CUBIC INSTRUMENTS
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| 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-9031EX |
| Measurement Principle | NDIR + Electrochemical + Thermal Conductivity (TCD) |
| Response Time | 15 s (NDIR channels) |
| Measurement Range | CO/CO₂/CH₄/H₂: (0–100) % vol |
| O₂ | (0–25) % vol |
| C₂H₂/C₂H₄/CnHm (hydrocarbons) | (0–10) % vol (optional) |
| Resolution | CO/CO₂/CH₄/C₂H₂/C₂H₄/CnHm: ±1 % FS |
| H₂/O₂ | ±2 % FS |
| Explosion Protection | Ex d IIC T4 Gb |
| Output Interfaces | RS-232 / RS-485 / (4–20) mA / Ethernet |
| Display | LCD |
| Auto-calibration | Built-in zero-air pump with automatic air zeroing |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-2060 |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Target Gases | SiF₄, CF₄, SF₆, NF₃, CO₂ |
| Range | 1–264 ppm (0–200 mTorr) |
| Repeatability | ±0.5% of reading |
| Linearity | ±1% F.S. |
| Detection Limit | 1 ppm |
| Output | Analog (4–20 mA) and Digital (RS485/Modbus RTU) |
| Housing | 316L stainless steel, CF-40 flange compatible |
| Operating Temperature | 0–50 °C |
| Pressure Rating | ≤200 mTorr (vacuum-compatible) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000P |
| Instrument Type | Portable Flue Gas Analyzer |
| Measurement Range | CO/NO: 0–2000 ppm |
| SO₂ | 0–5000 ppm |
| CO₂/O₂ | 0–25% vol |
| Accuracy | ±2% F.S. for CO/CO₂/SO₂/NO/O₂ |
| Repeatability | ≤2% |
| Response Time (T90) | <20 s (NDIR channels) |
| Detection Parameters | SO₂, NO, CO, CO₂, O₂, flue gas temperature |
| Measurement Principles | NDIR for CO/CO₂ |
| Resolution | 1 ppm for SO₂/NO/CO |
| Optimal Sampling Flow Rate | 0.7–1.2 L/min |
| Power Supply | Internal rechargeable Li-ion battery |
| Communication Interfaces | RS485, RS232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3000UV |
| Detection Principle | UV Differential Optical Absorption Spectroscopy (UV-DOAS) |
| Instrument Type | Online Fixed-Mount Analyzer |
| Measurement Channels | Single Channel |
| Measuring Range | NO: 0–4000 ppm |
| NO₂ | 0–400 ppm |
| Response Time | T₉₀ ≤ 30 s |
| Accuracy | ±2% FS |
| Operating Temperature | 5–40 °C |
| Ambient Pressure | 86–106 kPa |
| Relative Humidity | ≤85% RH |
| Output Signals | RS-232 / RS-485 serial interface |
| Power Supply | 220 V ± 10%, 50 Hz ± 1 Hz |
| Display | LCD with local parameter readout |
| Zero Calibration | Integrated zero-air pump for automatic air-based zeroing |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3100P |
| Measurement Principle | NDIR (CO, CO₂, CH₄, C₂H₂, C₂H₄, CnHm), TCD (H₂), ECD (O₂) |
| 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% |
| Repeatability | ≤1% FS |
| Linearity Error | ±1% FS (NDIR gases) |
| 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 |
| Communication | RS-232 |
| Thermal Value Units | kcal/m³ and MJ/m³ (switchable) |
| Self-Diagnostic Function | Yes |
| Sample Requirements | Dust-free, moisture-free, oil-free |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-3200 |
| Measurement Range | CH₄: (0–100)%, CO₂: (0–50)%, H₂S: (0–9999) ppm, O₂: (0–25)% |
| Resolution | CH₄/CO₂/O₂: 0.01% |
| H₂S | 1 ppm |
| Response Time | T₉₀ < 10 s (NDIR) |
| Principle | Non-Dispersive Infrared (NDIR) + Long-Life Electrochemical Detection (ECD) |
| 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-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-9801 |
| Instrument Type | Online Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR), Non-Dispersive Ultraviolet (NDUV), Chemiluminescence Detection (CLD), Flame Ionization Detection (FID) |
| Measured Gases | THC, CH₄, NOₓ, CO, CO₂, O₂ |
| Maximum Permissible Error | ≤±2.0% of Reading Span (RS) or ≤±0.3% of Full Scale (FS) |
| Zero Drift | ≤±1% FS / 8 h |
| Span Drift | ≤±1% FS / 8 h |
| Repeatability | ≤±0.5% FS |
| Response Time (T₁₀–₉₀) | <2.5 s |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤80% RH |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3000 |
| Measurement Range | 0–10 ppm NH₃ |
| Accuracy | ±1% F.S. |
| Response Time | <30 s |
| Operating Ambient Temperature | −30 °C to +70 °C |
| Resolution | 0.01 ppm |
| Repeatability | ±1% F.S. |
| Power Supply | DC 24 V (heating: AC 220 V) |
| Communication | RS-232 / RS-485 |
| Storage Conditions | −40 °C to +85 °C |
| Ingress Protection | IP65 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3001 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ |
| Measurement Range | 0–10–100 ppm (adjustable) |
| Accuracy | ±1% F.S. |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% |
| Operating Ambient Temperature | −30 to +60 °C |
| Protection Rating | IP65 or higher |
| Resolution | 0.01 ppm |
| LOD | ±1% F.S. |
| Power Supply | 220 VAC, 50 Hz, 800 W |
| Purge Air | 0.4–0.8 MPa compressed air |
| Communication | 1× RS-232, 1× RS-485 |
| Analog Outputs | 4× 4–20 mA |
| Digital Outputs | 8× relay |