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Beijing Pure-Science Technology Co., Ltd.

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BrandAP2E
OriginFrance
ModelProCeas H₂
Detection PrincipleOptical-feedback Cavity Enhanced Absorption Spectroscopy (OF-CEAS)
Operating Pressure<100 mbar (absolute)
Detection Limits (3σ)H₂O ≤ 0.01 ppm, CH₄ ≤ 0.001 ppm, O₂ ≤ 5 ppm, CO₂ ≤ 0.2 ppm, CO ≤ 0.001 ppm, H₂S ≤ 0.001 ppm, HCHO ≤ 0.001 ppm, HCOOH ≤ 0.005 ppm, NH₃ ≤ 0.001 ppm, HCl ≤ 0.001 ppm
ComplianceT/CECA-G0015-2017 (equivalent to ISO 14687-2:2019)
CalibrationFactory-pre-calibrated, integrated auto-zero and span verification
Carrier GasNone required
Sample Volume RequirementMinimal (<10 mL/min at sub-atmospheric pressure)
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BrandAP2E
OriginFrance
ModelProCeas HCl
Detection PrincipleOptical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS)
HCl Detection Limit (3σ, 300 s)1 ppb
HCl Accuracy (1σ, 300 s)0.3 ppb + 0.1% of reading
HCl Measurement Range0–1000 ppb
H₂O Measurement Range0–5%
H₂O Detection Limit (3σ, 300 s)180 ppm
Zero Drift (72 h)±0.20 ppb
Response Time (10–90%)<300 s
Measurement Interval2 s
Cavity Temperature Stability±0.002 K (1 s), ±5×10⁻⁵ K (30 min)
Cavity Pressure Stability±0.016 mbar
Sample Temp. Range−10 to +45 °C
Max. Sample Humidity<99% RH (non-condensing)
Sample Flow Rate>400 mL/min
Data InterfacesEthernet, Modbus TCP/IP & RTU, Analog Outputs, USB
Power110–230 VAC, 50–60 Hz, 150 VA
Dimensions19″ rack-mount, 4U
Weight20 kg
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BrandAPIX Analytics
OriginFrance
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelGC Series
PricingAvailable Upon Request
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BrandAP2E
OriginFrance
ModelProCeas COS
Detection PrincipleOptical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS)
Detection Limit (3σ, 60 s)2 ppb
Precision (1σ)0.6 ppb + 0.5% of reading
Zero Drift (72 h)±0.20 ppb
Measurement Interval1 s
Response Time (10–90%)<60 s
Measurement Range0–10 ppm
Cavity Temperature Stability±0.002 K (1 s), ±5×10⁻⁵ K (30 min)
Cavity Pressure Control±0.016 mbar
Sample Temperature Range−10 to +45 °C
Sample Humidity Limit<99% RH (non-condensing)
Sample Flow Rate>400 mL/min
Data OutputsEthernet, Modbus TCP/IP & RTU, Analog (4–20 mA / 0–10 V), USB
Power Supply110–230 VAC, 50–60 Hz
Power Consumption150 VA
Dimensions19″ rack-mount, 4U
Weight20 kg
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BrandAP2E
OriginFrance
ModelProCeas HCHO
Detection PrincipleOptical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS)
Detection Limit (3σ, 60 s)<1 ppb
Accuracy (1σ)0.15 ppb + 0.1% of reading @ 300 s
Zero Drift (72 h)±0.20 ppb
Measurement Interval1 Hz
Measurement Range0–10 ppm
Temperature Control Stability±0.002 K @ 1 s
Pressure Control Stability±0.016 mbar
Sample Flow Rate>400 mL/min
Operating Temperature−10 to +45 °C
Relative Humidity<99% RH, non-condensing
Data InterfacesEthernet, Modbus TCP/IP & RTU, Analog Outputs, USB
Power Supply110–230 VAC, 50–60 Hz
Power Consumption150 VA
Dimensions19″ rack-mount, 4U
Weight20 kg
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BrandAP2E
OriginFrance
ModelProCeas NH₃
Detection PrincipleOptical-feedback Cavity-enhanced Absorption Spectroscopy (OF-CEAS)
Detection Limit (3σ, 300 s)< 0.05 ppb
Accuracy (1σ)0.015 ppb + 0.1% of reading @ 300 s
Zero Drift (72 h)±0.20 ppb
Measurement Interval1 Hz
Measurement Range0–1000 ppb (guaranteed), 0–10 ppm (operational)
Cavity Volume25 mL
Temperature Control Stability±0.002 K @ 1 s
Pressure Control Stability±0.016 mbar
Sample Flow Rate>400 mL/min
Operating Ambient Temperature−10 to +45 °C
Relative Humidity<99% RH (non-condensing)
Data OutputsEthernet, Modbus TCP/IP & RTU, Analog (4–20 mA), USB
Power Supply110–230 VAC, 50–60 Hz
Power Consumption150 VA
Dimensions19″ rack-mount, 4U
Weight20 kg
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BrandAP2E
OriginFrance
ModelProCeas H₂S
Detection PrincipleOptical-feedback Cavity-enhanced Absorption Spectroscopy (OF-CEAS)
Detection Limit (3σ, 60 s)1 ppb
Accuracy (1σ)0.3 ppb
Zero Drift (72 h)±0.20 ppb
Measurement Interval1 s
Response Time (10–90%)<5 s
Measurement Range0–5000 ppb
Cavity Temperature Stability±0.002 K (1 s), ±5×10⁻⁵ K (30 min)
Cavity Pressure Stability±0.016 mbar
Sample Temperature Range−10 to +45 °C
Sample Humidity Limit<99% RH, non-condensing
Sample Flow Rate>400 mL/min
Output InterfacesEthernet, Modbus TCP/IP & RTU, 4–20 mA analog, USB
Power Supply110–230 VAC, 50–60 Hz
Power Consumption150 VA
Form Factor19″ rack-mount, 4U
Weight20 kg
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BrandAP2E
OriginFrance
ModelProCeas HF
Detection PrincipleOptical-Feedback Cavity-Enhanced Absorption Spectroscopy (OF-CEAS)
Detection Limit (3σ, 300 s)< 0.015 ppb
Zero Drift (72 h)±0.20 ppb
Measurement Interval1 s
Response Time (10–90%)< 300 s
Measurement Range0–1000 ppb HF
Optional Co-measurementsO₂ (0–21%), H₂O (0–5%)
Cavity Temperature Stability±0.002 K (1 s), ±5×10⁻⁵ K (30 min)
Pressure Control±0.016 mbar
Sample Temp.−10 to +45 °C
Sample Humidity< 99% RH, non-condensing
Flow Rate< 2000 mL/min
Data InterfacesEthernet, Modbus TCP/IP & RTU, Analog (4–20 mA), USB
Power110–230 VAC, 50–60 Hz, 150 VA
Dimensions19″ rack-mount, 4U
Weight20 kg
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