PCE Instruments PCE-IT55 Bruksanvisning

Les nedenfor 📖 manual på norsk for PCE Instruments PCE-IT55 (7 sider) i kategorien Måleutstyr. Denne guiden var nyttig for 3 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere

Side 1/7
1 2
DIGITAL INSULATION TESTER
INSTRUCTION MANUAL
SAFETY INFORMATION
Read the following safety information carefully before
attempting to operate or service the meter.
To avoid damages to the instrument do not apply the
signals which exceed the maximum limits shown in the
technical specifications tables.
Do not use the meter or test leads if they look damaged.
Use extreme caution when working around bare
conductors or bus bars.
Accidental contact with the conductor could result in
electric shock.
Use the meter only as specified in this manual;
otherwise, the protection provided by the meter may be
impaired.
Read the operating instructions before use and follow
all safety Information.
Caution when working with voltages above 60V DC or
30V AC RMS. Such voltages pose a shock hazard.
Before taking resistance measurements or testing
acoustic continuity, disconnect circuit from main power
supply and all loads from the circuit.
3 4
Safety symbols:
Caution refer to this manual before using the meter.
Dangerous voltages.
Meter is protected throughout by double insulation or
reinforced insulation.
When servicing, use only specified replacement parts.
CE Comply with EN-61010-1
1. SPECIFICATIONS
1-1 General Information
Environment conditions:
Installation Categories II
Pollution Degree 2
Altitude up to 2000 meters
Indoor use only
Relatively humidity 80% max.
Operation Ambient 0~40ºC
Maintenance & Clearing:
Repairs or servicing not covered in this manual should
only be performed by qualified personnel.
Periodically wipe the case with a dry cloth. Do not use
abrasives or solvents on this instruments.
Display: Large LCD with dual display
Measurement Range: 200 , 200k , 200M /250V, Ω Ω
200M /500V, 2000M /1000V, Ω Ω
750V/ACV, 1000V/DCV.
Sampling Rate: 2.5 times per second.
Zero Adjustment: Automatic adjustment.
Over Range Indicator: Number 1 of highest digit is
displayed.
Low Battery Indication: The is displayed when the
battery Voltage drop below the
operating voltage.
Operating Temperature: 0ºC to 40ºC (32ºF to 104ºF) and
Humidity below 80% RH
Storage Temperature: -10ºC to 60ºC (14ºF to 140ºF) and
Humidity below 70% RH
Power source: DC9V (6x1.5V Size “AA” battery or Equivalent)
Dimensions: 200(L) x 92(W) x 50(H) mm
Weight: Approx 700g include battery
Accessories: Test leads, 6pcs battery, Carrying case, manual.
5 6
1-2 Electrical Specifications
Accuracies are specified in the way:
±(…% of reading +…digits) at 23ºC 5ºC,below 80% RH. ±
OHMS
Range Resolution
Accuracy
Max. open
Circuit
Voltage
Overload
Protection
200 0.1 Ω Ω
+(1%+2) 4.5V 250Vrms
200k 0.1k 3.0V Ω Ω
Continuity Beeper
Range Resolution
Operation
Resistance
Max.open
Circuit
Voltage
Overload
Protection
•))) 0.1
Resistance 40
4.5V 250Vrms
Short circuit current 200mA
DC Voltage
Range Resolution Accuracy Input
Impedance
Overload
Protection
1000V 1V +(0.8%+3) 10M 1000Vrms
AC Voltage (40Hz~400Hz)
Range Resolution
Accuracy Input
Impedance
Overload
Protection
750V 1V +(1.2%+10)
10M 750Vrms
Meg OHMS
Range Resolution Accuracy Terminal Voltage
200M
/250V 0.1M
+(3%+5)
250V+10%~-0%
200M
/500V 0.1M
500V+10%~-0%
0~1000M
/1000V
1M
1000V+10%~-0%
1000~2000M
/1000V
+(5%+5)
Range Test Current Short circuit current
200M /250V
1mA
250K (load)
1mA
200M /500V 500K (load) Ω Ω
0~1000MΩ
/1000V 1M
1000~2000M
/1000V

Produkspesifikasjoner

Merke: PCE Instruments
Kategori: Måleutstyr
Modell: PCE-IT55

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