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<< PIE Loop Calibrators

PIE 535
4-20/10-50 mA Dual Range Loop Calibrator
  • True ± 0.025% of reading
  • Read and Source 0.000 to 50.000 mA
  • Display current or -25.00 to 125.00% of 4-20mA or 10-50mA
  • Bar graph displays % of 4-20mA or 10-50 mA
  • Read 0.00 to 60.00 volts with 2X over range ability
  • Simulate 2-Wire Transmitters
  • Power 2-Wire Transmitters and Read 0.000-50.000mA
  • Read 0.00 to ± 30.00 VDC with 4X over range ability
  • Source 0.000 to 24.000 VDC with up to 20mA output
  • Direct Calibration 1.000V to 5.000V
  • Loop Compliance Voltage ≥ 43 Volts
  • Optional Analog Output for chart recorders & Data loggers
  • Auto Step or Ramp with HIGH accuracy and repeatability designed in collaboration with Nuclear plants
  • Selectable step sizes, time in-between steps & soak time
  • Stop watch like EZ-Check™ switch
  • Full 5 Digit Display
  • Fuseless protection from accidental connection to 240 volts AC/DC
  • Rugged handheld enclosure with optional lanyard and Velcro hand strap
  • Uses 4 AA alkaline batteries
  • Superior battery life of 40 hours under typical continuous usage
  • Easy access to battery compartment
Click here for a larger image - PIE 535 4-20/10-50 mA Dual Range Loop Calibrator Click here for a larger image - PIE 532 4-20/10-50 mA Dual Range Loop Calibrator
PIE 535 Shown
Product Information
Datasheet 237 KB PDF
Click here for Information Regarding PDF'sPDF Help
 
The Practical Instrument Electronics (PIE) 535 brings you the features of the original Model 532 for 10-50 milliamp process loops. On power up you can select either 4-20 or 10–50mA on the PIECAL 535. The EZ-Dial knob and EZ-Check switch are all that's needed to make quick adjustments or set 0% or 100% of full scale. The EZ-Step button provides one-handed stepping. Automatic stepping and ramping modes allow hands-free testing and calibration of the process loop with HIGH accuracy and repeatability designed in collaboration with Nuclear plants. The PIE 535 offers the optional analog output of 10mV/mA proportional output for connection to chart recorders and data loggers.
 
Specifications
Function Description
Common Specifications for all Current Modes
Ranges 0.000 to 24.000 mA, -25.00 to 125.00% of 4-20 mA
0.000 to 52.000 mA, -25.00 to 105.00% of 10-50 mA
Accuracy ≤ ± (0.025 % of reading + 0.004 mA)
Temperature Effect ≤ ± 50 ppm/°C of range
Resolution 0.001 mA and 0.01 %
Step/Ramp Timebase 0.01% of 4.9152 MHz
Source/Power and Measure 2-Wire Transmitter Specifications
Loop Compliance Voltage ≥ 43 Volts
Loop Drive Capability 1200 Ω at 20 mA/800 Ω at 50 mA for entire battery life
Miscellaneous Open loop or out of compliance conditions are indicated by appropriate error display
Battery life in:
Source mode ≥ 18 hrs at 12 mA/≥ 9 hrs at 30 mA nominal (100 Ω load)
Power measure ≥ 10 hrs at 12 mA/≥ 5 hrs at 30 mA nominal (100 Ω load)
Selectable EZ-Step(s) for Source Mode/2-Wire Transmitter Simulation:
2 to 16 selectable step settings (Step size is determined by the selected high & low ranges)
Selectable time settings for stepping and soak:
STEP: 5 to 900 seconds
SOAK: 0 to 900 seconds
Voltage Specifications
Read Range 0.00 to 30.00 VDC (with 4X over range)
Resolutions 0.01 VDC
Temperature Effect ≤ ± 200 ppm/°C of range
Input Resistance ≥ 1 MΩ
Accuracy 0.00 to 30.00 VDC ≤ ± (0.1 % of reading ±0.1 V)
Source Range 0.000 to 24.000 VDC
Output Resistance ≤0.3 Ω
Source Current ≥20.000 mA
Accuracy ≤±(0.025%RDG + 0.004 V) ±50ppm/°C of range
Read mA Specifications
Voltage Burden ≤ 2V
Overload/Current Limit Protection ≤ 24 mA (4-20 range)/ ≤ 52.5 mA (10-50 range) nominal
Battery Life ≥ 40 hours typical
2-Wire Transmitter Simulation Specifications:
Overload/Current Limit Protection ≤ 24 mA (4-20 range)/ ≤ 52.5 mA (10-50 range) nominal
Loop Voltage Limits 2-90 VDC
Miscellaneous Open loop or out of compliance conditions are indicated by appropriate error display
Battery life ≥ 40 hour typical
Selectable EZ-Step(s) for Source Mode/2-Wire Transmitter Simulation: 2 to 16 selectable step settings (Step size is determined by the selected high & low ranges)
Selectable time settings for stepping and soak: STEP: 5 to 900 seconds SOAK: 0 to 900 seconds
General Specifications:
(Unless otherwise indicated all specifications are rated from a nominal 23 °C, 70 % RH for 1 year from calibration)
Temperature Range Operating -20 to 60 °C (-5 to 140 °F)
Storage -30 to 60 °C (-22 to 140 °F)
Relative Humidity Range 10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing
10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Size 7.00 X 3.30 X 2.21 inches (177.8 x 83.8 x 56.1mm)
Weight 14.0 oz (397 grams)
Battery 4 AA Alkaline, 120 VAC 50/60 Hz AC adaptor included
Optional 120 VAC 50/60 Hz AC adaptor available
Miscellaneous Low battery indication with nominal 1 hour of operation left
Over-voltage protection to 120 Vrms (rated for 30 seconds) or 240 Vrms (rated for 15 seconds)
Bar graph display with 1% resolution of 4-20 mA signal scale
High contrast graphic liquid crystal display with 0.45" (11.4 mm) high digits
 
Ordering Information
Model Description Buy Online Price
535PIECAL PIE 535PIECAL 4-20/10-50 mA Dual Range Loop Calibrator  Buy Now Sale $2,692.35
(Reg. $2,895.00)
535EW PIE 535EW 4-20/10-50 mA Dual Range Loop Calibrator with 6 year Extended Warranty  Buy Now Sale $3,017.85
(Reg. $3,245.00)
535RW PIE 535RW 4-20/10-50 mA Dual Range Loop Calibrator with 3 year Replacement Warranty  Buy Now Sale $3,017.85
(Reg. $3,245.00)
Included Accessories
 
  • 1 - Carrying Case (020-0200)
  • 1 - AC Adapter (020-0100)
  • 1 - Wire Kit
  • 1 - NIST Calibration Certificate
 Included
Optional Accessories
0200103 PIE 020-0103 NiMh Charger with 4 "AA" Batteries (120V, 60Hz)  Buy Now Sale $55.80
(Reg. $60.00)
0200104 PIE 020-0104 60Hz 240V AC Power Adaptor for PIE 535  Buy Now Sale $46.50
(Reg. $50.00)
 

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