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| (Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ADEV 8869 |
| Price | USD 12,500) |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AS310 |
| Pricing | Upon Request |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AS860 |
| Price | USD 17,200 (FOB) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-677-10 |
| Measurement Ranges | 0–10 ppm, 0–100 ppm, 0–1000 ppm, 0–1%, 0–25% O₂ |
| Accuracy | <1% FS |
| Sensor Type | Micro-fuel-cell (electrochemical) |
| Operating Temperature | –10 to 50 °C |
| Enclosure Dimensions | 241 × 165 × 96 mm |
| Power Supply | 12–24 VDC, 25 mA |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS485 (ASCII bi-directional) |
| Sample Flow Rate | 230–2500 mL/min |
| Temperature Compensation | Built-in |
| Certifications | CE |
| Warranty | 12 months |
| Compatible Gases | N₂, Ar, He, H₂, hydrocarbons |
| Brand | CMC |
|---|---|
| Origin | Germany |
| Model | CMC-TM-H2O |
| Product Type | In-Line Dew Point Analyzer |
| Measurement Principle | Phosphorus Pentoxide (P₂O₅) Electrolytic Method |
| Operating Temperature Range | -20 °C to +80 °C |
| Accuracy | ±0.2 °C dew point equivalent |
| Repeatability | ±0.1 °C dew point equivalent |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AS820 |
| Price | USD 2,150 (FOB) |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ZQ-3600 |
| Measurement Ranges | 0.00–1%, 0–2%, 0–5%, 0–10%, 0–25%, 0–100% O₂ |
| Accuracy | ≤±1% FS |
| Repeatability | ≤±1% FS |
| Resolution | 0.01% O₂ |
| Stability | ±1% FS/30 days |
| Response Time (T90) | ≤10 s |
| Gas Temperature Range | −5 to +45 °C |
| Ambient Temperature Range | −5 to +45 °C |
| Relative Humidity | 0–90% RH (non-condensing) |
| Power Supply | 220 VAC ±10%, 50 Hz ±10% |
| Sample Inlet Pressure | 0.003–0.1 MPa (requires external gas conditioning) |
| Sample Flow Rate | 100–1000 mL/min (requires external gas conditioning) |
| Explosion Protection | ATEX II 2G D Ex d IIB T6 Gb / Ex tD A21 IP65 T85°C |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TMA-210-P |
| Price Range | USD 7,000 – 14,000 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-150-1 |
| Measurement Ranges | 0–1 ppm, 0–10 ppm, 0–100 ppm, 0–1000 ppm, 0–25% O₂ |
| Accuracy | <1% FS |
| Certifications | CE, Optional ATEX/IECEx Intrinsically Safe (with MTL Zener barrier) |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | –10 to 50 °C |
| Temperature Compensation | Built-in |
| Sensor Type | Miniaturized Electrochemical Fuel Cell |
| Warranty | 12 months |
| Power Supply | 12–24 VDC |
| Current Consumption | 25 mA |
| Analog Outputs | 4–20 mA and 0–10 VDC |
| Sample Flow Rate | 230–2500 mL/min |
| Compatible Gases | N₂, Ar, He, H₂, other inert or reducing gases (H₂S/SO₂/CO₂-compatible variants available on request) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-150-M |
| Price Range | USD 1,400 – 4,200 |
| Measurement Ranges | 0–10 ppm / 0–100 ppm / 0–1,000 ppm / 0–1 % / 0–25 % / 0–100 % (configurable per sensor variant) |
| Accuracy | < ±1 % FS |
| Certifications | CE |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | −10 to +50 °C |
| Temperature Compensation | Built-in |
| Sensor Type | Miniaturized Electrochemical Fuel Cell |
| Power Supply | 12–24 VDC |
| Current Consumption | 25 mA |
| Analog Output | 6-wire MODBUS RTU |
| Sample Flow Rate | 230–2500 mL/min |
| Compatible Media | N₂, Ar, He, H₂, hydrocarbon streams |
| Warranty | 12 months |
| Intrinsic Safety Option | Available with MTL Zener barrier integration |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TMA-202-W |
| Product Type | Online Dew Point Analyzer |
| Operating Principle | Phosphorus Pentoxide (P₂O₅) Electrolytic Method |
| Operating Temperature Range | -20 °C to +50 °C |
| Accuracy | ±1 ppm(v) |
| Repeatability | ±1 ppm(v) |
| Measurement Range | 0–10 / 100 / 1000 / 2500 ppm(v) (Auto-ranging) |
| Full-Scale Accuracy | ±1% FS |
| Sensitivity | 0.1% FS |
| Display | Backlit LCD with Multilingual Interface (including Chinese) |
| Analog Output | 4–20 mA or 0–10 V |
| Alarm Outputs | 2 Relay Outputs |
| Sample Flow Rate | 20 NL/h |
| Recommended Sample Pressure | 0.1–0.5 barg |
| Sample Temperature Range | 5–150 °C |
| T₅₀ Response Time | <8 s |
| Total Response Time | <1 s |
| Ambient Temperature Range | 5–65 °C |
| Cable Length | Standard 3 m, up to 300 m optional |
| Enclosure Options | Rack-mount (482 × 133 × 350 mm), Wall-mount (300 × 260 × 280 mm), Bench-top (257 × 160 × 316 mm) |
| Power Supply | NiMH Battery (replacing legacy lead-acid), Extended Runtime |
| Brand | Shaw |
|---|---|
| Origin | United Kingdom |
| Model | SADP-D |
| Type | Portable Dew Point Meter |
| Measurement Principle | Aluminum Oxide Capacitive Sensor |
| Dew Point Range | –110 °C to +20 °C (configurable sub-ranges) |
| Accuracy | ±2 °C DP (traceable to NPL/NIST) |
| Repeatability | ±0.2 °C DP |
| Operating Temperature | –10 °C to +60 °C |
| Storage Temperature | –40 °C to +80 °C |
| Max Operating Pressure | 30 kPa(g) |
| Sample Flow Rate | 2–10 L/min (recommended: 2–5 L/min) |
| Response Time (dry → wet) | <20 s (–110 °C → –20 °C) |
| Response Time (wet → dry) | <120 s (–10 °C → –60 °C) |
| Display | 126 × 64 pixel backlit LCD |
| Power | Rechargeable Li-ion battery (250 h continuous operation, 6 h recharge) |
| Output Options | RS485 serial, USB, 4–20 mA analog (optional) |
| Calibration | User-accessible 2-point auto-calibration |
| Pressure Dew Point Calculation | Built-in, supports multiple pressure units |
| Data Logging | Real-time storage (optional) |
| Gas Path | Dual stainless-steel inlet/outlet ports (6 mm Swagelok + PTFE tubing) |
| Maintenance | Field-replaceable sensor and molecular sieve cartridge |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-625 |
| Price Range | USD 4,200 – 7,000 (FOB) |
| Certifications | CE, ATEX/IECEx Class I, Div 2, Groups B, C, D Compliant |
| Measurement Ranges | 0–10 ppm / 0–100 ppm / 0–1,000 ppm / 0–1% / 0–25% O₂ |
| Accuracy | < ±1% FS |
| Sensor Type | Electrochemical Fuel Cell (Micro-Fuel Cell) |
| Operating Temperature | −10 to +50 °C |
| Temperature Compensation | Integrated |
| Power Supply | 12–24 VDC |
| Current Draw | 25 mA |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS485 (ASCII bi-directional) |
| Sample Flow Rate | 230–2500 mL/min |
| Enclosure Dimensions | 241 × 165 × 96 mm |
| Sensor Lifetime | >24 months typical (dependent on exposure profile) |
| Warranty | 12 months |
| Compatible Gases | N₂, Ar, He, H₂, CH₄, CO₂ (with acid-resistant sensor option), natural gas streams, syngas, inert/reducing atmospheres |
| Optional Acid-Resistant Sensor | Available for H₂S, SO₂, and CO₂-laden streams |
| Calibration | Zero & span via external gas ports or digital interface |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-675 |
| Price Range | USD 4,200 – 7,000 |
| Brand | Shaw |
|---|---|
| Origin | United Kingdom |
| Model | SuperDew3 |
| Type | Online Dew Point Meter |
| Measurement Principle | Capacitive Polymer Sensor |
| Operating Temperature Range | −10 °C to +50 °C |
| Accuracy | ±2 °C (at 23 °C ambient, typical for calibrated sensor in dry gas) |
| Repeatability | ±0.5 °C |
| Display Resolution | 0.1 °C |
| Output Signal | 4–20 mA (isolated, HART-compatible), 0–1 V optional |
| Alarm Outputs | Two SPDT relays (240 V AC, 3 A) |
| Power Supply | 220 V AC, 50 Hz |
| Panel Cutout | 135 mm × 66 mm × 175 mm (D) |
| Enclosure Rating | IP65 (front panel), NEMA 4X equivalent |
| Sensor Cable Length | Up to 1000 m (with shielded twisted-pair cable) |
| Sensor Pressure Rating | Up to 200 bar (burst), operational range 1–30 psi (0.07–2.1 bar) |
| Sample Flow Rate | 1–5 L/min (recommended: 1 L/min) |
| Connection | 1/4″ or 1/8″ Swagelok®-type compression fittings |
| Intrinsic Safety | Ex ia IIC T4 Ga certified (sensor head only) |
| Calibration | Automatic 1-minute ambient air self-calibration routine |
| Optional Ranges | −110 °C to −20 °C (Silver), −100 °C to 0 °C (Purple), −80 °C to 0 °C (Grey), −80 °C to −20 °C (Red), −60 °C to 0 °C (Yellow) |
| Compliance | ISO 9001:2015 certified manufacturing |
| Environmental Certification | Meets EN 61000-6-2 (EMC immunity) and EN 61000-6-3 (EMC emission) standards |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Biogas 5000 |
| Price | USD 6,800 (FOB UK) |
| Certification | ATEX II 2G Ex ib IIA T1 Gb, IECEx, MCERTS (under application), UKAS ISO/IEC 17025 (Accreditation No. 4533) |
| Gas Channels | CH₄, CO₂ (dual-channel NDIR), O₂, CO (H₂-compensated), H₂S (optional ranges: 0–500 / 0–5,000 / 0–10,000 ppm), NH₃, H₂ (configurable) |
| Accuracy | CH₄ & CO₂ ±0.5% vol (0–70% / 0–60%), O₂ ±1.0% vol (0–25%), CO ±2.0% FS (0–500 ppm), H₂S ±2.0% FS (0–500 ppm) |
| Response Time (T90) | CH₄/CO₂ ≤10 s, O₂ ≤20 s, CO/H₂S ≤30 s |
| Battery | Rechargeable NiMH pack, 8 h continuous operation, 3 h full charge |
| Data Storage | 10,000 sample IDs, 10,000 datasets, 10,000 event logs |
| Environmental Rating | IP65, operating temp –10 to +50 °C, RH 0–95% non-condensing |
| Dimensions | 220 × 155 × 60 mm |
| Weight | 1.5 kg |
| Pressure Range | ±500 mbar (rel.), atmospheric 500–1500 mbar (±5 mbar), vacuum limit –375 mbar |
| Flow Rate | 550 mL/min (pump), integrated well-flow probe: 0–20 L/h |
| Accessories | Removable 2.0 µm PTFE filter, optional temperature probe (–10 to +75 °C, ±0.5 °C), GPS module, Bluetooth/USB interface |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-640 |
| Price Range | USD 1,400 – 4,200 |
| Brand | Geotech |
|---|---|
| Origin | United Kingdom |
| Model | GEM5000 |
| Instrument Type | Portable |
| Measured Gases | CH₄, CO₂, O₂, CO, H₂S |
| Response Time (T90) | ≤10 s (CH₄/CO₂), ≤20 s (O₂), ≤30 s (CO/H₂S) |
| Measurement Accuracy | ±0.5% vol (CH₄, CO₂, 0–70%/0–60%), ±1.0% vol (O₂, 0–25%), ±1.0% FS (CO, 0–2000 ppm), ±2.0% FS (H₂S, 0–500 ppm) |
| Measurement Ranges | CH₄ 0–100% vol, CO₂ 0–100% vol, O₂ 0–25% vol, CO 0–2000 ppm, H₂S 0–500/5000/10000 ppm |
| Operating Temperature | −10 to +50 °C |
| IP Rating | IP65 |
| Weight | 1.5 kg |
| Dimensions | 220 × 155 × 60 mm |
| Battery Life | 8 h continuous (rechargeable NiMH), full charge in ≤3 h |
| Data Storage | 10,000 IDs, 10,000 data sets, 10,000 event logs |
| Certifications | ATEX II 2G Ex ib IIA T1 Gb, UKAS ISO/IEC 17025 (Ref: 4533), MCERTS application in progress |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | 203000 |
| Price | Upon Request |
| Operating Principle | Laser Backscatter |
| Safety Rating | Explosion-Proof |
| Measurement Range | 0–4000 mg/m³ (configurable) |
| Resolution | 0.01% of full scale |
| Accuracy | ±2% FS |
| Relative Error | <2% FS |
| Origin | Italy |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | CMST405 |
| Pricing | Available Upon Request |
| Brand | CMC (Himsy) |
|---|---|
| Origin | Germany |
| Model | TMA-204-P |
| Type | Portable Dew Point Analyzer |
| Principle | Phosphorus Pentoxide (P₂O₅) Electrolytic Method |
| Operating Temperature | -10 to 50 °C |
| Accuracy | ±0.2 °C dew point |
| Repeatability | ±0.1 °C dew point |
| Measurement Range | 0–10 / 100 / 1000 / 2500 ppmv H₂O (auto-ranging) |
| Sensitivity | ±0.1% of full scale |
| Display | Backlit LCD |
| Output | 1x 4–20 mA or 0–10 V analog output, 1x alarm relay |
| Power | Rechargeable Li-ion battery or 80–230 VAC, 50–60 Hz |
| Power Consumption | 8 W |
| Enclosure Rating | IP20 |
| Dimensions | 363 × 115 × 377 mm |
| Weight | ~6 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Model 911 |
| Price Range | USD $6,800 – $13,600 (FOB) |
| Measurement Principle | Electrochemical (Galvanic Cell) |
| Sensor Life | Typically 2–3 years (field-replaceable) |
| Enclosure Rating | NEMA 4X equivalent |
| Hazardous Area Certification | UL Class I, Div. II, Groups C & D |
| Key | Origin: Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | GAS600R |
| Price | USD 10,800 (FOB) |
| Detection Gases | CO, CO₂, CH₄, H₂, O₂, CnHm (selectable 1–6 components) |
| Measurement Principles | NDIR (CO, CO₂, CH₄, CnHm), TCD (H₂), ECD (O₂) |
| Ranges | CO 0–75% vol, CO₂ 0–25% vol, CH₄ 0–40% vol, H₂ 0–75% vol, O₂ 0–25% vol, CnHm 0–5% vol |
| Resolution | 0.01% vol for all components |
| Accuracy | ≤±1% FS (NDIR channels), ≤±2% FS (TCD & ECD channels) |
| Repeatability | ≤1% RSD |
| Sample Flow Rate | 0.7–1.2 L/min |
| Inlet Pressure | 2–50 kPa |
| Sample Requirements | Dust-free, moisture-free, oil-free |
| Response Time (T90) | <10 s (NDIR), <15 s (TCD/ECD) |
| Output Signals | RS-232 digital, 4–20 mA analog |
| Power Supply | Internal rechargeable Li-ion battery (≥8 h continuous operation), external 12.6 V DC charger |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | MODEL3020 |
| Pricing | Available Upon Request |
| Measurement Principle | Laser Backscatter |
| Output Signal | 4–20 mA (max. load 500 Ω) |
| Power Supply | DC 16–24 V ±10% |
| Power Consumption | ≤3 W |
| Operating Temperature | −40 °C to +65 °C |
| Relative Humidity | 0–100 % RH |
| Max. Process Gas Temperature | 300 °C (custom high-temp option available) |
| Accuracy | ±2 % FS |
| Detection Limit | 2 mg/m³ |
| Measurement Range | 0–200 mg/m³ (standard), extendable to 0–10 g/m³ (configurable) |
| Flue Diameter Compatibility | 1–15 m |
| Flue Wall Thickness Limit | ≤400 mm |
| Optical Installation | Single-ended, alignment-free |
| Enclosure Dimensions | 160 × 160 × 250 mm |
| Weight | 4 kg |
| IP Rating | IP65 (with optional rain shield) |
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