Trace O2 Analyzer en China
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Especificaciones
- Condición
- nuevo
- Categoría
- Analizadores de oxigeno en China
- Subcategoría
- Machinery
- Subcategoría 2
- Gas analyzer
- ID de Anuncio
- 86768551
Descripción
BROTIE Trace Oxygen Analyzer
Features
* Imported fuel cell oxygen sensor, long life, high precision and fast response
* Measuring oxygen concentration in H2 or deoxidize gas
* Inner special gas-route protects the sensor when it exposures into the air for long tim out of power or cutting off the gas-route automatically.
* Setting Upper and lower alarm values freely during the measure ranges.
* 4-20mA signal output.
* One standard RS232C or RS485 interface.
Technical Specifications
MeasureRange:
0-10ppm, 0-100ppm,
0-1000ppm, 0-1% O2
Accuracy:
≤±2% in FS range
Response Time:
90% of final FS reading
≤10 seconds
Display Resolution:
0.01ppm
Stability:
Zero drift ≤±2% of
FS/7d
Span drift ≤±2% of
FS/7d
Repeatability:
≤±1%
Ambient Temp.:
0℃～+45℃
Sampling Gas Flow:
200~400ml/mim
Sampling Gas
Pressure:
0.05MPa≤Inlet
pressure≤0.5Mpa
Power Supply:
220±10% VAC, 50/60Hz,
power loss≤10VA
Measure Medium:
H2, He, hydrocarbons, inert
& acidic gases
Contact Capacity:
125VAC0.