PIE 422 14-Type Thermocouple Calibrator

Automatic Stepping & Ramping
Larger Display with Backlight
Easy viewing in dark locations
More Resistant to Accidental Damage
Rubber Boot and Stronger Switches
Separate Battery Compartment
No more removing housing with screwdriver to replace batteries
Calibration seals remain intact
More Accurate and Repeatable
NIST Traceable Cold Junction Sensor in isothermal block
Easily Change Thermocouple Types
Reconfigure without resetting calibrator
Verify Cold Junction Temperature & Output
Secondary display of compensated millivolt setting and cold junction temperature
Includes Certificate of Calibration
All PIE Calibrators come with a free signed and dated certificate. Altek’s come only with an unsigned Statement of Calibration Practices with a certificate of calibration available for an extra charge.

Calibrate Milliamp Instruments
Source 0.000 to 24.000 mA & -25.00 to 125.00% of 4-20 mA
Read 0.000 to 24.000 mA & -25.00 to 125.00% of 4-20 mA
Read -60.00 to +60.00 VDC
Simulate 2-Wire Transmitter, Power & Read Transmitters
Menu Selectable 250 Ohm resistor for HART compatibility
Calibrate with Lab Accuracy
Accurate to ±(0.01% of Reading + 0.002 mA)
PIE 434 is more accurate than similar calibrators – within ±0.004 mA at 20 mA output!
Easy-to-Read Backlit Display
Locate Loop Current Leakages
Automatic indication of Loop Current and Leakage Current. Measure ground current leakage from faulty wiring, flooded conduit and corrosion bridges. Leakage typically appears as a Zero Shift and helps you decide if the transmitter needs calibration or if there is a problem in the loop wiring.
Faster Calibrations
Three output EZ-CHECK switch
2 speed EZ-DIAL
Stepping & Ramping
Includes Rubber Boot, Deluxe Hands Free Carrying Case & Test Leads
Optional Accessories
AC Adaptor 120 V (020-0101); 240 V (020-0100)
NiMh Batteries & Charger 120 VAC/12V DC (020-0103)
Magnetic hanging strap(020-0236)

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