Measurement Specifications; General Specifications - Urrea UD334 Manual De Usuario

E N G L I S H
MEASUREMENT
SPECIFICATIONS
Accuracy is given as ±(% of reading)
+ (number of least significant digits)
at 18°C to 28°C with relative humidity
up to 80%, for a period of one year
after calibration. AC conversions of
this Meter are True-RMS responding
and calibrated to the RMS value of a
sine wave input.
Function
Range Resolution
400 A 0.1 A 2.0% ±5 dgts
1000 A 1 A 2.5%±10 dgts
Function
Range Resolution
400 A 0.1 A 1.5% ±5 dgts
1000 A 1 A 1.5% ±10dgts
Function
Range Resolution
400 V 0.1 V 1.0%±3 dgts
1000 V 1 V 1.2%±5 dgts
Function
Range Resolution
400 V 0.1 V 0.5%±2 dgts
1000 V 1 V 0.8%±3 dgts
18
Amps AC*
(45Hz to 1kHz)
Overload
Accuracy
protection
1000A
CONTINUOS
Amps DC
Overload
Accuracy
protection
1000A
CONTINUOS
Voltage AC
(45Hz to 1kHz)
Overload
Accuracy
protection
600 V
RMS
Voltage DC
Overload
Accuracy
protection
600 V
RMS
Function
Range Resolution
400 Ω 0.1 Ω 0.8%±5 dgts
Function
Open circuit test voltage: <1.2 V
Threshold: Approx. <15 Ω
Overload protection
Function
Open circuit test voltage: <3.0V
Max test current: < 1.0mA
Overload protection
Function
Range Resolution
4 kHz 1 Hz
40 kHz 10 Hz 0.5%±3 dgts
400 kHz 100 Hz
40 MHz 1kHz 1.0%±5 dgts
* CREST FACTOR:
0-400 A ≤3.
400-1000 A ≤2.

GENERAL SPECIFICATIONS

Maximum voltage between any
terminal and Ground:
600 volts RMS.
Digital Display: 4000 counts, 3
updates per second.
Storage temperature:
-20°C to 60°C (-4°F to 140°F).
Operating Temperature:
0°C to 45°C (32°F to 113°F).
Altitude: 2000m (6,562 Feet).
Relative Humidity:
0% to 80% (°C to 35°C; 32°F to 95°F).
0% to 70% (35°C to 45°C; 95°F to 113°F).
Temperature Coefficient:
0.1 x (Specified Accuracy) /°C.
Resistance
Overload
Accuracy
protection
600 V
Continuity
600 V
Diode Test
600 V
Frequency
Overload
Accuracy
protection
600 V