Major tech MT930 Instrukcja obsługi - Strona 3
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Safety Information
Caution identifies conditions and actions that may damage the
MT930. Warning identifies conditions and actions that pose
hazard to the user.
Read First: Safety Information
To avoid possible electric shock or fire, do the following:
•
Read the following safety information carefully before using or servicing
the instrument.
•
Adhere to local and national safety codes.
•
Protective equipment must be used to prevent shock and injury.
•
Use of instrument in a manner not specified by the manufacturer may
impair safety features/protection provided by the equipment.
•
Avoid working alone.
•
When using the probes, keep fingers away from probe contacts. Keep
fingers behind the finger guards on the probes.
•
Measurements can be adversely affected by impedances of additional
operating circuits connected in parallel or by transient currents.
•
Verify operation prior to measuring hazardous voltages (voltages above
30V AC RMS, 42V AC peak and 60V DC).
•
Do not use the meter with any parts removed.
•
Do not use the meter around explosive gas, vapor or dust.
•
Do not use the meter in a wet environment.
Specifications
AC Voltage
Frequency
Current Pickup
Nominal Test Current
(per phase)
Phase Rotation
Visual Indication
Operating Temperature
Pollution Degree
Type of Protection
Battery
Dimensions
Weight
Electrical Safety
Protection Level
40 to 690V
15 to 400Hz
1mA
1mA
Clockwise or Anti-clock wise
LCD
0°C to 40°C
2
IP40
9V
130 x 69 x 32mm
130g
IEC 61010/EN61010,
IEC 61557-7/EN 61557-7
CAT III 600V