Fluke 1736 and 1738 Three-Phase Power Quality Loggers

Key features

• Versatile, three-phase power loggers for conducting energy, load and power quality studies.

• Automatically capture and log voltage, current, power, harmonics and associated power quality values, and capture dips, swells, and inrush currents with event waveform snapshots and high-resolution RMS profiles.

• Convenient instrument powering directly from the measured circuit

• Download and analyze every detail of energy consumption and power quality state of health with our automated reporting.

Specifications:

Accuracy
Parameter		Range	Resolution	Intrinsic Accuracy at Reference Conditions (% of Reading +% of Full Scale)
Voltage		1000 V	0.1 V	±(0.2% + 0.01%)
Current: Direct input	i17xx-flex 1500 12″	150 A	0.1 A	±(1% + 0.02%)
		1500 A	1 A	±(1% + 0.02%)
	i17xx-flex 3000 24″	300 A	1 A	±(1% + 0.03%)
		3000 A	10 A	±(1% + 0.03%)
	i17xx-flex 6000 36″	600 A	1 A	±(1.5% + 0.03%)
		6000 A	10 A	±(1.5% + 0.03%)
	i40s-EL clamp	4 A	1 mA	±(0.7% + 0.02%)
		40 A	10 mA	±(0.7% + 0.02%)
Frequency		42.5 Hz to 69 Hz	0.01 Hz	±(0.1%)
Auxillary input		±10 V dc	0.1 mV	±(0.2% + 0.02%)
Voltage min/max		1000 V	0.1 V	±(1% + 0.1%)
Current min/max		Defined by accessory	Defined by accessory	±(5% + 0.2%)
THD on voltage		1000%	0.1%	±0.5
THD on current		1000%	0.1%	±0.5
Voltage harmonics 2nd to 50th		1000 V	0.1 V	≥ 10 V: ±5% of reading
				< 10 V: ±0.5V
Current harmonics 2nd to 50th		Defined by accessory	Defined by accessory	≥ 3% of current range: ±5% of reading
				< 3% of current range: ±0.15% of range
Unbalance		100%	0.1%	±0.2