ADEV
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| Brand | ADEV |
|---|---|
| Origin | USA |
| Model | P8863 |
| Measurement Principle | Mechanical Paramagnetism |
| Accuracy | ±1% FS |
| Repeatability | ±0.3% (short-term) |
| Linearity | ±1% FS |
| Response Time (T90) | <3 s |
| Zero Drift | ±0.1% FS/week |
| Span Drift | ±0.1% FS/week |
| Flow Rate | 250–1000 mL/min |
| Inlet Pressure | ≥0.003 MPa (flow-switch controlled) |
| Range Options | 0–2%, 0–5%, 0–7.5%, 0–10%, 0–15%, 0–20%, 0–25%, 0–100%, 15–25%, 20–30%, 90–100%, 95–100%, 98–100% |
| Sample Interface | 1/4″ or 6 mm compression fitting |
| Operating Temp. | –10 to +45 °C |
| Max. Ambient Temp. | 70 °C |
| Relative Humidity | ≤90% RH (non-condensing) |
| Output Signal | 4–20 mA analog |
| Power Supply | 24 VDC / 50 VA or 115–220 VAC, 50/60 Hz, 40 VA |
| Enclosure Rating | IP65 |
| Explosion Protection | ATEX II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T85°C Db |
| Sensor Weight | 8.5 kg |
| Dimensions (H×W×D) | 325 × 180 × 155 mm |
| Wetted Materials | 316SS, 303SS, Pt-Ir alloy, borosilicate glass, PTFE, FKM |
| Compliance | ATEX Directive 2014/34/EU, IEC 60079-0, -1, -11, -31 |
| Brand | ADEV |
|---|---|
| Origin | Beijing, China |
| Model | TMWA680 |
| Treatment Capacity | ≥200 Nm³/h |
| Working Pressure | ≤0.8 MPa |
| Inlet Argon Purity | >99.99% (O₂ ≤15 ppm) |
| Purified Output | O₂ ≤0.5 ppm, Dew Point ≤−76 °C, Total Carbon ≤0.5 ppm, Particulates ≤3.5 particles/L (≤0.1 µm, Class 100) |
| Deoxygenation & Drying Regeneration Temp | 350 °C |
| Regeneration Duration | 8 h |
| Power Consumption | 28 kW |
| Voltage/Frequency | 380 V / 50 Hz |
| Dimensions (W×L×H) | 1500×2000×2200 mm |
| Weight | ~1200 kg |
| Valve Actuation | Bürkert Solenoid Valves (10⁷ cycle lifetime) |
| Control Interface | PLC with HMI touchscreen, RS-485 & 4–20 mA analog outputs |
| Compliance | Meets and exceeds GBT 4842–2006 (High-Purity Argon Specification) |
| Brand | ADEV |
|---|---|
| Origin | Italy |
| Model | TRQ-600 |
| Type | Online Dew Point Meter |
| Principle | Ceramic Capacitive Sensor (Not Semiconductor — Corrected per Technical Specification) |
| Operating Temperature | -20 to +50 °C |
| Accuracy | ±1 °C dp (at +20 to -60 °C) |
| Repeatability | 0.5 °C dp |
| Response Time (T95) | 5 min (dry-to-wet) |
| Measurement Range | -100 to +20 °C dew point |
| Moisture Output Range | 0–3000 ppmv |
| Analog Output | 4–20 mA (2-wire, current loop) |
| Supply Voltage | 12–28 V DC |
| Max Load Resistance | 250 Ω @ 12 V |
| Max Current Consumption | 23 mA |