This instrument measuring instrument for direct current or voltage, the use of ambient temperature -20 ~ + 50 ¡æ, relative humidity less than 96% (25 ¡æ). Specification: AC ammeter 0.5 ~ 30A (Direct Access) 5A ~ 15kA (via current transformer secondary current is 5A) AC voltmeter 5V ~ 600V (Direct Access) DC ammeter 1A ~ 10A (Direct Access) 15A ~ 15kA (with shunt external trade value) DC voltmeter 5V ~ 600V (Direct Access) The main technical characteristics: 1. Accuracy: 1.5, 2.5. 2. damping time ¡Ü4S. 3. Dielectric strength: AC2000V (50 Hz), 1 Fenzhong 4. Dimensions: 7.3 x 7.3 x 5cm Using rules: 1 the operating position: vertical. 2 and streamline instrumentation, not loose and inclination required. 3 outside with current transformer ratio must be consistent with the ratio of the instrument calibration, accuracy class match. 4.Meter prohibited shock and impact during transportation, loading and unloading.
ترست بايلوت
منذ 3 أيام
منذ أسبوعين
