HUATO HE400 TEMPERATURE HUMIDITY TRANSMITTER LOGGER
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DESCRIPTIONS
HE400 series are temperature, relative humidity transmitters, adopt import components and high-performance low-power SCM design, which assure the quality and stability. This series support four kinds of output, RS485 and Standard Modbus protocol/ Voltage and Current. They have unique design features to ensure no circuit interface of themselves. They are wall-mounted and enjoy widely measuring range and high accuracy, suitable for DC16V-30V. HE400 series has LCD display temperature and humidity. In addition, it have internal and external probe. Customers have many choices according to their demands.
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features
- Adopt import components and high-performance low-power SCM design.
- Professional industrial design, advoid the test influence caused by circuit heatig.
- Enjoy various outputs, 4~20mA/0~5V/0~10V/RS485/Modbus output.
- Enjoy patent technique, very easy to install and maintain.
- High accuracy. Economical and practical.
- Product dimensions: 100x100x30mm(3.94"x3.94x1.28"inch)
- LCD size: 60x40mm(2.36"x1.57"inch)
- Certificate: CE,ISO
Specifications
Accuracy |
±0.5℃ / ±3%RH |
Resolutions |
0.1℃ / 0.1%RH |
Power Supply |
9V~30V DC |
Weight |
280g |
LCD Display |
60x40mm(2.36"x1.57"inch) |
Accessories |
Operational Manual |
Model Comparison
analog outputs
Model |
HE400A |
HE400A-EX |
A400V5 |
HE400V5-EX |
HE400V10 |
HE400V10-EX |
Temperature Range |
0~50℃ |
-30~70℃ |
0~50℃ |
-30~70℃ |
0~50℃ |
-30~70℃ |
Humidity Range |
0~100%RH |
0~100%RH |
0~100%RH |
0~100%RH |
0~100%RH |
0~100%RH |
Output |
4~20mA |
4~20mA |
0~5V |
0~5V |
0~10V |
0~10V |
Wire Configuration |
3 lead terminals |
3 lead terminals |
4 lead terminals |
4 lead terminals |
4 lead terminals |
4 lead terminals |
Sensor Type |
Internal |
External 3m Wire |
Internal |
External 3m Wire |
Internal |
External 3m Wire |
serial Communication
Model |
HE400M |
HE400M-EX |
A400N |
HE400N-EX |
Temperature Range |
0~50℃ |
-30~70℃ |
0~50℃ |
-30~70℃ |
Humidity Range |
0~100%RH |
0~100%RH |
0~100%RH |
0~100%RH |
Output |
Modbus |
Modbus |
RS485 |
RS485 |
Wire Configuration |
4 lead terminals |
4 lead terminals |
4 lead terminals |
4 lead terminals |
Sensor Type |
Internal |
External 3m Wire |
Internal |
External 3m Wire |
Applications:
HE400 series temperature humidity transmitter desiged for control in conditioning and ventilation application in following sectors : pharmacy, chean rooms, ventilation ducts, industrial and vivil sectors, crowded places , canteens, auditoria, gyms, high-density farms, greenhouse , ect .
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