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PIE 820
PIECAL 820 Multifunction Process Calibrator

Lighten up your toolbox
Technician friendly operation
Use it as a milliamp and voltage calibrator
Calibrate directly in temperature (°C and °F)
Checkout flow and vibration systems
Troubleshoot loop and wiring problems
Easy to read
Quickly set any three outputs plus automatic stepping and ramping
Measure temperature sensors, frequency pickups, loop currents and voltage levels
Evolutionary design

PIE 820 Shown

Product Information
Datasheet	450 KB
PDF Help

The new PIECAL 820 is smaller and easier to use than other multifunction calibrators. Six single function calibrators with advanced features are squeezed into a single surprisingly small package that fits into a pocket.

This technician friendly calibrator is all about ease of use. An intuitive EZ-DIAL Double Click Menu makes it simpler to setup than larger calibrators with their complicated button filled panels and confusing menus. Use the PIECAL 820 right out of the box instead of wasting time learning to use more complex calibrators.

The PIECAL 820 Process Calibrator combines all milliamp loop functions and sources and reads DC Volts and millivolts, 14 thermocouple types, 9 RTD curves, ohms and process frequency signals. For troubleshooting connections it has a continuity tester with tone. All ranges have auto storing MIN/MAX readings and three output set points for fast calibration of zero, midpoint and span. Advanced features include automatic detection of 2, 3 and 4 wire RTDs plus configurable automatic stepping and ramping. A LED flashes green for frequency sync and lights up red for signal overload and invalid signal conditions.

The toolbox tough design includes a backlit display for use in dark environments, protective rubber boot with built in stand, hands free carrying case and test leads. NIST Calibration Certificate and three year warranty are included at no extra cost. Optional six year extended warranty is available for low total cost of ownership. Or choose the 3 year replacement warranty and eliminate unbudgeted expenses when the calibrator is used where equipment is regularly damaged.

The PIECAL 820 is the best value multifunction calibrator combining ease of use, accuracy, signal compatibility and compact size to make calibration as easy as pie!

Specifications
General
Operating Temperature Range	-20 to 60 °C (-5 to 140 °F)
Storage Temperature Range	-30 to 60 °C (-22 to 140 °F)
Relative Humidity Range	10 % ≤RH ≤90 % (0 to 35 °C), Non-condensing
Relative Humidity Range	10 % ≤RH≤ 70 % (35 to 60 °C), Non-condensing
Normal Mode Rejection	50/60 Hz, 50 dB
Common Mode Rejection	50/60 Hz, 120 dB
Size	5.63 x 3.00 x 1.60 in, 143 x 76 x 41mm (LxWxH)
Batteries	Four “AA” Alkaline 1.5V (LR6)
Protection against misconnection	Over-voltage protection to 135 vrms (rated for 30 seconds) or 240 vrms (rated for 15 seconds)Red LED indicates OVERLOAD or out of range conditions
Display	High contrast graphic liquid crystal display with 0.315” (8.0 mm) high digits. LED backlighting for use in low lit areas.
Read mA
Ranges and Resolution	0.00 to 24.00 mA or -25.0 to 125.0% of 4-20 mA
Accuracy	≤ ± (0.03 % of Full Scale)
Voltage burden	≤ 2V at 24 mA
Overload/Current limit protection	25 mA nominal
Battery life	≥ 125 hours nominal; ≥ 100 hrs with backlight on
Source mA / Power & Measure Two Wire Transmitters
Ranges and Resolution	0.00 to 24.00 mA or -25.0 to 125.0% of 4-20 mA
Accuracy	≤ ± (0.03 % of Full Scale)
Noise	≤ ± ½ Least Significant Digit
Temperature effect	≤ ± 0.01 %/°C of Full Scale
Loop compliance voltage	≥ 24 DCV @ 20.00mA
Loop drive capability	1200 Ω at 20 mA for 15 hours nominal; 950 Ω with Hart Resistor enabled
Voltage Read
Ranges and Resolution	-10.00 to 110.00 mV, ±10.25 V, ±60.0 VDC
Accuracy	≤ ± 0.03 % of Full Scale
Temperature effect	≤ ± 100 ppm/°C of Full Scale
Input resistance	≥ 2 MΩ
Thermocouple Read
Accuracy	±(0.03% of Full Scale) [Note: Full Scale is 110.0 mV]
Cold Junction Compensation	± 0.36°F (±0.2 °C)
Input Impedance	> 1 Megohms
Open TC Threshold; Pulse	10K Ohms nominal ; <10 µamp pulse for 300 milliseconds
RTD, OHMS and Continuity Read
Resistance Ranges	0.00 to 410.00, 0.0 to 4001.0 Ohms
Accuracy	±(0.03% of Full Scale + 0.075 Ohms)
Excitation Current	0.5 mA nominal
Continuity	Beeps from 0.0 to 10.0 Ohms

Ordering Information
Model	Description	Buy Online	Price
820PIECAL	PIE 820PIECAL Multifunction Single Channel Calibrator		Sale $1,575.95 (Reg. $1,695.00)
820EW	PIE 820EW Multifunction Single Channel Calibrator with Extended Warranty		Sale $1,901.85 (Reg. $2,045.00)
820RW	PIE 820RW Multifunction Single Channel Calibrator with Replacement Warranty		Sale $1,901.85 (Reg. $2,045.00)
Included Accessories
	4 - AA Alkaline Batteries 1 - Blue Rubber Boot 1 - Certificate of Certification 1 - Evolution Hands Free Carrying Case 1 - Test Leads 1 - Evolution RTD Wire Kit (2 Red & 2 Black Leads w/ Retractable Shield Banana Plugs & Spade Lugs)	Included
Optional Accessories
0200103	PIE 020-0103 NiMh Charger with 4 "AA" Batteries (120V, 60Hz)		Sale $55.95 (Reg. $60.00)