Measurement principle:
Imported thin-film capacitive ceramic humidity sensor;
Measurement range:
-100.0 ~ +20°C -80.0 ~ +20°C -60.0 ~ +60°C (Range can be selected arbitrarily)
Accuracy:
±1°C (above -60°C) ±1.5°C (below -60°C)
Repeatability:
±0.5°C;
Stability:
±1%/7 days;
Sample gas flow rate:
(2±0.5)L/min;
Response time:
τ90 ≤ 3 minutes;
Sample gas pressure:
0.05MPa ≤ inlet pressure ≤ 0.25MPa
Analog output:
Isolated 4 ~ 20mA standard output, load ≤ 5000Ω;
Digital output:
Standard RS485, capable of two-way communication with computers;
Contact output:
Dual relay output 220VAC, 10A or 24VDC, 2A;
Operating environment:
Temperature: -15°C~+45°C;
Power supply:
(220±22)VAC, (50±5)Hz;
Dimensions:
480mm(w)*136mm(h)*370mm(d);
Mounting dimensions:
440mm(w)*136mm(h)
Weight:
Approximately 4.5Kg.
Service life:
>12 months (under normal operating conditions);
Gas interface:
Φ6 stainless steel pipe (can be customized according to customer requirements);
Mounting method:
Embedded installation;
Widely used for online detection of dew point content of various gases (such as nitrogen, oxygen, argon, hydrogen, etc.) in industries such as air separation, petrochemicals, metallurgy, electronics and power, machinery manufacturing, and others. Widely used for online detection of dew point content of various gases (such as nitrogen, oxygen, argon, hydrogen, etc.) in industries such as air separation, petrochemicals, metallurgy, electronics and power, machinery manufacturing, and others.