Gas Samplers
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Showing 61–90 of 128 results
| Brand | JCT |
|---|---|
| Origin | Austria |
| Product Type | Portable Gas Preconditioner with Flame Ionization Detection (FID) for NMHC Analysis |
| Instrument Category | Environmental Monitoring Instrument / Gas Analyzer |
| Configuration | Dual-Channel Sample Conditioning System |
| Flow Range | 10–100 Nl/h (Single Channel), 15–150 Nl/h (Dual Channel, per channel) |
| Maximum Combined Flow Capacity | 200 Nl/h at Rated Backpressure |
| Operating Ambient Temperature | 5–45 °C (up to 50 °C continuous) |
| Dew Point Control | +3 °C ± 0.2 °C |
| Refrigerant | R134a (non-CFC, environmentally compliant) |
| Material of Construction | PVDF (Polyvinylidene Fluoride) gas pathways |
| Integrated Components | Dual diaphragm sampling pumps, condensate removal pump, digital temperature display with alarm, precision thermal mass flow sensors, high-efficiency counterflow heat exchanger |
| Compliance | Designed for ASTM D6348, ISO 12913-1, EPA Method 25A, and EU EN 13649-1 pre-conditioning requirements |
| Brand | JiDa Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Model | GDYK-160L / GDYK-160H |
| Instrument Type | Single-Channel Passive Air Sampler |
| Flow Range | GDYK-160L: 0–0.5 L/min |
| GDYK-160H | 0–1.0 L/min |
| Flow Stability | ≤5% |
| Flow Accuracy | ±3% |
| Operating Temperature | 10–40 °C |
| Continuous Operation Time | >8 h |
| Timer Accuracy | <0.1% |
| Display | High-Density Dot-Matrix LCD (Low-Power, Sunlight-Readable) |
| Brand | JiDa Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Model | GDYK-90 |
| Instrument Type | Conventional Dual-Channel Gas Sampler |
| Flow Range | 0.1–1.5 L/min |
| Flow Stability | ≤5% |
| Flowmeter Accuracy | ±5% |
| Flow Repeatability | ≤2% |
| Timing Accuracy | ±0.2% |
| Temperature Display Accuracy | ±2 °C |
| Sampling Volume Range | 1–50 L |
| Sampling Delay Range | 0–999 min (1 s resolution) |
| Display | High-Density Dot-Matrix LCD with Adjustable Backlight |
| Battery | 9600 mAh Li-ion, ≥8 h continuous dual-channel operation |
| Auto-Power-Off Timeout | Configurable |
| Refresh Interval | 1 s |
| Standard Volume Calculation | Automatic post-sampling conversion |
| Brand | JiDa-Xiaotian'e |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | GDYK-160 |
| Instrument Type | Conventional Gas Sampler |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 0.5 L/min |
| Flow Stability | ≤5% |
| Flowmeter Accuracy | ≤±5% |
| Temperature & Pressure Measurement | Integrated High-Precision Sensors |
| Operating Temperature | -10–45 °C |
| Continuous Operation Time | ≥8 h |
| Flow Error | ≤±3% |
| Timing Accuracy | <0.1% |
| Pump Design | Custom Rubber Diaphragm with Dual-Ball-Bearing Motor |
| Acoustic Noise Reduction | Engineered Passive Damping System |
| Brand | Meiko Rika |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Needle EX |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Rate Range | 2 L/min |
| Maximum Vacuum Pressure | 0.5 bar |
| Flow Stability | <5% |
| Flowmeter Accuracy | ±2% |
| Service Life at Max Flow & Backpressure | >5,000 hours |
| Reusability | 25–30 cycles after thermal desorption |
| Compatible Manual Pumps | AP-20N, AP-20B (KITAGAWA) |
| Sample Volumes | 10 mL, 50 mL, 100 mL |
| Target Analytes | VOCs (e.g., ethanol, ethyl acetate, isopropanol, toluene, xylene), trimethylamine, short-chain fatty acids (propionic, isobutyric, n-butyric, isovaleric acid), and other trace organic vapors |
| Brand | Kōmyō Rikka (Komyo Rikka) |
|---|---|
| Origin | Japan |
| Model | AP-20N |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Rate Range | 2 L/min |
| Sample Volume Settings | 10 mL, 50 mL, 100 mL |
| Construction Material | Blue Antimicrobial Polymer Housing |
| Compatible With | GC Needle Extractors (e.g., Needle EX series) |
| Suitable For | Volatile Organic Compounds (VOCs) including gasoline vapors, kerosene fumes, fatty acids, floral volatiles, and organic solvents |
| Brand | Koemco |
|---|---|
| Origin | Japan |
| Model | DSP-550T |
| Instrument Type | General-Purpose Gas Sampler |
| Configuration | Single-Channel Sampling Pump |
| Flow Range | 50–550 mL/min |
| Maximum Vacuum Pressure | 5,000 Pa |
| Flow Stability | ±10 mL/min |
| Flowmeter Accuracy | ±10 mL/min |
| Service Life at Max Flow & Backpressure | 10,000 hours |
| Continuous Operation Duration at Max Flow & Backpressure | 12 hours |
| Power Source | 4× AA Alkaline or Ni-MH (2000 mAh) |
| Runtime (Alkaline) | ~11 h @ 300 mL/min, ~6 h @ 500 mL/min |
| Runtime (Ni-MH) | ~15 h @ 300 mL/min, ~12 h @ 500 mL/min |
| Brand | Linde |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Series | TO-14A (39-component), TO-14A (43-component), TO-15 (65-component) |
| Certification | NIST-traceable by gravimetric preparation |
| Cylinder Type | Disposable aluminum (Pi-labeled or standard 104 L / 110 L) |
| Pressure | 1,800 psi |
| Stabilization Period | 12 months |
| Available Concentrations | 100 ppb or 1 ppm in high-purity nitrogen |
| Analytical Certificate | Included with unique serial number and full component assay report |
| Brand | Loobo |
|---|---|
| Origin | Shandong, China |
| Model | LB-120F(GK) |
| Sampling Flow Rate | 80–120 L/min |
| Maximum Negative Pressure | >26 kPa |
| Flow Stability | ≤±5% over 1 h |
| Flowmeter Accuracy | ≥±2.5% |
| Service Life at Max Flow & Backpressure | ≥5000 h |
| Continuous Operation Time at Max Flow & Max Resistance | 2–8 h with flow deviation ≤±5% |
| Instrument Type | Single-Channel Gas Sampler |
| Compliance | HJ/T 374–2007, HJ 93–2013, HJ 656–2013, HJ 657–2013, HJ 691–2014, HJ 480–2009, JJG 943–2011 |
| Brand | MNK |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Models | MTB100, MQ701-6, MQ801 |
| Pressure Rating | 1800–5000 psi (DOT-certified) |
| Bag Volumes | 0.5 L, 1 L, 3 L, 5 L, 10 L |
| Bag Material | Polyvinyl Fluoride (PVF), 0.002" thickness |
| Valve Options | Polypropylene or Stainless Steel |
| Max Operating Temperature | 204°C |
| Bag Construction | 5-layer metallized foil (MNK123557) |
| Sample Compatibility | CO, CO₂, H₂S, NH₃, SO₂, NOₓ, and other low-molecular-weight gases |
| Detection Limit Suitability | ppb-level for inert and moderately reactive species |
| VOC Range Limitation | Not recommended for sub-ppm volatile organic compound quantification |
| Injector Configuration | 6/16/32-port programmable selection valve |
| Vacuum Source | Diaphragm pump (zero-contamination design) |
| Sample Line | Silinert®-passivated, heated (anti-condensation) |
| Controller | VICI high-reliability industrial controller |
| Power Supply | Rechargeable battery (MQ801) |
| Compliance | DOT 4BA/4BW certified (MTB100), GLP-compatible operation |
| Brand | Ontech |
|---|---|
| Model | Ontech 825 |
| Type | 24-Hour Isothermal & Isokinetic Gas Sampler |
| Configuration | Dual-Path Sampling System |
| Flow Range | Adjustable from 10 mL/min to 2 L/min |
| Flow Stability | ≤ ±2% over 48 h |
| Flowmeter Accuracy | ±2% FS |
| Vacuum Pressure Adjustment | Continuously Variable |
| Power Supply | Rechargeable Lithium-Ion Battery (≥12 h continuous operation at 500 mL/min, 25 kPa backpressure) |
| Inlet Path Treatment | Silanized Fused Silica Surface |
| Enclosure Rating | IP54 |
| Compliance | HJ 759–2023, US EPA Method TO-14A, TO-15, ASTM D5466 |
| Connectivity | Bluetooth 5.0 (direct-pairing mobile app), Optional 4G LTE Module for Remote Monitoring & Control |
| Data Logging | Internal SD card (16 GB) with timestamped flow, pressure, temperature, and leak-test records |
| Sample Interface | Standard 1/4″ Swagelok® or NPT ports compatible with SUMMA® canisters (6L, 1L, 0.5L), Tedlar® bags, and sorbent tubes |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Models | CS31, CS-1, UE30 |
| Pricing | Available Upon Request |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | PULL-GP20-1000 |
| Instrument Type | Standard Gas Sampler |
| Configuration | Single-Port Sampling Cylinder |
| Flow Range | 0–20 L/min |
| Maximum Sampling Pressure | 0–20 MPa |
| Flow Stability | ±1% FS |
| Flowmeter Accuracy | ±1% FS |
| Service Life Under Max Flow & Backpressure | ≥100,000 cycles |
| Continuous Operation at Max Flow & Backpressure | 24 h |
| Working Pressure Range | 4–20 MPa |
| Burst Pressure Rating | 7–38 MPa |
| Operating Temperature Range | –60 °C to +80 °C |
| Cylinder Material | ASTM A240 UNS S31603 (316L stainless steel) or GB/T 1220 1Cr18Ni9Ti |
| Internal Coating (Optional) | PTFE lining |
| Pressure Gauge | Integrated bourdon-tube gauge with direct-read dial |
| Valve Configuration | Dual-valve assembly — one standard needle valve, one pressure-relief safety valve with burst disc |
| Mounting Bracket | 304 stainless steel support stand (optional) |
| Volume Capacity | 1000 mL |
| Compliance | SH/T 0233–1992, SY/T ZJ1045 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Model | PULL-GP20-300 |
| Instrument Type | Single-Channel Cryogenic Gas/Liquid Sampler |
| Flow Range | 0–20 L/min |
| Maximum Operating Pressure | 4–20 MPa |
| Flow Stability | ≤5% over 1 h |
| Flowmeter Accuracy | ≥±2.5% FS |
| Service Life at Max Flow & Backpressure | ≥5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 8 h |
| Construction Material | ASTM A240 316L Stainless Steel |
| Operating Temperature Range | –190 °C to +80 °C |
| Volumetric Capacity Options | 100 mL to 5000 mL |
| Compliance | SH/T 0233–1992 (Liquefied Petroleum Gas Sampling Method) |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PULL-GP20-500 |
| Instrument Type | General-Purpose Gas Sampler |
| Configuration | Single-Channel Sampling System |
| Flow Rate Range | 0–0.5 L/min |
| Maximum Suction Pressure | 0–20 MPa |
| Flow Stability | ≤ ±5% |
| Flowmeter Accuracy | ≥ ±2.5% |
| Service Life at Max Flow & Backpressure | ≥ 5000 h |
| Drift Under Rated Load | ≤ ±5% |
| Material | 1Cr18Ni9Ti Stainless Steel (AISI 321 Equivalent) |
| Design Pressure | 20 MPa |
| Hydrostatic Test Pressure | 35 MPa |
| Operating Temperature Range | –60 °C to +80 °C |
| Available Volumes | 25 mL to 10,000 mL |
| Compliance | SH/T 0233, SY/T 1045 |
| Brand | Restek |
|---|---|
| Origin | USA |
| Model | SilcoCan |
| Capacity Options | 1 L, 3 L, 6 L, 15 L |
| Surface Treatment | Siltek®-coated interior and all wetted surfaces |
| Valve Options | Parker diaphragm valve (standard or Siltek®-treated), with or without integrated pressure gauge |
| Compliance | Designed for EPA TO-14A and TO-15 compliance |
| Application Focus | Ultra-trace sulfur compound sampling (1–20 ppb) |
| Key | Brand: Restek |
|---|---|
| Origin | USA |
| Material | Electropolished Stainless Steel (316L) |
| Valve Type | Parker Hannifin Metal-to-Metal Sealed Diaphragm Valve (2/3-turn) |
| Volume Options | 1 L, 3 L, 6 L, 15 L |
| Operating Temperature | Up to 250 °C |
| Internal Surface Treatment | Electropolishing + Ultrasonic Cleaning + Passivation |
| Leak Integrity | Helium-leak tested (<1×10⁻⁹ atm·mL/s) |
| Pressure Rating | 60 psig / Vacuum Range: –30" Hg |
| Compliance | EPA TO-14A, TO-15A, ASTM D5466, USP <661> |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | 224-PCXR8 |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 5–5000 mL/min (UL-certified) |
| Weight | 964 g (34 oz) |
| Dimensions | 13 × 11.9 × 4.8 cm (5.1 × 4.7 × 1.9 in) |
| Battery | Rechargeable 6.0-V NiMH (3.5 Ah) or NiCd (2.0 Ah) |
| Operating Temperature | 0–40 °C |
| Flow Accuracy | ±5% of setpoint after calibration |
| Timer Range | 1–9999 min (±0.05% accuracy) |
| Intrinsic Safety Certification | UL Listed for Class I, Div. 1 & 2, Groups A–D |
| EMC Compliance | EN 55022, FCC Part 15 Class B, EN 50082-1 |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek Connect Pump |
| Instrument Type | Handheld Air Sampling Pump |
| Sampling Configuration | Single-Channel Gas Sampler |
| Flow Range | 5–5000 mL/min |
| Pressure Compensation | Up to 60 in H₂O (at 1000 mL/min) |
| Flow Stability | ±5% |
| Flowmeter Accuracy | ±5% |
| Battery Life | ≥50,000 hours MTBF |
| Runtime | >40 h at 2000 mL/min |
| Inlet Pressure Sensitivity | ±0.3 in Hg |
| Operating Temperature | –20 °C to +45 °C |
| Certifications | ATEX/IECEx Zone 0, UL Class I/II/III, ISO 13137:2013 compliant |
| Weight | 550 g |
| Dimensions | 10.4 × 9.4 × 7.1 cm |
| Noise Level | 51.7 dB(A) @ 1 m (with 37 mm, 0.8 µm MCE filter) |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek ESSENTIAL |
| Certification | UL/ATEX Intrinsically Safe |
| Flow Range | 5–5000 mL/min |
| Backpressure Compensation | Up to 50 in. H₂O at –2 L/min |
| Battery Life | >40 hours (typical use) |
| Display | Backlit LCD with touch-sensitive interface |
| Sensor Type | Isothermal mass flow sensor |
| Enclosure | ESD-safe, slip-resistant, ruggedized polymer housing |
| Compliance | Meets OSHA, NIOSH, and ISO 13137 requirements for personal air sampling |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek Touch (220-5000TC) |
| Instrument Type | Handheld Air Sampling Pump |
| Configuration | Single-Channel Gas Sampler |
| Flow Range | 5–5000 mL/min |
| Backpressure Compensation | Up to 50 in. H₂O |
| Flow Control | Constant-Flow with Isothermal Compensation |
| Flow Accuracy | ±5% of setpoint |
| Battery Life | ≥20 hours at 2000 mL/min |
| Expected Service Life | 10 years under maximum flow and backpressure conditions |
| Certifications | UL Class I, Div. 1 (Groups A–D), Class II, Div. 1 (Groups E–G), Class III, Div. 1 |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | Airchek XR5000 |
| Flow Range | 5–5000 mL/min |
| Flow Accuracy | ±5% after calibration |
| Timer Accuracy | ±1 min at 25°C |
| Backpressure Compensation | up to 2000 mL/min @ 50 in. H₂O |
| Charging Time | 4–8 hours |
| Operating Temperature | 0–45°C (32–113°F) |
| Storage Temperature | −20–35°C (−4–113°F) |
| Charging Temperature | 0–45°C (32–113°F) |
| Display | LCD with blue LED status indicators |
| Keypad | 3-button interface |
| Time Format | 12- or 24-hour selectable |
| Volume Calculation | Real-time flow × elapsed time |
| Sampling Duration Setting | 1–9999 minutes (auto-rollover to 1 after overflow) |
| Fault Recovery | Auto-restart every 15 s for up to 5 attempts upon flow error |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek XR5000 |
| Flow Range | 5–5000 mL/min |
| Power Options | High-Capacity Li-ion (4-cell, 7.4 V, 4.4 Ah), Standard Li-ion (2-cell, 7.4 V, 2.2 Ah), or Alkaline Batteries |
| Accuracy | ±5% of set flow rate with active backpressure compensation |
| Operating Temperature | 0–45 °C |
| Storage Temperature | −20–45 °C |
| Timer Range | 1–9999 min (6.8 days) |
| Compliance | CE-marked, RFI/EMI-shielded for use in hazardous locations, UL-listed |
| Safety Features | Auto-shutdown on sustained low-flow (<15 s recovery), 5-attempt auto-restart sequence, low-battery sleep mode after 15 s idle, automatic pump stop after 5 min inactivity |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirChek52 |
| Flow Range | 5–3000 mL/min (5–500 mL/min with Low-Flow Kit) |
| Backpressure Compensation | Up to 25 in. H₂O |
| Operating Time | >8 h at 2000 mL/min & 25 in. H₂O |
| Flow Accuracy | ±5% after calibration |
| Weight | 566 g |
| Dimensions | 12.7 × 7.6 × 4.4 cm |
| Display | LCD showing sampling time, flow status, low-battery warning, and flow error alert |
| Auto-Shutoff | Enabled upon ±5% flow deviation |
| Safety Certification | UL & cUL Listed |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | AirLite® |
| Flow Range | 5–3000 mL/min (5–500 mL/min with optional Low-Flow Kit) |
| Backpressure Compensation | Up to 30 in. H₂O |
| Battery Life | ≥8 hours at full flow range using alkaline AA batteries |
| Flow Accuracy | ±5% after calibration |
| Weight | 340 g |
| Dimensions | 10.1 × 7.9 × 4.8 cm |
| Power Supply | Two 1.5 V AA alkaline batteries |
| Display | LED indicators for sampling status, flow condition, and low-battery warning |
| Auto-Shutdown | Activates when flow error exceeds ±5% |
| Built-in | Flow pulse dampener, particulate filter |
| External Mounting | Dedicated orifice for impactor bottle bracket |
| EMI/RFI Shielding | Conductive polymer housing compliant with IEC 61000-4 series immunity standards |
| Certifications | Meets OSHA, NIOSH, and ISO 13137 requirements for personal air sampling pumps |
| Brand | SKC |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported |
| Model | Anasorb CSC Activated Carbon Sorbent Tube |
| Pricing | Available Upon Request |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | Anasorb Sorbent Tubes |
| Type | Pre-packed, Certified Air Sampling Sorbent Tubes for Occupational & Environmental Monitoring |
| Brand | SKC |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Chromosorb |
| Pricing | Available Upon Request |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | TD Tube |
| Adsorbent | Carbopack X |
| Tube Material | SilcoNert 2000-coated stainless steel |
| Dimensions | 3.5 in × 0.25 in OD |
| Diffusion Rate (Benzene) | 0.67 mL/min |
| Compliance | EPA Method 325A, HSE MDHS 104 |
| Analytical Method | GC-FID or GC-MS per EPA Method 325B |
| Storage Requirement | Use within 30 days after conditioning |
| Fitting | Brass Swagelok nut with PTFE ferrule |
| Includes | Diffusion cap (P/N 10526-100), shelter (P/N 526-100), barcode & orientation arrow marking |
| Sample Duration | 14-day integrated sampling |
| Brand | SKC |
|---|---|
| Origin | USA |
| Model | DNPH-Silica |
| Dimensions (ID × Length) | 6 mm × 100 mm or 8 mm × 115 mm |
| Sorbent Mass | 300/150 mg (6×100 mm) or 1500/300/150 mg (8×115 mm) |
| Sorbent | High-Purity Silica Coated with DNPH |
| Compliance | HJ 683–2014, HJ/T 400–2007, GB/T 39897–2021, GB/T 27630–2011, NIOSH 2016, EPA TO-11A, MDHS 102, ASTM D5197/D6196 |