Fluke 789 Process Calibrato

FLUKE-789은 DMM과 Loop Calibrator가 결합되었고 산업분야에서 가장 사용도가 높은 정밀급 DMM을 기본으로 하며, HART 모드에서의 24V 전원공급을 할 수 있습니다.

• SPEC
• DATA SHEET

• Specifications
  Current Measurement	Range 0-1 A AC or DC Resolution 1 mA Accuracy 0.2% + 2 LSD (DC) Range 0-30 mA Resolution 0.001 mA Accuracy 0.05% + 2 LSD
  Current Sourcing	Range 0-20 mA or 4-20 mA Resolution 0.05% of span Drive Capability 24 V Compliance or 1200 Ω @ 20 mA
  Frequency	to 19.999 kHz, 0.005% + 1 LSD
  Continuity	Beeps for resistance < 100 Ω
  Voltage measurement	Range 0-1000 V AC (true-rms) or DC Resolution 0.1 mV to 1.0 V Accuracy 0.1% Rdg + 1 LSD (VDC)
  Resistance measurement	to 40 MΩ, 0.2% + 1 LSD
  Diode test	2.0 V shows diode voltage drop
  Display current and % of span	Yes
  Auto step, auto ramp	Yes

  Environmental Specifications
  Operating Temperature	-20 ºC to 55 ºC
  Storage Temperature	-40 ºC to 60 ºC
  Humidity (Without Condensation)	95% up to 30 ºC 75% up to 40 ºC 45% up to 50 ºC 35% up to 55 ºC
  Temperature Coefficient	0.05 x (specified accuracy) per ºC (for temperatures < 18 ºC or > 28 ºC)

  Safety Specifications
  Electrical Safety	Designed in accordance with IEC 1010-1, ANSI/ISA S82.01-1994 and CAN/CSA C22.2 No. 1010.1-92
  Overvoltage category	IEC 1010-1 CAT III 1000 V IEC 1010-1 CAT IV 600 V
  Maximum voltage	1000 V rms

  Mechanical & General Specifications
  Size	50 x 100 x 203 mm (1.25″ H x 3.41″W x 7.35″ L)
  Weight	600 g (13 oz.)
  Batteries	4 AA Alkaline batteries
  Warranty	3 years
  Battery Life	140 hours typical (measurement), 10 hours typical (sourcing 20 mA)
  Shock & Vibration	Random, 2 g, 5-500 Hz 1 meter drop test

• Fluke 789 ProcessMeter

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