CUBIC INSTRUMENTS
Filter
Showing 181–210 of 244 results
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Gasboard-9802 |
| Instrument Type | Online Fixed Installation |
| Measurement Principle | Constant Volume Sampling with Dilution Air Conditioning & Flow Control |
| Max. Permissible Error | ±2% (Propane Spike Verification) |
| Measured Species | Diluted exhaust emissions from engines and vehicles |
| Dilution Exhaust Flow Ranges | 1–12, 3–24, 9–60, or 30–150 m³/min |
| Diluted Exhaust Temperature Control | 40 ± 5 °C |
| Bag Sampling Flow Rates | 3 / 6 / 9 L/min |
| Sample Bag Configuration | 3 dilution air bags + 3 diluted exhaust bags |
| Bag Chamber Temperature Control | 35 ± 5 °C |
| Particulate Sampling Flow | 35–65 L/min |
| Particulate Sampling Channels | 3 diluted exhaust + 1 dilution air |
| Particulate Sampling Box Temp. | 47 ± 5 °C |
| Dilution Air Filtration | Activated Carbon + Pre-filter + H13 HEPA |
| Operating Environment | 5–35 °C ambient temperature, ≤80% RH, 80–102 kPa atmospheric pressure |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9802 |
| Instrument Type | Online |
| Measurement Principle | Dilution-based gravimetric/volumetric sampling per ISO 8178 & UNECE R49 |
| Max. Permissible Error | ±2% (propane spike verification) |
| Measured Species | Diluted exhaust emissions from engines and vehicles |
| Dilution Exhaust Flow Range | 1–12, 3–24, 9–60, or 30–150 m³/min (configurable) |
| Diluted Exhaust Temperature Control | 40 ± 5 °C |
| Bag Sampling Flow Rates | 3, 6, or 9 L/min |
| Sample Bag Configuration | 3 dilution air bags + 3 diluted exhaust bags |
| Bag Chamber Temperature Control | 35 ± 5 °C |
| Particulate Sampling Flow | 35–65 L/min |
| Particulate Sampling Channels | 3 diluted exhaust + 1 dilution air |
| Particulate Chamber Temperature Control | 47 ± 5 °C |
| Dilution Air Filtration | Activated carbon + pre-filter + H13 HEPA |
| Operating Environment | 5–35 °C, ≤80% RH, 80–102 kPa |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Gasboard-9802 |
| Instrument Type | Online System |
| Measurement Principle | Dilution-based gravimetric/volumetric sampling with thermal and flow stabilization |
| Max. Permissible Error | ±2% (propane spike verification) |
| Measured Emission Sources | Laboratory-based exhaust testing of newly manufactured mobile sources (engines & light/heavy-duty vehicles) |
| Dilution Exhaust Flow Ranges | 1–12, 3–24, 9–60, or 30–150 m³/min |
| Diluted Exhaust Temperature Control | 40 ± 5 °C |
| Bag Sampling Flow Rates | 3, 6, or 9 L/min |
| Sample Bag Configuration | 3 dilution air bags + 3 diluted exhaust bags |
| Bag Chamber Temperature Control | 35 ± 5 °C |
| Particulate Sampling Flow | 35–65 L/min |
| Particulate Sampling Channels | 3 diluted exhaust + 1 dilution air |
| Particulate Sampling Box Temperature | 47 ± 5 °C |
| Dilution Air Filtration | Activated carbon + pre-filter + H13 HEPA filter |
| Operating Environment | 5–35 °C ambient temperature, ≤80% RH, 80–102 kPa atmospheric pressure |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9805 |
| Instrument Type | Portable |
| Measurement Principles | NDIR (CO, CO₂, O₂), Electrochemical (O₂), UV-LED Differential Optical Absorption Spectroscopy (DOAS) for NO/NO₂ |
| Measured Gases | CO, CO₂, O₂, NO, NO₂, NOₓ (calculated) |
| Zero Drift (CO) | ≤±50 ppm / 4 h |
| Span Drift (CO) | ≤±2% of reading or ≤±50 ppm / 4 h |
| Resolution | CO/NO/NO₂: 0.1 ppm |
| CO₂/O₂ | 0.01% |
| Response Time (T₉₀) | ≤2.5 s (gas module) |
| Repeatability | Not specified |
| Optional Modules | Particulate Number (PN) counter (6×10²–1.3×10⁹ #/cm³, 23 nm–2.5 µm), Total Hydrocarbons (THC), Exhaust Flow Meter (EFM) with thermal mass flow principle, integrated GPS and environmental sensors (T, RH, Pₐₜₘ) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9805 |
| Instrument Type | Portable |
| Measured Gases | CO, CO₂, NO, NO₂, NOₓ, O₂, THC |
| Zero Drift | ≤±1% FS/8 h |
| Span Drift | ≤±1% FS/8 h |
| Repeatability | ≤±0.5% FS |
| Detection Principle | NDIR (CO, CO₂), NDUV (NO, NO₂), HFID (THC), Corona Charging + CPC (PN), Electrochemical/NDIR (NH₃/N₂O) |
| Operating Temperature | −10 to 45 °C |
| Relative Humidity | ≤90% RH |
| Altitude Range | 0–3000 m |
| Exhaust Flow Range | 10–2000 kg/h |
| THC Range | 0–10,000 ppmC |
| PN Size Cut-off | 10 nm or 23 nm |
| NH₃ Range | 0–1000 ppm |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Instrument Type | Portable |
| Measurement Principle | NDIR (CO, CO₂), NDUV (NO, NO₂), HFID (THC), Corona Charging + CPC (PN), Electrochemical/NDIR (NH₃/N₂O) |
| Measured Gases | CO, CO₂, NO, NO₂, NOₓ, O₂, THC, NH₃, N₂O, PN (≥10 nm or ≥23 nm) |
| Accuracy | ≤±2.0% of Reading or ≤±0.3% of Full Scale |
| Zero Drift | ≤±1% FS / 8 h |
| Span Drift | ≤±1% FS / 8 h |
| Repeatability | ≤±0.5% FS |
| Response Time (T₁₀–₉₀) | <2.5 s (gas), <1 s (flow), <5 s (PN) |
| Operating Temperature | –10 to +45 °C |
| Relative Humidity | ≤90% RH |
| Altitude Range | 0–3000 m |
| Exhaust Flow Range | 10–2000 kg/h |
| Exhaust Temp Range | –5 to +500 °C |
| Battery Life | >8 h (Li-ion) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | Gasboard-9805* |
| Instrument Type | Portable |
| Measurement Principles | NDIR (CO, CO₂), NDUV (NO, NO₂), HFID (THC), Corona Discharge CPC (PN), Electrochemical/NDIR (NH₃/N₂O) |
| Measured Gases | CO, CO₂, NO, NO₂, NOₓ, O₂, THC, NH₃, N₂O, PN (≥10 nm or ≥23 nm) |
| Max. 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 |
| Operating Temperature | −10 to +45 °C |
| Relative Humidity | ≤90% RH |
| Altitude Range | 0–3000 m |
| Exhaust Flow Range | 10–600 kg/h or 100–2000 kg/h |
| Exhaust Temp. Range | −5 to +500 °C |
| Battery Life | >8 h (Li-ion) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3000 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ extraction |
| Measurement Range | 0–10 ppm NH₃ |
| Accuracy | ±1% of Full Scale |
| Response Time | <30 s |
| Repeatability | ±1% of Full Scale |
| Operating Ambient Temperature | −30 °C to +70 °C |
| Resolution | 0.01 ppm |
| Power Supply | DC 24 V (heating: AC 220 V) |
| Communication Interfaces | RS-232, RS-485 |
| Storage Conditions | −40 °C to +85 °C |
| Enclosure Rating | IP65 |
| 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 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GasTDL-3001 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ |
| Measurement Range | 0–10–100 ppm (field-selectable) |
| Accuracy | ±1% F.S. |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% |
| Operating Ambient Temperature | −30 to +60 °C |
| Protection Rating | IP65 |
| 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 |
| 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 |
| Resolution | 0.01 ppm |
| Lower Detection Limit | ±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 |
| 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 (selectable) |
| Accuracy | ±1% of Full Scale (F.S.) |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% F.S. |
| Operating Ambient Temperature | −30 to +60 °C |
| Resolution | 0.01 ppm |
| Detection Limit | ±1% F.S. |
| IP Rating | IP65 or higher |
| 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 |
| 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 (selectable) |
| Accuracy | ±1% F.S. |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% |
| Operating Ambient Temperature | −30 to +60 °C |
| Resolution | 0.01 ppm |
| LOD | ±1% F.S. |
| IP Rating | IP65 |
| Power Supply | 220 VAC, 50 Hz, 800 W |
| Purge Gas | Compressed air, 0.4–0.8 MPa |
| Communication | 1× RS-232, 1× RS-485 |
| Analog Outputs | 4× 4–20 mA |
| Digital Outputs | 8× relay |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3001 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ (Hot Extractive) |
| Measurement Range | 0–10–100 ppm (selectable) |
| Accuracy | ±1% of Full Scale (F.S.) |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% F.S. |
| Operating Ambient Temperature | −30 to +60 °C |
| IP 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 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3001 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Sampling Method | In-situ extraction |
| Measurement Range | 0–10–100 ppm (field-selectable) |
| Accuracy | ±1% F.S. |
| Response Time (T90) | ≤30 s |
| Repeatability | ±1% |
| Operating Ambient Temperature | −30 to +60 °C |
| Resolution | 0.01 ppm |
| Detection Limit | ±1% F.S. |
| IP Rating | IP65 |
| 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 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Installation Type | In-situ transmittance (line-of-sight) |
| Measured Gases | H₂S, O₂, CO, CO₂, CH₄ |
| O₂ Range | 0–5 %vol (customizable to 0–100 %vol) |
| Response Time | T90 ≤ 1 s |
| Repeatability | ≤ ±1 %FS |
| Accuracy | ≤ ±1 %FS |
| Zero/ Span Drift | ≤ ±1 %FS per 30 days |
| Resolution | 0.01 %vol (O₂), 0.01 ppm (H₂S) |
| Explosion Protection | Exd II CT6 Gb / Ex tb IIIC T80°C Db |
| Operating Temperature | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Output | 2 × 4–20 mA, 3 × relay |
| Communication | RS485, RS232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 (Single-Ended) |
| Measurement Principle | TDLAS |
| Measured Gases | O₂, CO₂, CO, CH₄ (customizable) |
| Range | 0–2 %vol (customizable) |
| Accuracy | ≤ ±1 %FS |
| Repeatability | ≤ ±1 %FS |
| Resolution | 0.01 %vol |
| Response Time (T₉₀) | ≤ 4 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Power Supply | 24 V DC |
| Purge Gas Requirement | Industrial nitrogen, 0.3–0.8 MPa |
| Communication Interface | RS-485 |
| Analog Output | 4–20 mA |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 |
| Sensor Type | Tunable Diode Laser (TDLAS) |
| Measurement Ranges | H₂S: 0–100 ppm / 0–5000 ppm |
| O₂ | 0–5 %vol (customizable up to 100 %vol) |
| CO | 0–100 %vol |
| CO₂ | 0–100 %vol |
| CH₄ | 0–20 %vol |
| Accuracy | ≤ ±1 % FS |
| Response Time (T90) | ≤ 1 s |
| Repeatability | ≤ ±1 % FS |
| Resolution | 0.01 %vol |
| Explosion Protection | Exd II CT6 Gb / Ex tb IIIC T80°C Db |
| Operating Temperature | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Communication | RS485, RS232 |
| Analog Outputs | 2 × 4–20 mA |
| Digital Outputs | 3 × relay |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 |
| Sensor Type | Tunable Diode Laser (TDLAS) |
| Measurement Ranges | H₂S: 0–100 ppm / 0–5000 ppm |
| O₂ | 0–5 %vol (customizable up to 100 %vol) |
| CO | 0–100 %vol |
| CO₂ | 0–100 %vol |
| CH₄ | 0–20 %vol |
| Accuracy | ≤ ±1 % FS |
| Repeatability | ≤ ±1 % FS |
| Resolution | 0.01 %vol |
| Response Time (T90) | ≤ 1 s |
| Explosion Protection | Exd II CT6 Gb / Ex tb IIIC T80°C Db |
| Power Supply | 24 V DC, 24 W |
| Ambient Temperature | −20 to +60 °C |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Communication | RS485, RS232 |
| Analog Outputs | 2 × 4–20 mA |
| Digital Outputs | 3 × relay |
| Installation | In-situ (transmission path) |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100 |
| Sensor Type | Tunable Diode Laser (TDLAS) |
| Measurement Ranges | H₂S: 0–100 ppm / 0–5000 ppm |
| O₂ | 0–5 %vol (customizable up to 100 %vol) |
| CO | 0–100 %vol |
| CO₂ | 0–100 %vol |
| CH₄ | 0–20 %vol |
| Accuracy | ≤ ±1 %FS |
| Repeatability | ≤ ±1 %FS |
| Resolution | 0.01 %vol |
| Response Time (T90) | ≤ 1 s |
| Explosion Protection | Exd II CT6 Gb / Ex tb IIIC T80°C Db |
| Power Supply | 24 V DC, 24 W |
| Ambient Temperature | −20 to +60 °C |
| Purge Gas | Industrial N₂, 0.3–0.8 MPa |
| Output Signals | 2 × 4–20 mA, 3 × relay |
| Communication | RS485, RS232 |
| 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-3100-CH4 |
| Instrument Type | In-situ Online Analyzer |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Measured Gases | CH₄, O₂, CO, CO₂, H₂S |
| CH₄ Range | 0–20 %VOL |
| O₂ Range | 0–5 %VOL (customizable to 0–100 %VOL) |
| CO Range | 0–100 %VOL |
| CO₂ Range | 0–100 %VOL |
| H₂S Range | 0–100 ppm / 0–5000 ppm |
| Accuracy | ≤ ±1 %FS |
| Repeatability | ≤ ±1 %FS |
| Zero/ Span Drift | ≤ ±1 %FS/7d |
| Resolution | 0.01 %VOL (CH₄) |
| Response Time (T90) | ≤ 4 s |
| Ambient Temp. | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Enclosure Rating | Exd II CT6 |
| Output | 2 × 4–20 mA, 3 × Relay |
| Communication | RS485, RS232 |
| Purge Gas | Industrial N₂, 0.3–0.8 MPa |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100-CO |
| Instrument Type | In-situ online analyzer |
| Measured Gas | CO (primary), with optional multi-component capability (O₂: 0–5% vol, CO₂: 0–100% vol, CH₄: 0–20% vol) |
| Accuracy | ≤±1% F.S. |
| Repeatability | ≤±1% |
| Resolution | 0.01% vol |
| Response Time (T90) | ≤4 s |
| Span Drift | ≤±1% F.S. |
| Linearity Error | ≤±1% F.S. |
| Operating Temperature | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Explosion Protection | Exd II CT6 |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Output Signals | 2 × 4–20 mA, 3 × relay |
| Communication | RS485, RS232 |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100-CO2 |
| Detection Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Configuration | In-situ, dual-beam transmission |
| Measured Gas | CO₂ (single-component mode) |
| O₂ Range | (0–5)% vol (customizable up to 100% vol) |
| CO Range | (0–100)% vol |
| CO₂ Range | (0–100)% vol |
| CH₄ Range | (0–20)% vol |
| Accuracy | ≤±1% FS |
| Repeatability | ≤±1% FS |
| Zero/Full-Scale Drift | ≤±1% FS per 30 days |
| Resolution | 0.01% vol |
| Response Time (T90) | ≤4 s |
| Operating Temperature | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Explosion Protection | Ex d II CT6 |
| Output Signals | 2 × 4–20 mA analog outputs, 3 × relay outputs |
| Communication | RS485, RS232 |
| Purge Gas | Industrial nitrogen, 0.3–0.8 MPa |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Model | GasTDL-3100-O2 |
| Sensor Type | Tunable Diode Laser (TDLAS) |
| Measurement Range | O₂: 0–5% vol (customizable up to 100% vol) |
| Accuracy | ≤±1% F.S. |
| Repeatability | ≤±1% F.S. |
| Resolution | 0.01% vol |
| Response Time (T90) | ≤4 s |
| Environmental Operating Temperature | −20 to +60 °C |
| Power Supply | 24 V DC, 24 W |
| Explosion Protection | Exd II CT6 |
| Output Signals | 2 × 4–20 mA, 3 × relay outputs |
| Communication Interface | RS485, RS232 |
| Purge Gas Requirement | Industrial nitrogen, 0.3–0.8 MPa |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GasTDL-3110 |
| Pricing | Upon Request |
| 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 |
| Instrument Type | Portable UAV-Mounted Gas Analyzer |
| Detection Principle | Mid-Infrared Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Analyte | CH₄ |
| Measurement Range | Not specified (CH₄-specific) |
| Detection Limit | <100 ppb (CH₄), <15 ppb (C₂H₆) |
| Optical Path | Open-Path |
| Data Acquisition Rate | 10–20 Hz |
| Sensitivity | <100 ppb (CH₄) |
| Weight | <3 kg |
| Software Features | Leak event identification & quantification, deep learning–enabled pattern recognition |
| Enclosure Material | Corrosion-Resistant Alloy |
| Brand | CUBIC INSTRUMENTS |
|---|---|
| Origin | Hubei, China |
| Instrument Type | Portable |
| Measured Species | CH₄, C₂H₆ |
| Optical Path Configuration | Sealed Absorption Cell |
| Detection Limit (CH₄) | <100 ppb |
| Detection Limit (C₂H₆) | <15 ppb |
| Data Acquisition Rate | 10–20 Hz |
| Included Accessories | GNSS Positioning System (BeiDou-compatible), Ultrasonic Anemometer |
| Compliance Context | Designed for field-deployable ambient air monitoring per EPA Method 21 principles and ISO 13864:2022 guidance on mobile gas leak detection |