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| Brand | Ocean Optics |
|---|---|
| Origin | Imported |
| Manufacturer | Ocean Optics, Inc. |
| Model | NeoFox |
| Measurement Principle | Fluorescence Quenching (Phase-Modulation) |
| Accuracy | ±0.1–0.5% O₂ (full scale) |
| Resolution | 0.005–0.20% O₂ |
| Probe Coating | Sol-Gel or Polymer-Based Oxygen-Sensitive Luminescent Layer |
| Interface | USB/RS-232 |
| Software | NeoFox Data Acquisition & Control Suite (v4.0+) |
| Compliance | CE, RoHS, ISO/IEC 17025-compatible operation environment |
| Operating Temperature | 0–50 °C |
| Pressure Range | Ambient to 3 bar (absolute), optional high-pressure variants available |
| Brand | Ocean Optics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | SQUARE ONE |
| Pricing | Upon Request |
| Cuvette Pathlength | 1 cm |
| Enclosure | Light-Tight Lid |
| Filter Slots | 2 (accepts 12.5 mm or 25 mm diameter optical filters) |
| Integrated Mirror | 74-MSP Specular Reflector |
| Diffuse Reflector Option | CVD-DIFFUSE PTFE-coated Surface |
| Collimating Lenses | Three Fused Silica Lenses (200–2000 nm transmission) |
| Fiber Optic Interface | SMA 905 |
| Dimensions | 111 × 90 × 74 mm |
| Weight | 618 g |
| Brand | FPI (Fortune Photonics Instrumentation) |
|---|---|
| Model | OMA-3010 |
| Measurement Principle | UV Absorption Spectrophotometry (220–360 nm) |
| Detection Range | 0–1 ppm and 0–10 ppm (auto-switching dual-range) |
| Detection Limit | <50 ppb Cl₂ |
| Sample Gas Temperature | –10 to 60 °C |
| Sample Pressure | 0.05–0.3 MPa (gauge) |
| Corrosion Resistance | Hastelloy C-276 wetted parts, PTFE/PFA-lined flow path |
| Output Interface | 4–20 mA, RS485, Modbus TCP |
| Compliance | CE, RoHS, ISO 9001 certified |
| Enclosure Rating | IP65 |
| Operating Environment | Indoor/Outdoor (with shelter), –20 to +50 °C ambient |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | CONTHOS 3E PMD |
| Measurement Principle | Temperature-Controlled Paramagnetic (Dumbbell-Type) Sensor |
| Response Time | <5 s (gas-flow- and configuration-dependent, configurable integration time) |
| Measuring Ranges | Up to 3 independently configurable, switchable ranges (standard: 0–100% O₂ or 0–25% O₂ |
| min. range | 0–5% O₂ |
| max. range | 0–100% O₂) |
| Detection Limit | <1% of span |
| Repeatability | <±0.03% O₂ |
| Inherent Linearity / Accuracy | ±0.1% O₂ (full scale) |
| Zero Drift | <±0.1% O₂/week |
| Temperature Effect | Zero shift <±0.5% O₂ per 10 K |
| Tilt Sensitivity | Baseline shift of 0.02% O₂ per 1° deviation from horizontal |
| Calibration | Manual 2-point (zero/span) |
| Pressure Compensation | Optional, 800–1200 mbar abs (extendable on request) |
| Interference Compensation | Static and dynamic correction supported (requires proportional selectivity signal for dynamic mode) |
| Operating Detector Temperature | 55 °C |
| Enclosure Rating | IP65 (per EN 60529) |
| Output Interfaces | RS-485 (Modbus RTU), optional digital I/O panel for external range switching and threshold logic |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | CONTHOS TCD Series |
| Measurement Principle | Thermal Conductivity Detection (TCD) |
| Operating Temperature Range | Up to 180 °C (HT variant) |
| Response Time (T90) | ≤3 s |
| Detection Limit | ≤0.5% of span |
| Accuracy & Linearity | ≤0.5% of span |
| Repeatability | ≤0.5% of span |
| Zero Drift | ≤1% of span/week |
| Span Drift | ≤1% of span/week |
| Environmental Temp. Range | +5 °C to +45 °C |
| Protection Rating | IP40 (3E), IP65 (3F/EX/HT) |
| Explosion Protection | II 2 G, Ex p II T4 (3F-EX) |
| Analog Outputs | 2 × configurable (0–20 mA / 4–20 mA) |
| Digital Interface | RS-485 Modbus RTU (optional) |
| Gas Compatibility | H₂, He, Ar, Cl₂, HCl, SO₂, H₂O (high dew point tolerant) |
| Flow Rate Range | 3–120 L/h |
| Power Supply | 100–240 VAC, 48–62 Hz |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UE242B |
| Price Range | USD 4,200–7,000 (FOB) |
| Repeatability | nC6, nC4+nC5 channels < 0.1 mol% |
| HHV, LHV & Wobbe Index (WI) | < 0.3% of reading or < 0.15 MJ/m³ (whichever is greater) |
| Specific Gravity | < 0.06% of reading |
| Explosion Protection | Ex d IIC T6 Gb |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | UE5033 / UE5034 |
| Price Range | USD 4,200 – 7,000 |
| H₂ Range (UE5033) | 0–100% vol |
| H₂ Range (UE5034) | 0–100% vol |
| Lower Detection Limit (LDL) | 0.5% vol |
| CO Range (UE5033) | 0–100 ppm |
| CO Range (UE5034) | 0–20% vol |
| H₂S Range (UE5033) | 0–1000 ppm |
| H₂S Range (UE5034) | 0–3% vol |
| T90 Response Time | ≤60 s (UE5033), ≤90 s (UE5034) |
| Accuracy (UE5033/UE5034) | ±0.4% (0–10%), ±0.7% (10–30%), ±1.0% (30–70%), ±1.2% (70–100%) |
| Repeatability | ±0.2–±0.5% |
| Operating Pressure | 0.95–1.1 bar abs (recommended), up to 7 bar abs |
| Process Gas Temperature | −40 °C to +60 °C |
| Flow Rate | 0.1–10 NL/min (¾″ hose) |
| Humidity | <95% RH (non-condensing) |
| Digital Output | RS485, Modbus RTU, 19200 baud, 8N2 |
| Analog Output | Optional 4–20 mA module |
| Relay Output | Optional 4× SPDT relays |
| Power Supply | 9–48 VDC, 10 W |
| Dimensions | 151 × 40 × 40 mm |
| Weight | 0.4 kg |
| Enclosure Rating | IP68 |
| Operating Temperature | −40 °C to +70 °C |
| Storage Temperature | −40 °C to +105 °C |
| Certifications | CE, FCC, RoHS, WEEE, Conflict Minerals Compliance |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | UE55 |
| Price Range | USD 4,200 – 7,000 (FOB Shenzhen) |
| Linearity Error | < ±2% of Full Scale |
| Repeatability | < ±2% of Full Scale (per year) |
| Response Time (T90) | ~30 s (NDIR channels) |
| Ingress Protection | IP54 / IP65 |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UYI-U30 |
| Linear Error | < ±1% FS |
| Repeatability | ±0.2% (zero), ±1% (span) |
| Response Time | 6–25 s (dependent on sensor type, flow rate, tubing length, and digital filtering settings) |
| Measurement Principles | NDIR (CH₄, CO₂), Electrochemical (O₂) |
| Detection Limits | <1% FS |
| Operating Temperature | 0–50 °C |
| Humidity Range | 0–95% RH (non-condensing) |
| Pressure Compensation | ±0.2% FS/10 mbar (800–1200 mbar range) |
| Power Supply | DC 24 V (optional internal Li-ion battery, 8 h runtime) |
| Dimensions (PCB module) | 270 × 220 × 120 mm |
| Weight | 0.8–2.0 kg |
| Tubing ID | 4–6 mm |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | UYI-U51 / UYI-U52 / UYI-U59 |
| Linear Error | ≤±1% |
| Repeatability | ≤±1% |
| Response Time | ≤20 s (T90) |
| Explosion Protection Rating | Ex d II CT6 (Flameproof) |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UYI-U700 |
| Linear Error | ≤±1% FS |
| Span Drift | ≤±1% FS |
| Response Time | ≤20 s (field-dependent) |
| Measurement Principle | TDLAS |
| Measurable Gases | CH₄, CO₂, CO, NH₃, H₂S, HF |
| Concentration Range | ppm to % vol |
| Accuracy | ≤±1% FS |
| Calibration Interval | ≤2 times/year |
| Power Supply | 220 VAC |
| Output Signals | 4–20 mA or RS485 |
| Operating Temperature | −20 °C to +60 °C |
| Sample Flow Rate | 20–30 L/h |
| Enclosure Dimensions | 500 × 500 × 200 mm (typical) |
| Compliance | Designed for industrial process environments requiring continuous emission monitoring and safety-critical gas detection |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UYI-U800 |
| Response Time | 10–30 s (for CH₄, CO₂, O₂) |
| Explosion Protection Rating | Ex d IIC T6 Gb |
| Enclosure Options | Flameproof (Ex d) or Non-Flameproof Cabinet |
| Measurement Channels | 1–8 configurable sampling points |
| Operating Temperature | −5 °C to +50 °C |
| Power Supply | 220 VAC ±5%, 1 A |
| Display | Industrial-grade capacitive touch screen |
| Output | 4–20 mA analog + RS485 Modbus RTU |
| Flow Rate | 500 mL/min (typical) |
| Filter | Replaceable fiber filter cartridge |
| Weight | ~45 kg |
| Dimensions (standard) | 600 × 600 × 250 mm (W × D × H) |
| Brand | Thermo Fisher |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic |
| Model | Orion 8006cX COD Online Analyzer (Domestically Manufactured Version) |
| Quotation | Upon Request |
| Measurement Method | HJ/T 399–2007 & HJ 377–2019 |
| Measurement Range | 0–1000 mg/L and 1000–5000 mg/L (auto-ranging) |
| Chloride Interference Tolerance | ≤5000 mg/L |
| LOD | 10 mg/L |
| Certification | CCEP-compliant per HJ 35X–2019 |
| Enclosure Rating | IP65 |
| Mechanical Durability | ≥1.2 million actuation cycles under abrasive sample conditions (equivalent to 5-year operational life) |
| Reagent System | Open-formula, stability-optimized reagents |
| Brand | Magnetrol |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Level Meter |
| Model | Atlas™ Magnetic Level Indicator |
| Pricing | Upon Request |
| Housing Options | Standard, Non-Magnetic, ASME/EN Flanged |
| Float Type | High-Precision Magnetic Float |
| Indicator Types | Flip-Flag, Float Gauge, Reveal™ Wide-Angle Display |
| Optional Accessories | Custom Range Calibration, Process Connection Adaptation (e.g., NPT, DIN, ANSI), Unit Scale Customization (mm, in, %), High-Temperature & Cryogenic Extensions, External Reed Switch Mounting, Pneumatic/Electric Switch Integration |
| Brand | Cole-Parmer |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | 19406-xx |
| Pricing | Available Upon Request |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | CJJC-3 |
| Quotation | Upon Request |
| Communication | 4G (TCP/UDP/HTTP/MQTT) + RS485 |
| Power Supply | AC 85–265 V / DC 110–370 V |
| Operating Temperature | −30 to +70 °C |
| Electrical Parameters Measured | Phase & total voltage, current, active/reactive power, energy, grid frequency |
| Accuracy Class | Active Energy Class 1 |
| Voltage Input Range | AC 7–265 V (direct) |
| Current Input Range | 0–5 A (direct) |
| Mounting | DIN rail |
| Dimensions (L×W×H) | 92 × 76 × 59 mm |
| Data Upload Protocol | HJ 212 (customizable) |
| Special Functions | Power-on/off alarm, cover-open detection, internal temperature monitoring, built-in antenna & terminal block |
| Enclosure Design | Tamper-resistant, fully integrated wiring |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | Custom Model 8 |
| Quotation | Upon Request |
| Response Time | ≤60 s |
| Measurement Principle | UV Differential Optical Absorption Spectroscopy (UV-DOAS) with Hot-Wet Sampling |
| Detection Target | Monoethanolamine (MEA), Diethanolamine (DEA), and related alkanolamines |
| Range | 0–20 ppm |
| LOD | 200 ppb |
| Accuracy | ≤±5% FS |
| Sample Flow Rate | ≥2 L/min |
| Optical Path Length | ≥7 m |
| Operating Temperature | −5 to 40 °C |
| Operating Humidity | 15–85% RH |
| Preconditioning | Heated Wet Sampling + Multi-Stage Filtration |
| Compliance | Designed for marine GLP-aligned operation |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Product Category | Domestic |
| Model | Customized 3 |
| Pricing | Available Upon Request |
| Measurement Species | H₂, O₂ |
| Dimensions (L×W×H) | ≤1100×550×2100 mm (including nozzles and mounting brackets) |
| H₂ Range | 0–5% vol |
| Low-range H₂ | 0–0.5% vol |
| O₂ Range | 0–2.5% vol / 0–25% vol (switchable) |
| Low-range O₂ | 0–1% vol |
| H₂ Accuracy | ±2% FS |
| O₂ Accuracy | ±1% FS (for 0–2.5% / 0–25% ranges), ±2% FS (for 0–1% range) |
| Measurement Principles | Tunable Diode Laser Absorption Spectroscopy (TDLAS) for O₂ |
| Brand | PERIC |
|---|---|
| Model | DQF |
| Measurement Principle | Thermal Conductivity |
| Range | 0–1% H₂ (v/v) |
| Response Time | ≤2.5 min |
| Accuracy | ±5% FS |
| Alarm Threshold | >0.75% H₂ |
| Power Supply | AC 220 V |
| Power Consumption | ≤10 W |
| Enclosure Rating | Ex d II CT6 |
| Output Signals | 1–5 V DC & 4–20 mA |
| Display | Digital Panel Meter (H₂ %) |
| Alarm Output | Audible/Visual + Relay Contacts |
| Compliance | GB/T 3836.1–2021 (Explosion-Proof), JJG 915–2008 (Calibration Standard for Thermal Conductivity Gas Analyzers) |
| Brand | PERIC |
|---|---|
| Model | DYF |
| Measurement Principle | Catalytic Combustion (Pd-Catalyzed Exothermic Reaction) |
| Measurement Range | 0–1% O₂ |
| Resolution | 0.01% O₂ |
| Response Time (T₉₀) | ≤2.5 min |
| Accuracy | ±5% FS |
| Alarm Threshold | >0.75% O₂ |
| Output Signals | 1–5 V DC, 4–20 mA |
| Display | LED Digital Panel |
| Power Supply | AC 220 V ±10%, 50 Hz ±2.5 Hz |
| Power Consumption | ≤10 W |
| Environmental Operating Range | 0–40 °C, <95% RH |
| Enclosure Rating | Ex d II CT6 (IEC 60079-1 & IEC 60079-2 compliant) |
| Compliance | GB/T 11606–2007, JB/T 8279–1999, GB 3836.1–2010, GB 3836.2–2010 |
| Brand | PERIC |
|---|---|
| Model | GNF-TR-H2 |
| Detection Principle | Thermal Conductivity (TCD) |
| Measurement Range | 0–5.00% H₂ (customizable) |
| Resolution | 0.01% H₂ |
| Accuracy | ≤±2% FS |
| Repeatability | ≤±1% FS |
| Zero Drift | ≤±2% FS/24h |
| Span Drift | ≤±2% FS/24h |
| Response Time (T90) | ≤30 s |
| Sample Pressure | ≤0.2 MPa |
| Sample Flow Rate | 500 ±10 mL/min |
| Sample Temperature | 0–50 °C |
| Ambient Operating Temperature | 0–50 °C |
| Storage Temperature | 0–50 °C |
| Relative Humidity | 20–80% RH (non-condensing) |
| Power Supply | DC 24 V |
| Power Consumption | <5 W |
| Output Signals | 4–20 mA DC (load ≤250 Ω) & RS485 Modbus RTU |
| Explosion Protection | Ex db IIC T6 Gb |
| Enclosure Rating | IP65 |
| Compensation | Integrated temperature & humidity compensation |
| Compliance | ATEX, IECEx, GB 3836.1/3836.4 compliant |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | GNF-TR-O2 |
| Price | Upon Request |
| Measurement Principle | Fuel Cell Electrochemical Sensor |
| Measurement Range | 0–5.00% O₂ (customizable) |
| Resolution | 0.01% O₂ |
| Accuracy | ≤ ±1% FS |
| Repeatability | ≤ ±1% FS |
| Response Time (T90) | ≤ 30 s |
| Sample Pressure | ≤ 0.2 MPa |
| Sample Flow Rate | 500 ± 10 mL/min |
| Sample Temperature | 0–50 °C |
| Ambient Temperature | 0–50 °C |
| Storage Temperature | 0–50 °C |
| Relative Humidity | 20–80% RH (non-condensing) |
| Power Supply | 24 V DC ±10% |
| Power Consumption | < 1 W |
| Output Signal | 4–20 mA DC (load ≤ 250 Ω) or RS485 digital interface |
| Enclosure Material | Stainless Steel |
| Dimensions | 68 × 68 × 110 mm (L × W × H) |
| Process Connection | 1/4" NPT internal thread |
| Explosion Protection | Ex d II C T6 Gb |
| Temperature Compensation | Integrated |
| Compliance | ATEX Directive 2014/34/EU, IEC 60079-1, GB 3836.1 & GB 3836.2 |
| 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 | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | Custom Software Solution |
| Pricing | Upon Request |
| Brand | PERIC |
|---|---|
| Model | PG-TR-H2 |
| Measurement Gas | Hydrogen (H₂) |
| Output Signals | 4–20 mA, RS485, 0–3 V DC |
| Power Supply | 12–24 V DC |
| Measurement Ranges | 0–2000 µmol/mol or 0–5000 µmol/mol (selectable) |
| Response Time | ≤60 s |
| Resolution | 1 µmol/mol |
| Accuracy | ±5% FS |
| Enclosure Rating | Explosion-Proof (certified per GB 12358-2006) |
| Construction | Full 316L Stainless Steel |
| Sampling Method | In-situ diffusion through process pipeline wall |
| Compliance | GB/T 3369.1-2008, GB/T 19582.2-2008 (Modbus RTU), GB 12358-2006, GB/T 11606-2007 |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | PG-TR-O2 |
| Price | Upon Request |
| Detection Principle | Ion Current |
| Measurement Range | 0–1000 μmol/mol (ppm) |
| Accuracy | ±5% FS |
| Resolution | 1 μmol/mol |
| Repeatability | ≤1.5% at 50% FS |
| Response Time (T90) | <20 s |
| Output Signals | 4–20 mA (2-wire), RS485 (Modbus RTU) |
| Power Supply | DC 24 V |
| Compliance | GB/T 3369.1-2008, GB/T 11606-2007, GB 12358-2006, GB/T 19582.2-2008, GB/T 2828.1, GB/T 700-2006, GB/T 191-2008 |
| Expected Service Life | ≥5 years (full unit, including sensor) |
| Sensor Storage Stability | No lifetime degradation when stored unpowered and exposed to ambient air |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | PR-MeOH-1000 |
| Price | Upon Request |
| Measurand | Methanol (0–1000 ppm), Formaldehyde (0–1000 ppm) |
| Response Time | ≤30 s (each) |
| Accuracy | ±5% FS (each) |
| Measurement Principle | UV-DOAS (Formaldehyde, hot/wet sampling), NDIR (Methanol, chilled/dry sampling) |
| Operating Temperature | −10 to 50 °C |
| Operating Humidity | 0–90% RH (non-condensing) |
| Brand | PERIC |
|---|---|
| Origin | Hebei, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | PR-NH3-1000 |
| Pricing | Upon Request |
| Measured Gases | NH₃, NO, NO₂, N₂O |
| NH₃ Range | 0–2000 ppm |
| NO/NO₂ Range | 0–2000 ppm / 0–200 ppm |
| N₂O Range | 0–2000 ppm |
| Response Time | ≤30 s |
| Accuracy | ≤±5% FS |
| Measurement Principles | UV-DOAS (for NH₃, NO, NO₂), NDIR (for N₂O), Hot-Wet & Cold-Dry Sample Conditioning |
| Operating Temperature | −10 to 50 °C |
| Operating Humidity | 0–90% RH (non-condensing) |
| Brand | PERIC |
|---|---|
| Model | SLAS-01 |
| Measurement Principle | TDLAS |
| Detectable Gases | O₂, CO, CO₂, CH₄, C₂H₂, H₂S, NH₃, HCl, HF |
| Detection Limits | O₂: 0.01% vol |
| CO | 1 µmol/mol |
| CO₂ | 0.01% vol |
| CH₄ | 0.01% vol |
| C₂H₂ | 0.01% vol |
| H₂S | 1 µmol/mol |
| Full-Scale Ranges | O₂/CO/CO₂/CH₄: 0–99.99% vol |
| C₂H₂/H₂S | 0–10% vol |
| Linearity Error | ≤ ±1% FS |
| Repeatability & Drift | ≤ ±1% FS per 6 months |
| Optical Path Length | ≤20 m |
| Sample Temperature | ≤800 °C |
| Sample Pressure | ±5 kPa |
| Ambient Temperature | −20 to +60 °C |
| Ambient Humidity | ≤90% RH |
| Power Supply | DC 24 V |
| Relay Outputs | 3 × (24 V / 1 A) |
| Analog Outputs | 2 × 4–20 mA (max. load 750 Ω) |
| Digital Interface | RS485, Modbus RTU protocol |
| Display | Magnet-controlled graphical interface |
| Enclosure Rating | IP66 |
| Explosion Protection | Ex d IIC T6 |
| 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 |