Environmental Monitoring Instruments
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Showing 901–930 of 2621 results
| Brand | Cubic |
|---|---|
| Model | ATRS-1010-P |
| Detection Principle | MEMS-based Absolute Pressure Sensing |
| Measurement Range | 50–160 kPa |
| Full-Scale Peak Load | 600 kPa |
| Burst Pressure | 800 kPa |
| Resolution | 0.1 kPa |
| Accuracy | ≤ ±1.15 kPa (0–85 °C), ≤ ±1.725 kPa (−40–0 °C & 85–125 °C) |
| Response Time | <1 s (pressure anomaly detection & wake-up signal to BMS), <50 ms (first CAN frame after BMS wake-up) |
| Output Interface | CAN 2.0B, 500 kbps |
| Sampling Interval | 10 ms (normal mode), 1 s (low-power mode) |
| Power Supply | 9–16 VDC (nominal 12 VDC) |
| Operating Current | 20 mA (normal), <0.2 mA (low-power), <100 µA (sleep) |
| Operating Temperature | −40 to +105 °C |
| Storage Temperature | −40 to +125 °C |
| Humidity Range | 0–99% RH (non-condensing) |
| Enclosure Material | UL94 V-0 flame-retardant polymer |
| Ingress Protection | IP40 |
| Design Lifetime | >15 years |
| Key | Brand: Cubic |
|---|---|
| Model | ATRS-1021 |
| Gas Detection Principle | CO₂ – NDIR |
| Measurement Ranges | CO₂: 0–10,000 ppm |
| CO/HC/H₂ | 1–1,000 ppm |
| PM | 0–5 mg/m³ |
| Pressure | 80–120 kPa |
| Temp | −40–125 °C |
| Accuracy | CO₂: ±(50 ppm + 5% of reading) |
| CO/HC/H₂ | ±40 ppm or ±30% of reading (whichever is greater) |
| PM | ≤100 µg/m³ → ±15 µg/m³, >100 µg/m³ → ±15% of reading |
| Pressure | ±0.1 kPa |
| Temp | ±2 °C |
| Resolution | CO₂/CO/HC/H₂: 1 ppm |
| PM | 1 µg/m³ |
| Pressure | 0.1 kPa |
| Temp | 0.1 °C |
| Response Time (T90) | CO₂ <15 s |
| Data Refresh Rate | ≤1 s |
| Output Interface | CAN (default), LIN, UART |
| Operating Temp | −40–85 °C |
| Humidity | 0–99% RH (non-condensing) |
| Power Supply | 9–16 VDC (nominal 12 VDC) |
| Avg. Current | ≤150 mA (normal), ≤50 mA (low-power mode), <100 µA (sleep) |
| Enclosure Rating | IP65 |
| Expected Service Life | ≥15 years (CO₂ & MOX sensors) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | ATRS-1031 |
| Detection Principle | Infrared Light Scattering (PM), NTC Thermistor (Temperature) |
| Measurable Parameters | PM₂.₅/PM₁₀ (1–10,000 µg/m³), Temperature (−40 to +85 °C) |
| Resolution | 1 µg/m³ (PM), 0.1 °C (T) |
| Accuracy | ±15 µg/m³ (≤100 µg/m³), ±15% of reading (>100 µg/m³) |
| Response Time | ≤1 s |
| Output Interface | CAN 2.0B |
| Protection Rating | IP40 |
| Operating Voltage | 6–16 VDC (nominal 12 VDC) |
| Current Consumption | ≤30 mA (active), ≤500 µA (low-power mode), ≤50 µA (deep sleep) |
| Design Lifetime | 10 years |
| Operating Environment | −40 to +85 °C, 0–99% RH (non-condensing) |
| Storage Range | −40 to +95 °C, 0–99% RH (non-condensing) |
| Pressure Range | 60–120 kPa |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CB-HCHO-V4 |
| Detection Principle | Electrochemical |
| HCHO Range | 0–1 ppm |
| VOC/TVOC Range | 0–10 ppm (ethanol-equivalent) |
| HCHO Accuracy | ±30 ppb or ±10% (whichever is greater) @ 25±2°C, 50±10% RH |
| Resolution | HCHO: 1 ppb |
| VOC/TVOC | 0.01 ppm |
| Response Time (T90) | 50 s @ 25±2°C, 50±10% RH |
| Warm-up Time | 100 s |
| Operating Temp | −10 to +50°C |
| Operating Humidity | 15–95% RH (non-condensing) |
| Storage Conditions | −20 to +50°C, 15–95% RH (non-condensing) |
| Supply Voltage | DC 3.5–5.5 V |
| Current Consumption | <15 mA |
| Communication Interfaces | UART-TTL (3.3 V), I²C (reserved), PWM (reserved) |
| Dimensions | 23 × 32 × 8 mm (W×H×D) |
| Lifetime | Up to 6 years |
| Cross-sensitivity to Ethanol | <1% |
| Long-term Stability | Engineered for industrial-grade drift control |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CB-HCHO-V4S |
| Price | Upon Request |
| Detection Principle | Electrochemical |
| Measurement Range | 0–1 ppm HCHO |
| Accuracy | ±25 ppb or ±25% (whichever is greater) @ 25±2°C, 50±10% RH |
| Resolution | 1 ppb HCHO |
| Response Time (T90) | 50 s @ 25±2°C, 50±10% RH |
| Warm-up Time | 100 s |
| Operating Temperature | −10 to +50 °C |
| Operating Humidity | 15–95% RH (non-condensing) |
| Storage Conditions | −20 to +60 °C, 15–95% RH (non-condensing) |
| Supply Voltage | DC 3.5–5.5 V |
| Current Consumption | <15 mA |
| Communication Interfaces | UART-TTL (3.3 V), PWM, I²C (pinout预留) |
| Dimensions | 23 × 32 × 8 mm (W × H × D) |
| Service Life | 6 years in ambient air |
| Integrated Sensors | Digital temperature & humidity sensor |
| Compensation | Full-range temperature & humidity compensation |
| Electrolyte Encapsulation | Proprietary hermetic sealing technology |
| Interference Resistance | Engineered for low cross-sensitivity to CO, NO₂, VOCs, and ethanol |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Model | CB-HCHO-V5 |
| Detection Principle | Electrochemical |
| Measurement Range | 0–1 ppm |
| Resolution | 1 ppb |
| Response Time | <90 s |
| Operating Temperature | −20 °C to +60 °C |
| Accuracy | ±0.02 ppm or ±20% (whichever is greater) at 25 ± 2 °C, 50 ± 10% RH |
| Lifetime | >6 years |
| Output Interface | UART TTL |
| Dimensions | 43 × 8.8 × 24 mm |
| Integrated Temperature & Humidity Compensation | Yes |
| Cross-sensitivity to Ethanol | Low |
| Power Consumption | Ultra-low (battery-compatible) |
| Brand | Cubic |
|---|---|
| Model | CFG-1000 |
| Origin | Hubei, China |
| Dimensions | 100 × 100 × 100 mm |
| Weight | 477 g |
| Power Input | DC 5 V via USB Type-C |
| Max Current Draw | ≤1 A |
| Operating Temp | −20 °C to +50 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Temp | −20 °C to +50 °C (non-condensing) |
| Fragrance Cartridge Slots | 3 |
| Diffusion Modes | 3 adjustable intensity levels |
| Sealed Cartridge Design | Yes |
| Estimated Cartridge Lifespan | Up to 270 days |
| Diffusion Method | Fan-assisted solid-phase aroma dispersion |
| Brand | Cubic |
|---|---|
| Model | CM01 |
| Type | Portable CO₂ Monitor |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Sensing |
| Range | 400–5000 ppm |
| Accuracy | ±(50 ppm + 5% of reading) |
| Operating Temperature | −10 °C to 50 °C, 0–95% RH (non-condensing) |
| Storage Temperature | −20 °C to 60 °C, 0–95% RH (non-condensing) |
| Power Supply | DC 5 V (USB-powered) |
| Display | Digital LCD |
| Dimensions | 101.9 × 26.4 × 16 mm (W × H × D) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CM1106SD |
| Price | USD 42 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 0–5000 ppm CO₂ (standard configuration) |
| Accuracy | ±(50 ppm + 3% of reading) @ 25°C, 1 atm |
| Response Time (T90) | < 90 s |
| Operating Temperature | –10°C to +50°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Power Supply | 5.0 VDC ±5% |
| Average Current Consumption | < 25 mA |
| Output Interface | Analog (0.4–2.0 V DC proportional to CO₂ concentration) + UART (TTL level) |
| Warm-up Time | < 60 s |
| Dimensions | 33 × 22 × 18 mm |
| Weight | ~12 g |
| Lifetime | > 15 years (typical sensor core) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CM1106SL-N |
| Detection Principle | NDIR (Non-Dispersive Infrared) |
| Measurement Range | 0–5000 ppm CO₂ |
| Accuracy | ±(50 ppm + 5% of reading) at 25°C ± 2°C |
| Operating Temperature | −10°C to +50°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Temperature | −30°C to +70°C |
| Supply Voltage | DC 5 V ± 0.1 V (ripple < 50 mV) |
| Average Current Consumption | 12 µA @ 5-min measurement interval |
| Output Interface | UART TTL (3.3 V / 5 V compatible) |
| Dimensions (L×W×H) | 33 × 19.7 × 9.4 mm (excluding pins) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CM1107 |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 0–5000 ppm (customizable up to 12,000 ppm) |
| Warm-up Time | ≤30 s |
| Data Update Rate | 1 Hz |
| Accuracy | ±(30 ppm + 3% of reading) at 25°C±2°C, 50%±10% RH |
| Operating Temperature | −10°C to +50°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Conditions | −30°C to +70°C, 0–95% RH (non-condensing) |
| Supply Voltage | DC 5 V ±0.1 V |
| Average Current Consumption | <70 mA |
| Output Interfaces | UART TTL (3.3 V / 5 V), I²C, PWM |
| Dimensions (L×W×H) | 33 mm × 21.7 mm × 10 mm (excluding pins) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | CM1109 |
| Price | USD 68.50 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 400–5000 ppm (extendable to 10,000 ppm) |
| Warm-up Time | ≤30 s |
| Data Update Rate | 1 Hz |
| Accuracy | ±(50 ppm + 5% of reading) for residential use |
| Operating Temperature | −10°C to +50°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Conditions | −30°C to +70°C, 0–95% RH (non-condensing) |
| Supply Voltage | DC 5 V ±0.1 V |
| Average Current Consumption | <45 mA |
| Output Interfaces | UART TTL (3.3 V / 5 V logic), I²C, PWM |
| Dimensions (L×W×H) | 33 × 20.3 × 11.4 mm (excluding pins) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | CM2201 |
| Price | USD 700 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 0–150 mmHg |
| Resolution | 0.1 mmHg |
| Accuracy | ±2 mmHg (0–40 mmHg), ±5% of reading (41–70 mmHg), ±8% (71–100 mmHg), ±10% (100–150 mmHg) |
| Respiratory Rate Range | 0–150 BPM |
| Respiratory Rate Accuracy | ±1 BPM |
| Short-Term Drift | ≤0.8 mmHg (4 h) |
| Long-Term Drift | Maintains Specified Accuracy over 120 h |
| Supply Voltage | 5.00 V ±5% |
| Avg. Current Draw | <120 mA |
| Peak Current | <250 mA |
| Warm-up Time to Display | ≤15 s |
| Time to Full-Spec Accuracy | ≤2 min (at 25°C) |
| Barometric Pressure Compensation | 400–850 mmHg |
| Operating Temp. | 0–45°C, 10–90% RH (non-condensing) |
| Storage Temp. | −40–70°C, <90% RH (non-condensing) |
| Interface | RS232, 19200-N-8-1 |
| Dimensions | 52 × 23 × 36 mm |
| 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 |