Oxygen Analyzer
Filter
Showing 91–120 of 187 results
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Origin Category | Domestic (China) |
| Model | GNF-TR-O2-1 |
| Sensor Type | Electrochemical |
| Measurement Range | 0–10 / 0–100 / 0–1000 ppm O₂ |
| Accuracy | ±2% FS |
| Repeatability | ±1% FS |
| Response Time (T₉₀) | ≤30 s |
| Stability | ±1% FS / 7 days |
| Explosion Protection Rating | Ex db IIC T6 Gb (ATEX/IECEx equivalent) |
| Ingress Protection | IP66 |
| Output Signal | 4–20 mA (3-wire), RS485 Modbus RTU |
| Power Supply | 24 VDC |
| Operating Temperature | –10 to +50 °C |
| Relative Humidity | <90% RH (non-condensing) |
| Sample Pressure | Ambient ±10% (outlet vented to atmosphere) |
| Sample Flow Rate | 1.0–1.5 L/min |
| Gas Inlet/Outlet | 1/4″ NPT female, with standard Φ6 stainless steel compression fittings |
| Sensor Lifetime | >2 years (typical operating conditions) |
| Instrument Service Life | >5 years (normal use) |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | PGA500 |
| Sensor Type | Electrochemical |
| Measurement Accuracy | ±1% FS (@20°C) |
| Response Time | T90 < 15 s, T95 < 25 s |
| Resolution | 0.01 ppm |
| Measurement Ranges | 0–10 ppm, 0–100 ppm, 0–1000 ppm, 0–1% vol (auto-ranging) |
| Interface | 1/8" Swagelok compression fitting |
| Operating Temperature | 0–45°C with full-range temperature compensation |
| Power Supply | 110–220 VAC or 12–36 VDC |
| Dimensions | 200 mm (H) × 80 mm (W) × 102 mm (D) |
| Weight | 1.85 kg |
| Pressure Rating | 1 MPa (integrated needle valve) |
| Enclosure Rating | IP67 |
| Output Signal | 4–20 mA analog |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Model | PGA500-Ex |
| Measurement Principle | Electrochemical Sensor |
| Range Options | 0–10 ppm, 0–100 ppm, 0–1,000 ppm, 0–1% O₂ (auto-ranging) |
| Resolution | 0.01 ppmv |
| Accuracy | ≤ ±2% FS |
| Repeatability | ±1% FS |
| Response Time (T90) | <180 s (10,000 → 1,000 ppm) |
| Operating Temperature | −20 to +60 °C |
| IP Rating | IP65 |
| Ingress Pressure | Max. 1 bar (gauge) |
| Sample Flow Rate | >1 NL/min |
| Display | 3.5″ color LCD |
| Power Supply | 176–264 VAC / 47–63 Hz or 15–28 VDC |
| Power Consumption | 5 W |
| Output Signals | 4–20 mA (HART-enabled), 0–20 mA, 0–24 mA (Rₗ < 500 Ω) |
| Alarm Outputs | 2 × programmable SPDT relays (250 VAC/5 A, 30 VDC/5 A, resistive load) |
| Communication | RS-485, Modbus RTU |
| Enclosure Certification | Ex d IIC T4 |
| Dimensions | 355 × 224 × 172 mm (H × W × D) |
| Weight | 10.95 kg |
| Inlet/Outlet Fitting | 316 stainless steel 1/4″ compression |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | PGA530 |
| Sensor Type | Electrochemical |
| Measurement Accuracy | ±1% FS |
| Response Time | T90 < 15 s, T95 < 25 s |
| Resolution | 0.001% O₂ |
| Measurement Ranges | 0–1%, 0–5%, 0–10%, 0–25%, 0–100% O₂ (auto-ranging) |
| Repeatability | ±0.5% FS |
| Operating Temperature | 0–45 °C with full-range temperature compensation |
| Power Supply | 110–220 VAC or 12–36 VDC |
| Dimensions | 200 × 80 × 102 mm (H × W × D) |
| Weight | 1.6 kg |
| Process Connection | 1/4" Swagelok compression fitting (male thread) |
| Enclosure Rating | IP67 |
| Display | Full-color LCD with adjustable backlight |
| Output Options | 4–20 mA analog, relay alarm (SPDT), RS485 Modbus RTU |
| Environmental Compliance | CE, RoHS, UL-listed power input |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Model | POA200 |
| Sensor Type | Electrochemical |
| Measurement Accuracy | ±1% FS (@20°C) |
| Response Time | <10 s (100 ppm–1%), <25 s (0–10 ppm) |
| Resolution | 0.01 ppm |
| Operating Temperature Range | 0–45°C (32–113°F) |
| Sample Pressure | 5–30 psig |
| Flow Rate | 0.2–2.0 SCFH |
| Display | Backlit graphical LCD with auto-scaling trend plot |
| Data Storage | >10,000 records (O₂, temperature, pressure) |
| Power | Rechargeable Li-ion battery (USB/AC adapter charging), intrinsic safety certified |
| Enclosure Rating | IP67/IP68 |
| Hazardous Area Certification | Class I, Div. 1, Groups A, B, C, D |
| Dimensions | 142 × 185 × 140 mm (L×W×H) |
| Weight | 2.45 kg |
| Internal Wetted Materials | 316 stainless steel |
| Inlet/Outlet Fitting | 1/8" Swagelok® compression (optional) |
| Calibration | Dual-mode (auto/manual), traceable to NIST-certified 80% O₂ standard gas |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Model | POA300 |
| Sensor Type | Electrochemical |
| Measurement Accuracy | ±1% FS |
| Response Time | T90 < 15 s, T95 < 25 s |
| Resolution | 0.001% |
| Measurement Ranges | 0–1%, 0–5%, 0–10%, 0–25%, 0–100% O₂ (auto-ranging) |
| Operating Temperature | 0–45 °C with full-range temperature compensation |
| Power Supply | Rechargeable Li-ion battery (USB-C charging) |
| Ingress Protection | IP67 |
| Hazardous Area Certification | ATEX/IECEx compliant — Class I, Div. 1, Groups A, B, C, D |
| Maximum Pressure Rating (Needle Valve) | 1 MPa |
| Weight | 2.0 kg |
| Dimensions (W×D×H) | 138 × 185 × 112 mm |
| Brand | PhyMetrix |
|---|---|
| Origin | USA |
| Model | POA3500 |
| Sensor Type | Paramagnetic |
| Measurement Range | 0–100% O₂ |
| Accuracy | <±0.1% FS |
| Repeatability | <±0.1% FS |
| Resolution | 0.01% O₂ |
| Response Time (T90) | <15 s |
| Zero Drift | <±0.1% FS/week |
| Span Drift | <±0.15% FS/week |
| Operating Temperature | −20 to +40 °C |
| Sample Pressure | 1–10 psig |
| Sample Flow Rate | 1–2 L/min |
| Display | 5″ LCD Touchscreen |
| Power Supply | Rechargeable Li-ion Battery (220 VAC, 50 Hz, 50 W charger) |
| Dimensions | 298 mm (H) × 154 mm (W) × 336 mm (D) |
| Weight | 3.7 kg |
| Enclosure Material | Anodized Aluminum Alloy |
| Output Signals | RS-232 digital, 4–20 mA analog |
| Data Storage Capacity | 10,000 records |
| Flow Sensitivity | ±0.1% FS |
| Tilt Sensitivity | ±0.15% FS per 15° |
| Optional Accessories | Integrated sample pump, external thermal printer |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | DF-550E |
| Sensor Type | Electrochemical |
| Measurement Range | 0–10 ppm O₂ |
| Response Time | <15 s (at 0.7 L/min) |
| Resolution | 100 ppt |
| Detection Limit | 200 ppt |
| Calibration Interval | Annual span calibration |
| Warranty | 5 years |
| Gas Compatibility | H₂, He, CH₄, CO, N₂, Ar, fluorocarbons, weakly acidic HP gases |
| Optional Features | Field-portable zero calibration system, front-panel/digital interface control, rechargeable backup battery, built-in gas scaling factors for 18 pre-configured sample gases |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | DF560E-G7 |
| Sensor Type | Coulometric Electrochemical |
| Measurement Range | 0–20 ppm O₂ |
| Detection Limit | 45 ppt (O₂) |
| Resolution | 1 ppt |
| Response Time (T90) | <30 s (typical), <45 s (max) |
| Sample Flow Rate | 0.25–0.7 L/min (nominal 0.5 L/min) |
| Zero Drift | Negligible per month |
| Span Drift | Negligible per month |
| Recovery Time after Fault | ≤15 min to within ±15 ppb stability |
| Output | Isolated 4–20 mA DC, 0–1/0–2/0–5/0–10 V DC (configurable, freeze-on-calibration option) |
| Alarm Outputs | 4 user-configurable O₂ concentration alarms + electrolyte status, temperature & flow alarms |
| Background Gas Compensation | Ar, H₂, He, CO, NH₃, N₂O, SF₆, CHF₃, CF₄, C₂F₆, CH₄, C₂H₄, C₂H₆, C₃H₆, C₄H₁₀, C₆H₁₄, and others |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | SERVOPRO MonoExact DF310E |
| Sensor Type | Paramagnetic |
| Measurement Ranges | 0–100 ppm (high-resolution mode), 0–100 ppm, 0–1,000 ppm, or 0–10,000 ppm |
| Response Time | ~30 seconds at 0.50 L/min |
| Output Interfaces | 4–20 mA analog, RS232, RS485, Ethernet, Modbus TCP/IP, Profibus DP |
| Optional Integration | AquaXact Al₂O₃ dew point sensor probe |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | NanoTrace DF-760E |
| Sensor Technology | Tunable Diode Laser Absorption Spectroscopy (TDLAS) for H₂O |
| Measurement Range | H₂O: 0–20 ppm to 0–2 ppb |
| O₂ | 0–20 ppm to 0–1 ppb |
| Response Time | <3 min @ 1 L/min (H₂O), <15 s @ 1 L/min (O₂) |
| Detection Limit | 100 ppt (H₂O) |
| Warranty | 5 years (O₂ sensor) |
| Gas Compatibility | N₂, H₂, He, Ar, O₂, and other high-purity electronic-grade gases |
| Certifications | Compliant with SEMI F57, ASTM D7443, ISO 8573-8, and suitable for FDA 21 CFR Part 11 environments with optional audit trail and user access control |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | 2200 |
| Measurement Principle | Paramagnetic |
| Oxygen Range | 0–100% vol |
| Minimum Range | 0–0.5% vol |
| Accuracy (Intrinsic Error) | <0.02% O₂ |
| Linearity | <0.01% O₂ |
| Repeatability | ±0.02% O₂ |
| T90 Response Time | <4 s |
| Zero Drift | <0.02% O₂/week |
| Span Drift | <0.05% O₂/week |
| Pressure Rating | Up to 40 psi (276 kPa) |
| Hazardous Area Certification | ATEX Category 2, IECEx Zone 1, FM/CSA Class I Div 1 |
| Output Options | Ethernet, Modbus RTU/ASCII |
| Relay Outputs | 3 fixed + 4 configurable |
| Environmental Compensation | Internal barometric pressure compensation |
| Calibration | Automated verification & calibration support |
| Sample Conditioning | High-temperature sampling capable — condensation-free analysis up to process temperature limits |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | 1900 Digital |
| Certification | ATEX/IECEx Certified for Zone 1 Hazardous Areas |
| Measurement Principle | Paramagnetic Detection |
| Output Signal | 4–20 mA + Digital (RS-485/Modbus) |
| Power Supply | 24 VDC (intrinsically safe) |
| Operating Temperature | –20 to +50 °C |
| Enclosure Rating | IP66 |
| Compliance | EN 61000-6-2/-6-3, EN 61326-1, EN 60079-0/-11, FDA 21 CFR Part 11 (data integrity support via optional software) |
| Brand | Baoying Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | C1000 |
| Price Range | USD 28,000 – 70,000 |
| Brand | Shinsei |
|---|---|
| Origin | Japan |
| Model | XO-326IIs |
| Sensor Type | Galvanic (Diffusion-Type Membrane) |
| Measurement Range | O₂: 0–25.0 vol% |
| Full-Scale Extended Range | 25.1–40.0 vol% |
| Accuracy | ±0.5 vol% |
| Response Time (t₉₀) | ≤20 s |
| Repeatability | ±0.5 vol% (typical) |
| Resolution | 0.1 vol% (3-digit LCD display) |
| Operating Temperature | 0–40 °C |
| Power Supply | Two AA alkaline batteries |
| Battery Life | Approx. 8,000 hours continuous operation |
| Enclosure Rating | Intrinsically Safe Ex ia IIB T3 |
| Dimensions (XO-326IIsB variant) | 66 × 120 × 29 mm |
| Weight (XO-326IIsB) | ~265 g |
| Brand | SIELINS |
|---|---|
| Model | XLZ-1090JRC |
| Measurement Principle | Paramagnetic Detection |
| Measurement Range | 0–100% O₂ (selectable sub-ranges: 0–2%, 0–5%, 0–10%, 0–21%, 0–50%, 0–100%) |
| Zero Drift | ±2% FS |
| Span Drift | ±2% FS/year |
| Linearity Error | ±1% FS |
| Repeatability | ≤1% FS |
| Response Time (T₉₀) | ≤40 s |
| Power Consumption | <80 W |
| Supply Voltage | 220 ± 22 VAC, 50 Hz |
| Operating Temperature | 5–45 °C |
| Relative Humidity | ≤80% RH (non-condensing) |
| Weight | ~15 kg |
| Enclosure | 19″ rack-mount chassis (4U height) |
| Output Signals | Isolated 4–20 mA (default, load ≤400 Ω) and 1–5 V DC (default, load ≥250 Ω) |
| Communication Interface | RS232 |
| Environmental Requirements | Non-corrosive atmosphere |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 580 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 480 |
| Pricing | Available Upon Request |
| Brand | Southland |
|---|---|
| Model | MOMD-525 |
| Measurement Principle | Electrochemical Fuel Cell (TO2-1x Sensor) |
| Range Options | 0–10 ppm / 0–100 ppm / 0–1,000 ppm / 0–1% / 0–25% O₂ |
| Accuracy | < ±1% FS |
| Response Time | T₉₀ ≤ 10 s |
| Operating Temperature | 0–50 °C |
| Enclosure Rating | IP66 / NEMA 4X |
| Output Signal | 4–20 mA (isolated) |
| Power Supply | 14–28 VDC or 100–240 VAC via included adapter |
| Display | Color backlit LCD |
| Data Logging | USB flash drive (up to 8 GB, supports ~50 years of timestamped data) |
| Sensor Lifetime | 20–25 months |
| Calibration | Manual zero/span via front panel or remote command |
| Mounting | Wall-mounted |
| Warranty | 12 months |
| Brand | Southland |
|---|---|
| Model | MOMD-580 |
| Measurement Range | 0–10 ppm / 0–100 ppm / 0–1000 ppm / 0–1% O₂ / 0–25% O₂ |
| Accuracy | ±1% of Full Scale |
| Power Supply | Rechargeable Lithium-ion Battery |
| Display | Color Digital LCD |
| Ingress Protection | IP66 / NEMA 4X |
| Origin | Beijing, China |
| Distribution Type | Authorized Distributor |
| Brand | Southland |
|---|---|
| Model | MOMD-640 |
| Origin | USA |
| Measurement Range | 0–1 ppm, 0–10 ppm, 0–100 ppm, 0–1,000 ppm, 0–25% O₂ |
| Accuracy | <1% FS |
| Response Time (T90) | 10 s |
| Operating Temperature | 0–50 °C |
| Dimensions | 10.9 × 10.0 × 4.9 in |
| Weight | 11.75 lb |
| Housing | Brushed Stainless Steel |
| Inlet Pressure Range | 0–50 PSI |
| Power | Rechargeable Battery + 100–240 VAC Adapter |
| Sensor Lifetime | 20–25 months |
| Analog Output | 0–1 VDC |
| Data Storage | Removable 8 GB USB Flash Drive (CSV format, supports >50 years of logging at 1-min intervals) |
| Display | Backlit, Sunlight-Readable LCD |
| Sensor Type | Electrochemical Fuel Cell (SSO2 series) |
| Warranty | 12 months |
| Compliance | Designed for GLP-compliant field use |
| Brand | Southland |
|---|---|
| Origin | Beijing, China |
| Model | MTO2-133 |
| Measurement Principle | Microcombustion Cell |
| Output Signal | 520–1020 µA |
| Range | 0–10 ppm (Low Range) / 0–10,000 ppm (Full Scale) |
| Response Time (T90) | 7 s |
| Accuracy | ±1% FS |
| Repeatability | ±0.5% FS |
| 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 | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-401D |
| Price Range | USD 1,400 – 4,200 |
| Measurement Ranges | 0–1%, 0–5%, 0–10%, 0–25%, 0–100% O₂ (selectable) |
| Accuracy | < ±1% FS |
| Certifications | CE |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | −10 to +50 °C |
| Temperature Compensation | Built-in |
| Sensor Type | Micro-fuel-cell electrochemical oxygen sensor |
| Warranty | 12 months |
| Power Supply | 12–24 VDC |
| Current Draw | 25 mA |
| Analog Outputs | 4–20 mA and 0–10 VDC (isolated, configurable) |
| Sample Flow Rate | 230–2500 mL/min |
| Compatible Media | N₂, Ar, He, H₂, hydrocarbon streams, and other inert or reducing gases |
| Acid-Gas Option | Available with acid-resistant sensor for CO₂, H₂S, or SO₂-containing streams |
| Enclosure Rating | IP65 (industrial-grade front panel) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | OMD-675 |
| Price Range | USD 4,200 – 7,000 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | H2S-150 |
| Price Range | USD 1,400 – 4,200 |
| Measurement Ranges | 0–10, 0–50, 0–100, 0–200, 0–500, 0–1,000, 0–2,000 ppm (selectable, auto/manual switching) |
| Accuracy | < ±2% FS |
| Certifications | CE, UL Class I, Div 1, Groups B, C, D |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | −10 to +50 °C |
| Temperature Compensation | Built-in |
| Sensor Type | Electrochemical Fuel Cell (H₂S-specific) |
| Power Supply | 12–24 VDC |
| Current Draw | 25 mA |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS-485 (ASCII bi-directional) |
| Sample Flow Rate | 230–2500 mL/min |
| Enclosure Rating | IP65 |
| Warranty | 12 months |
| Sample Media | Natural gas streams, biogas, sour gas, treated/untreated process gas |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | H2S-150-NG |
| Measurement Range | 0–10 / 0–50 / 0–100 / 0–200 / 0–500 / 0–1000 / 0–2000 ppm (selectable, auto/manual switching) |
| Accuracy | < ±2% FS |
| Certifications | CE, UL Class I, Div 1, Groups B, C, D |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | –10 to +50 °C |
| Temperature Compensation | Yes |
| Sensor Technology | Electrochemical Fuel Cell (H₂S-specific) |
| Power Supply | 12–24 VDC |
| Current Consumption | 25 mA |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS-485 (ASCII bi-directional) |
| Sample Flow Rate | 230–2500 mL/min |
| Sample Medium | Natural gas streams (pre- and post-desulfurization), landfill gas, refinery off-gas |
| Warranty | 12 months |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | H2S-725 |
| Measurement Ranges | 0–10, 0–50, 0–100, 0–200, 0–500, 0–1000, 0–2000 ppm (selectable, auto/manual switching) |
| Accuracy | < ±2% FS |
| Certifications | CE, UL Class I, Div 1, Groups B, C, D |
| Operating Temperature | −10 to +50 °C |
| Sensor Type | Micro-fuel-cell electrochemical H₂S sensor |
| Warm-up Time | < 60 s |
| Response Time (T90) | < 30 s |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS485 (ASCII bi-directional) |
| Power Supply | 12–24 VDC, 25 mA typical |
| Sample Flow Rate | 230–2500 mL/min (with integrated 4-way valve, bypass, needle valve & rotameter) |
| Dimensions | 241 × 165 × 96 mm |
| Temperature Compensation | Built-in |
| Warranty | 12 months |
| Sample Media | Natural gas, biogas, sour gas streams in upstream & midstream processing |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | H2S-725D |
| Measurement Ranges | 0–10, 0–50, 0–100, 0–200, 0–500, 0–1000, 0–2000 ppm (selectable & auto-switching) |
| Accuracy | < ±2% FS |
| Certifications | CE, UL Class I, Div 1, Groups B, C, D |
| Operating Temperature | −10 to +50 °C |
| Sensor Type | Micro-fuel-cell electrochemical H₂S sensor |
| Output | 4–20 mA, 0–10 VDC, MODBUS RTU over RS-485 (ASCII bi-directional) |
| Power Supply | 12–24 VDC |
| Current Consumption | 25 mA |
| Sample Flow Rate | 230–2500 mL/min |
| Dimensions | 241 × 165 × 96 mm |
| Temperature Compensation | Integrated |
| Warranty | 12 months |
| Compliance | Designed for hazardous area installation per NEC/CEC Article 500 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | H2S-725M |
| Measurement Ranges | 0–10, 0–50, 0–100, 0–200, 0–500, 0–1000, 0–2000 ppm (user-selectable or auto-ranging) |
| Accuracy | < ±2% FS |
| Certifications | CE, UL Class I, Div 1, Groups B, C, D |
| Dimensions | 241 × 165 × 96 mm |
| Operating Temperature | –10 to +50 °C |
| Temperature Compensation | Built-in |
| Sensor Type | Micro-fuel-cell electrochemical H₂S sensor |
| Power Supply | 12–24 VDC |
| Current Draw | 25 mA |
| Output Signals | 4–20 mA, 0–10 VDC, MODBUS RTU over RS-485 (ASCII bi-directional) |
| Sample Flow Rate | 230–2500 mL/min (with integrated 4-way sampling valve, bypass valve, needle valve, and flowmeter) |
| Warranty | 12 months |
| Application Media | Natural gas streams, biogas, sour gas, desulfurized process gas |