Model: ZHX18M311SQ
ZHX18M311 series Oxygen Analyzer does not require an external power supply, it will be convenient to carry out such analysis. ZHX18-M311 using patented micro fuel cell sensor on the kind of oxygen in the gas concentration measurement. The sensor dedicated to the measurement of oxygen, with absolute zero, a linear signal directly, does not require complicated conversion circuit.
ZHX18-M311-analyzer high precision, fast response, is a measure of H2, N2, Ar, He, acetylene, ethylene and butadiene,
CnHm oxygen content and other gases ideal instruments.
Range:
0 to 2000ppm
0 ~ 300000ppm + (calibration)
Sensitivity:
0.5% (full scale)
Accuracy:
+/- 3% (full scale)
0 ~ 10ppm at +/- 1ppm
(At normal temperature and pressure)
Usage temperature:
‘F 50 ~ 122 (10 ~ 50 ‘C)
Response time:
90%: 5 ~ 10s (10 ~ 2000ppm range)
90%: 60s (0 ~ 10ppm range)
Repeatability:
+/- 1% (at room temperature)
Sensor type:
B-2C
Power:
220V 50/60Hz
100-115V 50/60Hz (optional)
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