METREL TeraOhm User Manual

TeraOhm 5kV
24
Legend of displayed symbols:
STEP VOLTAGE
Name of selected function
Off (Fil1, Fil2, Fil3)
Filter type enabled, see the chapter 5.3.
Configuration
1500V
Set test voltage – step 250 V
U=1593V
Actual test voltage – measured value
I=0.00nA
Actual test current – measured value
>1.50T Ω
ΩΩ
Ω
Insulation Resistance – result
C=0.6nF
Capacitance of measured object
tm:05min 15s
Actual test duration
R 300V=>300G Ω
Last result of 1
st
step
R 600V=>600G Ω
Last result of 2
nd
step
R 900V=>900G Ω
Last result of 3
rd
step
R1200V=>1.2TG Ω
Last result of 4
th
step
R1500V=>1.5T Ω
Last result of 5
th
step
U1= 343V
1
st
step voltage
U2= 655V
2
nd
step voltage
U3= 948V
3
rd
step voltage
U4=1284V
4
th
step voltage
U5=1593V
5
th
step voltage
Notes:
- Timer information is displayed from the start of the measurement until the completion
of each step measurement.
- Timer information shows the complete measurement period after the completion of
the measurement.
- A high-voltage warning symbol appears on the display during the measurement to
warn the operator of a possible dangerous test voltage.
- The value of capacitance is measured during the final discharge of measured object.
Set-up parameters for Step Voltage test:
- Press the SELECT key, Set-up menu appears on
display, see the figure 16.
- Select parameter (line) to be set using the ↑
↑↑
↑ and ↓
↓↓
↓
keys;
- Adjust set parameter using the ←
←←
← and →
→→
→ keys.
- Complete the set-up adjustments by pressing either
the ESC key or START key (to run the measurement
directly) or changing the rotary switch position. Last
displayed settings are stored.
Fig. 16. Set-up menu in Step
Voltage Test
Legend of displayed symbols:
STEP VOLTAGE
Name of selected function
SETTING PARAMETERS:
Unominal
1000V
Set test voltage – step 250 V
Step Time 01min
Duration of measurement per step

METREL TeraOhm Specifications

General

Brand	METREL
Model	TeraOhm
Category	Test Equipment
Language	English