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HD2301
- 3 -
V1.7
GEN ERAL CH ARACTERI STI CS
The Therm ohygrom et er Model
H D 2 3 0 1 .0
is a port able inst rum ent t hat m easures an
environm ent 's t em perat ure and relat ive hum idit y.
I t is fit t ed w it h a lar ge LCD display for excellent v isualizat ion of t he m easured dat a.
The Therm ohygrom et er Model
H D 2 3 0 1 .0
m easures:
•
relat ive hum idit y and t em perat ure using com bined probes, fit t ed wit h a Pt 100
t em perat ure sensor or t herm ocouple;
•
t em perat ure only by im m ersion, penet rat ion, or cont act probes. The sensor
can be a Pt 100 or Pt 1000.
When t he com bined hum idit y/ t em perat ure probe is connect ed, t he inst rum ent
calculat es and display s t he follow ing dat a:
•
absolut e hum idit y,
•
dew point ,
•
part ial vapour pressure.
The probes are fit t ed wit h t he
aut om at ic det ect ion
SI CRAM 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 are t he follow ing:
1. % RH % of relat ive hum idit y
2. g/ m
3
Gram s of vapour in a cubic m et er of dry air
3. hPa Part ial vapour pressure ( hPa)
4. Td Dew point ( ° C or ° F)
5. ° C/ ° F Tem perat ure in Celsius ( ° C) or Fahreneit ( ° F) degrees.
Using t he Max, Min 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.
Содержание DeltaOHM HD2301.0
Страница 1: ...Operating manual Thermohygrometer HD2301 0 www deltaohm com English Keep for future reference...
Страница 4: ...HD2301 4 V1 7 Therm ohygrom eter HD2 3 0 1 0...
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