ETCR 6800 Manuale utente
CONTENT
Warning ..................................................................................................... 1
I Introduction ............................................................................................. 3
Ⅱ Electrical Signs ..................................................................................... 4
Ⅲ Technical Specifications ..................................................................... 5
Ⅳ Structure of the Leaker ...................................................................... 7
Ⅴ Operating Method ................................................................................ 8
1. Start-up, Shutdown ......................................................................... 8
2. Leaker Measurement ...................................................................... 8
3. Peak Hold ng ................................................................................ 11
4. Hold, Storage and Access Read ng ............................................... 11
VI Function Quick Look Up ................................................................... 12
VII Displa Example and Meaning ...................................................... 13
Ⅷ How to Change Batter .................................................................. 14
ⅨAccessories ......................................................................................... 15
-1-
Warning
Thank you for purchasing our company's High Accuracy Clamp
Leaker, for better use of this product, please:
——Read carefully the user's manual.
——Follow strictly safety rules and notes listed in this manual.
Under any circumstances, please pay special attention to your safety in
the course of using this leaker.
Give heed to label texts and symbols on panel and back plate of this
leaker.
Please don't place and store this leaker in hot and humid condition,
locations ith moisture condensation and under direct sunlight for a long
time.
In case voltage of battery as lo , please replace batteries.
If you expect not to use the leaker for a long time, please take out
batteries.
When changing batteries, please pay attention to the polarity of battery.
Use, disassembly and maintenance of this leaker shall be operated by
authorized personnel.
-2-
In case dangers ould occur if continue to use a faulty leaker, please stop
to use it and seal it for safekeeping immediately; and then, send it for
disposal of authorized agency.
Users shall carry out operation based on danger signs “ ” on leaker
and
manual.
Users shall carry out safety operation based on instructions listed in this
manual, e.g. “ ” and danger signs on this manual.
Please use mA to test leakage current (test by clamping grounding line,
single-phase line together).
-3-
I Introduction
ETCR6800 High Accuracy Clamp Leaker is specially designed for
measurement of AC leakage current; by adopting up-to-date CT technology
and digital integration technology, it is a product ith relatively small size,
large clamp, high accuracy and perfect function compared ith similar
leakers in the orld. The leaker could be idely applied in those fields as
electricity, communications, meteorology, railroad, oilfield, construction,
measurement, scientific & research teaching institutes, industrial and mining
establishments. Clamp core of this High Accuracy Clamp Leaker adopts
special alloy; in addition with utilization of magnetic shielding
technology it is almost free from influences of external magnetic field
so as to ensure high precision high stability and high reliability of
perennial continuous measurement.
This High Accuracy Clamp Leaker obtains one USB interface. With
the help of the soft are that e provide, many functions are available. For
example, on-line monitoring, historical data inquiry，active curve dra ing,
-4-
indication of max, min and average value and indication. There are also
functions like saving to documents and printing hen connected to PC. It is
an essential tool for electrician safety testing.
Ⅱ
ⅡⅡ
Ⅱ Electrical Signs
Extremely dangerous! Operators shall strictly keep to
safety rules; other ise there ould be dangers of electric
shock to cause personal injuries or casualties.
Dangerous! Operators shall strictly keep to safety rules;
other ise there ould be dangers of electric shock to
cause personal injuries or casualties.
Warning! Operators shall strictly keep to safety rules;
other ise personal injuries or equipment damages might
be caused.
Double insulation
AC
DC
-5-
Ⅲ
ⅢⅢ
Ⅲ Technical Specifications
Function Measurement of AC leakage current, AC
current and on-line measurement
Power
Zn-Mn dry battery,6F22,9V
S
ize of jaw
Φ68mm
Test Mode
Clip-on CT, integral mode
Display Mode
Four digits LCD display
Dimension Width × Height× Thickness:
115mm×224mm×43mm
LCD Dimension
35mm×21.5mm；display domain：32mm×15mm
Sampling Rate
about 2 times/s
Frequency
50/60Hz Automatically
R
ange Shift
Automatically
Accuracy
（
（（
（23℃
℃℃
℃±3℃
℃℃
℃
below 70%RH）
））
）
0.00~59.9A: ±1.5%±5dgt
60.00A~199.9A: ±2%±5dgt
200.0A~599A: ±3%±5dgt
600A~1200A: ±4%±5dgt
Voltage Range AC600V
-6-
USB Interface Data stored in the memory of the meter via
USB upload to PC, or on-line monitoring
USB line 1.5m
Storage 99units,all used hen display
FULL
Peak Hold Push
HOLD
ithout release, the meter ill
sho the peak value during the pushing period
Reading Hold
DH
indicating the reading is hold
Out of Range
OL
indicating the current is out of range
Auto Power-off
5 Minutes after po er on, it ill po er off
automatically to lo er the po er consumption
Battery Voltage
Indicating the battery voltage is lo er than
7.2V.Then the battery have to be changed
Weight 515g(including the battery)
Consumption About 15mW
Temperature
and Humidity
Working: 0℃~40℃,belo 80%rh
Storage: -10℃~60℃,belo 70%rh
Insulating
Strength
AC2kV/rms (bet een the alloy of the clamp
and the housing)
-7-
Applicable
Safety Rules
IEC1010-1、IEC1010-2-032、pollution, etc 2、
CAT Ⅲ(600V)
Ⅳ
ⅣⅣ
Ⅳ Structure of the Leaker
1. Double Input Totpid
2. Upper Cover
3. Totoid Opening Lever
4. HOLD Key
5. POWER key
6. LCD
7. USB Interface
8. Back cover
9. Scre of up/do n cover
10. Battery cover
11. Scre of battery cover
-8-
Ⅴ
ⅤⅤ
Ⅴ Operating Method
1. Start-up, Shutdown
Press
POWER
key to start up, LCD ill begin to display; Press the
POWER
key again, the leaker ill shut do n. After starting up for 5
minutes, LCD ill flick notes that the leaker ill shut do n
automatically; after flickering for 30s, it ill shut do n formally to
reduce battery consumption. In case you have pressed
POWER
key
hen LCD as flickering, the leaker ill continue to ork for 5 minutes.
If LCD as very dark after starting up, it might be caused by
lo -voltage battery, in this case, please change battery immediately.
2. Leaker Measurement
High voltage e
xtremely dangerous! Operators shall
strictly observe safety rules; otherwise there would be
risk of electric shock to cause personal injuries or
casualties.
Dangerous
!
Please don’t use it to measure current
higher than 300A; otherwise there would be risk of
electric shock to cause personal injuries or equipment
damages.
Indice
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