FLUKE 393

מאפיינים מרכזיים

צבת הזרם Fluke 393 FC הינה צבת TRMS אשר מגיעה עם תוספת של iFlex (פרוב זרם גמיש למדידות AC) ומתוכננת עבור טכנאים שעובדים בסביבת מתח DC גבוה – מערכים סולאריים, תחנות רוח, רכבות חשמליות ודאטה סנטר.
הצבת מבצעת מדידות עד 1500V DC ו 1000V AC ובעזרת פרוב הזרם הגמיש ניתן לבצע מדידות AC עד 2500A.
לצבת יש מפתח צר אשר מאפשר גישה נוחה לכבלים צפופים בתוך ארון החשמל:

  • IP54 – אידאלית לעבודה בשטח.
  • יכולת מדידת הספק DC – מציגה תוצאות ב KVA
  • אינדיקציה קולית לבדיקת קוטביות.
  • בדיקת רציפות קולית
  • יכולת אגירת נתונים ויצרת דוחות דרך תוכנת Fluke connect
  • מדידה בטוחה של 1500V DC CATIII
  • צבת צרה להגעה לאזורי מדידה צפופים.
  • IP54
  • מספקת עבודה אפקטיבית למדידות הספק DC , בדיקות קוטביות ורציפות.
Specifications:      
General      
Maximum voltage between any Terminal and Earth Ground    
AC 1000 V    
DC 1500 V    
Batteries 2 AA IEC LR6 alkaline    
Display Dual display with backlight    
Automatic Power Off 20 minutes    
Electrical      
Accuracy      
Accuracy is specified for 1 year after calibration, at operating temperatures of 18 °C to 28 °C, relative humidity at 0 % to 75 %. Accuracy specifications take the form of: ±([% of Reading] + [Number of Least Significant Digits]).
Temperature Coefficients Add 0.1 x specified accuracy for each °C > 28 °C or < 18 °C
AC Current: Jaw      
Range 999.9 A    
Resolution 0.1 A    
Accuracy 2 % + 5 digits (10 Hz to 100 Hz)  
  2.5 % + 5 digits (100 Hz to 500 Hz)  
Crest Factor (50/60 Hz) 2.5 @600.0 A    
  3.0 @500.0 A    
  1.42 @999.9 A    
  Add 2 % for C.F. >2    
AC Current: Flexible Current Probe      
Range 999.9 A    
  2500 A    
Resolution 0.1 A (≤999.9 A)    
  1 A (≤2500 A)    
Accuracy 3 % RD + 5 digits (10 Hz to 500 Hz)  
Crest Factor (50/60Hz) 2.5 @1400 A    
  3.0 @1100 A    
  1.42@2500 A    
  Add 2 % for C.F. >2    
Position Sensitivity      
NEC symbol
Distance from Optimum i2500-10 Flex i2500-18 Flex Error
A 0.5 in (12.7 mm) 1.4 in (35.6 mm) ±0.5 %
B 0.8 in (20.3 mm) 2.0 in (50.8 mm) ±1.0 %
C 1.4 in (35.6 mm) 2.5 in (63.5 mm) ±2.0 %
Measurement uncertainty assumes centralized primary conductor at optimum position, no external electrical or magnetic field, and within operating temperature range.
       
DC Current      
Range 999.9 A    
Resolution 0.1 A    
Accuracy 2 % RD + 5 digits[1]    
  [1] When using the ZERO (B) function to compensate for offsets.
AC Voltage      
Range 600.0 V    
  1000 V    
Resolution 0.1 V (≤600.0 V)    
  1 V (≤1000 V)    
Accuracy 1 % RD + 5 digits (20 Hz to 500 Hz)  
DC Voltage      
Range 600.0 V    
  1500 V    
Resolution 0.1 V (≤600.0 V)    
  1 V (≤1500 V)    
Accuracy 1 % RD + 5 digits    
mV dc      
Range 500.0 mV    
Resolution 0.1 mV    
Accuracy 1 % RD + 5 digits    
Amps Frequency: Jaw      
Range 5.0 Hz to 500.0 Hz    
Resolution 0.1 Hz    
Accuracy 0.5 % RD + 5 digits    
Trigger Level 5 Hz to 10 Hz, ≥10 A    
  10 Hz to 100 Hz, ≥5 A    
  100 Hz to 500 Hz, ≥10 A    
Amps Frequency: Flexible Current Probe      
Range 5.0 Hz to 500.0 Hz    
Resolution 0.1 Hz    
Accuracy 0.5 % RD + 5 digits    
Trigger Level 5 Hz to 20 Hz, ≥25 A    
  20 Hz to 100 Hz, ≥20 A    
  100 Hz to 500 Hz, ≥25 A    
Voltage Frequency      
Range 5.0 Hz to 500.0 Hz    
Resolution 0.1 Hz    
Accuracy 0.5 % RD + 5 digits    
Trigger Level 5 Hz to 20 Hz, ≥5 V    
  20 Hz to 100 Hz, ≥5 V    
  100 Hz to 500 Hz, ≥10 V    
DC Power      
Range 600.0 kVA (600.0 V dc range)    
  1500 kVA (1500 V dc range)    
Resolution 0.1 kVA    
  1 kVA    
Accuracy 2 % RD + 2.0 kVA    
  2 % RD + 20 kVA    
Resistance      
Range 600.0 Ω    
  6000 Ω    
  60.00 kΩ    
Resolution 0.1 Ω (≤600.0 Ω)    
  1 Ω (≤6000 Ω)    
  0.01 kΩ (≤60.00 kΩ)    
Accuracy 1 % RD + 5 digits    
Capacitance      
Range 100.0 μF    
  1000 μF    
Resolution 0.1 μF (≤100.0 μF)    
  1 μF (≤1000 μF)    
Accuracy 1 % RD + 5 digits    
Inrush Trigger Level 5 A    
Mechanical      
Size (L x W x H) 281 mm x 84 mm x 49 mm    
Weight (with batteries) 520 g    
Jaw Opening 34 mm    
Flexible Current Probe Diameter 7.5 mm    
Flexible Current Probe Cable Length      
(head to electronics connector) 1.8 m    
Environmental      
Operating Temperature -10 °C to 50 °C    
Storage Temperature -40 °C to 60 °C    
Operating Humidity Non condensing (<10°C)    
  ≤90 % RH (at 10 °C to 30 °C)    
  ≤75 % RH (at 30 °C to 40 °C)    
  ≤45 % RH (at 40 °C to 50 °C)    
Operating Altitude 2000 m    
Storage Altitude 12 000 m    
Ingress Protection (IP) Rating IEC 60529: IP54 non-operating    
Electromagnetic Compatibility (EMC)      
International IEC 61326-1: Portable, Electromagnetic Environment, IEC 61326-2-2 CISPR 11: Group 1, Class A
  Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself.
Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes. There may be potential difficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiated disturbances.
Caution: This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments.
Korea (KCC) Class A equipment (Industrial Broadcast & Communications Equipment)
  Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user should take notice of it. This equipment is intended for use in business environments and not to be used in homes.
USA (FCC) 47 CFR 15 subpart B. This product is considered an exempt device per clause 15.103.
Safety      
General IEC 61010-1, Pollution Degree 2  
Measurement IEC 61010-2-032: CAT III 1500 V / CAT IV 600 V  
  IEC 61010-2-033: CAT III 1500 V / CAT IV 600 V  
Wireless Radio      
Radio frequency certification FCC ID: T68-FBLE, IC: 6627A-FBLE  
Wireless Radio Frequency Range 2400 MHz to 2483.5 MHz    
Output Power <100 mW    
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