Features
● Large digital display, 330° rotatable for convenient monitoring
● Real-time display, on-screen buttons to adjust dew point offset
● A new generation of sensors, faster response to low humidity
● Temperature compensation mechanism to reduce the influence of ambient temperature on dew point value
● Real-time display, on-screen buttons to adjust dew point offset
● A new generation of sensors, faster response to low humidity
● Temperature compensation mechanism to reduce the influence of ambient temperature on dew point value
Applications
Compressed air system / Air separation equipment / Freezer / Adsorption machine / Plastic dryer / Industrial drying process / Paper / Chemical process monitoring
Specification
Input |
|
Input type |
Capacitive humidity sensor & Pt100 |
Operating range of dew point |
-40 ... +20 dp°C |
Output |
|
Max. scaling range |
Dew point : -40 ... +20 dp°C |
Dew point switch to another physical quantity range |
Frost point : -40 ... 0 fp°C |
Output signal |
4 ... 20 mA+RS-485 (Standard) |
Signal connection |
3-wire |
Load resistance |
Current output : ≦ 500 Ω |
Output calibration (ZERO & SPAN) adjustment range |
Software |
Response time t90(Temp. at+25°C) |
＜20 sec |
Accuracy |
|
Accuracy |
±1 dp°C (at -20 ... +20 dp°C) |
Electrical |
|
Power supply |
DC 24 V±10% |
Current consumption |
DC 24 V / 50 mA |
Electrical connection |
M12 connector |
Environment |
|
Medium |
Air |
Operating Temp.(With body and display) |
0 ... +60°C |
Operating Humid.(With body and display) |
0 ... 95%RH (Non-condensing) |
Probe operating Temp. |
-40 ... +60°C |
Storage temperature |
-20 ... +60°C |
Installation |
|
Duct type |
1/2″PT, 1/2″G, 1/2″PT movable thread |
Protection |
|
IP rating |
Housing IP65 / Filter IP20 |
Electrical protection |
■ Reverse polarity |
Material |
|
Cover |
PC |
Housing |
SUS304 |
Probe |
Sintered SUS316 |
Weight |
168 g |
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Note : Design and specifications are subject to change without notice.
Note : Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product.