Testa
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| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD Dual |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Measurement Range | 0–10,000 ppmC₁ (as methane equivalent) |
| Response Time | 1 s (T₉₀) |
| Detector Temperature | 190 °C |
| Sample Line Temperature | Up to 300 °C |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Warm-up Time | 15 min |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB |
| Remote Access | VNC-enabled |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Ambient Operating Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions (W×H×D) | 482 × 133 × 420 mm (19″ rack-mountable) |
| Weight | 15 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Zero Gas | N₂ or synthetic air |
| Calibration Gas | Propane (C₃H₈) |
| Carrier/Burn Air | Internally pumped |
| Fuel Consumption | 30 mL/min (H₂ only) |
| Calibration Gas Flow | 1 L/min (iFiD Rack & NMHC), 2 L/min (iFiD Dual) |
| Pressure Compensation Range | −150 hPa to +500 hPa |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD mobile |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Measurement Range | 0–30,000 ppmC₁ |
| Response Time | 1 s (T₉₀) |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Detector Temperature | 190 °C |
| Hot Filter Temperature | 300 °C |
| Warm-up Time | 15 min |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Operating Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions | 178 × 370 × 420 mm |
| Weight | 12 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Burner Air | Built-in pump, flow-controlled |
| Calibration Gases | C₃H₈, CH₄, C₂H₆ |
| Zero Gas | N₂ or synthetic air |
| Sample Flow Control | Internal pressure compensation (−150 to +500 hPa) |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB flash drive |
| Remote Access | VNC-compatible |
| Optional | Integrated zero-air generator, thermal desorption cleaning cycle |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD NMHC mobile |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Portable |
| Detection Range | 0–100,000 ppmC₁ |
| Response Time | 1 s (T₉₀) |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Detector Temperature | 190 °C |
| Hot Filter Temperature | 300 °C |
| Preheat Time | 15 min |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Operating Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions | 178 × 370 × 420 mm |
| Weight | 12 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Calibration Gases | C₃H₈, CH₄, C₂H₆ |
| Zero Gas | N₂ or synthetic air |
| Burner Air | Built-in pump |
| Fuel Consumption | 30 mL/min (H₂) |
| Calibration Gas Flow | 1 L/min |
| Pressure Compensation Range | −150 to +500 hPa |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interfaces | Ethernet, RS232 |
| Data Storage | Internal via USB |
| Remote Control | VNC-compatible (PC/iFiD host) |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD NMHC |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Measurement Range | 0–10,000 ppmC₁ (as methane equivalent) |
| Response Time | 1 s (T₉₀) |
| Detector Temperature | 190 °C |
| Filter Temperature | 300 °C |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Warm-up Time | 15 min |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB |
| Remote Access | VNC/PC |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Operating Ambient Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions | 19″ Rack, 133 × 482 × 420 mm |
| Weight | 15 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Zero Gas | N₂ or synthetic air |
| Calibration Gas | C₃H₈ |
| Combustion Air | Internally pumped |
| Fuel Consumption | 70 mL/min H₂ or 400 mL/min He/H₂ |
| Calibration Gas Flow | 1 L/min |
| Pressure Compensation Range | −150 to +500 hPa |
| Brand | Testa |
|---|---|
| Origin | Germany |
| Model | iFiD Rack |
| Detection Principle | Flame Ionization Detection (FID) |
| Instrument Type | Online Analyzer |
| Measurement Range | 0–10,000 ppmC₁ (as methane equivalent) |
| Response Time | 1 s (T₉₀) |
| Detector Temperature | 190 °C |
| Sample Line Heating | Up to 300 °C |
| Repeatability | ±1% of full scale |
| Zero Drift | ±1% FS over 24 h |
| Warm-up Time | 15 min |
| Analog Output | 0–20 mA / 0–10 V |
| Digital Interface | Ethernet, RS232 |
| Data Storage | USB |
| Remote Access | VNC-compatible |
| Power Supply | 100–240 V AC, 50–60 Hz, 350 W |
| Operating Ambient Temperature | 0–45 °C |
| Enclosure Rating | IP40 |
| Dimensions | 19″ Rack Mount (133 × 482 × 420 mm) |
| Weight | 15 kg |
| Fuel Gas | H₂ (Grade 5) or He/H₂ mixture |
| Carrier/Combustion Air | Internal pump, pressure-compensated (−150 to +500 hPa) |
| Calibration Gas | Propane (C₃H₈) |
| Zero Gas | N₂ or synthetic air |
| Fuel Consumption | 30 mL/min (H₂) |
| Calibration Flow | 1 L/min (iFiD Rack & iFiD NMHC), 2 L/min (iFiD Dual) |