Sperry instruments DSA2009TRMS - General Specification; Technical Specification

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IV. GENERAL SPECIFICATION
Display 5999 count Backlit LCD
Altitude Maximum 2000m
Sampling Rate ~ 3 times / sec
Auto Shutdown 15 Minutes (Unless disabled)
Battery Type 9V alkaline battery
Operating Temperature 0˚C~30˚C(not > 80%RH), 30˚C~40˚C (not > 5%RH), 40˚C~50˚C(not > 45%RH)
Storage Temperature -20˚C~+60˚C (not > 80%RH)
Size Dimension: 298mm×107mm×47mm;
Weight 726g (inclusive of battery)
Compliance IEC61010-1 / IEC61010-2-032 / CATIII1000V / CATIV600V
V. TECHNICAL SPECIFICATION
Accuracy: ± (%+ word number), one-year calibration time
Ambient temperature: 23˚C±5˚C
Ambient humidity: ≤80% RH
Temperature
coefficient: 0.1×(accuracy) /˚C
(1) DC voltage V
Input impedance≥10MΩ
(2) AC voltage
˜
V
Main display: true RMS voltage
Main display: frequency
Input impedance ≥10MΩ
Frequency response: 40~400Hz(≤400mV 50~100Hz)
(3) Resistance Ω
RANGE RESOLUTION ACCURACY OVERLOAD PROTECTION
6.600V 0.001V ±(0.8%+3)
1000V DC/AC
66.00V 0.01V
±(0.8%+1)
660.0V 0.1V
1000V 1V ±(1.0%+3)
RANGE RESOLUTION ACCURACY OVERLOAD PROTECTION
6.600V 0.001V
±(1.2%+5)
1000V DC/AC
66.00V 0.01V
660.0V 0.1V
1000V 1V ±(1.5%+5)
RANGE RESOLUTION ACCURACY OVERLOAD PROTECTION
660.0Ω
0.1Ω
±(1.2%+2)
1000V DC/AC
6.600kΩ
0.001kΩ
±(1.0%+2)
66.00kΩ
0.01kΩ
660.0kΩ
0.1kΩ
6.600MΩ
0.001MΩ
±(1.2%+2)
66.00MΩ
0.01MΩ
±(1.5%+2)