Features
● Real-Time data of temperature & humidity
● PC fire-proof class plastic and SUS304 metal housing
● Economic price, high accuracy, nicer long-term stability
● MEMS semiconductor sensor
● Anti-condensation protection
● Digital : RS-485 ; Analog : 4 ... 20 mA or 0 ... 10 V
● Compact size and elegant outlook and easy to install
● PC fire-proof class plastic and SUS304 metal housing
● Economic price, high accuracy, nicer long-term stability
● MEMS semiconductor sensor
● Anti-condensation protection
● Digital : RS-485 ; Analog : 4 ... 20 mA or 0 ... 10 V
● Compact size and elegant outlook and easy to install
Applications
Monitoring for HVAC process / Air conditioning / Environmental ventilation control / Environmental monitoring for building / Factory / Clean room / Laboratory / Monitoring for storeroom / Crisper / Agriculture / Food industry / Temperature and humidity measuring in machinery or equipment
Specification
Input |
|
Temperature |
MEMS |
Humidity |
MEMS |
Measuring range |
|
Temperature |
0°C ... +50°C |
Humidity |
0 ... +100%RH (Non-condensing) |
| *The measurement range is defined at the standard condition(1013 mbar, 25°C). | |
Output |
|
Output |
4 ... 20 mA ; 0 ... 10 V ; RS-485 |
Signal connection |
2-wire ; 3-wire |
Warm-up time |
< 2 min. stable time 20 mins. |
Response time |
t63 (15 ... 45°C/33 ... 75%RH)≦ 10 sec |
Sampling time |
About 3 sec |
Accuracy (at +25°C) |
|
Temperature |
±0.5°C (Suggest range : 10°C ... 50°C) |
Humidity (30 ... 80%RH) |
Current output : ±3.0%RH |
Hysteresis error |
±1.0%RH |
Temp. influence |
±0.15%RH/°C |
Electrical |
|
Power supply |
DC 10 ... 28 V (2-wire) / DC 19 ... 28 V (3-wire) |
Current consumption |
Max. 45 mA (2-wire) / DC：Max. 6 mA (3-wire) |
Electrical connection |
PVC cable 0.32 mm2 x 4C |
Environmental |
|
Medium |
Air |
Operating Temp. |
+0°C ... +50°C |
Operating Humid. |
0 ... 100%RH (Non-condensing) |
Storage temperature |
-20°C ... +60°C |
Installation |
|
Installation |
Flange ( PVC / Metal ) |
Protection |
|
IP rating |
IP24 ( Sensor )；IP 65 ( Body ) |
Electrical protection |
■ Polarity protection |
Certification |
|
Certification |
CE |
Material |
|
Housing |
PC fire-proof ( UL94V-2 ) ( Plastic ) |
Cable |
PVC |
Optional accessory |
Movable thread / Metal flange |
Weight |
|
Plastic ( with cable ) |
105 g |
Metal ( with cable ) |
146 g |
Download
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.