Gas Detector
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Showing 421–450 of 1055 results
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | ECO-5011 |
| Detection Principle | Electrochemical |
| Target Gas | Carbon Monoxide (CO) |
| Measurement Range | 0–10,000 ppm |
| Output Signal | 1.5–3 nA/ppm |
| Repeatability | ±2% |
| Resolution | 0.5 ppm |
| Response Time (T90) | <60 s |
| Long-Term Output Drift | <2%/month |
| Expected Service Life | 8–10 years |
| Weight | ~12 g |
| Operating Temperature | −20 to +60 °C |
| Storage Temperature | −20 to +60 °C |
| Relative Humidity | 5–99% RH (non-condensing) |
| Operating Pressure | 0.1 MPa ±10% |
| Bias Voltage | Not required |
| Recommended Load Resistance | 1 kΩ |
| Compliance | UL 2075, UL 2034, EN 50291, RoHS |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FM01 |
| Detection Principle | Electrochemical Sensor |
| Measurement Range | 0–1 mg/m³ |
| Resolution | 0.001 mg/m³ |
| Accuracy | ≤ 0.1 mg/m³: ±0.03 mg/m³ |
| > 0.1 mg/m³ | ±25% of reading |
| Repeatability | < ±3% RSD (typical, per ISO 16000-23) |
| Response Time (T90) | < 60 s |
| Operating Temperature | 0–40 °C |
| Operating Humidity | 15–95% RH (non-condensing) |
| Storage Temperature | −20–50 °C |
| Power Supply | DC 5 V ±0.1 V |
| Current Consumption | ≤ 300 mA |
| Communication Interface | USB-A |
| Dimensions | 101.9 × 26.4 × 16 mm (W × H × D) |
| Compliance | Meets requirements for indoor air quality screening per ISO 16000-23 and GB/T 18883–2022 |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-2006 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) |
| Target Gases | Carbon Monoxide (CO), Carbon Dioxide (CO₂) |
| CO Range | 0–1000 ppm (1 ppm resolution) |
| CO₂ Range | 0–20 vol.% (0.01 vol.% resolution) |
| CO Detection Limit | 0.5% FS |
| CO₂ Detection Limit | 0.1% FS |
| Linearity Error | ≤ ±1% FS |
| Repeatability | ≤ ±1% FS |
| Drift | ≤ ±2% FS / 24 h |
| Response Time (T₉₀) | < 8 s @ 0.7 L/min |
| Sample Flow Rate | 0.2–1.0 L/min |
| Internal Thermostat | 50 °C ±0.5 °C |
| Warm-up Time | < 30 min |
| Operating Ambient Temperature | 5–40 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Atmospheric Pressure | 86–115 kPa |
| Power Supply | 12 VDC ±0.2 V |
| Max Power Consumption | 36 W (heating active), < 800 mW (standby) |
| Communication Interface | RS-232 / RS-485 (Modbus RTU protocol) |
| Housing | Modular OEM-grade metal enclosure with integrated optical gas cell |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-2050 |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gases | CO, CH4, CO₂ |
| Range | 0–3500 ppm (CO/CH₄), 0–10% vol (CO₂) |
| Resolution | 1 ppm (CO/CH₄), 10 ppm (CO₂) |
| Accuracy | ±1% FS |
| Linearity Error | ≤±1% FS |
| Response Time (T₁₀–T₉₀) | <300 ms @ 1 L/min |
| Zero Drift (30 s) | ≤10 ppm (CO), ≤1% FS (CH₄) |
| Operating Temp. | −10°C to +45°C |
| Humidity | 0–90% RH (non-condensing) |
| Power Supply | +12 V ±10% DC, ≤600 mA |
| Output Interface | RS232 @ 115200 bps, 16 Hz update rate |
| Dimensions | 183 × 65.6 × 70 mm (W×H×D) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-2063 |
| Pricing | Available Upon Request |
| Brand | Cubic |
|---|---|
| Model | Gasboard-2501 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Measuring Range | 0–100% LEL / 0–5% VOL (expandable to 20% VOL) |
| Accuracy | ±3% LEL |
| Resolution | 0.1% LEL |
| Response Time (T90) | <20 s |
| Startup Time | <5 s |
| Operating Temperature | −25 °C to +55 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Pressure Range | 80–120 kPa |
| Supply Voltage | 3.2–5.5 VDC |
| Current Consumption | <50 mA (@25 °C, 3.3 V) |
| Output Interface | TTL (3 V logic level) |
| Enclosure Rating | IP67 |
| Dimensions | Ø40 mm × 89.5 mm |
| Storage Temp/Humidity | −40 °C to +85 °C / 0–98% RH (non-condensing) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-2501-05F |
| Detection Gas | CH₄ |
| Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Range | 0–100% LEL |
| Accuracy | ±5% LEL |
| Resolution | 0.1% LEL |
| Response Time (T90) | <20 s |
| Operating Temperature | −25 °C to +55 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Storage | −40 °C to +85 °C, 0–98% RH (non-condensing) |
| Supply Voltage | 3.2 V–5.5 V |
| Output Interface | TTL (3.0 V logic level) |
| Current Consumption | 15 mA |
| Lifetime | ≥10 years |
| Selectivity | Methane-specific, immune to interference from H₂O vapor, CO₂, CO, H₂, hydrocarbons, and particulates |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-2501-05F |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gas | Methane (CH₄) |
| Measurement Range | 0–100% LEL |
| Accuracy | ±5% LEL |
| Resolution | 0.1% LEL |
| Response Time (T90) | <20 s |
| Operating Temperature | −25 °C to +55 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Storage Conditions | −40 °C to +85 °C, 0–98% RH (non-condensing) |
| Supply Voltage | 3.2 V–5.5 V DC |
| Output Interface | TTL (3.0 V logic level) |
| Typical Current Consumption | 15 mA |
| Expected Service Life | ≥10 years |
| Selectivity | High specificity to CH₄ |
| Brand | Cubic |
|---|---|
| Model | Gasboard-2502 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gas | Methane (CH₄) |
| Measurement Range | 0–1000 ppm |
| Accuracy | ±5 ppm + 2% of reading |
| Resolution | 0.1 ppm |
| Warm-up Time | <10 s |
| Operating Temperature | −20 °C to +60 °C |
| Operating Humidity | 0–98% RH (non-condensing) |
| Operating Pressure | 80–120 kPa |
| Supply Voltage | 3.2–5.5 V DC |
| Current Consumption | <100 mA (@25 °C, 3.3 V) |
| Output Interface | TTL (3.3 V logic level) |
| Dimensions | 278 × 97 × 84 mm |
| Storage Conditions | −40 °C to +85 °C, 0–98% RH (non-condensing) |
| Selectivity | High (inherent spectral specificity of TDLAS) |
| Brand | Cubic |
|---|---|
| Model | Gasboard-2600 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Measuring Gas | O₂ |
| Range | 0–100% vol |
| Accuracy | ±0.3% FS |
| Resolution | 0.01% vol |
| Response Time | 100–170 ms (10–90%, at 150–350 mL/min) |
| Warm-up Time | <25 s |
| Operating Temp. | −10 to +50 °C |
| Humidity | 0–95% RH (non-condensing) |
| Output | RS-232 (default), RS-485 (optional), (0–1) V analog |
| Supply Voltage | 12 V ±10% |
| Current Draw | 1.8 A |
| Dimensions | 180 × 60 × 30 mm |
| Lifetime | ≥10 years |
| Optional Dual-Gas Configuration | O₂ + CO₂ (NDIR) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000GHG |
| Measurement Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO), Dual-beam NDIR (CO₂ high-range & CO mid-high range), Electrochemical (O₂) |
| Accuracy | ±1% F.S. (micro-flow NDIR), ±2% F.S. (dual-beam NDIR & ECD) |
| 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 |
| Sample Requirements | Dew-free (no condensation), particulate filtration (<1 µm) |
| Output | RS-485/RS-232, (4–20) mA |
| Power | 100–240 VAC, max 300 W (heating), stable 100 W |
| Diagnostic Function | Real-time sensor health monitoring |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000GHG |
| Detection Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO) |
| Accuracy | ±1% F.S. (micro-flow NDIR), ±2% F.S. (dual-beam NDIR & ECD) |
| 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 |
| Sample Requirements | Dew-free (no condensation), particulate filtration (<1 µm) |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, 300 W (max heating), 100 W (steady-state) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000GHG |
| Detection Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO) |
| Accuracy | ±1% F.S. (micro-flow NDIR), ±2% F.S. (dual-beam NDIR & ECD) |
| 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 | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, max 300 W (heating), stable 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000GHG |
| Detection Principle | Micro-flow NDIR (CO₂/CH₄/N₂O/CO), Dual-beam NDIR (CO₂ high-range & CO mid-high range), Electrochemical (O₂) |
| Accuracy | ±1% F.S. (micro-flow NDIR), ±2% F.S. (dual-beam NDIR & ECD) |
| Measured Gases | CO₂, CH₄, N₂O, CO, O₂ |
| Response Time | T₉₀ < 25 s |
| Repeatability | ≤ ±1% |
| Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Output | RS-485/RS-232, 4–20 mA |
| Power | 100–240 VAC, max 300 W (heating), stable 100 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000UV |
| Measurement Principle | UV-Differential Optical Absorption Spectroscopy (UV-DOAS) for SO₂/NO/NO₂ |
| Measurement Range | SO₂/NO/NO₂: 0–100 mg/m³ |
| O₂ | 0–25% (selectable) |
| Accuracy | ±2% F.S. |
| Repeatability | ≤2% |
| Response Time (T90) | ≤30 s |
| Stability | ≤±2% F.S./24 h |
| Linearity Error | ≤±2% F.S. |
| Sample Requirements | Condensate-free, particulate filtration <1 µm |
| Operating Humidity | 5–85% RH |
| Ambient Pressure | 86–108 kPa |
| Communication | Dual RS-232/RS-485 ports, Modbus RTU protocol (customizable) |
| Power Supply | AC 220 V, 50 Hz |
| Max Power Consumption | 200 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Model | Gasboard-3000UV |
| Measurement Principle | UV-Differential Optical Absorption Spectroscopy (UV-DOAS) for SO₂, NO, NO₂ |
| Measurement Range | SO₂/NO/NO₂: 0–100 mg/m³ |
| O₂ | 0–25% (selectable) |
| Accuracy | ±2% F.S. |
| Repeatability | ≤2% |
| Response Time (T₉₀) | ≤30 s |
| Stability | ≤±2% F.S./24 h |
| Linearity Error | ≤±2% F.S. |
| Sample Requirements | Liquid-free, particulate filtered (<1 µm) |
| Operating Humidity | 5–85% RH |
| Ambient Pressure | 86–108 kPa |
| Communication | Dual RS-232/RS-485, Modbus RTU protocol (customizable) |
| Power Supply | AC 220 V, 50 Hz |
| Max Power Consumption | 200 W |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3002 |
| Principle | Micro-flow NDIR (Non-Dispersive Infrared) Absorption |
| Type | Portable |
| Response Time | <60 s |
| Repeatability | ±2% F.S. |
| SF₆ Purity Range | 0–100% vol |
| Resolution | 0.01% SF₆ |
| Accuracy | ±2% F.S. |
| Zero/End Point Drift | ±2% F.S. / 4 h |
| Warm-up Time | 800 s |
| Operating Temperature | 5–40 °C |
| Power Supply | Rechargeable Li-ion Battery (≥4 h runtime) |
| Communication Interface | RS-232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Detection Principle | NDIR & Electrochemical (ECD) |
| Configuration | Fixed-mount online analyzer |
| Response Time | T90 < 15 s (NDIR channels) |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Explosion Protection Rating | Ex d IIC T6 / Ex tb IIIC T80°C Db |
| 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) |
| Repeatability | ≤2% |
| Resolution | 0.01% vol (low-range: 1 ppm for H₂S) |
| Sample Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Output Interfaces | RS-485, RS-232, 4–20 mA, Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | Backlit LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Measurement Principle | NDIR & Electrochemical Detection |
| Configuration | Fixed Online Analyzer |
| 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 |
| Explosion Protection | Ex d II CT6 / Ex tb IIIC T80°C Db |
| Output Interfaces | RS-485, RS-232, 4–20 mA, Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Display | LCD |
| Preconditioning | Integrated sample conditioning system (particulate filtration, moisture removal, oil exclusion) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) & Electrochemical Detection (ECD) |
| Configuration | Fixed Online Analyzer |
| Response Time | T90 < 15 s (NDIR) |
| Repeatability | ≤2% FS |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Explosion Protection Rating | Ex d IIC T6 / Ex tb IIIC T80°C Db |
| Output Interfaces | RS-485, RS-232, 4–20 mA, Ethernet |
| Power Supply | AC 220 V, 50 Hz |
| Sample Flow Rate | 0.7–1.2 L/min |
| Sample Pressure | 2–50 kPa |
| Display | LCD |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3500 |
| Measurement Principle | NDIR & Electrochemical Detection |
| Configuration | Fixed Online Analyzer |
| Response Time | T90 < 15 s (NDIR) |
| Repeatability | ≤2% FS |
| Accuracy | CO/CO₂/CH₄/C₃H₈: ±1% FS |
| O₂/H₂S | ±2% FS |
| Resolution | 0.01% (low-range: 1 ppm) |
| Measured Gases | CO, CO₂, CH₄, C₃H₈, O₂, H₂S |
| Measurement Ranges | CO/CO₂/CH₄/C₃H₈: (0–100)% |
| O₂ | (0–25)% |
| H₂S | (0–9999) ppm |
| 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 | LCD |
| Explosion Protection Rating | Ex d II CT6 / Ex tb IIIC T80°C Db |
| Materials in Contact with Sample Gas | 316L stainless steel, PTFE |
| Built-in Zero Calibration | Air auto-zero pump |
| Diagnostics | Real-time sensor health monitoring |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-7500H-OPC |
| Measurement Principle | Ultrasonic Transit-Time Difference |
| Flow Range | 0–5 L/min |
| Accuracy | ±3% FS or ±0.06 L/min (at 5–45 °C) |
| Response Time | ≤0.3 s |
| Operating Temperature | −20 °C to +60 °C |
| Relative Humidity | 0–95% RH (non-condensing) |
| Supply Voltage | DC 4.75–12.6 V (ripple ≤50 mV) |
| Current Consumption | ≤35 mA |
| Interface | UART TTL (3.3 V logic level) |
| Dimensions | 80 × 22 × 25 mm (W × H × D) |
| EMC Compliance | Certified per IEC/EN 61000-6-2 & 61000-6-4 |
| Regulatory Approvals | CE, CMC |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Gasboard-7500K |
| Price | USD 192 (approx. ¥1350) |
| Detection Principle | Ultrasonic Time-of-Flight (TOF) |
| O₂ Concentration Range | 0–100% vol (PSA-specific range: 20.5–95.6% vol) |
| O₂ Flow Range | 0–10 L/min |
| O₂ Concentration Accuracy | ±1.5% FS @ (10–45)°C |
| O₂ Flow Accuracy | ±0.2 L/min @ (10–45)°C |
| Resolution | 0.1% vol (O₂), 0.1 L/min (flow) |
| Response Time | ≤1.5 s (concentration), ≤0.3 s (flow) |
| Operating Temp. | 5–50°C, RH ≤95% non-condensing |
| Storage Temp. | −20–60°C, RH ≤95% non-condensing |
| Supply Voltage | DC 4.75–12.5 V, ripple <50 mV |
| Avg. Current Draw | <35 mA |
| Output Interface | UART TTL (5 V logic) |
| Dimensions | 120 × 22 × 13.6 mm (W × H × D) |
| Certifications | CMC, CE, EMC compliant |
| Calibration | Factory-calibrated, lifetime zero-drift compensation, no field recalibration required |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-7500K-OAQ |
| Detection Principle | Ultrasonic Transit-Time Method |
| Flow Range | 0–20 L/min |
| Accuracy | ±3% FS or ±0.2 L/min (at 5–45 °C) |
| Response Time | ≤0.3 s |
| Operating Temperature | −20 °C to +60 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Conditions | −20 °C to +60 °C, 0–95% RH (non-condensing) |
| Supply Voltage | DC 4.75–12.6 V (ripple ≤50 mV) |
| Current Consumption | ≤35 mA |
| Interface | UART TTL (5 V logic) |
| Dimensions | 120 × 30 × 22 mm (W × H × D) |
| Certifications | CMC, CE, EMC compliant |
| Zero Drift | Negligible (factory-compensated) |
| Calibration | Factory-calibrated |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Gasboard-8500D |
| Price | USD 149 (FOB) |
| Detection Principle | Ultrasonic Time-of-Flight (TOF) |
| Measurement Range | 20.5–95.6% O₂ (binary gas mixtures) |
| Accuracy | ±3% FS @ (5–45)°C |
| Resolution | 0.1% O₂ |
| Response Time (T₉₀) | ≤10 s |
| Flow Rate Range | 0–80 L/min |
| Operating Temperature | 5–50°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Conditions | −20–60°C, 0–95% RH (non-condensing) |
| Supply Voltage | DC 4.75–12.6 V |
| Average Current Consumption | <50 mA |
| Output Interface | UART TTL (3.3 V logic level) |
| Dimensions | 60.7 × 26 × 30 mm (L×W×D) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | Gasboard-8500V |
| Price | USD 149 (FOB) |
| Detection Principle | Ultrasonic Time-of-Flight (TOF) |
| Measurement Range | 20.5–100% O₂ (binary gas mixtures) |
| Accuracy | ±3% FS @ 5–45°C |
| Resolution | 0.1% O₂ |
| Response Time | <15 s (T90) |
| Operating Temp. | 5–50°C |
| Humidity Range | 0–95% RH (non-condensing) |
| Storage Temp. | −20–50°C |
| Supply Voltage | DC 4.75–12.5 V |
| Avg. Current Draw | <35 mA |
| Output Signal | 0–2500 mV analog |
| Dimensions | 46 × 29.3 × 29.3 mm (L×W×D) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-8500Z |
| Detection Principle | Zirconia Electrochemical |
| Measurement Range | 0.1–25.0 vol.% O₂ |
| Accuracy | ±2% FS |
| Resolution | 0.01% O₂ |
| Response Time | <1 s |
| Operating Temperature | 10–50 °C |
| Operating Humidity | 5–85% RH (non-condensing) |
| Storage Conditions | −20–60 °C, 0–95% RH (non-condensing) |
| Supply Voltage | DC 12 V ±0.5 V |
| Output Interface | UART TTL (3.3 V logic level) |
| Dimensions | 70 × 40 × 15.3 mm (W×H×D) |
| Surface Temperature Limit | <150 °C (internal sensor element up to <350 °C) |
| Inlet Flow Mode | Free Diffusion |
| Cross-Sensitivity | Negligible (zirconia-selective for O₂) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9050GHG |
| Instrument Type | Online CEMS |
| Measured Gases | CH₄, CO₂, CO, N₂O, O₂ |
| Detection Principle | NDIR (CH₄/CO₂/CO/N₂O), Electrochemical (O₂) |
| Range | CH₄/CO/N₂O: 0–1000 ppm |
| CO₂/O₂ | 0–25% vol |
| Accuracy | CH₄/CO₂/CO/N₂O ≤ ±1% FS |
| Repeatability | ≤ ±1% FS |
| Resolution | CH₄/CO/N₂O: 1 ppm |
| CO₂/O₂ | 0.01% vol |
| Response Time (T₉₀) | < 25 s |
| Linearity Error | CH₄/CO₂/CO/N₂O ≤ ±1% FS |
| Flue Gas Temp. Limit | 0–300 °C |
| Sample Line & Probe Heating | 120–180 °C |
| Enclosure Rating | IP54 |
| Dimensions (L×W×H) | 800 × 760 × 1800 mm |
| Ambient Temp. | −20 to +50 °C |
| Ambient Humidity | < 95% RH (non-condensing) |
| Power Supply | 220 V AC ±10%, >3000 W |
| Compressed Air Requirement | 0.4–0.8 MPa, oil-free, dust-free, dry |
| Max. Air Consumption | 2.2 m³/h |
| Avg. | 0.45 m³/h |
| Max. Sample Flow | 2 L/min |
| Avg. | 1.5 L/min |
| Communication Interfaces | RS-485, RS-232, 4–20 mA, Ethernet |
| Built-in Zero Calibration | Air auto-zero via integrated zero-air pump |
| Self-Diagnostic Capability | Real-time sensor health monitoring |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GLDS-SF6 |
| Price | USD 420 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gas | Sulfur Hexafluoride (SF6) |
| Measurement Range | 0–1500 ppm |
| Alarm Threshold | Adjustable (Default: 1000 ppm) |
| Resolution | 1 ppm |
| Accuracy | ±2% FS @ 25°C |
| Repeatability | ≤±1% FS |
| Response Time (T90) | <30 s (Diffusion Mode) |
| Warm-up Time | <15 s |
| Operating Temperature | −20 to +60°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| IP Rating | IP54 |
| Expected Service Life | ≥10 years |
| Dimensions | 63.2 × 38.5 × 19.23 mm |
| Compliance | DLT 1555–2016 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | AM4209 |
| Weight | <400 g |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| IP Rating | IP54 |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Sensitivity | 1 g/year (static), 3 g/year (dynamic) |
| Response Time | <1 s (typical) |
| Recovery Time | <5 s (typical) |
| Battery | 3.7 V DC, 2550 mAh Li-ion |
| Charging Time | 6 h |
| Standby Time | 10 h (backlight off) |
| Auto-Shutdown | 10 min |
| Compliance | EN 14624 |
| Gas Compatibility | R32, R290, R410A, R134a, R454A, R454B, R1234yf, HFO-1234yf and other A2L refrigerants |