Specifications - Extech Instruments 382075 User Manual

Specifications

General Specifications
Conductor Size
Display
Sampling time
Overload Indication
Power
Power consumption
Operating conditions
Dimensions
Weight
AC/DC KW True Power (PF 0.2 - 1.0, 3φ3W, 3φ4W, 1φ2W, and 1φ 3W) Balanced
Range
0 - 99.99KW
0 - 999.9KW
1000-
2000KW
AC/DC Voltage
(True RMS, Crest Factor < 4, Autorange, Overload Protection 800VAC)
Range
0-200V
200-500V
500 - 600VAC
500 - 800VDC
AC/DC Current (True RMS, Crest Factor < 4):
Range
0 - 200A
200 - 500A
500-2000A
AC/DC KVA (Apparent Power)
AC KVAR (Reactive Power, PF < 0.91)
Range
0 – 1200KVAR
Phase Angle (User must zero the current reading before taking measurements)
Range
50/60 Hz
Note: If current signal is not detected, the phase angle will be left blank in LCD.
Frequency (if < 10 Hz, then the Hz Display = 0)
Range
50/60 Hz
10 - 400 Hz
Cable Φ55mm. (approx.) Bus Bar 65mm (D) x 24mm (W)
Dual 4-digit 9999 count LCD
0.5 seconds for Voltage and Current; 1.6 seconds for Watts
'OL' displayed on LCD
9V Battery (Heavy Duty Type)
Approx. 28mA
4°C to 50°C <85% RH
10.7" (L) x 4.4" (W) x 1.8" (H)271mm (L) x 112mm (W) x 46mm (H)
22.8 oz. / 647g (with battery)
Resolution Accuracy
(of reading)
0.01KW ±2.0% ±0.5KW
0.1KW ±2.0% ±0.5KW
1KW ±2.0% ±5KW
Resolution DC, 50 / 60 Hz
0.1V ±1.5% ±5dgts
0.1V ±1.5% ±5dgts
1V ±1.5% ±5dgts
Resolution DC, 50 / 60 Hz
0.1A ±1.5% ±5dgts
0.1A ±2.0% ±5dgts
1A ±2.5% ±5dgts
KVA = V*A / 1000
Resolution Accuracy
0.1 / 0.01
1 KVAR or +/-3%rdg+9d
(whichever is greater)
Accuracy Sensitivity
V > 100V, A > 10A
± 2.0°
Accuracy
±2 dgts
0.5% ± 2dgts
Current
200A
2000A
Accuracy (of reading)
40 - 400Hz
±2.0% ±5dgts
±2.0% ±5dgts
±2.0% ±5dgts
Accuracy (of rdg)
40 - 400Hz
±2.0% ±5dgts
±2.5% ±5dgts
±3.0% ±5dgts
For more information, refer to the section
entitled "DC/AC 1φ2W Apparent/Reactive
www.burntec.com
Maximum Input
Voltage
500V AC/DC
600VAC 800VDC
Input Impedance
10MΩ
Overload Protection
AC 3000A
Remark
Power measurements"
Remark
Zero Crossing Detection
Sensitivity
V > 1V, A > 5A