General Specifications; Mechanical Specifications - AEMC 721 User Manual

ANALOG OUTPUT (Vout)
Range: 1 mV/A (0.05 to 700 Arms) or,
10 mV/A (0.05 to 60 Arms)
Basic Accuracy: 3%
Input: 0.05 A to 999.9 A Peak
Output Impedance: 4 kΩ, 47 pF
Display: Digital - all A and THD functions; Bargraph - Arms
3.2

General Specifications

Power Source: 9 V Alkaline battery (NEDA 1604, 6LF22, 6LR61)
Power Source Life: 50 hr continuous use approx
Dimensions: 10 x 3.8 x 1.7" (254 x 97 x 44 mm)
Weight: 1.3 lb (600 g)
Display: Quadriplexed LCD with 12.5 mm digits; 33⁄4 digits, 9999cts
Temperature:
Operating: +14° to 131°F (-10° to +55°C)
Storage: -40° to 158°F (-40° to +70°C)
Humidity:
Operating: 0 to 80% RH to +40°C (50% RH @ +55°C)
Storage: 0 to 95% RH
Material:
Case: Gray Lexan
Jaws: Red Lexan
LCD lens: Crystal Lexan
Altitude:
Operating: 2000 m (6500 ft)
Storage: 5000 m (16,000 ft)
3.3

Mechanical Specifications

Envelope Protection: IEC 529: IP 40
Drop Test: IEC 68-2-32: 1m
Vibration: IEC 68-2-6
Shocks: IEC 68-2-27
12
920A, UL 94 V2
®
500R, 10% fiberglass, UL 94 V0
®
920A, UL 94 V1
®
Harmonic Meter Model 721