Flue gas humidity analyzer uses imported sensors to ensure the accuracy and service life of the instrument. The analyzer is easy to operate, has a long service life and is easy to maintain.
Flue gas humidity analyzer main features:
1. The imported sensor chip could efficiently guarantee the accuracy and serving life of the transmitter;
2. The internal cavity adopts 316F material with strong corrosive-resistance;
3. Expanded function can be added to do an accurate measurement to the high-temperature dew point;
4. Wall mount mode is convenient for installation;
5. Display modes of absolute humidity, relative humidity or high-temperature dew point can be provided (please indicate the mode when ordering).
Flue gas humidity analyzer technical parameters:
Test principle | resistance-capacitive principle |
Display mode | 4 bits LED display |
Test range | Absolute humidity: 0 ~ 40%VOL Relative humidity: 0 ~ 100%RH High-temperature dew point:-20 ~ +100℃ (only one mode can be displayed, so please indicate the message when ordering) |
Accuracy | ≤±1.5%FS |
Repeatability | ≤±1% |
Response time | T90≤15S |
Analog output | 4-20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm) 0-10V.DC(non-isolated output, loaded resistance higher than 10k Ohm) 1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A) |
Communication mode | RS232(default) or RS485 |
Power supply | AC100 ~ 240V 50/60Hz |
Sample gas temperature | 0 ~ 170℃ |
Sampling mode | sample gas pass-in |
Gas circuit port | NPT 1/4 internal thread |
Sample gas composition | no flammable gas, no strongly corrosive gas |
Appearance size | 10mm×220mm×250mm（H×W×D） |
Serving life | ＞24 months (under normal use) |
Install mode | wall mount |
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