Carbon Dioxide Analyzer Carbon Monoxide Analyzer
Filter
Showing 31–57 of 57 results
| Brand | Junfang Lihua |
|---|---|
| Origin | Beijing, China |
| Model | GXH-3051E |
| Instrument Type | Portable |
| Detection Target | Single-component CO |
| Measurement Range | 0–50 ppm |
| Repeatability | ≤1% F.S. |
| Resolution | 0.1 ppm |
| Response Time | ≤30 s |
| Zero Drift | ≤±1% F.S. |
| Span Drift | ≤±1% F.S. |
| Linearity Error | ≤±1% F.S. |
| Brand | Junfang Lihua |
|---|---|
| Origin | Beijing, China |
| Model | GXH-3051L |
| Instrument Type | Portable |
| Detection Target | Single-component CO |
| Measurement Range | 0–50 ppm |
| Repeatability | ±1% F.S. |
| Resolution | 0.1 ppm |
| Response Time | ≤15 s |
| Zero Drift | ≤±1% F.S./24 h |
| Span Drift | ≤±1% F.S./24 h |
| Linearity Error | ≤±2% F.S. |
| Brand | Junfang Lihua |
|---|---|
| Origin | Beijing, China |
| Model | GXH-3052E |
| Instrument Type | Portable |
| Detection Target | Single-component CO₂ |
| Measurement Range | 0–1000 ppm |
| Repeatability | ≤1% F.S. |
| Resolution | 1 ppm |
| Response Time | ≤30 s |
| Zero Drift | ≤±1% F.S. |
| Span Drift | ≤±1% F.S. |
| Linearity Error | ≤±1% F.S. |
| Brand | Avantium |
|---|---|
| Origin | Netherlands |
| Model | High Throughput DAC Systems |
| Instrument Type | Online Analyzer |
| Detection Target | Multi-component Gas Streams |
| Repeatability | ±0.1% |
| Flow Control Technology | Microfluidic Distribution |
| Parallel Channels | 8 |
| Column Operating Temperature (Adsorption) | 10–30 °C (SD ≤0.5 °C across columns) |
| Column Pre-treatment Temperature | Up to 150 °C |
| Isothermal Zone Length | 16 cm per column group |
| Heating Architecture | Dual independent temperature-controlled enclosures (4 columns per enclosure) |
| Sample Volume Range | 0.1–2.0 mL |
| Pressure Operation | Ambient |
| Brand | Horde Electric |
|---|---|
| Origin | Shandong, China |
| Model | HD-HW100A |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gas | Carbon Monoxide (CO) |
| Multi-Component Capability | Yes |
| Repeatability | ≤1.0% |
| Response Time (T90) | ≤90 s |
| Linearity Error | ≤±2% F.S. |
| Operating Temperature Range | -10°C to 50°C |
| Data Storage Capacity | >100,000 records |
| Battery Life | >8 h (fully charged) |
| Display | 7-inch capacitive touchscreen (Android OS) |
| Connectivity | Wi-Fi, USB host/device, cloud platform integration |
| Calibration Options | N₂ zeroing & catalytic zeroing |
| Environmental Compensation | Integrated temperature & humidity sensors with real-time algorithmic correction |
| Flow Measurement | Optional digital mass flow sensor |
| Data Output | ppm / mg/m³ (user-switchable) |
| Regulatory Compliance | JJG635–2011, HJ965–2018, GB/T18204.2–2014, GB9801–1988, GBZ/T300.37–2017 |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | APMA-370 |
| Instrument Type | Portable Gas Analyzer |
| Detection Target | Single-component (CO) |
| Measurement Range | 0–5 / 0–10 / 0–20 / 0–50 ppm (selectable) |
| Repeatability | ±1.0% F.S. |
| Response Time (T90) | ≤60 s (at lowest range) |
| Zero Drift | ±0.1 ppm/day or ±1.0% F.S./day (whichever is greater) |
| Span Drift | ±2.0% F.S./day or ±3.0% F.S./week |
| Linearity Error | ±1.0% F.S. |
| Detection Limit | 0.05 ppm (2σ, for ranges ≤10 ppm) |
| Sample Flow Rate | ~1.5 L/min |
| Operating Temperature | 5–40 °C |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Dimensions | 430 × 550 × 221 mm (W×D×H) |
| Weight | ~16 kg |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | GXH-3010/3011AE |
| Instrument Type | Portable |
| Detection Target | Multi-component |
| Minimum Range | 0–50 ppm |
| Repeatability | ≤1% F.S. |
| Resolution | 0.1 ppm |
| Response Time | ≤30 s |
| Zero Drift | ≤±2% F.S./4 h |
| Span Drift | ≤±2% F.S./4 h |
| Linearity Error | ≤±2% F.S. |
| Measurement Principle | Non-Dispersive Infrared (NDIR) |
| Sampling Method | Built-in Pump-aspiration |
| Flow Rate | 0.5–1.2 L/min |
| Power Supply | AC 220 V (±10%) or Rechargeable Battery |
| Dimensions | 260 × 210 × 90 mm |
| Weight | ≤3.5 kg |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | GXH-3010/3011BF |
| Instrument Type | Portable |
| Detection Target | Multi-component |
| Minimum Range | (0–50.0) × 10⁻⁶ CO, 0–0.500% CO₂ |
| Repeatability | ≤1% FS |
| Resolution | 0.1 × 10⁻⁶ CO |
| Response Time | CO: t₀–t₉₀ ≤45 s |
| CO₂ | t₀–t₉₀ ≤15 s |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3 h |
| Linearity Error | ≤±2% FS |
| Brand | Huayun Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GXH-3010/3011BF |
| Instrument Type | Portable |
| Detection Target | Multi-component (CO & CO₂) |
| Minimum Range | CO: 0–50 ppm |
| CO₂ | 0–0.500% |
| Repeatability | ≤1% F.S. |
| Resolution | CO: 0.1 ppm |
| CO₂ | 0.001% |
| Response Time | ≤15 s (CO₂), ≤45 s (CO) |
| Zero Drift | ≤±2% F.S./4 h |
| Span Drift | ≤±2% F.S./4 h |
| Linearity Error | ≤±2% F.S. |
| Operating Temperature Range | 10–45 °C |
| Flow Rate | 0.5–1.2 L/min |
| Data Storage Capacity | Up to 5000 records |
| Interface | USB with proprietary data transfer software |
| Power Supply | AC 220 V (±10%) or rechargeable internal battery |
| Dimensions | 270 × 230 × 90 mm |
| Weight | ≤3.5 kg |
| Brand | Huayun |
|---|---|
| Model | GXH-3010D |
| Type | NDIR-based Fixed Gas Analyzer |
| Measurement Principle | Gas Filter Correlation (GFC) Infrared Spectroscopy |
| Measurands | CO, CO₂, Hydrocarbons (HC) |
| Range | 0–100% vol (user-selectable sub-ranges) |
| Repeatability | ≤1% FS |
| Warm-up Time | ≤30 min |
| Response Time (T90) | ≤10 s |
| Output | 4–20 mA analog + RS-232/RS-485 digital interface |
| Temperature Control | Internal thermostatic stabilization |
| Compliance | JJG 635–1999, GB/T 18204.24–2000 |
| Enclosure | Customizable compact chassis (standard or application-specific rackmount) |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | GXH-3010F |
| Instrument Type | Portable |
| Detection Target | Single-component gas |
| Measurement Range | 0–0.500% CO₂ (customizable up to 0–20.00%) |
| Repeatability | ≤1% FS |
| Resolution | 0.001% CO₂ |
| Response Time | t₀–t₉₀ ≤15 s |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3 h |
| Linearity Error | ≤±2% FS |
| Temperature Effect | ≤±2% FS/10°C (10–45°C) |
| CO Interference | ≤±0.3% FS at 1250 mg/m³ CO |
| Power Supply | AC 220 V (±10%) or internal rechargeable battery |
| Dimensions | 255 × 215 × 92 mm |
| Weight | ≤3.2 kg |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GXH-3010H (with One-Touch Zero Calibration) |
| Instrument Type | Portable |
| Detection Target | Single-Component Gas |
| Measurement Range | 0–0.500% CO₂ (expandable to 0–1.000%) |
| Repeatability | ≤1% of Full Scale |
| Resolution | 0.001% |
| Response Time (t₀–t₉₀) | ≤15 s |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3 h |
| Linearity Error | ≤±2% FS |
| Sampling Method | Integrated Pump-Aspiration |
| Flow Rate | 0.5–1.0 L/min |
| Warm-up Time | ≤10 min |
| Operating Temperature | 10–45 °C |
| CO Interference | ≤±0.3% FS at 1250 mg/m³ CO |
| Power Supply | AC 220 V (±10%) or Rechargeable Li-ion Battery |
| Dimensions | 200 × 95 × 35 mm |
| Weight | ≤500 g |
| Compliance | GB/T 18204.2–2014, GBZ/T 300.37–2017, JJG 635–2011 |
| Brand | Huayun Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | GXH-3010H (Latest Version) |
| Instrument Type | Portable |
| Detection Target | Single-component (CO₂) |
| Measurement Range | 0–0.500% CO₂ (v/v) |
| Repeatability | ≤1% FS |
| Resolution | 0.001% CO₂ |
| Response Time (t₀–t₉₀) | ≤15 s |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3 h |
| Linearity Error | ≤±2% FS |
| Operating Temperature Range | 10–45 °C |
| CO Interference Tolerance | ≤±0.3% FS at 1250 mg/m³ CO |
| Warm-up Time | ≤10 min |
| Sample Flow Rate | 0.5–1.0 L/min |
| Power Supply | Rechargeable Li-ion battery + AC adapter (220 VAC ±10%) |
| Dimensions | 200 × 95 × 35 mm |
| Weight | ≤500 g |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | GXH-3011A1 |
| Instrument Type | Portable |
| Detection Target | Single-component (CO) |
| Measurement Range | 0–50 ppm |
| Resolution | 0.1 ppm |
| Repeatability | ≤1% F.S. |
| Response Time | ≤60 s (t₀–t₉₀ ≤45 s) |
| Zero Drift | ≤±2% F.S./3 h |
| Span Drift | ≤±2% F.S./h |
| Linearity Error | ≤±2% F.S. |
| Power Supply | AC 220 V (±10%) or rechargeable Li-ion battery |
| Dimensions | 245 × 190 × 85 mm |
| Weight | ≤3 kg |
| Data Storage | Up to 5,000 records |
| Interface | USB with dedicated data transfer software |
| Preheat Time | ≤30 min |
| Flow Rate | 0.5–1.0 L/min |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GXH-3011B |
| Instrument Type | Portable |
| Detection Target | Single-component gas (CO) |
| Minimum Measurement Range | (0–50.0) × 10⁻⁶ (v/v) |
| Repeatability | ≤1% of full scale |
| Resolution | 0.1 × 10⁻⁶ (v/v) |
| Response Time | t₀–t₉₀ ≤ 45 s |
| Zero Drift | ≤±2% of full scale per hour |
| Span Drift | ≤±2% of full scale per 3 hours |
| Linearity Error | ≤±2% of full scale |
| Warm-up Time | ≤30 min |
| Flow Rate | 0.5–1.0 L/min |
| Data Storage Capacity | Up to 30,000 records |
| Power Supply | AC 220 V (±10%) or rechargeable internal Li-ion battery |
| Dimensions | 255 × 215 × 92 mm |
| Weight | ≤3.9 kg |
| Brand | Huayun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | GXH-3011N |
| Instrument Type | Online |
| Detection Target | Single-component |
| Minimum Range | CO (0–500) × 10⁻⁶ |
| Repeatability | ≤ ±1% FS |
| Resolution | ≤ ±1% FS |
| Response Time | t₀–t₉₀ ≤ 30 s (from sample gas entry) |
| Zero Drift | ≤ ±2% FS / 72 h |
| Span Drift | ≤ ±2% FS / 72 h |
| Linearity Error | ≤ ±2% FS |
| Brand | Huayun Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GXH-3010E1 |
| Instrument Type | Portable |
| Detection Target | Single-component (CO₂) |
| Measurement Range | 0–0.500% (v/v) |
| Repeatability | ≤1.0% FS |
| Resolution | 10 ppm |
| Response Time (t₀–t₉₀) | ≤30 s |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3 h |
| Linearity Error | ≤±2% FS |
| Power Supply | AC 220 V (±10%) or rechargeable Li-ion battery |
| Dimensions | 210 × 165 × 85 mm |
| Weight | ≤2.0 kg |
| Data Storage Capacity | Up to 5000 records |
| Interface | USB with proprietary data transfer software |
| Preheat Time | ≤10 min |
| Flow Rate | 0.5–1.0 L/min |
| CO Interference | ≤±0.3% FS at 1250 mg/m³ CO |
| Temperature Effect | ≤±2% FS per 10°C (10–45°C) |
| Brand | Huayun Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | HY-3000 |
| Instrument Type | Online Fixed-Mount System |
| Target Analyte | Single-Component Gas |
| Measurement Range (Minimum) | 0–50 ppm |
| Repeatability | ≤1% F.S. |
| Resolution | 0.1 ppm |
| Response Time | ≤60 s |
| Zero Drift | ≤±5% F.S. |
| Span Drift | ≤±1% F.S. |
| Linearity Error | ≤±2% F.S. |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (PRC) |
| Model | HY-3000 |
| Instrument Type | Online Continuous Emission Monitoring System (CEMS) |
| Target Gases | CO, CO₂, CH₄, O₂, SO₂, H₂ |
| Response Time | ≤30 s |
| Zero Drift | ±2% FS / 48 h |
| Span Drift | ±2% FS / 48 h |
| Linearity Error | ±2% FS |
| O₂ Range Options | 0–2% or 0–25% vol |
| H₂ Range Options | 0–5% or 0–100% vol |
| CO Range | 0–5000 ppm (expandable) |
| CO₂/CH₄/SO₂ Ranges | 0–500 ppm / 0–500 ppm / 0–2000 ppm (all expandable) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | JF-3000 |
| Price | Upon Request |
| Measurement Range | CO: 0–5% vol, O₂: 0–10% vol |
| Alarm Setpoint Range | 10–90% of Full Scale |
| Zero Drift | ≤ ±1% FS (after 8-hr warm-up, 48-hr continuous operation) |
| Sensitivity Drift | ≤ ±1% FS |
| Temperature Influence | ≤ 3% FS over 5–40°C |
| Response Time (T₉₀) | ≤ 2 min |
| Sample Flow Rate | 0.5 L/min |
| Output Relay Capacity | 220 V AC / 5 A |
| Dimensions | 1800 × 610 × 700 mm |
| Weight | ~180 kg |
| Brand | Junfang Physical & Chemical |
|---|---|
| Origin | Beijing, China |
| Model | JF-3000 |
| Instrument Type | Online Analyzer |
| Detection Target | Multi-component Gases |
| Minimum Full-Scale Accuracy | ≤±1% F.S. |
| Repeatability | ≤±1% F.S. |
| Resolution | 0.1 ppm |
| Response Time | ≤30 s |
| Zero Drift | ≤±1% F.S. |
| Span Drift | ≤±1% F.S. |
| Linearity Error | ≤±1% F.S. |
| Sample Flow Rate | 0.5 L/min |
| Operating Ambient Temperature Range | 5–40 °C |
| Weight | ~180 kg |
| Dimensions | 1800 × 610 × 700 mm |
| Brand | Junfang Lihua |
|---|---|
| Origin | Beijing, China |
| Model | GXH-1051E |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Target Gas | Carbon Monoxide (CO) only |
| Measurement Range | 0–50 ppm (standard), customizable up to 0–100% vol |
| Minimum Detectable Concentration | 0.1 ppm |
| Repeatability | ≤ ±1% FS |
| Linearity Error | ≤ ±2% FS |
| Zero Drift | ≤ ±1% FS / 24 h |
| Span Drift | ≤ ±1% FS / 24 h |
| Response Time (T90) | ≤ 60 s |
| Resolution | 0.1 ppm |
| Operating Humidity | ≤ 90% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz ±5% |
| Output Signals | 4–20 mA analog + RS232 digital interface |
| Internal Sampling Pump | Integrated |
| Display | Backlit LCD with touch control |
| Data Logging | Onboard memory with USB/PC software download capability |
| Brand | Junfang Lihua |
|---|---|
| Model | GXH-1052E |
| Origin | Beijing, China |
| Instrument Type | Online Fixed-Mount Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Measured Gas | CO₂ (Single-Component) |
| Range | 0–500 ppm (standard) |
| Resolution | 0.1 ppm |
| Repeatability | ≤1% FS |
| Linearity Error | ≤±1% FS/24h |
| Zero Drift | ≤±2% FS/24h |
| Span Drift | ≤±2% FS/24h |
| Response Time (T₉₀) | ≤60 s |
| Power Supply | AC 220 V ±10%, 50 Hz ±5% |
| Output Signals | 4–20 mA analog + RS232 digital interface |
| Operating Humidity | ≤90% RH (non-condensing) |
| Warm-up Time | ≤60 min |
| Internal Sampling Pump | Integrated |
| Display | Backlit LCD with touch interface |
| Data Logging | Onboard memory + PC software export |
| Brand | Junfang Lihua |
|---|---|
| Model | GXH-1052L |
| Origin | Beijing, China |
| Instrument Type | Online Gas Analyzer |
| Measured Gas | CO₂ (single-component) |
| Range | 0–500 ppm (standard), customizable up to 0–100% vol |
| Resolution | 1 ppm |
| Repeatability | ≤ ±1% FS |
| Linearity Error | ≤ ±2% FS |
| Zero Drift | ≤ ±2% FS / 8 h |
| Span Drift | ≤ ±2% FS / 8 h |
| Response Time (T₉₀) | ≤ 60 s |
| Warm-up Time | ≤ 60 min |
| Operating Humidity | ≤ 90% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz ±5% |
| Output Signal | 4–20 mA analog |
| Internal Sampling Pump | Integrated |
| Enclosure Type | Rack-mountable embedded chassis |
| Brand | Junsquare |
|---|---|
| Model | GXH-3052L |
| Instrument Type | Portable Gas Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gas | CO₂ (single-component) |
| Measurement Range | 0–1000 ppm |
| Resolution | 1 ppm |
| Repeatability | ±1% FS |
| Linearity Error | ≤±2% FS |
| Zero Drift | ≤±2% FS |
| Span Drift | ≤±2% FS |
| Response Time (T₉₀) | ≤30 s |
| Power Supply | DC (battery-operated) |
| Compliance | Designed per GB/T 18204.2–2014, HJ 870–2017, and ISO 8573-1 for ambient and stack gas CO₂ monitoring |
| Brand | MSR (Msfang Li Hua) |
|---|---|
| Origin | Beijing, China |
| Model | GXH-1051L |
| Instrument Type | Online Gas Analyzer |
| Measured Gas | CO (Carbon Monoxide) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Range | 0–50 ppm (standard), customizable up to 0–100% vol |
| Repeatability | ≤ ±1% FS |
| Linearity Error | ≤ ±2% FS |
| Zero Drift | ≤ ±1% FS / 48 h |
| Span Drift | ≤ ±1% FS / 48 h |
| Response Time (T90) | ≤ 30 s |
| Resolution | 0.1 ppm (minimum) |
| Warm-up Time | ≤ 60 min |
| Operating Humidity | ≤ 90% RH (non-condensing) |
| Power Supply | AC 220 V ±10%, 50 Hz ±5% |
| Output Signal | 4–20 mA analog |
| Sample Pump | Integrated diaphragm pump |
| Enclosure | Rack-mountable embedded chassis |
| Temperature Control | Internal thermostatic stabilization |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 9000D |
| Price | USD 13,800 (FOB Beijing) |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectroscopy |
| Gas Channels | CO, CO₂, CH₄, O₂ |
| Display | Four 3½-digit LCDs (simultaneous real-time concentration readouts) |
| Response Time | T₀–T₉₀ ≤ 15 s |
| Linearity | ≤ ±2% FS |
| Repeatability | ≤ 1% FS |
| Zero Drift | ≤ ±2% FS / 4 h |
| Operating Environment | −10 °C to +50 °C, 20–95% RH (non-condensing) |
| Power Supply | 24 V DC (internal rechargeable Li-ion battery + AC adapter) |
| Weight | 4.2 kg (portable configuration) |
| IP Rating | IP54 |