PIE 525 Dual T/ C & RTD Calibrator[23 Jan. 2012, 22:03:28]
Keterangan
The Practical Instrument Electronics ( PIE) Model 525 Dual T/ C & RTD calibrator is the best on the market. It provides direct temperature calibration to all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. Also, the Model 525 reads RTD & T/ C outputs and displays temperature. It is compatible with pulsed systems and transmitters ( like the Rosemount 3144) . The PIE 525 has a PATENT PENDING feature for trouble shooting. The Auto Detection of 2, 3, or 4 wire connections will tell you if you have the wires correctly connected or misconnected. You can also select Auto Stepping which offers selectable step sizes and time in-between steps. The Model 525 is a superior replacement for decade boxes, and eliminates the need for lugging around large equipment and the possibility of misreading RTD tables.
Use the EZ-Check Switch to quickly switch between three stored temperatures, © / mV outputs. Itâ s easy to customize these values to your application. In read mode, the EZ-Check Switch recalls minimum and maximum readings. Store/ Clear memory with a press of the EZ-Dial Knob.
The Practical Instrument Electronics Model 525 offers the highest performance and functions in its class by exceeding the accuracy and functions of many higher priced T/ C & RTD calibrators. It is a low cost solution for checkout and calibration of all T/ C & RTD instruments in the field, shop or control room.
Features:
Accurate to ± 0.2° C ( ± 0.4° F) with 0.1° or 0.01° Resolution
Direct Temperature Input/ Output
Eight Standard T/ C Types available - J, K, E, T, R, S, B, N and mV
Eight RTD Curves available - Platinum, Copper, Nickel & ©
Patent pending auto detection of 2, 3, or 4 wire connection indicator
Guaranteed to Work with All Pulsed Instruments
Works with a wide variety of transmitters including popular Rosemount and Honeywell Models
Compatible with devices using pulsed excitation currents including PLCs, DCS, Recorders, and all others
EZ-Dial knob easily adjust output by 0.1°
Pressing down and turning will select a faster dialing speed
EZ-Check switch for 0% and 100% span adjustments
Store new EZ-Check values by pressing the EZ-Dial Knob
Selectable Auto Stepping
Uses a standard 9V Alkaline Battery
Superior battery life of 45 hours under typical continuous usage
Easy access to battery compartment
Lightweight, Rugged and Reliable
Small, tough and protected to 60V
RTD Wirekit and Carrying Case Included FREE
NIST Traceable Calibration Certificate included FREE
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