Practical Instrument Electronics 520B - Manual

Practical Instrument Electronics
82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • www.piecal.com
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PIECAL 520B & 521B
Thermocouple Source
Operating Instructions
PIECAL 520B & 521B
Thermocouple Source
Operating Instructions
Copyright © 2011 All rights reserved • 520B/521B-9002 - Rev C 13 July 2011
Product Description
• Easy to use
With the PIECAL 520B/521B you can check & calibrate all your thermocouple instruments.
• Take it into the shop, plant or field
Carry it without worry - protect it with an optional rubber boot and rugged, low profile switches.
Easy to operate even in the dark areas of the plant with the backlit display.
• Calibrate directly in temperature (°C & °F)
Stop carrying around a millivolt source and thermocouple tables. The PIECAL 520B/521B works
with the thermocouples you use including types J, T, E, K, R, S, B, N, G, C, D, L (J-DIN), U
(T-DIN) and Platinel II. Easily set any value quickly to within 0.1° with the adjustable digital
potentiometer “ DIAL” plus store any three temperatures for instant recall with the EZ-CHECK™
switch.
• Compatible with all process instruments
Connect directly to the thermocouple inputs of smart transmitters, PLCs, DCS and multichannel
recorders and verify their outputs or displays.
(Shown without optional boot) (Shown with optional boot)