________________________________________________________________________________________

Humirel HTG3400 Series Datasheet / HPC124 Rev A November 2007

3

Nomenclature

HTG3XYZ yyy

Electrical Characteristics

HTG34Y3

3.0

3.3

3.46

Nominal Output @55%RH (in continuous mode and pulsed mode)

-

4960

-

Hz

Humidity Average Sensitivity (in continuous mode and pulsed mode)

Hz/%RH

-

+36

-

Hz

Output Noise

n

-

-

+/- 20

Hz

Output High Level

V

Output Low Level

0.0

0.0

0.1

V

-

-

500

µA

-

-

250

µA

Current consumption (in continuous and pulsed mode)

1.5

2

mA

Measurement Window Time

-

250

-

-

ms

(1) Module is ratiometric to voltage supply

(2) Maximum power supply ramp up time to VCC should be less than 20ms

HTG34Y5

4.75

5

5.25

Nominal Output @55%RH (in pulsed mode)

-

5075

-

Hz

Nominal Output @55%RH (in continuous mode)

-

4960

-

Hz

Humidity Average Sensitivity (in pulsed mode)

Hz/%RH

-

+43

-

Hz

Humidity Average Sensitivity (in continuous mode)

Hz/%RH

-

+41

-

Hz

Output Noise

n

-

-

+/- 20

Hz

Output High Level

V

Output Low Level

0.0

0.0

0.1

V

-

-

500

µA

-

-

350

µA

Current consumption (in continuous and pulsed mode)

2.8

5

mA

Measurement Window Time

-

250

-

-

ms

(1) Module is ratiometric to voltage supply

(2) Maximum power supply ramp up time to VCC should be less than 20ms

Mechanical Package: 1 for Housing 1 with screw/fastener mount capability

3 for Housing 3 with PTFE membrane

Output Type: 4 for Frequency

5 for Voltage

Connector Type

Voltage Supply: 3 for 3.3 Volts

5 for 5 Volts