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KAHN INSTRUMENTS, INC.
885 Wells Road, Wethersfield, CT 06109
Tel: 860-529-8643; Fax: 860-529-1895
E-mail: [email protected]
www.kahn.com
The commands are :
dpc
<CR>
or
DPC
<CR>
for Dewpoint in
°
C
dpf
<CR>
or
DPF
<CR>
for Dewpoint in
°
F
ppm
<CR>
or
PPM
<CR> for Water Content in PPM(V)
sf6
<CR>
or
SF6
<CR>
for Water Content (PPM(W)) in SF
6
.
gm3
<CR>
or
GM3
<CR> for Water Content in g/m
3
gkg
<CR>
or
GKG
<CR> for Water Content in g/kg
prs
<CR>
or
PRS
<CR>
for Pressure in Kpa
rh
<CR>
or
RH
<CR>
for Relative Humidity in %
tpc
<CR>
or
TPC
<CR>
for Temperature in
°
C
tpf
<CR>
or
TPF
<CR>
for Temperature in
°
F
(CR = carriage return (13 ASCII))
The S4000 instrument will respond with, for example, the following:
-15.47 degC
or
27.56 degF
or
5347.97 PPM(V)
or
110.76 PPM(W) SF6
or
3.76 gM3
or
4.52 gKG
or
101.3 KPa
or
25.7 %RH
or
72.68 C
or
-42.39 F
Additionally, a Balance cycle may be initiated through the RS232 interface.
To initiate an ABC the request command is
abc<CR>
or
ABC<CR>
