HD2304
- 3 -
V1.8
GEN ERAL CH ARACTERI STI CS
The
H D 2 3 0 4 .0
Manom et er - Therm om et er is a port able inst rum ent t hat allows
m easurem ent of
a bsolu t e , r e la t iv e
and
diffe r e n t ia l pr e ssu r e
, and
t e m pe r a t u r e
.
•
The
PP4 7 1
elect ronic m odule is used t o m easure t he pressure. The m odule
works as an int erface bet ween t he inst rum ent and t he TP704 and TP705 ser ies
Delt a Ohm probes.
•
The
t e m pe r a t u r e
is det ect ed using im m ersion, penet rat ion, cont act or air
Pt 100 probes wit h SI CRAM m odule, or direct 4 w ire Pt 100 probes.
The probes are fit t ed wit h t he SI CRAM
aut om at ic det ect ion
m odule, w it h t he fact ory
calibrat ion set t ings already being m em orized inside.
The unit s of m easurem ent for t he m easurable quant it ies are:
•
Pa ( Pascal)
•
hPa ( hect opascal)
•
kPa ( k ilopascal)
•
m bar ( m illibar)
•
bar ( bar)
•
at m ( at m osphere)
•
m m Hg ( m illim et er of m ercury)
•
m m H
2
O ( m illim et er of wat er)
•
kgf/ cm ² ( kilogram - for ce/ square cent im et er)
•
PSI
•
inchHg ( inch of m ercury)
•
inchH
2
O ( inch of wat er)
•
° C/ ° F
Using t he MAX, MI N and AVG funct ion of t his inst rum ent respect ively obt ains t he
m ax im um , m inim um or average values.
Ot her available funct ions are:
•
t he relat ive m easurem ent REL;
•
t he HOLD funct ion;
•
t he aut om at ic t urning off which can also be disabled.
For furt her det ails, see chapt er ‘Descript ion of t he funct ions’ at page 6.
Summary of Contents for Delta OHM HD2304.0
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Page 25: ...HD2304 25 V1 8 NOTES...
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