Rex Instruments Multifunction Calibrator PIE 311 RTD Process Calibrator

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RTD Process Calibrator PIE 311 | with patented RTD wire detection

Calibrate with Ease
Resolution to 0.1 °F & °C; Accurate to +/-(.015% of Reading + .05 ohms)
Source and Read Multiple RTD Curves plus Ω
Platinum 100 Ω: 1.3850, 1.3902, 1.3916, 1.3926
Platinum 1000 Ω: 1.3850, 1.3750
Copper 10 & 50 Ω; Nickel 120 Ω; 0.00 to 4001.0 Ω
Custom ranges available – consult factory
Automatically Detect 2, 3 & 4 Wire Connections
Troubleshoot sensor connections & find broken wires with patented technology. Easy hookups – all connections are indicated on the display.
Guaranteed Compatible with all Instrumentation
Works with Rosemount, Honeywell and other brands of Smart Transmitters, PLCs, DCSs, Multi-channel Recorders and other pulsed excitation devices.
Faster Calibrations
Instantly select three outputs with EZ-CHECK switch
Easily find trip points with two speed EZ-DIAL knob & Automatic Stepping
Easily Change RTD Types & Scale
Double click to select RTD Type & °F & °C
Verify RTD Temperature & Output
Secondary display of Ω
Easy-to-Read Display
Turn on the backlight to read in dark areas of the plant
Simple “No Tool” Battery Changes
Four inexpensive “AA” batteries
Includes Rubber Boot, Deluxe Hands Free Carrying Case & RTD Test Leads (020-0208)

Compatible with Newer Instrumentation
Works with Rosemount & Honeywell Smart Transmitters, PLCs, DCSs, Multi-channel Recorders and other pulsed excitation devices. Higher accuracy at low excitation curents.
Wider ranges
PT 1000 Ω Curves – outputs up to 4000 Ω
Automatic Stepping
Larger Display with Backlight
Easy viewing in dark locations
Easily Change RTD Types
Reconfigure without resetting calibrator
Verify RTD Temperature & Resistance
Secondary display of Ω to check against RTD tables
More Resistant to Accidental Damage
Rubber Boot and Stronger Switches
Less frequent & less costly battery changes
PIE uses 4 “AA” batteries instad of the 6 “AA” in the Altek
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.