Dew-point temperature sensors

DELTA OHM The family of transmitters HD4877 measures the temperature and the dew point temperature, they provide standard analog output current
(4 ... 20 mA) or voltage (0 ... 10V), suitable to be sent a remote display to a recorder or PLC.

hd4801 Model Output Scale Power Specifications  
HD 4877 TO... 4...20 mA

-20 to 80 ºC

 

-20 to 80 ºC
16...40V DC
or
24V AC
Horizontal Probe, for conduit
TO1.. L=135 mm
TO2.. L=335 mm
pdf
HD 48V77 TO... 0...10 V DC
HD 4877 TC... 4...20 mA

-20 to 80 ºC

 

-20 to 80 ºC
16...40V DC
or
24V AC
Normal 0 21

Probe seperate,  for wall mounting or conduit

TC1.. L=135 mm

TC2.. L=335 mm

Cable

TC1.2;TC2.2 L = 2m

TC1.5;TC2.5 L = 5m

TC1.10;TC2.10 L = 10m
HD 48V77 TC... 0...10 V DC
HD 48............ L       Models LCD display

 

FOR AIR COMPRESSION SYSTEMS

hp480.2

HP480

Interchangable probe, module is supplied with SICRAM. 
Can connect to any of these portable instruments: HD2101.1, HD2101.2, HD2301.0, DO2003 & DO9847

pdf

T480.1

Probe directly connected to the instrument.
Used with humidity and temperature transmitters series: HD4877T.. &  HD4977T..

S.TC2.480.2

Interchangable probe, module is supplied with SICRAM. 
Can connect to any instrument from series:  HD2717T.. & HD2817T..