GSM SMS Alarm Messenger
Pro X (Premium)
37
External Temperature Sensor:
Model:
DS80B20
Power
Input:
5VDC
Measuring Range:
-50 ~ 125
°
C
Output Signal:
Digital Signal
AD2 Channel Setup
Start Value: 000.0
Default
Range:
250.0
Default
External Humidity Sensor Specification:
Model:
CHM-01A (Resistance Type Humidity Sensor)
Power Input:
5V±5%
Power Rating:
5mA max.(2mA avg.)
Operating Range:
Temperature
0~60
°
C
Humidity
10% -- 95%RH
Measuring Range:
0~100%RH
Temperature Factor:
0.4%RH/
°
C
30~80%RH @5V Operating Voltage
Temperature Range=10~40
°
C (reference point: 25
°
C)
Accuracy:
±5%RH (at 25, Input 5V)
Output Signal:
0~3 DCV
0VDC
=
0RH
3VDC
=
100RH
AD1 Channel Setup
Start Value: 000.0
Default
Range:
140.0
Default
Fine Tuning of Measuring Humidity
Adjust the Range of AD1 Channel Setup from 100 ~ 150 for calibration.
L
“SMSPRo_Setup” Software provides a one-click button operation of calibration.
Please refer to the manual of Setup Software.