Delta OHM HD2307.0, Operating Manual

Page: 12 / 24

HD2307
- 12 -
V1.7
C
ON N ECTI N G TH E
TP4 7
CON N ECTOR FOR TH E
3
AN D
4
W I RE
P
T
1 0 0
AN D
2
OR
4 -
W I RE
P
T
1 0 0 0
PROBES
:
Where present , ext end t he t elescopic rod t o t he necessary lengt h pay ing at t ent ion t o
t he cable so t hat All probes produced by Delt a OHM are provided wit h a connect or.
The Plat inum Therm om et er Model
H D 2 3 0 7 .0 also work w it h direct 3 and 4- w ire
Pt 100 and 2 or 4- w ire Pt 1000 probes m anufact ured by ot her producers; for t he
inst rum ent connect ion is prescribed t he
TP4 7
connect or t o which t he probe's wires
should be welded.
The inst ruct ions t o connect t he Plat inum probe t o t he TP47 m odule are prov ided
below.
The
TP4 7 m odule is supplied com plet e w it h fair lead and gasket for 5 m m m ax im um
diam et er cables.
Do t he following t o open t he m odule and connect a probe:
1. unscrew t he fair lead;
2. ext ract t he gasket ;
3. rem ove t he label using a cut t er;
4. unscrew t he ring on t he opposit e side as illust rat ed in t he figure:
5. open t he t wo m odule shells: t he pr int ed circuit t o which t he probe m ust be
connect ed is housed inside. On t he left t here are t he 1…4 point s on which t he
sensor wires m ust be welded. The JP1…JP4 j um pers are in t he cent er of t he board.
These m ust be closed wit h a t in bead for som e t ype of sensors:
1
2
3
4
Pt100 3 wires
Pt1000
Ni1000
Not Used
Ca u t ion ! Before welding, pass t he probe cable t hrough t he fair lead and gasket .