HD2301
- 2 -
V1.7
CON TEN TS
GEN ERAL
CH ARACTERI STI CS ......................................................................... 3
D ESCRI PTI ON
OF
TH E
FUN CTI ON S ................................................................. 6
TH E
PROGRAM M I N G
M EN U ............................................................................. 9
PROBES
AN D
M EASUREM EN TS ...................................................................... 1 0
M
EASUREMENT OF RELATI VE HUMI DI TY
................................................................. 10
P
ERFORMI NG THE MEASUREMENT
........................................................................ 10
C
ALI BRATI ON OF THE COMBI NED HUMI DI TY
/
TEMPERATURE PROBE
................................. 11
D
I RECT I NPUT I NTO
Pt 100
AND
Pt 1000
T
EMPERATURE PROBES
..................................... 13
T
EMPERATURE MEASUREMENT
............................................................................ 13
C
ONNECTI NG THE
TP47
CONNECTOR FOR THE
4-
WI RE
Pt 100
AND
2
OR
4-
WI RE
Pt 1000
PROBES
...................................................................................................... 13
D
I RECT CONNECTI ON OF
4
WI RE
Pt 100
SENSORS
................................................... 15
W ARN I N GS .................................................................................................. 1 6
I N STRUM EN T
SI GN ALS
AN D
FAULTS ............................................................ 1 7
LOW
BATTERY
W ARN I N G
AN D
BATTERY
REPLACEM EN T ............................... 1 8
W
ARNI NG ABOUT BATTERY USE
............................................................................. 18
I N STRUM EN T
STORAGE ................................................................................ 1 9
N
OTES ABOUT
W ORKI N G
AN D OPERATI VE SAFETY
................................................. 2 0
TECH N I CAL
CH ARACTERI STI CS .................................................................... 2 1
T
ECHNI CAL I NFORMATI ON ON THE
T
HERMOHYGROMETER
............................................... 21
T
ECHNI CAL DATA OF PROBES AND MODULES I N LI NE WI TH THE I NSTRUMENT
........................ 22
T
EMPERATURE PROBES
Pt 100
SENSOR USI NG
SI CRAM
MODULE
.................................. 22
Pt 100/ Pt 1000
PROBES WI TH
TP47
CONNECTOR WI THOUT
SI CRAM
MODULE
................. 22
R
ELATI VE HUMI DI TY AND TEMPERATURE PROBES USI NG SI CRAM MODULE
......................... 23
ORD ERI N G
COD ES ........................................................................................ 2 4
