Seite 6/8
Bachler austria
Gmbh
, Industriebedarf für Umwelt, Heizung & Solar, Dr.-F.-X.-Mayr-Str.299,
A-8962 Gröbming, Tel.: 03685/23189-0, Fax: DW 4, E-Mail: [email protected], Homepage: http://www.bachler.at
3. Safety Information
3-1 The meters are designed according to IEC-1010 concerning electronic measuring Instruments with an over-voltage
category (CAT II) and pollution 2.
3-2 Follow all safety and operating instructions to ensure that the meter 5 used safely and is kept in good operating condition.
3-3 safety symbols:
important safety information, refer to the operating manual.
Dangerous voltage may be presence.
Double insulation (protection Class ll)
4. Special Cautions for Operation
4-1 The meters can be
safe only according to standard procedures when used in oonjunctions with the supplied test leads. To
replace damaged test leads with only the same mode or same electrlc specifications.
4-2 To avid risk of electric shock, do not use the meters before the cover is in place.
4-3 The range switch should be right position for the testing.
4-4 To avoid electric shock and damaging the instruments, the input signals are forbidden to exceed the specified limits.
4-5 When measuring TV set or switched power, attention should be paid to the possible pulses that may bring destruction to
the circuit.
4-6 Range switch position is forbidden to be changed at random during measurement.
4-7 Take caution against shock in the course of measuring voltage higher than DG 60V & AC 30V.
4-8 Protection fuse should be replaced only with same type and same specification.
5. General Specifications
5-1 Max Voltage between input terminal and Earth Ground: CAT II 600V
5-2 Over-range lndication: display 1 tor the significant digit.
5-3 Automatic display of negative polarity “_“
5-4 Low Battery Indication: displayed
5-5 Max LGD display: 1999. (31/2 digits)
5-6 Fuse protection: F-200mA(250V (Ø5x20MM)
5-7 Power Supply: 9V battery, 6F22 or NEDA 1604
5-8 Operating Temp.: 0°C to 40°C (relative humidity <85%)
5-9 Storage Temp.:-10°C to 50°C ((relative humidity <85%)
5-10 Guaranteed precision Temp.: 23±15 °C (relative humidity <85%)
5-11 Dimension: 69x138x31MM (with holster)
5-12 Weight: approx. 170g (including battery)
6. Testing Specifications
Accuracy is specified for a period of year after calibration and at 18°C to 28°C (64°F to 82°F) with relative humidity to 75%.
6.1 DC Voltage
range resolution
accuracy
200mV
0.1mV
± (0,5% of rdg + 2 digits)
2V
1mV
± (0,5% of rdg + 2 digits)
20V
10mV
± (0,5% of rdg + 2 digits)
200V
100mV
± (0,8% of rdg + 3 digits)
600V
1V
± (0,8% of rdg + 3 digits)
Input Impendence: 10M
Ω
Overload protection: 250V für 200mV range, effective DC or AC 600V für other ranges
6.2 AC Voltage
range resolution
accuracy
200V
100mV
± (1.2% of rdg + 10 digits)
600V
1V
± (1.2% of rdg + 10 digits)
Frequency range: 40 - 400Hz
Response: average, calibrated in rms of sine wave
6.3 DC Current
range resolution
accuracy
2mA
1µA
± (1.0% of rdg + 2 digits)
20mA
10µA
± (1.0% of rdg + 2 digits)
200mA
100µA
± (1.5% of rdg + 12 digits)
10A
10mA
± (3.0% of rdg + 2 digits)
Overload protection: F 200mA/250V fuse
Note: 10A range not fused, 200µA range is only for HM-832L
