PCL120
Loop Calibrator, Precision

PCL120 : Loop Calibrator, Precision
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27,450.00  Kč *
     PCL120

  Very High Accuracy: ±0.015% of Reading
  Very High Resolution: 0.001 mA
  Auto Step and Ramp Function
  % Error Function— Eliminates Manual Error Calculation
  Extended Adjustment Range—Digital Knob and User-Selectable Decade Output Allow Large and Incremental (0.001 mA Step) Output Changes
  Reads 0 to 28 Vdc
  Built-In 250 Ohm Resistor Facilitates Calibration of Hart™ Devices
  Remote Calibration Through Automatic Step and Ramp Functions
  Loop Power Measurement Capability
  Simulates, Powers, and Measures 2-Wire Transmitters
  5 Preset Outputs (4, 8, 12, 16, 20 mA)
  Fuseless Input Protection Up to 250 Vac

With an accuracy of 0.015% of reading, 0.001 mA resolution, and 1 microamp step resolution, the PCL120 has the highest precision in its class. Other features that make the PCL120 stand out include a "% error" function, which eliminates manual error calculation and allows the display of actual versus ideal error at any calibration point. The PCL120 can simulate, power, and measure 2-wire transmitters. Its automatic step and ramp functions enable remote calibration of 4 to 20 mA devices.

The PCL120 has many innovative, powerful features that make calibration easy. A few clearly marked keys give the user access to the full functionality of the unit. The STEP and RAMP output modes automate either a discrete 4-8-12-16-20-16-12-8-4 mA stair step output or 2 speeds of a linear 4-20-4 mA ramp output. Pressing the AUTO key (1) activates this time-saving function. To further aid remote calibration, the PCL120 features a minimum/maximum value recall function. In the measure mode, holding the AUTO(/MAX) key (1) gives a direct readout of the maximum value, while holding the 25%(/MIN) key (4) gives a direct readout of the minimum value. Holding the % ERROR key (2) while turning the large knob provides instant feedback on the difference between the ideal and actual current values required for a given device response. This tells the user whether the device is within its accuracy range. No further calculations are necessary. A LOOP POWER key (3) provides instant 24 Vdc loop power output. The 25% (4) key provides instant outputs of 4, 8, 12, 16, and 20 mA loop current, with increments occurring each time the key is pushed.

SPECIFICATIONS (25°C Unless Otherwise Noted)
Input
Current Range: 0 to 24 mA; -25 to 125%
Voltage (Reading): 0 to 28 Vdc
Input Protection: Fuseless up to 250 Vac
Output
Source/Simulate Range: 0 to 24 mA; -25 to 125%
Drive Capability:
    Without HartTM: 1200 O
    With HartTM: 950 O
Loop Supply Voltage: 24 Vdc
Range Select: Decade; incremental in 0.001 mA steps
Resolution: 1 µA
Accuracy: ±0.015% of reading ±2 µA
Environmental
Operating Temperature:
-10 to 55°C (14 to 131oF)
Storage Temperature: -20 to 70°C (-4 to 158oF)
Power Requirement: 9 Vdc
Battery: One 9 V (included)
AC Adaptor: Optional
Mechanical Dimensions (Without Boot): 144.7 H x 80 W x 3.63 mm D (5.7 x 3.15 x 1.43")
Weight: 340 g (12 oz)


 Čķslo modelu  Cena (bez DPH)  Popis  Ks
 PCL120    27,450.00 Kč   Precision loop calibrator
 PCL-ACA    1,680.00 Kč   120 Vac power adaptor (PCL422A-BATT required)
 PCL422A-BATT    1,070.00 Kč   9 V NiCad battery
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 * využijte možnost konzultovat ceny pųķmo s našimi prodejci  (tel: 596 311 899 - prodejnķ oddģlenķ, e-mail: viz. kontaktnķ informace)
 Poznįmka: Comes with test leads, 9V battery, NIST-traceable certificate, flexible protective sleeve, and complete operator’s manual.
 Pųķklad objednįvky: (1) PCL120 Precision loop calibrator = 27,450.00 Kč

 Literatura
   Stįhnout kompletnķ specifikace produktu ve formįtu PDF
 Manuįly
   Stįhnout  PCL120 - Loop Calibrator
 Souvķsejķcķ odkazy
   PCL1200: Portable, High Accuracy Multifunction Calibrator
   PCL1000: Multifunction Process Calibrator with RS232 Interface, High Accuracy