ONUEE
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| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | SWH3A |
| Instrument Type | Portable |
| Target Gas | Single-component |
| Minimum Range | 0–20 ppm |
| Repeatability | ±1% F.S. |
| Response Time | T90 < 4 s (at 60 L/h) |
| Zero/Full-Scale Drift | ±2% F.S. |
| Operating Temperature | 0–45 °C |
| Power Supply | 5 V DC |
| Power Consumption | 8 W (single-layer), 15 W (dual-layer) |
| Output Interfaces | RS-232, RS-485, USB, 0–1 V analog, 0(4)–20 mA |
| ADC Resolution | 16-bit |
| Temperature & Pressure Compensation | Integrated automatic compensation |
| Dimensions | 160–290 × 100 × 70–115 mm |
| Compliance | Designed for ASTM D6245, ISO 16000-23, and EN 14625-compliant ambient air monitoring systems |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Industrial Analyzer |
| Model | PMA1000 |
| Price | Upon Request |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | CLD-Dual |
| Detection Principle | Chemiluminescence (CLD) |
| Instrument Type | Online Fixed-Station Analyzer |
| Configuration | Dual-Channel (NO + NOₓ simultaneous measurement) |
| Measurement Range | 0–500 ppb (standard), extendable to 0–3000 ppm (FS) |
| Response Time (t₉₀) | ≤1 s (for NO), ≤10 s (t₁₀–t₉₀ for full-scale step) |
| Limit of Detection (LOD) | 0.1 ppb (3σ, typical) |
| Accuracy | ±1 % FS |
| Zero Drift | ≤±1 ppm over 10 h |
| Span Drift | ≤±1 % FS over 10 h |
| Linearity | ±5 ppm or ±1 % of reading (whichever is greater, at FS = 3000 ppm) |
| Operating Temperature | 10–35 °C (non-condensing) |
| Inlet Pressure | 800–1100 mbar |
| Sample Flow Rate | 30–200 mL/min per channel |
| Heater Temperature Range | 70–190 °C |
| Display | 7" resistive touchscreen LCD |
| Interface | Modbus TCP/IP + 4–20 mA analog output |
| Dimensions (L×W×H) | 543 × 485 × 143 mm (19", 3 HU) |
| Weight | ~23 kg |
| Power Supply | 230 V AC, 50–60 Hz |
| 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 |
| Models | CS31, CS-1, UE30 |
| Pricing | Available Upon Request |
| Brand | ONUEE |
|---|---|
| Origin | France |
| Model | EMIR-PAS |
| Instrument Type | Tunable Quantum Cascade Laser-Based Mid-IR Photoacoustic Spectrometer |
| Detection Principle | Laser Photoacoustic Spectroscopy (LPAS) |
| Key Gases | H₂O, NO, NO₂, CO, CO₂, NH₃, CH₄, N₂O, SF₆ |
| Detection Limit | Sub-ppm (gas-dependent) |
| Accuracy | <1% of reading or LOD |
| Repeatability | <1% of reading or LOD |
| Response Time (T90) | Typically <5 s |
| Measurement Frequency | Up to 10 Hz |
| Sample Flow Rate | <80 mL/min |
| Cell Volume | 1 mL |
| Operating Pressure | 0.5–2 bar.a (requires integrated pressure sensor) |
| Power Supply | 24 V DC, ~10 W |
| Communication | RS485, Modbus RTU |
| Dimensions | 115 × 170 × 108 mm |
| Weight | <2 kg |
| Environmental Operating Range | 10–30 °C, 0–95% RH (non-condensing) |
| Compliance | Designed for industrial integration in EPA-, ISO-, and IEC-compliant monitoring systems |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | FTC320 |
| Detection Principle | Thermal Conductivity Detection (TCD) |
| Measurement Type | Single-component gas analysis |
| Repeatability | <1% of full-scale range |
| Response Time (T90) | <1 s at 60 L/h |
| Zero Drift | <2% of full-scale range per week |
| Span Drift | <1% of full-scale range |
| Operating Temperature | −20 °C to +50 °C |
| Pressure Rating | 20 bar (absolute) |
| Power Supply | 18–36 V DC / 700 mA |
| Weight | 350 g |
| Dimensions (W×H×D) | 64×40×75 mm |
| Communication Interface | RS232 (TTL-level) |
| Analog Outputs | 2× 0–10 V |
| Enclosure | Unhoused OEM module, IP00, no EMI shielding |
| Compliance | Designed for non-hazardous areas only |
| Software Support | SetApp 2.0 for configuration, calibration and diagnostics |
| Field Calibration | Supported via RS232 |
| Optional Features | Flow measurement, flow monitoring, multi-gas monitoring, corrosion-resistant coating, condensation/dust protection, temperature sensing, external interference compensation |
| Brand | ONUEE |
|---|---|
| Origin | Shenzhen, China |
| Model | LZS-003 |
| CO₂ Measurement Resolution | 1 ppm |
| Gas Flow Rate | 6000 mL/min (max system aggregate) |
| Reactor Volume | 2000 mL per unit |
| Maximum Number of Parallel Reactors | 72 |
| Temperature Control Range | 25–120 °C |
| Temp. Stability | ±1 °C |
| CO₂ Detection Principle | NDIR (Non-Dispersive Infrared), Multi-Range Auto-Switching (0–5000 / 0–20000 / 0–60000 ppm) |
| Accuracy | ≤±1% F.S. |
| O₂ Detection Principle | Electrochemical |
| Range | 0–21% vol |
| Accuracy | ±2% F.S. |
| Mass Flow Control | 0–300 mL/min |
| Accuracy | ±1.5% F.S. |
| Mass Flow Monitoring | 0–200 mL/min |
| Accuracy | ±1% F.S. |
| Power Supply | 220 V AC, 50 Hz (optional 380 V AC) |
| Max. Power Consumption | 6.8 kW |
| Dimensions (W×H×D) | 3082 × 1875 × 825 mm |
| Environmental Operating Range | 5–40 °C |
| Compliance | GB/T 20197–2006, GB/T 19277.1–2011, ISO 14855-1, ASTM D5338 |
| Brand | ONUEE |
|---|---|
| Origin | Germany |
| Model | SP180-H |
| Heating Temperature | 180 °C (self-regulating) |
| Filter Material | SS316 housing with 2 µm ceramic filter element |
| Optional Filter Materials | Available on request |
| Flange | DN65, PN6 |
| Sample Probe Tube | Stainless steel SP210/SS (optional, max. 600 °C) |
| Calibration Gas Port | Integrated per EN 14181 |
| Power Supply | 110–240 V AC, no voltage conversion required |
| Low-Temperature Monitoring | Bimetallic thermal switch (normally open below 160 °C) |
| Enclosure Protection | IP65-rated protective shroud |
| Maintenance | Tool-free filter replacement |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UE2030 |
| Pricing | Available Upon Request |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Application Sector | Environmental Monitoring |
| Detection Gases | CH₄ (0–100 ppm), CO₂ (0–2000 ppm), CO, N₂O, H₂O |
| Accuracy | CH₄ ±0.3 ppm |
| Response Time | <1 s |
| Zero Noise | CH₄ 0.15 ppm |
| Precision at 80% Full Scale | CH₄ 0.3 ppm |
| Measurement Uncertainty | ±3% of reading |
| LOD | CH₄ 10 ppb |
| Output Interface | RS485 |
| Power Supply | DC 12 V |
| Operating Temperature | −30 °C to +60 °C |
| Relative Humidity | <95% RH (at +25 °C) |
| Ambient Pressure Range | 80–116 kPa |
| Dimensions | 25 cm × 53 cm × 54 cm |
| Net Weight | 5 kg |
| Enclosure | 2U Rack-Mountable Chassis |
| Internal Sampling | Integrated diaphragm pump with particulate filter and moisture trap |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | UE2040 |
| Instrument Type | Portable |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Target Gas | CH₄ (Methane) |
| Measurement Range | 0–100 ppm (FS) and 0–40,000 ppm (FS) |
| LOD (2σ) | ≤0.4 ppm (standard), ≤0.15 ppm with 10-s averaging |
| Accuracy (2σ) | ≤0.8 ppm (low range), ≤0.25 ppm/10 s (low range), ≤250 ppm (high range), ≤100 ppm/10 s (high range) |
| Sampling Frequency | 2 Hz |
| Response Time (T90) | ≤1.8 s at 2 L/min |
| Resolution | 0.01 ppm |
| Linearity & Repeatability | Included in accuracy specification |
| Cross-Interference | Application- and gas matrix-dependent |
| Output Signals | RS485, 4–20 mA |
| Operating Temperature | −10 to +65 °C |
| Operating Humidity | 0–99% RH (non-condensing) |
| Operating Pressure | 800–1100 mbar |
| Storage Temperature | −40 to +80 °C |
| Storage Humidity | 0–99% RH (non-condensing) |
| Power Supply | 10–30 VDC |
| 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 |
| Country of Origin | China |
| Model | UE50 |
| Instrument Type | Online Fixed-Mount Gas Analyzer |
| Measurement Principle | NDIR for CH₄/CO₂ |
| Monitoring Channels | 1–8 configurable sample inlets |
| Operating Temperature | 0–50 °C |
| Power Supply | 220 VAC ±10%, 1 A ±5% |
| Dimensions (L×W×D) | ~600 × 600 × 250 mm |
| Weight | ~45 kg |
| Display | Integrated industrial-grade touchscreen HMI |
| Gas Filtration | Replaceable hydrophobic fiber filter cartridge |
| Sample Flow Rate | ~600 mL/min |
| Response Time (T90) | CH₄/CO₂: 30 s |
| O₂/H₂S | 60 s |
| Accuracy | CH₄/CO₂: ±2.0% FS |
| O₂ | ±3.0% FS |
| H₂S | ±3.0% FS |
| Output | 4–20 mA per channel (configurable) + RS-485 Modbus RTU |
| Alarm Logic | Dual-level user-defined threshold alarms with latching relay output and configurable reset value |
| 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 |
| Product Origin | Domestic (China) |
| Model | UE55 |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Continuous Analyzer |
| Measurement Range | 5 selectable full-scale ranges with auto-ranging capability |
| Response Time (T90) | <1.5 s |
| Brand | ONUEE |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | UKL100 |
| Pricing | Available Upon Request |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Detection Gases | CO₂, CH₄, H₂O |
| Measurement Range | CO₂: 0–2000 ppm |
| CH₄ | 0–50 ppm |
| H₂O | 0–5% |
| Measurement Frequency | 1–100 Hz |
| Accuracy | CO₂: 0.40 ppm @ 100 Hz, 0.13 ppm @ 10 Hz |
| CH₄ | 7 ppb @ 100 Hz, 5 ppb @ 10 Hz |
| H₂O | 8.17 ppm @ 100 Hz, 3.25 ppm @ 10 Hz |
| Output Interface | Ethernet (JSON protocol supported) |
| Calibration | Factory-calibrated with real-time background reference station correction |
| Dimensions (H₂O) | Ø70 × 282 mm |
| (CO₂) | Ø70 × 220 mm |
| (CH₄) | Ø135 × 600 mm |
| Weight (excl. main controller) | H₂O: 1 kg |
| CO₂ | 1 kg |
| CH₄ | 4 kg |
| Power Supply | 12–36 VDC, <2 A |
| Operating Temperature | −20 to +60 °C |
| Relative Humidity | 0–85% RH (non-condensing) |
| Atmospheric Pressure | 70–106 kPa |
| Wind Speed Limit | ≤15 m/s |
| 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 | ONUEE |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FLR9 |
| Portability | Portable |
| Response Time | <10 s |
| Repeatability | ±1% of span |
| Detection Capability | >500 organic and inorganic compounds (VOCs and inorganics) |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) coupled with Photoacoustic Detection (PAD) |
| Detection Range | ppb to % (gas-phase) |
| LOD | 1 ppb (direct measurement, no pre-concentration required) |
| Linearity | R² > 0.99 |
| Measurement Frequency | Up to 1 Hz |
| Operating Temperature | 10–35 °C |
| Max Sample Temperature | 50 °C |
| Humidity | ≤95% RH (non-condensing) |
| Enclosure Rating | Cabinet: IP20 |
| Carry Case | IP54 |
| Power Supply | 24 V DC / 3.5 A |
| Typical Power Consumption | 40 W |
| Mounting Options | 6-U rack cabinet, wheeled transport case, optional ATEX/IECEx-certified explosion-proof housing |
| Dimensions (Cabinet) | 524 × 448 × 260 mm |
| Dimensions (Carry Case) | 621 × 520 × 422 mm |
| Weight (Cabinet) | 17–19 kg |
| Weight (Carry Case) | 29–31 kg |
| Sampling Method | Extractive (process or ambient air) |