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Global model 1522 Digital Wattmeter is an accurate low cost instrument designed for use in engineering, quality control and production test departments to determine the power consumption of equipment operating directly from a standard 115 VAC, 60 Hz line. The 1522 features a large LED display and can measure upt to 1999 Watts. In addition to power measurement, the wattmeter measures AC (true RMS) voltage and AC (True RMS) current. The 1522 is easy to operate and each measurement function, voltage (V), current (I) or power (W) is selected by a simple pushbutton switch on the front panel. The Digital Wattmeter can be connected to two different loads, where the total load current can be up to 20 A maximum.
Features

Measures True RMS voltage Measures

True RMS current

Measures True power

Touch-activated switches

Large 3.5 digit green LED digital display

Front and rear outlets

Powered over range indication

Rugged case design

Model 1522 P/N 105-1522

Accuracy	0.75% +?- 1 Digit (Voltage), 1% +?- 1 Digit (Current), 1% +?- 2 Digits (Watts)
Current Rating	20 A
Dimensions	155mm H x 170mm W x 215mm D
Display Type	Green LED 0.56 in. High
Frequency	60 Hz
Number of Digits	3.5
Power Factor	0.5 to Unity
Power Rating	1999 W
Primary Type	Wattmeter
Resolution	0.1 V, 0.01 A, 1 W
Type	Watt
Voltage, Line Input	115 VAC @ 60 Hz
Weight	2.5 Kg (Approx)
关键词

Accuracy 0.75% +?- 1 Digit (Voltage), 1% +?- 1 Digit (Current), 1% +?- 2 Digits (Watts)  Global Specialties Accuracy 0.75% +?- 1 Digit (Voltage), 1% +?- 1 Digit (Current), 1% +?- 2 Digits (Watts)  Meters Accuracy 0.75% +?- 1 Digit (Voltage), 1% +?- 1 Digit (Current), 1% +?- 2 Digits (Watts)  Global Specialties Meters Accuracy 0.75% +?- 1 Digit (Voltage), 1% +?- 1 Digit (Current), 1% +?- 2 Digits (Watts)   Current Rating 20 A  Global Specialties Current Rating 20 A  Meters Current Rating 20 A  Global Specialties Meters Current Rating 20 A   Dimensions 155mm H x 170mm W x 215mm D  Global Specialties Dimensions 155mm H x 170mm W x 215mm D  Meters Dimensions 155mm H x 170mm W x 215mm D  Global Specialties Meters Dimensions 155mm H x 170mm W x 215mm D   Display Type Green LED 0.56 in. High  Global Specialties Display Type Green LED 0.56 in. High  Meters Display Type Green LED 0.56 in. High  Global Specialties Meters Display Type Green LED 0.56 in. High   Frequency 60 Hz  Global Specialties Frequency 60 Hz  Meters Frequency 60 Hz  Global Specialties Meters Frequency 60 Hz   Number of Digits 3.5  Global Specialties Number of Digits 3.5  Meters Number of Digits 3.5  Global Specialties Meters Number of Digits 3.5   Power Factor 0.5 to Unity  Global Specialties Power Factor 0.5 to Unity  Meters Power Factor 0.5 to Unity  Global Specialties Meters Power Factor 0.5 to Unity   Power Rating 1999 W  Global Specialties Power Rating 1999 W  Meters Power Rating 1999 W  Global Specialties Meters Power Rating 1999 W   Primary Type Wattmeter  Global Specialties Primary Type Wattmeter  Meters Primary Type Wattmeter  Global Specialties Meters Primary Type Wattmeter   Resolution 0.1 V, 0.01 A, 1 W  Global Specialties Resolution 0.1 V, 0.01 A, 1 W  Meters Resolution 0.1 V, 0.01 A, 1 W  Global Specialties Meters Resolution 0.1 V, 0.01 A, 1 W   Type Watt  Global Specialties Type Watt  Meters Type Watt  Global Specialties Meters Type Watt   Voltage, Line Input 115 VAC @ 60 Hz  Global Specialties Voltage, Line Input 115 VAC @ 60 Hz  Meters Voltage, Line Input 115 VAC @ 60 Hz  Global Specialties Meters Voltage, Line Input 115 VAC @ 60 Hz   Weight 2.5 Kg (Approx)  Global Specialties Weight 2.5 Kg (Approx)  Meters Weight 2.5 Kg (Approx)  Global Specialties Meters Weight 2.5 Kg (Approx)