V / 6400 mAh |
| Data Storage | Internal memory for 2000 measurement sets |
| Connectivity | Bluetooth 5.0 for mobile app and wireless printer |
| Compliance | Designed to support EPA Method 6C, ISO 12039, EN 15267-3, and GLP-compliant data logging with timestamped audit trail |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3400P |
| Measurement Principle | NDIR for CO/CO₂ |
| Measured Parameters | CO (0–5000 ppm), CO₂ (0–25 % vol), O₂ (0–21 % vol), flue gas temperature (0–1200 °C) |
| Accuracy | CO/CO₂: ±1% FS |
| O₂ | ±2% FS |
| temperature | ±3 °C or ±1% of reading |
| Repeatability | ≤1% |
| Response Time (T90) | ≤15 s (NDIR) |
| Resolution | O₂: 0.01% vol |
| CO | 1 ppm |
| CO₂ | 0.01% vol |
| temperature | 0.1 °C |
| Operating Temperature | 0–50 °C |
| Relative Humidity | 5–85% RH |
| Battery Life | >10 h (rechargeable Li-ion) |
| Communication | RS-232 / RS-485 |
| Expandable Sensors | SO₂, NO, NO₂ |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Instrument Type | Online |
| Detection Principle | NDIR (CO, CO₂, CH₄, C₃H₈), Electrochemical (O₂, H₂S) |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Measurement Range | CO/CO₂/CH₄/C₃H₈: (0–100)% vol |
| O₂ | (0–25)% vol |
| H₂S | (0–9999) ppm |
| Repeatability | ≤2% |
| Accuracy | ±1% FS (NDIR gases), ±2% FS (O₂/H₂S) |
| Response Time (T90) | <15 s (NDIR) |
| Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Display | LCD |
| Output | RS-485/RS-232, 4–20 mA, Ethernet |
| Power | AC 220 V, 50 Hz |
| Explosion Protection | Ex d II CT6 / Ex tb IIIC T80°C Db |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 (Explosion-Proof) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) & Electrochemical Detection (ECD) |
| Configuration | Online Fixed-Mount Analyzer |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Range | CO/CO₂/CH₄/C₃H₈: 0–100% vol |
| O₂ | 0–25% vol |
| H₂S | 0–9999 ppm |
| Resolution | 0.01% vol (down to 1 ppm for low-range gases) |
| Response Time | T₉₀ < 15 s (NDIR channels) |
| Repeatability | ≤2% FS |
| Accuracy | ±1% FS (CO, CO₂, CH₄, C₃H₈) |
| Sample Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Sample Requirements | Dust-free, moisture-free, oil-free |
| Output Interfaces | RS-485, RS-232, 4–20 mA, Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | Integrated LCD |
| Explosion Protection | Ex d IIC T6 Gb / Ex tb IIIC T80°C Db |
| Certifications | Compliant with GB 3836.1–2010, GB 3836.2–2010, GB 3836.8–2014 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 (Explosion-Proof) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) & Electrochemical Detection (ECD) |
| Configuration | Online Fixed-Mount Analyzer |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Range | CO/CO₂/CH₄/C₃H₈: 0–100% vol |
| O₂ | 0–25% vol |
| H₂S | 0–9999 ppm |
| Response Time (T₉₀) | <15 s (NDIR channels) |
| Accuracy | ±1% FS (NDIR gases), ±2% FS (O₂, H₂S) |
| Repeatability | ≤2% |
| Resolution | 0.01% (low-range equivalent to 1 ppm) |
| Sample Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Electrical Interface | RS-485 / RS-232 / 4–20 mA / Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | LCD |
| Explosion Protection | Ex d IIC T6 Gb / Ex tb IIIC T80°C Db |
| Certifications | Compliant with GB 3836.1–2010, GB 3836.2–2010, GB 3836.8–2014 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Measurement Principle | NDIR & Electrochemical Detection |
| Configuration | Online Fixed Installation |
| Response Time | T90 < 15 s (NDIR) |
| Repeatability | ≤2% FS |
| Accuracy | ±1% FS (CO/CO₂/CH₄/C₃H₈), ±2% FS (O₂/H₂S) |
| Resolution | 0.01% vol (low-range: 1 ppm) |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Output Interfaces | RS-485 / RS-232 / 4–20 mA / Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | LCD |
| Explosion Protection | Ex d IIC T6 Gb / Ex tb IIIC T80°C Db |
| Sample Conditioning | Integrated front-end pretreatment (particulate filtration, moisture removal, oil rejection) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Type | Online Analyzer |
| Model | Gasboard-3500 (Standard) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) and Electrochemical Detection (ECD) |
| Response Time | T90 < 15 s (NDIR) |
| Repeatability | ≤1% FS for CO, CO₂, CH₄, C₃H₈ |
| Measurement Ranges | CO/CO₂/CH₄/C₃H₈: 0–100% vol |
| O₂ | 0–25% vol |
| H₂S | 0–9999 ppm |
| Accuracy | ±1% FS (NDIR gases), ±2% FS (O₂/H₂S) |
| Resolution | 0.01% vol (low-range equivalent to 1 ppm) |
| Sample Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Sample Requirements | Dust-free, moisture-free, oil-free |
| Electrical Interface | RS-485/RS-232, 4–20 mA, Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | LCD with built-in diagnostics and auto-zero function using integrated air pump |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3600UV |
| Measurement Principle | UV-DOAS |
| Measured Gases | SO₂, NO, NO₂ |
| Range | 0–500 mg/m³ (each) |
| Accuracy | ≤±2% F.S. |
| Repeatability | ≤1% |
| Response Time | ≤30 sec @ T90 |
| Detection Limit | 0.01 mg/m³ (SO₂/NO/NO₂) |
| Sample Method | Hot-Wet Extraction |
| Optical Path | Multi-reflection long-path cell |
| Light Source | Pulsed Xenon Lamp |
| Measurement Chamber Temp. | 120–190 °C (adjustable) |
| Zero Drift | ≤2% F.S./24 h |
| Span Drift | ≤2% F.S./24 h |
| Communication | RS-232 / RS-485 |
| Power Supply | 220 VAC / 50 Hz |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3800GHG |
| Detection Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO), Dual-beam NDIR (high-range CO₂ & mid-high-range CO), Electrochemical (O₂) |
| Accuracy | ±1% F.S. (micro-flow NDIR) |
| Measured Gases | CO₂, CH₄, N₂O, CO, O₂ |
| Response Time | T₉₀ < 25 s |
| Repeatability | ≤ ±1% |
| Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output | USB, analog, printer interface |
| Power | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3800GHG |
| Instrument Type | Portable |
| Measured Gases | CO₂, CH₄, N₂O, CO, O₂ |
| Measurement Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO), Dual-beam NDIR (CO₂/CO, high-range), Electrochemical (O₂) |
| Range (CO₂) | 0–500 ppm / 0–20% / 0–100% (configurable) |
| Range (CH₄/N₂O) | 0–1000 ppm |
| Range (CO) | 0–200 ppm / 0–5000 ppm / 0–5% |
| Range (O₂) | 0–25% |
| Accuracy | ±1% F.S. (micro-flow NDIR), ±2% F.S. (dual-beam NDIR & ECD) |
| Repeatability | ≤±1% |
| Response Time (T90) | <25 s |
| Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output | USB, analog (4–20 mA), printer interface |
| Power | 100–240 VAC, 150 W |
| Self-diagnostic Function | Yes |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3800P |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ±2% F.S. (SO₂, NO, CO, CO₂, O₂) |
| Repeatability | ≤2% |
| Response Time | T₉₀ < 15 s (NDIR) |
| Measured Gases | SO₂, NO, CO, CO₂, O₂ |
| Detection Principle | NDIR (SO₂/NO/CO/CO₂), Electrochemical (O₂) |
| Temperature Range | 0–800 °C |
| Flow Velocity Range | 3–40 m/s |
| Sample Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Power Supply | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3800Plus |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ≤2% F.S. |
| Repeatability | ≤2% |
| Response Time | ≤30 s |
| Stability | ≤2% F.S./24 h |
| Measured Gases | SO₂, NO, CO, CO₂, O₂ |
| Measurement Principles | Micro-flow NDIR (SO₂/NO/CO), Broadband NDIR (CO₂), Electrochemical Detection (O₂) |
| Sample Flow Rate | 0.7–1.2 L/min |
| Dimensions | 275 × 470 × 175 mm |
| Weight | 7.5 kg |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Display | LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3800UV |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Accuracy | ±2% F.S. |
| Repeatability | ≤2% |
| Response Time | T90 < 15 s |
| Stability | ≤2% F.S./24 h |
| Measured Gases | SO₂, NO, CO, CO₂, O₂ |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3902 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) |
| Response Time | <30 min |
| Measurement Range | 0–100 ppm |
| Detection Limit | 1 ppm |
| Linearity Error | ≤±2% F.S. |
| Repeatability | ≤±1% |
| Preheat Time | <30 min |
| Operating Temperature | 5–40 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Atmospheric Pressure | 86–115 kPa |
| Sample Flow Rate | 2–5 L/min |
| Power Supply | Built-in Li-ion battery |
| Power Consumption | <80 W |
| Communication Interface | RS-485 (Modbus RTU) / RS-232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5000 |
| Instrument Type | Online Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption + Electrochemical Detection (ECD) |
| Measured Gases | CO, HC, CO₂, O₂, NO |
| Zero Drift | ±1% FS for CO, HC, CO₂, O₂, NO |
| Span Drift | ±1% FS for CO, HC, CO₂, O₂, NO |
| Repeatability | ≤1% for all measured gases |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5100 |
| Instrument Type | Online Analyzer |
| Detection Principles | UV-DOAS (NO, NO₂), NDIR (HC, CO, CO₂), Electrochemical (O₂) |
| Measurement Ranges | HC (0–2000 ppm), CO (0.00–10.00%), CO₂ (0.0–16.0%), NO (0–4000 ppm), NO₂ (0–1000 ppm), O₂ (0.0–25.0%) |
| Accuracy | ±4 ppm or ±3% (HC, 2000 ppm range), ±0.02% or ±3% (CO), ±0.3% or ±3% (CO₂), ±25 ppm or ±4% (NO), ±25 ppm or ±4% (NO₂), ±0.1% or ±5% (O₂) |
| Resolution | HC/NO/NO₂: 1 ppm |
| CO/CO₂/O₂ | 0.01% |
| Response Time (T90) | HC/CO/CO₂ ≤8 s |
| Warm-up Time | 30 min |
| Communication | RS-485 / RS-232 |
| Power Supply | AC 100–240 V, 50 Hz ±2% |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5200 |
| Instrument Type | Online Analyzer |
| Detection Principles | Microflow Dual-Chamber NDIR (HC, CO, CO₂), PCT-Patented Microflow Infrared for NO, NDUV for NO₂, Long-Life Electrochemical Cell for O₂ |
| Measured Gases | HC, CO, CO₂, NO, NO₂, O₂ |
| Accuracy | HC ±4 ppm (0–2000 ppm), ±3% (2001–5000 ppm), ±5% (5001–9999 ppm) |
| Resolution | HC/NO/NO₂: 1 ppm |
| CO/CO₂/O₂ | 0.01% |
| Response Time (T90) | HC/CO/CO₂ ≤8 s |
| Warm-up Time | 30 min |
| Communication | RS-485 / RS-232 |
| Power Supply | AC 100–240 V, 50 Hz ±2% |
| Compliance | GB 18285-2018, GB 3847-2018, JJG 688-2017 Class 00 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Micro-flow Dual-chamber NDIR (for CO₂), PCT-patented Micro-flow Infrared with Dual-cell Design (for NO), NDUV Absorption (for NO₂) |
| Measured Gases | CO₂, NO, NO₂ |
| CO₂ Range | (0.0–16.0) % vol (±0.03 % vol or ±3% of reading) |
| NO Range | (0–4000) ppm (±25 ppm or ±4% of reading) |
| NO₂ Range | (0–1000) ppm (±25 ppm or ±4% of reading) |
| Resolution | CO₂: 0.01 % vol |
| NO/NO₂ | 1 ppm |
| Response Time (T90) | CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Communication Interface | RS-485 / RS-232 |
| Power Supply | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230 |
| Instrument Type | Online Analyzer |
| Measurement Principles | Microflow Dual-Chamber Infrared (NO), Non-Dispersive Ultraviolet (NO₂), Non-Dispersive Infrared (CO₂) |
| Measured Gases | NO, NO₂, CO₂ |
| Measurement Ranges | NO (0–5000 ppm), NO₂ (0–1000 ppm), CO₂ (0.0–18.0 % vol) |
| Accuracy | NO/NO₂ ±25 ppm or ±4% (whichever greater in low range) |
| Resolution | NO/NO₂: 1 ppm |
| CO₂ | 0.01 % vol |
| Response Time (T₉₀) | CO₂ ≤8 s |
| Warm-up Time | 30 min |
| Power Supply | 100–240 VAC, 150 W |
| Communication Interface | RS-232 / RS-485 |
| Compliance | GB 3847–2018, JJG 688–2017 Class 00 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230 |
| Instrument Type | Online Analyzer |
| Measurement Principle | Microflow Dual-Chamber Infrared (NO), NDUV (NO₂), NDIR (CO₂, CO, HC), Electrochemical (O₂) |
| Measured Gases | HC, CO, CO₂, NO, NO₂, O₂ |
| CO₂ Range | (0.0–16.0) % vol (±0.03 % vol or ±3%) |
| NO Range | (0–4000) ppm (±25 ppm or ±4%) |
| NO₂ Range | (0–1000) ppm (±25 ppm or ±4%) |
| Resolution | NO/NO₂: 1 ppm |
| CO₂ | 0.01 % vol |
| Response Time (T₉₀) | CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Communication | RS-485 / RS-232 |
| Power Supply | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-5230 |
| Instrument Type | Online Fixed-Mount Analyzer |
| Detection Principle | Microflow Dual-Chamber NDIR (NO), NDUV (NO₂), NDIR (CO₂) |
| Measured Gases | NO, NO₂, CO₂ |
| Accuracy | ±25 ppm or ±4% (NO/NO₂) |
| Resolution | 1 ppm (NO/NO₂), 0.01% vol (CO₂) |
| Response Time (T₉₀) | ≤10 s (NO/NO₂), ≤8 s (CO₂) |
| Warm-up Time | 30 min |
| Power Supply | 100–240 VAC, 150 W |
| Communication Interface | RS-485 / RS-232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230 |
| Instrument Type | Online Analyzer |
| Measurement Principles | Microflow Dual-Chamber Infrared (NO), Non-Dispersive Ultraviolet (NO₂), Non-Dispersive Infrared (CO₂) |
| Measured Gases | CO₂, NO, NO₂ |
| CO₂ Range | (0.0–16.0) × 10⁻² vol% (±0.3 × 10⁻² vol% or ±3%), (16.01–18.0) × 10⁻² vol% (±5%) |
| NO Range | (0–4000) × 10⁻⁶ vol% (±25 × 10⁻⁶ vol% or ±4%), (4001–5000) × 10⁻⁶ vol% (±8%) |
| NO₂ Range | (0–1000) × 10⁻⁶ vol% (±25 × 10⁻⁶ vol% or ±4%) |
| Resolution | NO/NO₂: 1 ppm |
| CO₂ | 0.01% vol |
| Response Time (T₉₀) | CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Communication Interface | RS-485 / RS-232 |
| Power Supply | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230 |
| Instrument Type | Online Analyzer |
| Measurement Principles | Microflow Dual-Chamber NDIR (CO₂), PCT-Patented Microflow Infrared (NO), NDUV Absorption (NO₂) |
| Measured Gases | CO₂, NO, NO₂ |
| CO₂ Range | (0.0–16.0) × 10⁻² vol% (±0.3 × 10⁻² vol% or ±3%), (16.01–18.0) × 10⁻² vol% (±5%) |
| NO Range | (0–4000) × 10⁻⁶ vol% (±25 × 10⁻⁶ vol% or ±4%), (4001–5000) × 10⁻⁶ vol% (±8%) |
| NO₂ Range | (0–1000) × 10⁻⁶ vol% (±25 × 10⁻⁶ vol% or ±4%) |
| Resolution | CO₂: 0.01% vol |
| NO/NO₂ | 1 ppm |
| Response Time (T₉₀) | CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Communication Interface | RS-485 / RS-232 |
| Power Supply | 100–240 VAC, 150 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5230P |
| Instrument Type | Online Analyzer |
| Detection Principle | UV Absorption Spectroscopy (NO, NO₂), Electrochemical (CO₂) |
| Measured Components | NO, NO₂, CO₂ |
| Measurement Range | 0–1500 ppm (NO), 0–1000 ppm (NO₂), 0–18% (CO₂) |
| Resolution | 1 ppm (NO/NO₂), 0.01% (CO₂) |
| Accuracy | ±4% FS (NO/NO₂), ±3% FS (CO₂) |
| Response Time | ≤5 s (all channels) |
| Warm-up Time | 800 s |
| Communication Interfaces | RS232, Wi-Fi |
| Operating Temperature | 5–40 °C |
| Operating Humidity | 5–85% RH |
| Operating Pressure | 86–106 kPa |
| Power Supply | DC 12 V |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5260 |
| Instrument Type | Online Analyzer |
| Detection Principles | Micro-flow Dual-chamber NDIR (for HC, CO, CO₂), Electrochemical (ECD) for O₂, Micro-flow Infrared Dual-chamber Sensor for NO, Non-dispersive Ultraviolet (NDUV) for NO₂ |
| Measured Gases | HC, CO, CO₂, NO, NO₂, O₂ |
| Measurement Ranges | HC (0–9999 ppm), CO (0.00–14.00% vol), CO₂ (0.0–18.0% vol), NO (0–5000 ppm), NO₂ (0–1000 ppm), O₂ (0.0–25.0% vol) |
| Accuracy | Compliant with JJG 688–2017 Class 00 and GB 18285–2018 |
| Resolution | NO/NO₂: 1 ppm |
| CO₂ | 0.01% vol |
| Response Time (T90) | HC/CO/CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Power Supply | 100–240 VAC, 150 W |
| Communication Interface | RS-232 / RS-485 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-5260 |
| Instrument Type | Online Analyzer |
| Detection Principles | Micro-flow Dual-chamber NDIR (for HC, CO, CO₂), NDUV (for NO₂), Micro-flow Dual-chamber IR (for NO), Electrochemical (for O₂) |
| Measured Gases | HC, CO, CO₂, NO, NO₂, O₂ |
| Measurement Ranges | HC (0–9999 ppm), CO (0.00–14.00% vol), CO₂ (0.0–18.0% vol), NO (0–5000 ppm), NO₂ (0–1000 ppm), O₂ (0.0–25.0% vol) |
| Accuracy | Compliant with JJG 688-2017 Class 00 and GB 18285-2018 |
| Resolution | NO/NO₂: 1 ppm |
| CO₂ | 0.01% vol |
| Response Time (T90) | HC/CO/CO₂ ≤ 8 s |
| Warm-up Time | 30 min |
| Power Supply | 100–240 VAC, 150 W |
| Communication Interface | RS-485 / RS-232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Model | Gasboard-5260 |
| Detection Principle | Microflow Dual-Chamber IR (NO), NDUV (NO₂), NDIR (HC, CO, CO₂), Electrochemical (O₂) |
| Measured Gases | HC, NO, NO₂, CO, CO₂, O₂ |
| Accuracy | Compliant with JJG 688–2017 Class 00 & GB 18285–2018 |
| Response Time (T₉₀) | HC/CO/CO₂ ≤ 8 s |
| Resolution | NO/NO₂ = 1 ppm |
| Warm-up Time | 30 min |
| Power Supply | 100–240 VAC, 150 W |
| Communication Interface | RS-485 / RS-232 |