Поставка
электро-измерительных
приборов и шунтов
Главная Продукция Fluke Калибраторы токовой петли Калибратор петли тока искробезопасный Fluke 707Ex

Fluke 707Ex Искробезопасный калибратор петли тока

The fast one-handed tool for mA loop checks in Ex zones

The 707Ex is an intrinsically safe loop calibrator for use in explosion endangered areas. The Fluke 707Ex is certified in accordance with the ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2.

 

Ключевые особенности

  • High performance intrinsically safe loop calibrator for use in potentially explosive environments
  • Is certified in accordance with ATEX directive (Ex II 2 G Ex ia IIC T4) in Zones 1 and 2 and to operate in accordance with Factory Mutual N. I. Class 1, Division 2 areas Group A-D
  • Features large display and simple, quick-click interface for easy one-handed operation

Характеристики: Fluke 707Ex Искробезопасный калибратор петли тока

Specifications
Current measurement Range 0 to 24 mA
Resolution 0.001 mA
Accuracy 0.015% Rdg + 2 LSD
Current sourcing Range 0 to 20 mA or 4 to 20 mA
Accuracy 0.015% Rdg + 2 LSD
Drive capability 700 Ω at 20 mA
Current simulation Range 0 to 20 mA or 4 to 20 mA
Accuracy 0.015% Rdg + 2 LSD
Loop power While measuring mA, 24 V
Voltage measurement Range 0 to 28 V DC
Resolution 1 mV
Accuracy 0.015% Rdg + 2 LSD
Environmental Specifications
Operating temperature -10ºC to 55ºC
Storage temperature -40ºC to 60ºC
Humidity (without condensation) 0 to 95% (0ºC to 30ºC);

0 to 75% (30ºC to 40ºC)

0 to 45% (40ºC to 50ºC)

Temperature coefficient -10ºC to 18ºC, 28ºC to 55ºC, ±.005% of range per ºC
Safety Specifications
Safety CSA C22.2 No. 1010.1:1992
EMC EN50082-1:1992 and EN55022:1994 Class B
Maximum voltage 30 V
ATEX certification Ex II G Ex ia IIC T4 Zones 1 and 2, ZELM 02 ATEX 0120 X
CE certification EN61010-1 and EN61326
Mechanical and General Specifications
Size 152 x 70 x 41 mm
Weight 224 g (350 g including holster)
Batteries One 9V battery Alkaline
Warranty 3 year
Shock & vibration per MIL-T-28800 for a Class 2 Instrument
Display current and % of span Yes
Auto step, auto ramp Yes
Span check Yes