Phidgets Humidity/Temperature Sensor 1125_0
Measures Relative Humidity from 10% to 95% with a typical error of ±2%RH at 55% RH.
Measures Ambient Temperature in the range of -30°C to +80° C with a typical error of ±0.75°C in the 0°C to 80°C range.
The temperature sensor component is rated at -40°C to +100°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. In a fast prototyping environment the temperature sensor board can be pushed to the ratings of the sensor component, but you should use the lower temperature ratings if you plan to use the 1125 in a commercial application.
Comes packaged with
- 2x 3002 – 60cm Phidget Cable
Warning
This sensor is intended for use in non-condensing environments. Allowing the sensor to come in direct contact with water vapor or condensation could damage the circuitry.
Connection and Compatibility
Interface Boards and Hubs
This sensor can be read by any Phidget with an Analog Input or VINT Hub port. It will connect to either one using the included Phidget cable. VINT Hub ports can behave just like Analog Inputs, but have the added flexibility of being able to be used as digital inputs, digital outputs, or ports to communicate with VINT devices.
| |
Voltage Inputs |
| Part Number |
Number of Voltage Inputs |
Voltage Input Resolution |
| 1010_0 |
8 |
10 bit |
| 1011_0 |
2 |
10 bit |
| 1018_2B |
8 |
10 bit |
| 1018_3B |
8 |
— |
| 1019_1B |
8 |
10 bit |
| 1203_2B |
8 |
10 bit |
| DAQ1000_0 |
8 |
12 bit |
| HUB0001_0 |
6 (Shared) |
* 16 bit |
| HUB5000_0 |
6 (Shared) |
* 16 bit |
| SBC3003_0 |
6 (Shared) |
* 16 bit |
Phidget Cables
This sensor comes with its own Phidget cable to connect it to an InterfaceKit or Hub, but if you need extras we have a full list down below. You can solder multiple cables together in order to make even longer Phidget cables, but you should be aware of the effects of having long wires in your system.
| |
Physical Properties |
| Part Number |
Cable Length |
| 3002_0 |
600 mm |
| 3003_0 |
100 mm |
| 3004_0 |
3.5 m |
| 3038_0 |
1.2 m |
| 3039_0 |
1.8 m |
| CBL4104_0 |
300 mm |
| CBL4105_0 |
900 mm |
| CBL4106_0 |
1.5 m |
Product Specifications
Sensor Properties
- Sensor Type: Temperature/Humidity (Ambient)
- Controlled By: VoltageRatio Input
- Sensor Output Type: Ratiometric
Temperature Sensor
- Ambient Temperature Min: -30 °C
- Ambient Temperature Max: 80 °C
- Ambient Temperature Resolution: 0.2 °C
- Temperature Error Typical (At 25°C): ± 0.5 °C
- Ambient Temperature Error Max: ± 2 °C
Humidity Sensor
- Humidity Min: 10 %RH
- Humidity Max: 95 %RH
- Humidity Resolution: 0.4 %RH
- Humidity Error Typical: ± 3 %RH
- Humidity Error Max: ± 5 %RH
- Humidity Response Time Max: 10 s
Electrical Properties
- Supply Voltage Min: 4.8 V DC
- Supply Voltage Max: 5.3 V DC
- Current Consumption Max: 3.9 mA
- Output Impedance: 1 kΩ
Physical Properties
- Operating Temperature Min: -30 °C
- Operating Temperature Max: 80 °C
Downloads:
Mechanical Drawings 1125_0
3D Step File 1125_0
Other Humidity Sensors:
Have a look at other temperature/humidity sensors:
| |
Sensor Properties |
Temperature Sensor |
Humidity Sensor |
| Part Number |
Sensor Type |
Controlled By |
Ambient Temperature Min |
Ambient Temperature Max |
Humidity Min |
Humidity Max |
| 1125_0 |
Temperature/Humidity (Ambient) |
VoltageRatio Input |
-30 °C |
80 °C |
10 %RH |
95 %RH |
| HUM1001_0 |
Humidity / Temperature |
VINT |
-40 °C |
85 °C |
0 %RH |
100 %RH |
