Gas Samplers
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Showing 1–30 of 39 results
| Brand | 4Labplus |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Product Category | Domestic |
| Model | Aldehyde & Ketone Analysis Cartridge |
| Pricing | Available Upon Request |
| Brand | 4Labplus |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Instrument Category | Domestic |
| Model | SP1200 |
| Instrument Type | 24-Hour Constant-Temperature & Constant-Flow Gas Sampler |
| Configuration | Dual-Channel Gas Sampler |
| Flow Range | 20–1000 mL/min (Channel A: 20–220 mL/min |
| Channel B | 0.2–1.2 L/min) |
| Vacuum Pressure | 50–130 kPa |
| Flow Stability | ≤5% (low-flow mode), ≤2.5% (standard mode) |
| Temperature Measurement Range | –40 to +85 °C (resolution: 0.1 °C |
| accuracy | ±2 °C for inlet temp, ±1 °C for ambient) |
| Pressure Measurement Range | –45 to 0 kPa (inlet), 50–130 kPa (ambient) |
| resolution | 0.01 kPa |
| accuracy | ±0.4 kPa (inlet), ±0.5 kPa (ambient) |
| Data Storage Capacity | Up to 999 sampling records |
| Battery Life | ≥12 h continuous operation |
| Display | 5-inch capacitive touchscreen |
| Interface | USB-C (for firmware update, data export, and power) |
| Optional Peripheral | Bluetooth thermal printer |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AAM Adsorbent Material Filter |
| Price | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ACC Amide Compressor Cooler |
| Pricing | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACC Environmental Pre-Cooler |
| Pricing | Available Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ACP-ASR25 |
| Pricing | Available Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ACV Condensate Collector |
| Pricing | Upon Request |
| Brand | ADOS |
|---|---|
| Origin | Germany |
| Model | GTR196 |
| Instrument Type | Single-Channel Fixed Gas Transmitter |
| Explosion Protection | II 2G Ex d e mb [ia] IIC T6 (KEMA 03 ATEX 2403 X) |
| Enclosure Rating | IP54 |
| Dimensions | 100 × 180 × 80 mm (O₂ version: 100 × 200 × 80 mm) |
| Weight | 1.1 kg |
| Power Supply | 15–30 V DC |
| Output Signal | 4–20 mA (3-wire) or galvanically isolated 4-wire interface |
| Data Transfer Rate | 78 kB/s |
| Operating Temperature | −20 °C to +45 °C |
| Sensor Principles | Metal Oxide Semiconductor (TGS), Catalytic Bead (VQ), Electrochemical (TOX), Non-Dispersive Infrared (NDIR), Photoionization Detection (PID) |
| Measurable Gases | O₂, CO, NH₃, NO₂, SO₂, H₂S, CH₄ (vol% & LEL), C₃H₈ (LEL), CO₂ (0–5 vol%), VOCs (e.g., C₇H₈, C₈H₁₀, CHCl₃), PH₃ |
| Full-Scale Accuracy | ±2–5% FS depending on sensor type |
| Response Time (T₉₀) | 45–120 s |
| Zero/Full-Scale Drift | <2% FS/year |
| Linearity | <2% FS |
| Temperature Influence | ≤2–5% of reading |
| Pressure Influence | ≤1% |
| Cross-Sensitivity | <2% with integrated particulate filter |
| Brand | ADOS |
|---|---|
| Origin | Germany |
| Model | GTR210 / GTR210 MED |
| Instrument Type | Single-Channel Intrinsically Safe Gas Transmitter |
| Explosion Protection | II 2G Ex db e ia mb IIC T4 Gb |
| ATEX Certificate | DEKRA 11 ATEX 0257 X |
| IECEx Certificate | IECEx DEK 11.0090 X |
| MED Certification | Directive 2014/90/EU, Approval No. MEDB00006EV |
| Power Supply | 24 V DC (+10% / −25%) / 230 V AC 50 Hz / 115 V AC 60 Hz (optional) |
| Output Signal | 4–20 mA (3-wire), LON (4-wire optional) |
| Relay Outputs | 4 dry-contact alarm/fault relays + 1 reset input |
| Enclosure Rating | IP66/IP67 (standard), IP54 (optional) |
| Operating Temperature | −25 °C to +60 °C |
| Weight | 2.3 kg (GTR210 EX), 1.8 kg (GTR210 standard), 2.0 kg (GTR210 MED) |
| Sensor Technologies | Semiconductor (TGS), Catalytic Bead (VQ), Thermal Conductivity (GOW), Electrochemical (TOX), Infrared (IR), Photoionization (PID), Paramagnetic (O₂) |
| Typical Response Times | 30–120 s depending on sensor type |
| Full-Scale Accuracy | ±2 % to ±5 % FS |
| Temperature Drift | ≤2 % to 5 % of reading per 10 K |
| Pressure Influence | ≤1 % FS per bar |
| Sensor Lifetime | 12 months (PID) to 7 years (electrochemical, IR, catalytic) |
| Mounting Options | Wall-mount, pipe-mount, flange-mount (vacuum or explosion-proof variants available) |
| Brand | ADOS |
|---|---|
| Origin | Germany |
| Model | TOX 592 |
| Instrument Type | Single-Channel Electrochemical Gas Transmitter |
| Measurement Principle | Amperometric Electrochemistry |
| Measurable Gases | CO (0–300 ppm), NH₃ (0–200 ppm), NO₂ (0–30 ppm), SO₂ (0–50 ppm), H₂S (0–20 ppm), O₃ (0–5 ppm) |
| Zero Error | <10 ppm CO |
| Baseline Drift | <2% per year |
| Accuracy | ±3% of full scale |
| Linearity | <2% of full scale |
| Response Time (t₉₀) | <60 s |
| Cross-Sensitivity | <2% with integrated filter |
| Output | 0–4–20 mA (2-wire) or LON® (4-wire, 78 kbps) |
| Supply Voltage | 15–30 V DC (max. load 100–500 Ω) |
| Operating Temperature | –10°C to +40°C (with sensor temperature compensation) |
| Humidity Range | 10–99% RH (non-condensing) |
| Sensor Lifetime | ~2 years |
| Sensor Dimensions | Ø80 mm × H80 mm |
| Weight | 600 g |
| Compliance | VDI 2053 (Germany), EN 45544-1/-2, IEC 60079-29-1 (for hazardous area variants, optional) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AET Extension Tube |
| Pricing | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AHU Humidifier |
| Pricing | Upon Request |
| 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 |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HA6012 |
| Instrument Type | 24-Hour Constant-Temperature Constant-Flow Gas Sampler |
| Instrument Architecture | Dual-Channel Parallel Gas Sampler |
| Flow Range | 100 L/min |
| Maximum Vacuum Pressure | 60–130 kPa |
| Flow Stability | ±2% |
| Flowmeter Accuracy | ±2% |
| Service Life Under Max Flow & Backpressure | >20,000 h |
| Adjustable Sampling Duration | 1 min to 99 h 59 min |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ALA Level Alarm Device |
| Price | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ALD Condensate Drain Unit |
| Pricing | Upon Request |
| Brand | AMAE |
|---|---|
| Origin | Guangdong, China |
| Model | EM-300 |
| Sampling Configuration | Single-Channel |
| Flow Range | 10–200 mL/min |
| Maximum Vacuum Pressure | >4.5 kPa |
| Flow Stability | <3% RSD |
| Flowmeter Accuracy | ±5% FS |
| Service Life at Max Load | >5,000 h |
| Continuous Operation | 40 h at 200 mL/min against 10 kPa backpressure |
| Compliance | Q/AMAE-2019, HJ 583–2010, JJG 956–2013, GB/T 17061–1997 |
| Brand | AMAE |
|---|---|
| Origin | Shenzhen, China |
| Model | EM-300E |
| Sampler Type | 24-Hour Temperature- and Flow-Controlled Dual-Channel Gas Sampler |
| Flow Range | 10–300 mL/min |
| Resolution | 1 mL/min |
| Maximum Vacuum Pressure | 30 kPa |
| Flow Stability | ≤2% |
| Flowmeter Accuracy | ≤3% |
| Service Life Under Max Load & Resistance | >5,000 hours |
| Continuous Operation Time at Max Flow & Load | 2–8 hours |
| Intrinsic Safety Certification | Yes (Explosion-Proof Rated) |
| Compliance | GBZ 159–2004, GBZ/T 160 series, GBZ/T 300 series, GBZ 2.1–2019 |
| Brand | AMAE |
|---|---|
| Origin | Guangdong, China |
| Model | EM-500 |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 10–600 mL/min |
| Maximum Backpressure Capacity | 4.5 kPa |
| Flow Stability | <3% |
| Flowmeter Accuracy | ±5% |
| Rated Service Life at Max Flow & Load | 5,000 h |
| Continuous Operation Time at Max Flow & Load | 12 h |
| Operating Temperature Range | −10 °C to +50 °C |
| Net Weight | 400 g |
| Display | Backlit LCD with Real-Time Parameter Monitoring |
| Power Source | Rechargeable Lithium Battery (≥24 h runtime under typical conditions) |
| Calibration Support | Compatible with Primary Soap Film Flowmeter |
| Compliance | GB 50325–2001/2006, JJG 956–2013, GB/T 17061–1997 |
| Brand | AMAE |
|---|---|
| Origin | Guangdong, China |
| Model | EM-5000 |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Sampling System |
| Flow Range | 900–5100 mL/min |
| Maximum Vacuum Pressure | 4.5 kPa |
| Flow Stability | <3% RSD |
| Flowmeter Accuracy | ±5% FS |
| Rated Service Life at Max Flow & Backpressure | 5000 h |
| Continuous Operation Time at Max Flow & 5 kPa Backpressure | 12 h |
| Brand | AMAE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | EM-5000E |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 500–5650 mL/min |
| Flow Stability | ±2% |
| Flowmeter Accuracy | ±2.5% |
| Operational Lifetime at Max Flow & Backpressure | 40 h |
| Runtime at Max Flow & Backpressure | 40 h |
| Interface | USB Type-C (supports data export via USB flash drive, firmware updates, communication protocol expansion, and fast charging |
| Connectivity | Bluetooth 5.0, SparkLink (StarFlash), NFC |
| Calibration | On-device automatic calibration compatible with standard flow calibrators (e.g., dry calibrators, bubble meters, primary standards per ISO 13137) |
| Smart Controls | Programmable “Smart Key” (double-click/long-press configurable), voice activation (via integrated microphone and edge-based ASR engine), peer device cloning (“Fission Mode”) |
| Brand | AMS |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GVP |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 0–2 L/min |
| Operating Pressure | Ambient Atmospheric Pressure |
| Flow Stability | <2% over 1 h |
| Flowmeter Accuracy | ±2% FS |
| Service Life at Max Flow & Backpressure | >1000 h |
| Continuous Run Time at Max Flow & Backpressure | >2 h |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | APC Peltier & Compressor-Based Gas Cooler |
| Pricing | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | APS |
| Pricing | Upon Request |
| Brand | Aquaria |
|---|---|
| Origin | Italy |
| Model | CF20 α |
| Compliance | UNI EN 12919 |
| Cabinet Material | Front & Sides – High-Density Polyurethane |
| Viewing Panel | Lockable Transparent Acrylic |
| Vacuum Gauge | Integrated for System Leak Detection & Diaphragm Integrity Verification |
| Volumetric Measurement | Barometric Pressure-Compensated Flow Integration (±0.2 L accuracy) |
| Temperature Monitoring | Real-Time Digital Thermometer |
| Drain Port | Rear-Mounted Condensate Drain |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | ASP Gas Measurement Probe |
| Pricing | Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | AUF Universal Gas Filter |
| Pricing | Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | ODS 620 |
| Instrument Type | Conventional Positive-Pressure Gas Sampler |
| Operating Pressure Range | Up to 0.7 MPa (101.5 psi) for high-pressure sampling |
| Pump Construction | All-metal diaphragm pump (O-ring–free fluid path) |
| Power Supply | Rechargeable lithium-ion battery pack |
| Continuous Operation | Up to 8 hours per charge |
| Dual-Port Sampling Capability | Yes, for parallel or comparative sampling via dual-inlet exchange canister |
| Purge/Flush Mode | Vacuum evacuation and pressurized purge cycles |
| Exchange Cycle Time | < 60 seconds per cycle |
| Compliance | Designed for EPA TO-14A/TO-15-compliant volatile organic compound (VOC) sampling workflows |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | RS1200 |
| Instrument Type | Conventional Gas Sampler |
| Instrument Configuration | Dual-Channel Gas Sampler |
| Flow Range | 0–3.0 L/min |
| Maximum Vacuum Pressure | < 0 Pa (i.e., capable of generating vacuum) |
| Flow Stability | ≤ ±2% over 1 h |
| Flowmeter Accuracy | ±2% FS |
| Service Life at Max Flow & Backpressure | ≥ 5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 1–24 h with flow deviation ≤ ±2% |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TM 1400D |
| Instrument Type | 24-Hour Constant-Temperature Constant-Flow Gas Sampler |
| Instrument Architecture | 4-Channel Remote-Controlled Gas Sampler |
| Flow Range | 0.12–400 mL/min |
| Vacuum Pressure Capacity | ≥500 Pa |
| Flow Stability (24 h) | ≤±1% |
| Flowmeter Accuracy | ±1.5% |
| Service Life at Max Flow & Backpressure | ≥5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 10 min–2 h |