Conductance; Relative; 8050A Specifications - Fluke 8050A Instruction Manual

INTRODUCTION
SPECIFICATIONS
Table 1·2. 8050A Specifications (cont)
Conductance
RANGE RESOLUTION ACCURACY for 1-Year
2mS
.1 µS (10
Mm
±(0.1% of reading+ 5 digits)
200 nS
.01 nS
±(0.5% of reading+ 20 digits)
(100 000
Mm
MAXIMUM OPEN CIRCUIT VOLTAGE .. <3.5V
OVERLOAD PROTECTION . . . . . . . . . . . . . 500V dc/ac rms on all ranges
CONDUCTANCE UNITS . . . . . . . . . . . . . . . . We use the international unit of conductance, the siemen
=
S
=
1/0.
Another unit of conductance is the mho
Relative
RELATIVE REFERENCE
An input applied when the RELATIVE button is depressed to the ON
position is held as "O" reference point. Subsequent readings indicate
the deviation (±) from this point. (Note: REL annunciator indicates
when this mode is enabled)
RELATIVE ACCURACY
Error will not exceed the sum of the errors of the two measurements
ENVIRONMENTAL
Temperature Coefficient
<0.1 times the applicable accuracy specification per ° C for 0° C to
18°C and 28°C to 50°C (32°F to 64.4°F and 82.4°F to 122°F)
Operating Temperature . . . . . . . . . . . . . . . . . . . 0°C to 50°C (32°F to 122°F)
Storage Temperature . . . . . . . . . . . . . . . . . . . . .
(without batteries): -40°C to +70°C (·40°F to +158°F)
(with batteries): -40°C to +50°C (-40°F to +122°F)
Relative Humidity . . . . . . . . . . . . . . . . . . . . . . . . .
Up to 90%, 0°C to 35°C (32-95°F), up to 70%, 35°C to 50°C (95-
1220F), except on 2000 kO, 20 MO, and 200 nS ranges where it is up
to 80%, 0°C to 35°C (32-95°F)
GENERAL
Maximum Common Mode Voltage 500V de, or peak ac (low terminal potential with respect to power line
ground
Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22 cm x 6 cm x 25 cm (81h in x 21h x 10 in) see Figure 1-1
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
1.08 kg (2 lb 6 oz)
Power Requirements (Line Only Models)
LINE VOLTAGE ... . ... .. ... . ... . .. . ... . 90to110V ac 47 to 440 Hz
105 to 132V ac, 47 to 440 Hz
200 to 264V ac, 47 to 440 Hz
Factory configured for customer specified voltage
POWER CONSUMPTION . . . . . . . . . . . . . . . 4W max
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I EC 348 Protection Class 1
1-5