4-20 mA Loop Calibrator PIE 334 | Industry standard replaces Altek 334

Just Like an Old Friend – A dependable milliamp 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
  Read -99.99 to 99.99 V
  Simulate 2-Wire Transmitters; Power & Read 2-Wire Transmitters
• Calibrate with Confidence
  Accurate to ±0.025% of Span at 4.00 & 20.00 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 with four inexpensive “AA” batteries
• Optional Accessories
  AC Adaptor 120V (020-0101); 240V (020-0100); Deluxe Hands Free Carrying Case (020-0211); NiMh Batteries & Charger 100 to 240 VAC (North American Plug)/ (020-0103)

Improvements over 334 milliamp loop calibrators from other manufacturers include better longer term stability, accuracy, reliability & ruggedness plus improved battery life. PIE Model 334 is the perfect replacement for your worn out milliamp calibrators!

Advantages of the PIE 334 over the Altek 334 and Altek 334A milliamp loop calibrator

• Backlit Display with Larger Digits
  Easier to read in dark areas of the plant
• More Resistant to Accidental Damage
  Rubber Boot and Stronger Switches
• Separate Battery Compartment with 4 “AA” Batteries
  No more removing housing with screwdriver to replace three expensive 9V batteries. Calibration seals remain intact.
• Calibrate More Devices Between Battery Changes
  Drives more loop instruments at 24 Volts (up to 1200 Ohms) for entire battery life. The Altek 334 output voltage drops as the batteries run down.
• Includes Certificate of Calibration
  All PIE Calibrators come with a free signed and dated certificate. Altek calibrators come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.