Practical-instrument-electronics 322-1 Manual do Utilizador descarregar pdf (Página 1)

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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

Model 322

Automated Thermocouple Calibrator

Operating Instructions

Model 322

Automated Thermocouple Calibrator

Operating Instructions

Product Description

• Easy to use

With the PIECAL 322 you can check & calibrate all your

thermocouple instruments and measure thermocouple

sensors.

• Take it with you into the shop, plant or field

Carry it without worry - it comes protected with a 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 322 works with the thermocouples

you use including types J, T, E and K. 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.

• Calibrate quickly with automatic output stepping

Choose between 2, 3, 5, 11 steps and ramp to

automatically increment the output in 100%, 50%, 25%,

10% of span or continuously ramp between span and

zero. Select the step time to match your system from 5, 6,

7, 8, 9, 10, 15, 20, 25, 30 and 60 seconds.

• 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.

• Measure Thermocouple Sensors

Trouble shoot sensor connections and find broken wires. The PIECAL 322 measures the

thermocouple in degrees C or F.

• Calibration Lab Accurate & Stable

The internal cold junction thermistor is accurate to ±0.05°C and is traceable to NIST. The sensor

is thermally bonded to an isothermal mass which includes brass blocks with screw terminals for

connection of bare thermocouple wires along with a miniature thermocouple connector for fast

connections. The circuitry uses an extremely stable voltage reference and low drift components

which make the PIECAL 322 more accurate than most other handheld and benchtop

thermocouple calibrators.

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Resumo do Conteúdo

Página 1

Page 1Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 2 - Connections

Page 2Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 3 - Configuration

Page 3Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 4 - Reading Thermocouple Sensors

Page 4Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 5 - Storing EZ-CHECK Outputs

Page 5Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 6

Page 6Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 7 - PIECAL 322 Specifications

Page 7Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

Página 8 - Accessories

Page 8Practical Instrument Electronics82 East Main Street Suite 3.14 • Webster, NY 14580 Tel: 585.872.9350 • Fax: 585.872.2638 • [email protected] • ww

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Practical-instrument-electronics 322-1 Manual do Utilizador Página 1

Consulte online ou descarregue Manual do Utilizador para Ferramentas Practical-instrument-electronics 322-1. Practical Instrument Electronics 322-1 User Manual Manual do Utilizador

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Practical-instrument-electronics 322-1 Manual do Utilizador Página 1

Consulte online ou descarregue Manual do Utilizador para Ferramentas Practical-instrument-electronics 322-1. Practical Instrument Electronics 322-1 User Manual Manual do Utilizador

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