Small Flue Gas Humidity Analyzer
Small flue gas humidity analyzer could be widely applied in the concentration measurement of desulfurization and denitrification flue gas in CEMS, also in the humidity monitoring in the process of timber, building material, papermaking, chemical industry, pharmacy, fiber, spinning, tobacco, vegetable and food, etc.
Small flue gas humidity analyzer can be used under a high-temperature circumstance within 650℃ for a long time. The probe is made of special material, making its corrosion-resistance stronger.The shell of the gauge is of high-level protection and is suitable for outdoor use under extreme weather occasion.
Small flue gas humidity analyzer main features:
1.The integrative design is convenient for the installation, and reduces the influence from external interference on the measured value;
2.The imported sensor chip with original packaging guarantees the serving life of the analyzer;
3.Flange installation mode makes the installation simple and convenient;
4.Function of auto-compensation for temperature with high accuracy eliminates the influence from the environment temperature;
5.The design of two-stage dust filtration could filtrate the dust and acid liquid efficiently;
6.Simple operation, long serving life and easy to maintain.
Small flue gas humidity analyzer technical parameters:
Test principle | wet-dry oxygen principle(ceramic humidity sensing) |
Display mode | 4 bits LED display |
Test Range | 0 ~ 50/85(%VOL/KPa) H2O |
Resolution | 0.01% |
Accuracy | ＜±2%FS |
Repeatability | ＜±1% |
Response time | T90＜20S |
Operating temperature | Gauge: -10 ~ +50℃ Probe,normal type:0 ~ 350℃ High-temperature type:0 ~ 500℃ Special type:0 ~ 650℃ |
Sampling mode | inserting mode |
Analog output | 4-20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm) 0-5V.DC(non-isolated output, loaded resistance higher than 10k Ohm) 1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A) |
Communication Port | RS232 |
Power supply | AC220V±10% 50/60Hz，power dissipation＜20VA |
Protection | 316F for feeler lever, aluminum-cast waterproof box for gauge Case (IP65) |
Serving Life | gauge＞48months, sensor＞36months(under normal use) |
Length of the probe | 1 meter in usual(the inserting length is customizable) |
Install mode | plug-in, DN65 standard flange |
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