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Fluke 709

฿28740.00
Fluke 709
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  • หมวดหมู่ : CALIBRATORS
  • รหัสสินค้า : 012068

รายละเอียดสินค้า Fluke 709

Precision Current Loop Calibrator

  • Best-in-class accuracy at 0.01 % reading
  • Compact rugged design
  • Intuitive user interface with quick-set knob for fast setup, easy use
  • 24 V dc loop power with mA measure mode (-25 to 125 %)
  • Resolution of 1 µA on mA ranges and 1 mV on voltages ranges
  • Built in selectable 250 Ω resistor for HART communications
  • Simple two wire connection for all measurements
  • Auto shutdown to conserve battery life
  • Variable step and ramp time in seconds
  • Valve test (source and simulate defined mA values with % keys

 

 

Specifications
Functions
  • mA source
  • mA simulate
  • mA read
  • mA read/loop power
  • volts read.
Ranges mA (0 to 24mA)
Volts (0 to 30VDC)
Resolution 1 ΜA on mA ranges
1 mV on voltage range
Accuracy 0.01% +/- 2 counts, all ranges (@23° +/- 5°C)
Operating temperature range -10°C to 55°C (14°F to 131°F)
Humidity range 10 to 95% non-condensing
Stability 20 ppm of F.S. /°C from -10°C to 18°C and 28°C to 55°C
Display 128 x 64 pixels, LCD Graphic w/backlight, .34" high digits
Power 6 AAA alkaline
Battery Life 40 hours typical
Loop Compliance Voltage 24VDC @ 20mA
Over-Voltage Protection 240 VAC
Overload Current Protection 28 mA DC
EMC EN61326 Annex A (Portable Instruments)
Dimensions (L x W x D) 6" x 3.6" x 1.3" (15 cm x 9 cm x 3 cm)
Weight 0.3 kg (9.5 ounces)
Warranty Three year