Hioki 3801-50 - Thermocouple Type Setting

60
4.6 Thermocouple Type Setting
❖ Setting Method of reference resistance:
See Section 4.11 Reference Impedance Setting (page 65)
Set according to the type of thermocouple in the tempera-
ture probe to be used.
Select through
power on option
dBm = 10log
10
(Measured value [V])
2
X 1000
Reference resistance [Ω]
[dBm]
dBV = 20log
10
(Measured value[V]) [dBV]
<Display example> 600 Ω
4.6 Thermocouple Type Setting
34
1. In order to display the Power On
Option setting screen, hold dow
n
the SHIFT key while turning th
e
function switch.
2. Press the
REL key 7 times to di
s-
play the Thermocouple Type se
t-
ting screen.
3. Press the
RANGE key or the DUA
L
key to select the thermocoup
le
type setting.
4. Confirm the selection by pressin
g
the Hz key.
5. Hold down the
SHIFT key to ent
er
the measurement screen.
Otherwise, turn the function switc
h
to OFF to finish setup.
K (default)/ J
1
SHIFT +
Power On
2
(7 times)
5