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HTM2500LF Humidity & Temperature Transducer
Brand: American Sensor Technologies IncBased on the rugged HTS2035SMD humidity / temperature sensor, HTM2500LF is a dedicated humidity and temperature transducer designed for OEM applications where a reliable and accurate measurement is needed.
Direct interface with a microcontroller is made possible with the module’s humidity linear voltage output.
Features- Full Interchangeability
- High Reliability and Long Term Stability
- Not Affected by Water Immersion
- Ratiometric to Voltage Supply
- Suitable for 3 to 10 Vdc Supply Voltage
- Humidity Sensor Specific Features
- Instantaneous De-Saturation after Long Periods in Saturation Phase
- Fast Response time
- High Resistance to Chemicals
- Patented Solid Polymer Structure
- Temperature Sensor Specific Features
- Stable
- High Sensitivity
Specifications
Accuracy
- ± 0.3 % RH at 10 to 95 % RH, max.
- ± 0.5 % RH at 10 to 95 % RH, max.
Approvals & Certifications
- RoHS
Consumption
- 1 mA - Current
Enclosure, Body Material
- Polymer
Humidity
- ± 2 % at 55 % RH
- 0 to 100 % RH
Hysteresis
- ± 1.5 % RH - Humidity
Load Impedance
- 70 ohms
Loop Resistance
- 10 kΩ at 25° C - Nominal Resistance
Operating Temperature
- -40° to 85° C (-40° to 185° F)
Output
- 2.48 V at 55 % RH at 5 Vdc - Nominal Output
Power Requirement
- 300 µA - Sink Current Capability
Response Time
- 10 seconds
Sensitivity
- 26 mV/ % RH - Average Sensitivity from 33 % to 75 % RH
Sensor, Probe Type
- NTC
Stability
- ± 0.5 % RH/Year
Storage Temperature
- -40° to 85° C (-40° to 185° F)
Supply Voltage
- 12 Vdc
- 4.75-5.25 V
Temperature Effect
- 0.1 % RH/°C
Temperature Range
- -40° to 85° C (-40° to 185° F)
- Data Loggers
- Hygrostat
- Industrial
- Process Control
