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¢Ñ ÇöÀçÀ§Ä¡ : HOME ¡· °íÀå/¼ö¸®ºÎÇ° ¡·Áß°í°èÃø±â Ç°Àý¸ñ·Ï ¡·±âŸ ¸ÞÀÌÄ¿[114]
¢Â PIE 4-20mA Loop Calibrator
  Á¦Á¶¿ø ¢º PIE
  ¸ðµ¨¸í ¢º 334
  ¼ÒºñÀÚ°¡ ¢º 800,000¿ø
  ÆǸŰ¡°Ý ¢º 0¿ø
  Æ÷ÀÎÆ® ¢º 0¿ø
  ±¸ÀÔ¼ö·® ¢º »óÇ°À» °ð ÁغñÇϵµ·Ï ÇÏ°Ú½À´Ï´Ù.
 
¢Ñ ±¸ÀÔ¹®ÀÇ : 02-2278-4054/01 ¶Ç´Â E-mail
 
   
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PIE 334
4-20mA Loop Calibrator

  • Calibrate Milliamp Instruments
    • Source 0.00 to 24.00 mA & -25.0 to 125.0% of 4-20 mA
    • Read 0.00 to 52.00 mA, -99.99 to 99.99 V
    • Simulate 2-Wire Transmitters
    • Power & Read 2-Wire Transmitters
  • Calibrate with confidence
  • Accurate to ¡¾0.025% of Span at 4.000 & 20.000 EZ-CHECK outputs
  • Use in the Plant, Field or Shop
  • Includes Rubber Boot and Attached Test Leads
  • Low profile switches resist accidental damage
  • Simple Battery Changes
  • Separate compartment for no-tool battery changes
  • Four inexpensive ¡°AA¡± batteries
  • Functional Replacement for the Altek 334 & Altek 334A
Specifications
Read mA
 Ranges 0.00 to 52.00 mA Full Span OR -25.0 to 300.0% of 4-20 mA
Accuracy Below 24.01mA ¡Â ¡¾ 0.05 % of 24.00mA (¡¾ 0.01mA)
Above 24.00mA ¡Â ¡¾ 0.05 % of 52.00mA (¡¾ 0.02mA)
Voltage burden ¡Â 2V at 50 mA
Overload/Current limit protection 54 mA nominal
Battery life ¡Ã 125 Hours nominal
Source/Power & Measure Two Wire Transmitters
Loop compliance voltage ¡Ã 24 V DC @ 20.00mA
Loop drive capability 1200 ¥Ø at 20 mA for 15 hours nominal
Battery life Source and Power measure mode ¡Ã 30 hrs at 12 mA nominal
2-Wire Transmitter Simulation
Voltage burden ¡Â 2V at 20 mA
Overload/Current limit protection 24 mA nominal
Loop voltage limits 2 to 100 V DC (fuse-less protected from reverse polarity connections)
Battery life ¡Ã 125 hours nominal
Voltage Read
Range and Resolution -99.99 to +99.99 V DC Full Span (FS)
Accuracy ¡Â ¡¾ 0.05 % of FS
Temperature effect ¡Â ¡¾ 100 ppm/¡ÆC of FS
Input resistance ¡Ã 2 M¥Ø
Battery life ¡Ã 125 hours nominal
General
Temperature Range Operating -20 to 60 ¡ÆC (-5 to 140 ¡ÆF)
Storage -30 to 60 ¡ÆC (-22 to 140 ¡ÆF)
Relative Humidity Range 10 % ¡Â RH ¡Â90 % (0 to 35 ¡ÆC), Non-condensing
10 % ¡Â RH ¡Â 70 % (35 to 60 ¡ÆC), Non-condensing
Size L=5.63 x W=3.00 x H=1.60 inches
Weight 12.1 ounces (including boot & batteries)
Batteries Four ¡°AA¡± Alkaline 1.5V (LR6)
Low Battery Low battery indication with nominal 1 hour of operation left
Protection against misconnection Over-voltage protection to 135 V rms (rated for 30 seconds) or 240 V rms (rated for 15 seconds)
Display High contrast graphic liquid crystal display with 0.413¡± (10.5 mm) high digits

 

   
 
 
 
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