Gas Detector
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Showing 721–750 of 2979 results
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SJH-5B1 |
| Price | USD 298 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Measured Gas | Methane (CH₄) |
| Range | 0–5% vol |
| Accuracy | ≤±0.06% vol (0–1% vol), ≤±6% of reading (1–5% vol) |
| Resolution | 0.01% vol |
| Operating Temp. | −40°C to +70°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Storage Temp./Humidity | −40°C to +85°C / 0–95% RH |
| Response Time (T90) | <25 s |
| Lifetime | >10 years |
| Dimensions | Φ20 × 16.6 mm (excluding pins) |
| Output Options | Analog voltage (0–5 V or 0–10 V configurable) and UART digital interface (TTL/RS232) |
| Cross-Sensitivity Mitigation | Immune to ethanol, acetic acid, CO, H₂, and common VOCs |
| Environmental Robustness | Integrated humidity compensation |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SRH-20 |
| Price | USD 365 (FOB) |
| Detection Principle | Non-Dispersive Infrared (NDIR) |
| Range | 0–20% vol CO₂ |
| Accuracy | ≤±0.5% vol (0–5% vol), ≤±10% of reading (5–20% vol) |
| Resolution | 0.01% vol |
| Operating Temperature | −10°C to +50°C |
| Storage Temperature | −40°C to +70°C |
| Humidity Range | 0–95% RH (non-condensing) |
| Warm-up Time | 10 s |
| Response Time (T₉₀) | <25 s |
| Supply Voltage | 3.3–5.5 VDC |
| Average Current Consumption | <40 mA |
| UART Baud Rate | 9600 bps |
| Dimensions | Φ20 × 16.6 mm (excl. pins) |
| Weight | 5 g |
| Service Life | >10 years |
| IP Rating | IP64 |
| Output Interface | Digital UART (TTL-level) |
| Brand | Cubic |
|---|---|
| Origin | Hubei, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZS-XF-01 |
| Heating Element Resistance | 3.2 Ω ± 0.8 Ω |
| Supply Voltage | 10.8 V – 16.5 V DC |
| Light-Off Time | ≤15 s |
| Measurable Air–Fuel Ratio Range | 0–2 |
| IP Rating | IP67 |
| Operating Principle | Electrochemical Concentration-Cell (Switch-Type) with Integrated Pumping Reference and On-Chip Heater |
| [Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (PRC) |
| Model | DDY-1.5D |
| Pricing | Upon Request |
| Flow Range | 0.1–1 L/min, 0.1–1.5 L/min, 0.1–3 L/min, 0.1–4 L/min, 0.1–5 L/min |
| Rated Flow | ≥1.5 L/min at 5.2 kPa |
| Maximum Vacuum | ≥26 kPa |
| Flow Accuracy | <±1.5% |
| Flowmeter Class | ≤2.5 |
| Flow Stability | ≤±5% |
| Operating Pressure Range | 80–110 kPa |
| Timer Settings | 8 programmable intervals |
| Timer Accuracy | ≤±0.1‰ |
| Noise Level | ≤50 dB(A) |
| Continuous Operation Time | >360 min |
| Operating Temperature | –5°C to +45°C |
| Relative Humidity | <85% RH |
| Storage Temperature | –30°C to +55°C |
| Power Supply | AC 220 V / 50 Hz or DC 7.2–9 V |
| Charging Current | 180 mA |
| Dimensions | 128 × 88 × 45 mm |
| Weight | 0.4 kg (excl. battery) |
| Explosion-Proof Rating | Non-explosion-proof] |
| Brand | DELEITE |
|---|---|
| Origin | Shanghai, China |
| Model | DMS-3000 |
| Instrument Type | Online Continuous Monitoring System |
| Measurement Principle | Optical Light Scattering (Nephelometry) |
| Measured Parameters | PM2.5, PM10, TSP, Sound Pressure Level (dB(A)), Ambient Temperature (°C), Relative Humidity (%RH), Wind Speed (m/s), Wind Direction (°), Atmospheric Pressure (hPa) |
| Monitoring Method | 24-Hour Uninterrupted Automated Sampling & Data Logging |
| Power Supply | AC 220 V |
| Display | Waterproof LED Dot-Matrix Screen (540 mm × 1020 mm) |
| Relay Outputs | 2 channels (10 A / 250 V AC) for external equipment control (e.g., fog cannons) |
| Structural Mounting | Dual-Pole Vertical Mast (Lower Pole: 1500 mm |
| Upper Pole | 1325 mm) |
| Total Screen Assembly Dimensions | 2825 mm × 1020 mm |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Numbers | 62101, 64101, 65101 |
| Power Supply | 85–230 VAC, 50/60 Hz |
| Power Consumption | <20 W |
| Operating Temperature | −5 °C to +50 °C |
| Enclosure | Stainless Steel, IP65 / NEMA 4X |
| Weight | 3.0 kg |
| Dimensions | 230 mm × 180 mm × 75 mm |
| Display | Real-time temperature, measurement value, timestamp, and membrane type |
| Liquid-phase Resolution | 0.01 ppm (CO₂), 0.01 ppb (H₂, N₂) |
| Gas-phase Resolution | 0.01 ppb |
| Liquid-phase Ranges | CO₂: 0–15 g/kg |
| H₂ | 0–10 ppm |
| N₂ | 0–350 ppm |
| Gas-phase Ranges | CO₂: 0–10 bar |
| H₂ | 0–12 bar |
| N₂ | 0–20 bar |
| Membrane Types | 82952, 82956 |
| Thermal Cut-off | Factory-set at +40 °C (adjustable via software) |
| Calibration | Single-point air calibration or direct span calibration |
| Alarm Outputs | High/Low or High/High |
| Communication Interfaces | RS-232, RS-485 |
| Sensor Modules | CO₂ Sensor 52401, H₂ Sensor 52201, N₂ Sensor 52501 |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 63101 |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DFC-3BT |
| Price Range | USD 700–1,400 |
| Sampling Flow Rate | 5–30 L/min |
| Flow Accuracy | ≤ ±5% |
| Timing Accuracy | ≤ ±0.1% |
| Maximum Negative Pressure | ≥15,000 Pa |
| Charging Current | 300 mA (standard) |
| Power Supply | 10 V DC / 220 V AC, 50 Hz |
| Operating Temperature | −25°C to +45°C |
| Sound Pressure Level | ≤60 dB(A) |
| Relative Humidity | ≤85% RH |
| Dimensions | 200 × 160 × 140 mm |
| Brand | Digitel |
|---|---|
| Country of Origin | Switzerland |
| Model | DH-77 |
| Flow Rate Range | 100–1000 L/min (6–60 m³/h) |
| Nominal Operating Flow | 500 L/min |
| Filter Diameter | 150 mm |
| Inlet Pre-separators | DPM10/30/00 (EN 12341 certified), DPM2.5/30/00 (EN 12341 certified), DPM01/30/00 (Duisburg Aerosol Institute specification) |
| Enclosure Rating | IP54 |
| Data Interface | RS-232C, Modem, Wireless Modem, Ethernet |
| Optional Modules | PUF Sampling Unit, Cooling Module (maintains filter storage at 21 °C per EN 12341), Temperature-Controlled Filter Tray |
| MTBF | 36,000 hours |
| Solar Radiation Mitigation | Aerostatic Float Housing |
| Anti-Icing | Intermittent Heating System |
| Brand | Digitel |
|---|---|
| Origin | Switzerland |
| Model | DHA-80 |
| Flow Rate Range | 100–1000 L/min (6–60 m³/h) |
| Nominal Operating Flow | 500 L/min |
| Filter Diameter | 150 mm |
| Filter Carousels | 15 positions |
| Continuous Unattended Operation | Up to 14 days |
| Ingress Protection Rating | IP54 |
| MTBF | 36,000 hours |
| Compliance | EN 12341 (PM₁₀, PM₂.₅), Duisburg Institute Specification (PM₁) |
| Optional Modules | PUF Sampling Unit, Cooling Module (21 °C), Environmental Enclosure with Solar Radiation Shielding |
| Communication Interfaces | RS-232C, Modem, Wireless Modem, Ethernet |
| Brand | Digitel |
|---|---|
| Origin | Switzerland |
| Model | DPA96 |
| Flow Rate Range | 5–50 L/min (0.3–30 m³/h) |
| Certified Inlet | EN 12341-compliant PM₁₀, PM₂.₅, and PM₁ cyclone cut points |
| Flow Control | Enviro-Drive™ precision volumetric regulator (±1% accuracy at 2.3 m³/h) |
| Enclosure Rating | IP50 (lab) / IP54 (field) |
| Interface Options | RS-232, Ethernet |
| Valve Options | DIGITEL 16-way unidirectional valve or 8-port solenoid valve |
| Control | Touchscreen GUI with menu-driven programming |
| Sample Head Compatibility | Interchangeable inlet assemblies for size-selective aerosol fractionation |
| Brand | Digitel |
|---|---|
| Origin | Switzerland |
| Model | DRA-12 |
| Sampling Principle | Precipitation-Triggered Sequential Wet-Deposition Collection |
| Bottle Capacity | 32 × 250 mL PTFE-Coated Polyethylene Vials |
| Bottle Exchange | Automatic, Level-Sensing Actuated |
| Contact Materials | Fully PTFE-encapsulated Wet Path |
| Temperature Control | Integrated Heating/Cooling of Lid, Funnel, and Roof Assembly |
| Environmental Sensors | Radiation-Shielded Ambient Temperature Sensor |
| Control System | Onboard Microprocessor with Real-Time Clock & Programmable Logic |
| Interface | RS-232C, Modem, Wireless Modem Support |
| Compliance Ready | Designed for ISO 9060:2018 (Solar Radiation), ASTM D5475-21 (Atmospheric Deposition Sampling), and EU Directive 2004/107/EC (Heavy Metals in Air) |
| Brand | DINGBLUE |
|---|---|
| Origin | Beijing, China |
| Model | WA-15 |
| Sampling Principle | Liquid Impaction via Tangential Cyclonic Flow |
| Sample Collection Medium | Aqueous Liquid (e.g., PBS, Viral Transport Medium) |
| Compatibility | Standard 15 mL or 50 mL Conical Centrifuge Tubes / Cryovials |
| Operating Temperature Range | −10 °C to 45 °C |
| Weight | < 2.5 kg |
| Power Supply | Rechargeable Li-ion Battery (≥8 h continuous operation) |
| Touchscreen Interface | 5-inch capacitive display with intuitive sampling protocol setup |
| Adjustable Sampling Duration | 1–60 min (1 sec resolution) |
| Cut-off Diameter (50% collection efficiency) | ≤ 0.65 µm (at 120 L/min flow rate) |
| Flow Rate | 100–130 L/min (calibrated, ±2% accuracy) |
| Compliance | Designed per ISO 14698-1:2003 (Biocontamination control), ASTM E2997-15 (Standard Practice for Bioaerosol Sampling), and aligned with CDC/NIOSH bioaerosol sampling guidance |
| Brand | Guangming Lihua |
|---|---|
| Origin | Japan |
| Model | DNPH 815H |
| Type | Single-Channel Handheld Air Sampling Cartridge for Carbonyl Compounds |
| Flow Rate | 0.2 L/min |
| Pressure Drop | 0.3 kPa at 0.2 L/min |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±5% |
| Service Life at Max Flow & Backpressure | 100 h |
| Continuous Operation at Max Flow & Backpressure | 2 min |
| DNPH Coating Mass | ~1 mg |
| Sorbent Mass | ~400 mg Silica Gel Impregnated with DNPH |
| Blank Levels (Factory Tested) | Formaldehyde <0.03 µg, Acetaldehyde <0.03 µg, Acetone <0.10 µg |
| Carbonyl Collection Capacity | 2.3 µmol (e.g., ~70 µg formaldehyde) |
| Recovery Rates (Reported) | Formaldehyde 99.3%, Acetaldehyde 102.6%, Acetone 95.4% |
| Shelf Life | 12 months (refrigerated storage required) |
| Package | 10 units per bag |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Dr. Drenda APM-2 |
| Pricing | Upon Request |
| Flow Rate | 3.3 L/min |
| Sampling Mode | Continuous |
| Power Supply | 230 V, 50/60 Hz |
| Power Consumption | ~80 VA |
| Measurement Range | 0–1000 µg/m³ |
| Dimensions (W×H×D, excl. inlet & antenna) | 300 × 450 × 250 mm |
| Weight | ~17 kg |
| Ingress Protection | IP65 |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Dr. Durrand PNS16T |
| Pricing | Upon Request |
| Brand | Dräger |
|---|---|
| Origin | Germany |
| Model | Aerotest Simultan HP |
| Instrument Type | Portable |
| Measurement Principle | Colorimetric Tube-Based Quantitative Analysis |
| Operating Pressure | Up to 300 bar |
| Interface | G5/8 or INT |
| Flow Rate | 0.2–4.0 L/min |
| Dimensions (Carrying Case) | 300 × 360 × 80 mm |
| Weight | ~3 kg |
| CO Range | 5–150 ppm |
| CO₂ Range | 100–3000 ppm |
| Oil Range | 0.1–1.0 mg/m³ |
| Water Vapor Range | 2–450 mg/m³ (standard) / 20–500 mg/m³ (high-range tube) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BY-PM10 |
| Pricing | Available Upon Request |
| Length Options | 2-Section (1.2 m), 3-Section (1.8 m) |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Dustmate |
| Measurement Principle | Laser Light Scattering |
| Measurable Parameters | TSP, PM1.0, PM2.5, PM10 |
| Measurement Range | 0–6000 µg/m³ |
| Cut-Point Diameter (Da₅₀) | (10 ± 0.5) µm |
| Geometric Standard Deviation (σg) | 1.5 ± 0.15 |
| Detectable Particle Size Range | 0.5–15 µm |
| Channel Configuration | 3-channel size-resolved counting |
| Sampling Flow Rate | 500 mL/min |
| Resolution | 1 µg/m³ |
| Repeatability | RSD < 5% |
| Overall Uncertainty | ≤ 25% (vs. gravimetric reference method) |
| Operating Environment | −5 to +40 °C, 0–100% RH (non-condensing) |
| Dimensions | 160 × 100 × 90 mm |
| Weight | 0.6 kg (instrument only) |
| Power Supply | Rechargeable 6 V DC / 1.2 Ah battery |
| AC adapter | 220 V, 50–60 Hz |
| Interface | RS-232 serial port |
| Calibration Standard | Whatman GF/A 25 mm circular filter |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DUSTMATE |
| Pricing | Available Upon Request |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DUSTMATE |
| Pricing | Available Upon Request |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EasyCEM |
| Price Range | USD 70,000–140,000 (FOB) |
| Instrument Principle | NDIR, TDLS, NDUV, PID, EC hybrid optical/electrochemical sensing |
| Product Type | Online Continuous Emission Monitoring System |
| Response Time | t₉₀ < 2 s at 60 L/h |
| Repeatability | ±0.5 % of span and zero |
| Gas Measurement Methods | NDIR for CO, CO₂, NO, SO₂, SF₆, THC |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | EasyDust |
| Measurement Principle | Laser Light Scattering |
| Measurable Parameters | TSP, PM₁₀, PM₂.₅, PM₁ |
| Measurement Range (PM₁₀) | 0.01–2000 µg/m³ |
| Sampling Interval | 1–10 s |
| Sample Flow Rate | 220 mL/min |
| Total Flow Rate | 1.2 L/min |
| Particle Size Range (spherical equivalent diameter) | 0.38–17 µm |
| Max Particle Counting Rate | 10,000 particles/s |
| Detection Limit (PM₁₀) | 0.01 µg/m³ |
| Output Interfaces | RS232 digital, 0–10 VDC analog (optional) |
| Power Supply | 230 V/50 Hz or 115 V/60 Hz |
| Dimensions (with weatherproof enclosure) | 200 × 200 × 150 mm |
| Weight | ~2 kg |
| Brand | ECM |
|---|---|
| Origin | USA |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | AFM1000 |
| Instrument Type | Online Gas Analyzer |
| Detection Principle | Electrochemical (Wideband Lambda/UEGO Sensor) |
| Measurement Range | 8.0–18.0 AFR |
| Accuracy | ±1.5% of reading |
| Output Signal | Linearized 0–5 V DC (AFR-proportional) |
| Sensor Thread | M18 × 1.5 mm |
| Dimensions | 4″ × 3.5″ × 1″ (101.6 × 88.9 × 25.4 mm) |
| Weight | 160 g |
| Power Supply | 11–28 VDC |
| Calibration | Single-point zero calibration in ambient air |
| Kit Includes | UEGO sensor, control module, shielded cable assembly, mounting adapter sleeve, blanking plug, and user manual |
| Brand | ECM |
|---|---|
| Origin | USA |
| Model | AFM1600D |
| Measurement Range | 0–25% O₂ |
| Accuracy | ±0.2% absolute |
| Calibration | ambient air (20.95% O₂) |
| Output | 0–5 V linear analog |
| Power Supply | 11–28 VDC |
| Operating Temperature | −20 to +85 °C |
| Sensor Thread | M18×1.5 |
| Dimensions | 68 mm × 32 mm × 100 mm |
| Weight | 125 g |
| Sensor Type | Bosch LSU 4.2 wideband lambda sensor |
| Cable Length | 3 m |
| Brand | ECM |
|---|---|
| Origin | USA |
| Model | AFRecorder1200 |
| Instrument Type | Portable |
| Detection Principle | Electrochemical Sensing |
| Measurement Range | AFR 6–150 |
| Accuracy | ±0.6% (stoichiometric), ±0.9% (full range) |
| Response Time | <150 ms |
| Calculation Interval | 1 ms |
| Fuel Flexibility | Configurable H:C, O:C, N:C ratios and H₂ content |
| Analog Output | Linearized 0–5 V (BNC female) |
| Digital Interface | RS232 (bidirectional) |
| SEGO Sensor Output | User-configurable |
| Data Logging | Integrated |
| Statistical Functions | Mean, Min, Max, Standard Deviation |
| Power Supply | 11–28 VDC (with 100–250 VAC/DC adapter) |
| Dimensions | 190.5 × 101.6 × 30.5 mm (W × H × D) |
| Weight | 290 g |
| Brand | ECM |
|---|---|
| Origin | USA |
| Model | baroCAN |
| Sensor Inputs | 1× RH/T, 1× Absolute Pressure, 1× O₂ |
| Measurement Parameters | Relative Humidity (0–100% RH), Temperature (−40 to +125 °C), Absolute Pressure (0–500 kPa), Dew Point (0–125 °C), Water Vapor Pressure, Oxygen Concentration (0–20.946% vol), Accuracy: ±2% RH, ±0.3 °C, ±0.2 kPa, ±0.88 °C dew point, ±0.02% O₂ |
| Response Time | 1 s (RH/T/dew point/O₂), 25 ms (pressure) |
| Communication | High-Speed CAN 2.0B, ISO 11898 compliant |
| Enclosure Rating | IP67 |
| Operating Temp | −55 to +125 °C |
| Power | 6–32 VDC |
| Dimensions | 145 × 120 × 40 mm |
| Weight | 234 g |
| Threaded Ports | 1/4″ NPT/ISO for RH/T and pressure sensors |
| Configuration & Data Logging | Dedicated PC software via CAN interface |
| Brand | ECM |
|---|---|
| Origin | USA |
| Model | CO/CO2CAN |
| Instrument Type | Online |
| Detection Principle | Electrochemical Sensing |
| Max. Permissible Error | ±0.9% |
| Repeatability | ±0.15% |
| Measurement Ranges | %CO 0–20, %CO₂ 0–20, λ 0.40–25, AFR 6.0–364, %O₂ 0–25 |
| Accuracy | %CO/%CO₂ ±0.15% (abs), λ/AFR ±0.6% (theoretical), ±0.9% (mean), %O₂ ±0.1% (abs) |
| Response Time | <200 ms |
| Operating Temperature | −55 °C to +125 °C |
| Enclosure Rating | IP67 |
| Dimensions | 145 × 120 × 40 mm |
| Power Supply | 11–28 VDC |
| Communication | High-Speed CAN Bus (ISO 11898 compliant) |
| Sensor Interface | Integrated ceramic CO/CO₂ sensor with onboard EEPROM calibration memory |
| Optional | Pressure compensation kit, dual-module display head, extended sensor cable (2 m), AC/DC adapter |
| Brand | ECM |
|---|---|
| Origin | USA |
| Model | EGR 5230 |
| Instrument Type | Online Analyzer |
| Detection Principle | Electrochemical Sensing |
| Maximum Permissible Error | ±0.5% |
| Repeatability | 0.5% |
| Measurement Range | EGR 0–100% |
| Response Time | <1 s (%EGR) |
| Output | 6-channel linearized 0–5 V analog |
| Power Supply | 11–28 VDC |
| Operating Temperature | −40 °C to +85 °C |
| Sensor Mounting | 18 mm × 1.5 mm threaded O₂ sensors |
| Dimensions | 105 mm (W) × 64 mm (H) × 165 mm (D) |
| Weight | 676 g (main unit), 244 g (sensor module) |
| Cable Length | Standard 4 m, optional up to 100 m |
| Brand | ECM |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FastTEMP |
| Instrument Type | Online |
| Detection Principle | Active-Drive Thermocouple Signal Conditioning |
| Max. Permissible Error | ±1°C |
| Measurement Range | –60°C to +1370°C |
| Response Time | <50 ms (10–90%, fast mode) |
| Output | 5 mV/°C (fast & standard), output impedance <500 Ω |
| Input–Output Isolation | 200 V (sensor input to output), 500 V (power supply referenced) |
| Cold-Junction Compensation | Built-in |
| Sensor Compatibility | Grounded K-type thermocouples, minimum probe diameter 1.5 mm (1/16″), standard length 150 mm (6″) |
| Power Supply | 6–35 VDC, 200 mW |
| Enclosure Rating | IP67 |
| Operating Ambient Temp | –55°C to +125°C |
| Relative Humidity | 100% RH |
| Dimensions | 152 × 70 × 30 mm |
| Weight | 360 g |