FHT10 Series / General Miniature Humidity / Temperature Transducer

Product catalog summary

Overview: The FHT10 Series is a line of miniature humidity and temperature transducers designed for accurate measurement across a wide range of conditions. These devices are compact, highly flexible, and store calibration data and functions such as linearization and temperature compensation within the probe itself. They offer analogue outputs in various formats.

Applications: The FHT10 Series is suitable for use in incubators, fermentation chambers, environmental monitoring, industrial process control, and humidity/temperature data logging.

Features: Key features include small size, full interchangeability, a wide working range with high accuracy, and high reliability with long-term stability.

Technical Data:

Temperature Measurement Range: 0 to +50°C, -40 to +60°C, -20 to +80°C
Relative Humidity Measurement Range: 0 to 100% RH
Accuracy at 25°C: ±0.3°C for temperature, ±3% RH for humidity (20 to 80% RH)
Stability: Less than 0.1°C/year for temperature, less than 0.5% RH/year for humidity
Response Time: Less than 15 seconds for temperature, less than 12 seconds (63%) for humidity
Power Supply: 2-wire: 12 to 24V, 3-wire: 15 to 24V
Output: 2-wire: 4 to 20mA, 3-wire: 4 to 20mA / 0 to 1/5/10V
Load: 2-wire: (VDD - 7V) / 0.02A, 3-wire: Current mode less than 500Ω, Voltage mode greater than 10kΩ
Protection Grade: IP65

Note: Not suitable for extreme conditions or exposure to solvent vapors.

Ordering Guide: The series offers various output and temperature scaling options, with default wire length of 1.5m, AWG24. Options include 2-wire current mode (4 to 20mA) and 3-wire modes with different voltage outputs (0 to 10V, 0 to 5V, 0 to 1V).

Catalog excerpts

FHT10 Series / General Miniature Humidity / Temperature Transducer-1

FHT10 Series General Miniature Humidity / Temperature Transducer Accurate humidity / temperature measurement over a wide working range, fitted in a small-sized housing and high flexibility have been the main goals for the development of the FHT10 series. Calibration data and other relevant functions like linearization or temperature compensation are stored in the probe. The humidity and temperature measurement are available as analogue outputs (0-1/5/10V or 4-20mA). Typical Applications Incubators Fermentation chambers Environmental monitoring Industrial Process control Humidity / temperature data logging Features Small size product Full interchangeability Wide working range, high accuracy High reliability and long term stability Technical DataParameter Measurement Range Accuracy at 25°C Stability Response power supply Output Protection grade Note: Temperature Relative Humidity 0...+50°C -40...+60°C 0...100% RH <0.1°C / year < 0.5%RH / year Please don't used in extreme conditions or exposure to solvent vapors. FHT10 V1.0/Modification rights reserved www.focusens.com

Open the catalog to page 1

FHT10 Series / General Miniature Humidity / Temperature Transducer-2

FHT10 Series General Miniature Humidity / Temperature Transducer Connection Diagram Rload RH / T Ordering Guide SERIES 2-wire current mode 4...20mA 3-wire current mode 4...20mA 3-wire voltage mode 0...10V 3-wire voltage mode 0...5V 3-wire voltage mode 0...1V Default wire length is 1.5m, AWG24. FHT10 V1.0/Modification rights reserved www.focusens.com

Open the catalog to page 2

All Focus Sensing and Control Technology Co.,LTD catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list