5320A
Getting Started Manual
4
General Specifications
Warm-Up Time .................................................. 30 minutes
Specifications Confidence Level..................... 99 %
Specifications Interval…………………………...1 year
Temperature Performance
Operating Temperature .................................. 18 to 28 °C
Calibration Temperature (tcal) ........................ 23 °C
Temperature Coefficient ................................. Temperature coefficient for temperature outside of Tcal ±5 °C
between +5 °C to +40 °C is 0.1 x /°C
Storage Temperature...................................... -20 to +70 °C
Relative Humidity (operating).......................... <70 % to 28 °C
Altitude
Operating ........................................................ 3,050 m (10,000 ft.)
Storage ........................................................... 12,200 m (40,000 ft.)
Dimensions ....................................................... 450 mm X 480 mm X 170 mm (17.7 in. X 18.9 in. X 6.7 in.)
Weight ................................................................ 18 kg (39.7 lb)
Power Line......................................................... 115/230 V ac (50/60 Hz) ±10 %
Power Consumption ......................................... 150 VA Maximum
Safety Class ...................................................... Class I, Bonded Enclosure
Electrostatic Discharge .................................... This instrument meets class I for ESD requirements per EN 61326
(Criteria A)
W Fuse Protection
AC mains input ............................................... 2 A, 250 V for 230 V, Time delay (T2L250 V – 5 x 20 mm)
4 A, 250 V for 115 V, Time delay (T4L250 V – 5 x 20 mm)
RCD input ....................................................... 3.15 A, 250 V, Fast (F3.15L250V – 5 x 20 mm)
Meter amps (A) input ...................................... 20 A, 500 V, Time delay (T20L500V – 6.3 x 32 mm)
Loop/Line impedance input............................. 4 A, 250 V, Time delay (T4L250V – 6.3 x 32 mm)
Leakage current input ..................................... 100 mA, 150V, Fast (F100mL150V – 5 x 20 mm)
Electrical Specifications
Low Resistance Source
Total Range ....................................................... 100 mΩ to 10 kΩ
Resolution ......................................................... 3½ digits (continuously variable)
Uncertainty and Maximum Ratings
Range Resolution
Maximum AC or DC
Current
[1]
2-Wire Uncertainty
[2]
(tcal ±5 °C)
4-Wire Uncertainty
(tcal ±5 °C)
100 mΩ to 4.99 Ω 0.1 mΩ
400 mA
0.3 % + 25 mΩ 0.3 % + 10 mΩ
5 to 29.9 Ω 0.01 Ω
250 mA
0.2 % + 25 mΩ 0.2 % + 10 mΩ
30 to 199.9 Ω 0.1 Ω
100 mA
0.2 % + 25 mΩ 0.2 % + 10 mΩ
200 to 499 Ω 1 Ω
45 mA 0.2 % 0.2 %
500 Ω to 1.999 kΩ 1 Ω
25 mA 0.2 % 0.2 %
2 to 4.99 kΩ 10 Ω
10 mA 0.2 % 0.2 %
5 to 10 kΩ 10 Ω
5 mA 0.2 % 0.2 %
Notes:
[1] Test current can exceed 120 % of maximum current for up to 3 seconds. Terminals automatically disconnect if test current exceeds
120 % of specified maximum current.
[2] Uncertainty is valid to 200 mW. For higher power rating, add 0.1 % per each 300 mW above 200 mW.
Test Current Measurement
Range ................................................................. 0 to 400 mA ac + dc rms
Resolution ......................................................... 1 mA
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