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AO-330-01 Ambient Temperature Humidity & Pressure Sensor (with sunscreen), outputs 4-20mA, 0-10Vdc, RS485, SDI-12
4 Models to choose from (Solar Shield included):
AO-330-01A Temperature, Relative Humidity.
AO-330-01B Temperature, Relative Humidity, Pressure.
AO-330-01C Temperature.
AO-330-01D Relative Humidity.
The AO-330-01 temperature, humidity and atmospheric pressure sensor performs professional measurements of air temperature, relative humidity and barometric pressure.
The sensor is integrated in the 11-plate protector (AO-95-01) to protect it from solar radiation (anti-UV) and rain.
The AO-95-02 Clamp (for wall or mast) is optional.
It is widely used in agriculture, forestry, meteorology, climatic chambers, storage rooms and other places.
FEATURES
* High Sensitivity
* Fast response time
* Long service life
* Low consumption
* Good stability of output
* High temperature and high humidity environment for long-term use
* Can integrate temperature humidity air pressure at the same time
APPLICATIONS
* Environmental monitoring
* Livestock farm
* Storage
* Forestry
* Greenhouse
* Agriculture
TECHNICAL SPECIFICATION
|
Item |
Technical Specification AO-330-01 |
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Temperature |
Humidity |
Pressure |
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Range |
-40-60℃ |
0-100%RH |
10-110kPa |
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Resolution |
0.1℃ |
0.5%RH |
0.1hPa |
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Accuracy |
±0.5℃ |
±3%RH |
±1hPa |
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Supply |
5VCD, 12-24VDC |
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Output Signal |
4-20mA,0-5V,0-10V,RS485(MODBUS),IIC |
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Current Consumption |
<20mA |
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Operate Temperature |
-40℃-+80℃ |
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Ingress Protection |
IP65 |
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Storage |
10-60℃@20%-90%RH |
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Weight (unpacked) |
120g |
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Probe material |
ABS |
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Radiation Shield |
AO-95-01, 11 plates |
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4-20mA,0-5V, 0-10V output is proper for one or two measurement parameters. If three elements required, only RS485 output is acceptable.
MOUNTING
1. Install the product in stable environment area, avoid direct sunlight, away from windows air-conditioning, heating and other equipment. Otherwise it will cause measurement inaccuracies.
2. Fixing rail is optional.
3. If you use indoor, an installation clamp is recommended.
PARAMETER SELECTION TABLE
|
Remark |
Series |
Type |
Parameter |
Output |
Accessory |
Cable Length |
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AO- |
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330 |
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01 |
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A |
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Temperature & Humidity |
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B |
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Temperature,Humidity,Pressure |
| C | Temperature | ||||||
| D | Humidity | ||||||
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A |
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4-20mA |
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B |
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0-5V |
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C |
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0-10V |
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D |
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RS485 |
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E |
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IIC |
| F | SDI-12 | ||||||
| A | |||||||
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B |
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With clamp |
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N |
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Without any accessory |
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3000 |
Units:mm(typ) |
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... |
Units:mm |
Example: AO-330-01AAN3000 Parameter: temperature & humidity Output: 4-20mA Without any accessory, Cable Length:3m.
- The Sensor measures:
- Temp./Rel. Humidity
- Output Signal:
- 0-10 Vdc, 4-20 mA, RS485, SDI-12
- Power Supply:
- 5Vdc, 12 - 24Vdc
- Sensor for use in:
- Outdoor
- Sensors Accessories:
- Protector & Enclosure, waterproof
- Mounting Accessories:
- Optional mounting clamp