Gas Detector
Filter
Showing 121–150 of 836 results
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AQM65 |
| Particle Detection | PM1, PM2.5, PM10, TSP (via turbidimetric & optical counting methods) |
| Gaseous Pollutants | O₃, NO₂, CO, SO₂, NOₓ, H₂S, CO₂, VOC (ppb–ppm range), CH₄ |
| Measurement Accuracy | ±(1–5 µg/m³ or 1–3% of reading, depending on parameter) |
| Detection Limits | 0.1–10 ppb (gases), 1 µg/m³ (PM) |
| Data Logging | 32 GB internal storage (>5 years at 1-min intervals) |
| Communication | Wi-Fi, Ethernet (LAN), optional 3G/4G cellular |
| Environmental Rating | IP65 |
| Operating Temperature | −35 °C to +50 °C |
| Power Supply | 90–264 VAC, 47–63 Hz (AQM65) |
| Dimensions | 1310 × 510 × 280 mm (AQM65), 483 × 330 × 187 mm (AQS1) |
| Weight | <30 kg (AQM65), <13 kg (AQS1) |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AQS 1 |
| Particle Detection | PM₁, PM₂.₅, PM₁₀, TSP (via turbidimetric & optical counting) |
| Gaseous Pollutants | O₃, NO₂, CO, SO₂, NOₓ, H₂S, CO₂, VOC (ppb–ppm range), CH₄ |
| Detection Principle | Nephelometric turbidity (670 nm laser with sheath air), electrochemical (gases), and metal oxide semiconductor (VOC/CH₄) |
| Data Logging | Up to 32 GB internal storage (>5 years at 1-min intervals) |
| Environmental Rating | IP65 |
| Operating Temperature | −35 °C to +50 °C |
| Power Supply | 100–260 VAC (31.3 W typical) or 12 VDC (34.3 W, optional) |
| Dimensions | 483 × 330 × 187 mm (H×W×D) |
| Weight | <13 kg |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | DusT Sentry |
| Particle Measurement Principle | Optical Particle Counting (OPC) via Right-Angle Laser Scattering |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, PM₁ |
| Optional Integrated Gases | VOCs, NO₂, O₃ |
| Sampling Flow Rate | 1.0 LPM |
| Detection Limit | <1 µg/m³ |
| Accuracy | ±(5 µg/m³ + 15% of reading) |
| Resolution | 0.1 µg/m³ |
| Data Logging Interval | 1 min to 24 h |
| Operating Temperature | −10 °C to +45 °C |
| Power Supply | 100–260 VAC (24.7 W) or 12 VDC (27.2 W) |
| Enclosure | IP65-rated GRP cabinet with aluminum solar radiation shield |
| Weight | <13 kg |
| Dimensions | 483 H × 330 W × 187 D mm (incl. shield & mounting hardware) |
| Data Storage | 32 GB SSD (≥5 years at 1-min intervals) |
| Certified | MCERTS-approved for precision and repeatability |
| Comms | Wi-Fi, Ethernet, optional HSPA 3G cellular modem |
| Software | Aeroqual Connect (browser-based local configuration), Aeroqual Cloud (secure encrypted remote data access, diagnostics, calibration logging, alarm management) |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | S300/S500 |
| Measurement Units | ppm, mg/m³, % RH, °C/°F |
| Display Functions | Current, Min/Max/Avg Values |
| Sampling | Active fan-assisted, interchangeable sensor heads |
| Calibration | Zero and span calibration supported |
| Temperature Range | −40 °C to 124 °C |
| Humidity Range | 0–100% RH (non-condensing) |
| Operating Temp. | 0–40 °C |
| Storage | −5 °C to 45 °C, 0–95% RH |
| Enclosure | PC/ABS, IP20 / NEMA 1 |
| Dimensions (w/sensor head) | 195 × 122 × 54 mm |
| Weight | <460 g (<16 oz) with battery & sensor |
| Power | Rechargeable 12 VDC Li-ion (2700 mAh) |
| Analog Output | 0–5 V |
| Digital Interface | RS-232 to USB |
| Data Logging Capacity | Up to 8,188 records |
| Clock | Real-time timestamping |
| Compliance | FCC Part 15 |
| EN 50082-1 | 1997 |
| EN 50081-1 | 1992 |
| Optional Accessories | Industrial protective housing, wall mount, IP41 remote sensor kit, carry case, humidity/temperature probe |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | Series 500 |
| Instrument Type | Portable |
| Detectable Gases | CO, CO₂, NO, H₂S, O₃ |
| Response Time | ≤120 s (T90, gas-dependent) |
| Measurement Accuracy | ±0.5–10% of reading + offset (gas- and sensor-specific) |
| Measurement Range | 0.001–10,000 ppm (gas-dependent) |
| Data Logging Capacity | 8,188 records (including 2,706 temperature/humidity entries) |
| Power | Rechargeable 12 V DC Li-ion battery (2.7 Ah), ~8 h operation |
| Dimensions (with sensor head) | 195 × 122 × 54 mm |
| Weight (with battery & sensor head) | <460 g |
| IP Rating | IP20 / NEMA 1 |
| Operating Environment | 5–45 °C, 0–95% RH (non-condensing) |
| Compliance | FCC Part 15, EN 50082-1:1997, EN 50081-1:1992 |
| Brand | Aeroqual |
|---|---|
| Origin | New Zealand |
| Model | AEROQUAL Series 500 |
| Sensor Compatibility | Interchangeable modular sensor heads (sold separately) |
| Power | Rechargeable 12 V DC Li-ion battery (2700 mAh, ~8 h runtime) |
| Data Logging | 8,188 total readings (including up to 2,706 temperature/humidity records) |
| Communication | USB (RS-232 via adapter), 0–5 V analog output |
| Environmental Rating | IP20 / NEMA 1 |
| Dimensions | 195 × 122 × 54 mm (with sensor head) |
| Weight | <460 g (<16 oz) |
| Operating Range | 5–45 °C, 0–95 %RH (non-condensing) |
| Certifications | FCC Part 15, EN 50082-1:1997, EN 50081-1:1992 |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AET Extension Tube |
| Pricing | Upon Request |
| Brand | AFRISO |
|---|---|
| Origin | Germany |
| Model | BL100 |
| Instrument Type | Portable Flue Gas Analyzer |
| Measured Gases | O₂, CO |
| O₂ Range | 0–21.0 vol.% |
| CO Range | 0–20,000 ppm |
| O₂ Accuracy | ±0.2 vol.% of reading |
| CO Accuracy | ±5 ppm (≤100 ppm), ±5% of reading (100–2000 ppm) |
| Repeatability | ±2% |
| Response Time (T90) | <3 s (temperature), <30 s (CO), <20 s (O₂) |
| Stability | ±2% over 8 h |
| Display | 2.8" TFT color screen |
| Data Storage | 4 GB micro-SD/HC card |
| Battery | Li-ion, 3.6 V / 1800 mAh, up to 10 h operation |
| Dimensions (H×W×D) | 215 × 70 × 40 mm |
| Weight | ~500 g (incl. magnetic protective case) |
| IP Rating | IP42 (EN 60529) |
| Operating Temperature | −5 to +40 °C |
| Storage Temperature | −20 to +50 °C |
| Brand | AFRISO |
|---|---|
| Model | E30X |
| Type | Portable Flue Gas Analyzer |
| Sensor Technology | Electrochemical (O₂, CO, NO, NO₂, SO₂, H₂S, etc.) |
| Display | 4.3" TFT Color Screen with Chinese/English UI |
| Data Storage | MicroSD card (up to 16 GB) |
| Battery Life | Up to 12 h (Li-ion, rechargeable during operation) |
| Auto-Calibration | Built-in zero and span check |
| Response Time | <20 s (T90) |
| Accuracy | CO measurement ±2 ppm (low-range), NOₗₒw ≤2 ppm error |
| Compliance | EN 50379-1/-2, DIN EN 15545, CE marked |
| Connectivity | Bluetooth 4.2, USB-C, QR code export |
| Operating Temperature | 0–40 °C |
| Dimensions | 230 × 120 × 65 mm |
| Weight | 1.2 kg |
| Magnetic Mount | Integrated rear magnet for hands-free mounting |
| Brand | AFRISO |
|---|---|
| Origin | Germany (Manufactured under German engineering standards, assembled/quality-controlled in Beijing) |
| Manufacturer Type | OEM/ODM Producer |
| Model | M60X |
| Compliance | EN 50379-1/-2, TÜV-certified |
| Sensor Lifespan | ≥5 years (O₂, CO/H₂, SO₂low, NO, NO₂, NOₓ) |
| Response time (T90) | O₂ <20 s |
| O₂ range | 0–21 vol.% (±0.2 vol.%) |
| CO (H₂-compensated) | 0–20,000 ppm (±5 ppm up to 50 ppm, ±5% of reading above) |
| COhigh | 0–4.0 vol.% (40,000 ppm) |
| SO₂ | 0–5,000 ppm |
| NO | 0–5,000 ppm |
| NO₂ | 0–500 ppm |
| NOₓ (calculated) | 0–5,500 ppm |
| CO₂ (NDIR) | 0–max theoretical (fuel-dependent) |
| Flue gas temperature | 0–1000 °C (±1 °C up to 300 °C, ±1% above) |
| Ambient temperature | −20–+200 °C |
| Differential pressure | ±150 hPa |
| Flow velocity | 0.5–70 m/s |
| Display | 3.5″ TFT color (240 × 320 px) |
| Data logging | Internal + optional microSD/SDHC (up to 32 GB) |
| Battery | Li-ion 3.6 V / 2900 mAh (≥12 h operation, chargeable during measurement) |
| Dimensions | 220 × 90 × 53 mm (incl. magnetic protective sleeve) |
| Weight | ~685 g |
| Enclosure | IP42 (EN 60529) |
| Interface | IR, Bluetooth 4.2, USB Mini-B |
| Accessories | 290 mm 600 °C probe, 2.4 m heated sampling hose, dual-stage KFP condensate filter with integrated thermocouple, ambient temp probe, magnetic sleeve, carry case, charger/USB cable, EN 50379 certificate, factory calibration certificate, user manual |
| Brand | AFRISO |
|---|---|
| Origin | Germany |
| Instrument Type | Portable Flue Gas Analyzer |
| Model | M60X20 |
| Accuracy (SO₂/NO/NO₂) | ±10 ppm (0–200 ppm), ±5% of reading (>200 ppm) |
| Accuracy (CO) | ±5 ppm (0–50 ppm), ±5% of reading (>50 ppm) |
| Repeatability | ±2% |
| Response Time (T90) | ≤45 s (SO₂), ≤30 s (NO, CO), ≤60 s (NO₂, COhigh) |
| Stability | ±0.1% of full scale over 8 hours |
| Measured Gases | O₂, CO (H₂-compensated), COhigh, NO, SO₂, NO₂, CO₂ (IR), calculated λ, CO₂, η-efficiency, flue gas loss, dew point, ΔT |
| IP Rating | IP42 |
| Operating Temperature | 5–40 °C |
| Weight | 685 g (with magnetic protective case) |
| Brand | AFRISO |
|---|---|
| Origin | Germany (manufactured under AFRISO engineering specifications |
| Model | STM225 |
| Instrument Type | Portable Laser-Based Dust Monitor |
| Measurement Principle | Dual-Beam Laser Light Scattering |
| Dust Range | 0–300 mg/m³ |
| Resolution | 0.1 mg/m³ |
| Accuracy (Indicated Error) | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Response Time (T90) | ≤0.1 s |
| Drift (1-h Stability) | <±0.5% FS over 1 h |
| Operating Temperature | –5 to +40 °C |
| Storage Temperature | –20 to +50 °C |
| Display | 5.7" color TFT touchscreen |
| Power Supply | AC 230 V, 50 Hz |
| Communication | Bluetooth 4.2, USB 2.0 |
| Enclosure Rating | IP40 |
| Dimensions (W×H×D) | 190 × 275 × 330 mm |
| Weight | 7.5 kg |
| Compliance | Designed to support ISO 16940, EN 13284-1, and ASTM D6216 measurement protocols for particulate matter in industrial flue gases |
| Brand | AFRISO |
|---|---|
| Model | STM225 |
| Type | Portable dust monitor |
| Measurement principle | Dual-beam laser scattering |
| Dust concentration range | 0–300 mg/m³ |
| Resolution | 0.1 mg/m³ |
| Accuracy (indicated error) | ±0.50 mg/m³ |
| Repeatability | ±0.2 mg/m³ |
| Response time | 0.10 s |
| Stability | ±1% over 1 h |
| Operating temperature | −5 to 40 °C |
| Storage temperature | −20 to +50 °C |
| Dimensions (W×H×D) | 190 × 275 × 330 mm |
| Weight | ~7.5 kg |
| Ingress protection | IP40 |
| Display | 5.7" color touchscreen |
| Power supply | AC 230 V, 50 Hz |
| Communication interfaces | Bluetooth, USB |
| Brand | AFRISO |
|---|---|
| Model | STM225 |
| Type | Portable dust monitor |
| Measurement Principle | Dual-beam laser scattering |
| Dust Range | 0–300 mg/m³ |
| Resolution | 0.1 mg/m³ |
| Accuracy (Indication Error) | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Response Time | ≤0.10 s |
| Drift Stability | <1% over 1 h |
| Operating Temperature | –5 to 40 °C |
| Storage Temperature | –20 to +50 °C |
| Dimensions (W×H×D) | 190 × 275 × 330 mm |
| Weight | ~7.5 kg |
| IP Rating | IP40 |
| Display | 5.7" color TFT touchscreen |
| Power Supply | AC 230 V, 50 Hz |
| Communication | Bluetooth 4.2, USB |
| O₂ Range (with M60) | 0–21 vol.% |
| CO/H₂ Range (with M60) | 0–4000 ppm |
| COhigh Range (with M60) | 0–20,000 ppm |
| Brand | AFRISO |
|---|---|
| Origin | Germany (manufactured under AFRISO engineering specifications |
| Model | STM225 |
| Instrument Type | Portable flue gas particulate monitor |
| Measurement Principle | Dual-beam laser scattering (90° and forward-angle detection) |
| Dust Concentration Range | 0–300 mg/m³ |
| Resolution | 0.1 mg/m³ |
| Accuracy (Indication Error) | ±0.5% FS |
| Repeatability | ±0.2% FS |
| Response Time (T90) | ≤0.1 s |
| Drift (1 h) | <±1% FS |
| Operating Temperature | −5 to +40 °C |
| Storage Temperature | −20 to +50 °C |
| Dimensions (W×H×D) | 190 × 275 × 330 mm |
| Weight | ~7.5 kg |
| Ingress Protection | IP40 |
| Display | 5.7″ color TFT touchscreen |
| Power Supply | AC 230 V, 50 Hz |
| Communication | Bluetooth 5.0, USB 2.0 |
| Compliance | EN 15267-3 (QAL1 certified per EU Directive 2010/75/EU), ASTM D6216, ISO 12141, applicable to continuous emission monitoring systems (CEMS) auxiliary particulate verification |
| Brand | AGC |
|---|---|
| Origin | Ireland |
| Model | AGC50 |
| Detection Principle | Thermal Conductivity Detection (TCD) |
| Configuration | Online Fixed-Installation Analyzer |
| Response Time (t90) | <30 s |
| Repeatability | ±0.5% FS for H₂, He, CO₂, and other binary gas mixtures or high-purity gases |
| Display | 5.7″ QVGA LCD with real-time status, alarm, diagnostic, and measurement readouts |
| Flow Measurement | Integrated high-accuracy mass flow sensor (displayed in real time) |
| Detector Design | Temperature-controlled TCD with adjustable setpoint, housed in thermally stabilized metal enclosure |
| Zero Reference | Electromechanically actuated solenoid valve for periodic zero-gas introduction |
| Drift Stability | <1% full-scale drift over 24 h at constant ambient and sample conditions |
| Sample Compatibility | Binary gas mixtures and ultra-high-purity gases (e.g., N₂/H₂, Ar/He, O₂/CO₂, air/N₂) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AHU Humidifier |
| Pricing | Upon Request |
| Brand | AII |
|---|---|
| Origin | USA |
| Model | GPR-1200 |
| Weight | 5.4 kg (12 lbs) |
| Measurement Range | 0–1 ppm to 0–100% O₂ |
| Accuracy | < 2% of reading or 0.2 ppm (whichever is greater) |
| Response Time (T90) | < 13 s |
| Detection Limit | 0.05 ppm |
| Sensor Lifetime | 24–32 months (at ≤1000 ppm O₂) |
| Battery Life | Up to 30 days (standby), 40 hours (with internal pump active) |
| Operating Temperature | 5–45°C (GPR sensor) |
| Enclosure | Painted aluminum, NEMA 4X rated |
| Gas Inlet | 1/8" compression fitting |
| Pressure Range | 0.34–2 barg (5–30 psig) with vent |
| Output | 0–1 V analog |
| Compliance | ATEX Ex II 2 G Ex ib IIC T4 Gb, Tamb 5°C to +45°C |
| Brand | AII |
|---|---|
| Origin | USA |
| Model | GPR-1200 |
| Weight | 5.4 kg (12 lbs) |
| Measurement Range | 0–1 ppm to 0–100% O₂ |
| Accuracy | <2% of reading or 0.2 ppm (whichever is greater) |
| Response Time (T90) | <13 s |
| Detection Limit | 0.05 ppm |
| Sensor Lifetime | 24–32 months @ 25°C / 1 atm |
| Battery Life | Up to 30 days (standby), 40 hours (with internal pump active) |
| Operating Temperature | 5–45°C (GPR sensor) |
| Enclosure | Painted aluminum, NEMA 4X rated |
| Gas Inlet | 1/8" compression fitting |
| Pressure Range | 0.34–2 barg (5–30 psig) with vent |
| Output | 0–1 V analog |
| Compliance | ATEX Ex II 2 G Ex ib IIC T4 Gb, Tamb 5°C to +45°C |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | Ailun 6080 |
| Price | USD 118,000 (FOB Qingdao) |
| Detection Principle | Passive Infrared Absorption Imaging (Mid-Wave IR, 3.2–3.5 µm spectral band optimized for hydrocarbon VOCs) |
| Instrument Type | Portable |
| Typical Configuration | Dual-Mode VOC Imaging & Precision Thermography System |
| Thermal Sensitivity (NETD) | ≤0.01 °C @ 30 °C |
| Volumetric Leak Detection Sensitivity | ≤0.001 mL/s (for methane, propane, and common C1–C4 hydrocarbons under ISO 16000-22–compliant field conditions) |
| Detector Type | Cooled Type-II Strained-Layer Superlattice (T2SL) focal plane array |
| Weight | 2.4 kg |
| Explosion Protection Rating | Ex ic nC op is IIC T6 Gc (IEC 60079-0, -7, -11, -15, -31) |
| Data Storage | Internal SD card (up to 512 GB, FAT32 formatted), supports JPEG thermal images, radiometric MP4 video, and CSV metadata export |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-2022 |
| Instrument Type | 24-Hour Isothermal & Isokinetic Gas Sampler |
| Configuration | Dual-Channel Sampling System |
| Flow Range | 0.1–1.0 L/min |
| Flow Accuracy | ±2.5% of reading |
| Flow Stability | ±2.5% over time |
| Temperature Control Range | 15–30 °C |
| Pre-Pressure Measurement | –35 to +35 kPa (±2.5% accuracy) |
| Barometric Pressure Range | 60–120 kPa (±0.5 kPa accuracy) |
| Operating Ambient | –20 to +45 °C, 0–95% RH |
| Battery Runtime | >15 h (7.4 V / 10 Ah Li-ion) |
| Noise Level | <55 dB(A) |
| Power Consumption | <50 W |
| Dimensions | 255 × 163 × 240 mm |
| Weight | ~2.5 kg |
| Compliance | HJ/T 375–2007, JJG 956–2013 |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-2051 |
| Sampling Flow Rate | 0.2–1.5 L/min |
| Flow Accuracy | ±0.1% (full scale) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Continuous Operation Time | >15 h |
| Operating Temperature | −20 to +45 °C |
| Operating Humidity | 0–95% RH |
| Dimensions | 240 × 180 × 240 mm |
| Weight | ~2 kg |
| Compliance | HJ/T 47–1999 |
| Brand | Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-3015F |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Target Gases | Carbon Monoxide (CO) and Carbon Dioxide (CO₂) |
| Measurement Ranges | CO: 0.0–50 ppm (extendable to 100 ppm / 200 ppm) |
| CO₂ | 0.0–0.500% vol or 0.0–1.000% vol |
| Resolution | CO: 0.1 ppm |
| CO₂ | 0.001% vol |
| Repeatability | ≤1% FS |
| Linearity Error | ≤±2% FS |
| Zero Drift | ≤±1% FS/h |
| Span Drift | ≤±2% FS/3h |
| Response Time (T₉₀) | CO ≤60 s, CO₂ <45 s |
| Preheat Time | 30 min |
| Flow Rate | 0.5–2.0 L/min |
| Power Supply | AC 220 V ±10% or internal rechargeable battery |
| Battery Life | 4 h |
| Dimensions | 282 mm × 213 mm × 108 mm |
| Weight | 4.2 kg |
| Data Storage | Internal memory (5,000 records) + microSD card support |
| Communication | RS485, Wi-Fi (AP mode), Bluetooth-enabled mobile app integration |
| Environmental Operating Range | 5–40 °C, 10–95% RH |
| Compliance | GBZ/T 300.37–2017, GB/T 9801–1988, JJG 635–2011, Class II metrological accuracy per Chinese national standards |
| Brand | Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-3018A |
| Instrument Type | Portable |
| Detection Principle | Non-Dispersive Infrared (NDIR) Spectroscopy |
| Target Gas | Carbon Monoxide (CO) |
| Measurement Range | 0.0–50 ppm (standard), optional 200/1000 ppm ranges |
| Resolution | 0.1 ppm |
| Linearity Error | ≤ ±2% FS |
| Repeatability | ≤ 1.0% |
| Zero Drift | ≤ ±2% FS / 3 h |
| Response Time (t₀–t₉₀) | ≤ 45 s |
| Warm-up Time | 30 min |
| Flow Rate | 0.5–2.0 L/min |
| Temperature Range | −20 to +60 °C |
| Relative Humidity Range | 10–95% RH |
| Data Storage Capacity | 10,000 measurement records |
| Display Units | ppm and mg/m³ (auto-convertible) |
| Compliance | GB/T 9801–1988, GB/T 18204.23–2000, JJG 635–2011, HJ 965–2018, GB/T 18204.2–2014, GBZ/T 300.37–2017 |
| Brand | Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-3019A |
| Instrument Type | Portable |
| Detection Target | Single-component CO₂ |
| Measurement Range | 0–0.500% (configurable to 0–1.000%) |
| Resolution | 0.001% |
| Repeatability | ≤1% FS |
| Zero Drift | ≤±2% FS/h |
| Span Drift | ≤±2% FS/3h |
| Response Time (t₀–t₉₀) | ≤15 s |
| Flow Rate | 0.5–1.0 L/min |
| Temperature Error | ≤±2% FS/10°C (10–45°C) |
| CO Interference | ≤±0.3% FS at 1250 mg/m³ CO |
| Warm-up Time | ≤10 min |
| Data Storage Capacity | Up to 10,000 records |
| Power Supply | AC 220 V (±10%) or rechargeable Li-ion battery |
| Dimensions | 235 × 160 × 145 mm |
| Weight | ≤2 kg |
| Compliance | GB/T 18204.2–2014, GBZ/T 300.37–2017, HJ 870–2017, JJG 635–2011 |
| Calibration Traceability | Certified to Class II accuracy per Chinese national metrological standards |
| Brand | Ailun |
|---|---|
| Model | AL-3020 |
| Type | Portable Gas Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measurement Range | 0–50.0 ppm CO / 0–0.500% CO₂ (or 0–200.0 ppm CO / 0–1.000% CO₂) |
| Resolution | 0.1 ppm CO / 0.001% CO₂ |
| Repeatability | ≤1% F.S. |
| Zero Drift | ≤±2% F.S./h |
| Span Drift | ≤±2% F.S./3h |
| Linearity Error | ≤±2% F.S. |
| Response Time (t₀–t₉₀) | ≤45 s (CO), ≤15 s (CO₂) |
| Warm-up Time | ≤30 min |
| Flow Rate | 0.5–2.0 L/min |
| Data Storage | Up to 10,000 records |
| Interface | RS232 with dedicated data transfer software |
| Operating Temperature | 10–45 °C |
| Temperature-Induced Error | ≤±2% F.S./10 °C |
| CO Interference Tolerance | ≤±0.3% F.S. at 1250 mg/m³ CO |
| Display Units | ppm, mg/m³, % (auto-convertible) |
| Environmental Monitoring | Integrated temperature & humidity sensing |
| Sampling Method | Built-in diaphragm pump (up to 30 m sampling distance) |
| Compliance | GB/T 18204.2–2014, GB/T 9801–1988, JJG 635–2011, HJ 965–2018, GBZ/T 300.37–2017 |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | AL-4 |
| Instrument Type | Portable |
| Configuration | Multi-Gas VOC Detector |
| Detection Range | Selectable (0–50, 100, 200, 1000, 2000, or 10,000 ppm) |
| Resolution | 0.01 ppm |
| Accuracy | ±3% FS |
| Repeatability | ≤±2% |
| Linearity | ≤±2% |
| Response Time (T90) | ≤20 s |
| Sampling Method | Integrated Active Pump |
| Flow Rate | 500 mL/min |
| Display | 2.3-inch High-Resolution Color LCD |
| Interface Languages | English & Chinese |
| Data Storage | 100,000 records |
| Communication | USB port (RS232 optional) |
| Battery | 4500 mAh Li-Polymer rechargeable |
| Charging | Micro-USB |
| Alarm | Triple-mode (audible, visual, vibration) |
| Ingress Protection | IP65 |
| Explosion Protection | Ex ia II CT6 |
| Operating Temperature | −40 °C to +70 °C |
| Operating Humidity | 0–99% RH (non-condensing) |
| Dimensions | 165 × 75 × 30 mm |
| Weight | 0.3 kg |
| Standard Accessories | Host unit, USB charger, hydrophobic dust filter, aluminum carrying case, certificate of conformity, warranty card, user manual |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AL-6022 |
| Price Range | USD 140–1,150 (FOB) |
| Measurement Principle | Laser Light Scattering |
| Safety Classification | Non-Explosive Atmosphere Rated |
| Measurement Range | 0–50 mg/m³ |
| Resolution | 0.001 mg/m³ |
| Accuracy | ±15% FS |
| Repeatability | ≤10% CV |
| Detectable Fractions | PM₂.₅, PM₁₀, TSP |
| Sampling Method | Pump-Aspirated |
| Flow Rate | 1.1 L/min |
| Display | LED |
| Power Supply | Internal Rechargeable Li-ion Battery (16.8 V charger included), 10 h continuous operation |
| Operating Temperature | −20 °C to 50 °C |
| Storage Humidity | ≤85% RH (non-condensing) |
| Dimensions | 178 × 94 × 150 mm |
| Weight | 1.0 kg |
| Data Interfaces | RS-232, USB, optional analog output (4–20 mA), optional wireless module |
| Data Storage Capacity | 1,800 records (standard), 30 records for occupational hygiene logging |
| Alarm Outputs | Audible alert + configurable digital switch output (optional) |
| Calibration | Dynamic auto-zero compensation |
| Compliance | JJG 846–2015 (China National Verification Regulation for Dust Concentration Meters) |
| Brand | Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-6023 |
| Measurement Principle | Laser Light Scattering |
| Safety Rating | Non-explosion-proof |
| Measurement Range | 0–300,000 µg/m³ (PM₂.₅/PM₁₀/TSP) |
| Resolution | 1 µg/m³ |
| Accuracy | ±10 µg/m³ (≤100 µg/m³), ±10% (100–300,000 µg/m³) |
| Flow Rate | 1.0 L/min ±2.5% |
| Display | 4.3″ capacitive touchscreen |
| Data Storage | ≥500 records (general mode), ≥50 records (occupational hygiene mode) |
| Battery | 7.4 V / 7.8 Ah Li-ion, >8 h continuous operation |
| Dimensions | 210 × 100 × 190 mm |
| Weight | ~1.8 kg |
| Communication | USB, optional Bluetooth, RS232/RS485, 4G module |
| Brand | Ailun General / Qingdao Ailun |
|---|---|
| Origin | Shandong, China |
| Model | AL-F1000 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Portable |
| Configuration | Multi-range Composite VOC Detector |
| Detection Range | 1 ppb – 10,000 ppm |
| Resolution | 0.001 ppm |
| Display | 2.4" TFT Color LCD (240 × 320) |
| Sampling Method | Built-in Pump Aspiration |
| Operating Temperature | −30 °C to +50 °C |
| Dimensions | 190 × 80 × 30 mm³ |
| Weight | < 0.5 kg |
| Battery Life | > 6 hours (rechargeable Li-ion) |
| Data Storage | 500,000 records (expandable), up to 65,536 data points per record |
| Environmental Compliance | GB 12358–2006, HJ 872–2017, HJ 1019–2019, HJ 1230–2021 |