You don't have to get out our DMM to check the loop with the Loop Diagnostic feature - you just hook up the leads and the unit will display - loop current, voltage, loop resistance, AC volts & mode of operation, Plus DETECT HART¢ç Protocol Communication.
Features
4 to 20 mA Loop Functions – Source and Read 0.000-24.000 mA – Simulate 2-Wire Transmitters – Power 2-Wire Transmitters and Read 0.000-24.000 mA – Display current in mA or -25.00-125.00 % of 4-20 mA
Read & Source Voltage Function – Read 0.00 to ¡¾ 30.00 VDC with 4X over range ability – Source 0.000 to 24.000 VDC with up to 20 mA output – Direct Calibration 1.000V to 5.000V
Full 5 Digit Display
EZ-Dial¢â Knob
EZ-Check¢â Switch with EZ-Step¢â Button
Hands-free auto step and auto ramp modes
Uses a standard 9V Alkaline Battery
240 VAC Tolerant
Lightweight and rugged with a solid feel
HART¢ç protocol compatibility mode
SPECIFICATIONS
PR530
¡¡
PR532
PR535
EZ-Check 3 position switch
x
x
x
One handed pushbutton step & ramp
x
x
x
Auto Ramp & step
x
x
Bar Graph of input & output levels to 1%
x
x
x
HART¢ç protocol compatible
x
x
x
Selectable 250¥Ø resister at turn on
x
x
x
Full 5 Digit Display
x
x
x
Range & Resolution
0-24mA
0-24mA
0-50mA
40VAC Tolerant
x
x
x
High Accuracy
0.012% of RDG
0.012% of RDG
0.025% of RDG
Drive 1200¥Ø at 20mA for Full Battery Li fe
x
x
x
Read ¡¾ 60Volts with 2x Over Range
x
x
x
Display in mA or %
x
x
x
Superior Battery Life 45hr
x
x
x
***Loop Diagnostic
x
Modes of Operations – Source, Read, Power measure & 2- Wire Transmitter Simulate
CAT NO.
MODEL
DEscRIPTION
AVAIL
PRICE
PR530
530
4-20 Millilamp Loop Calibrator
Yes
1,055,700
PR532
532
4-20 Milliamp Loop Calibrator with Built-in Loop Diagnositc
Yes
1,276,020
PR535
535
0-50 Milliamp Loop Calibrator
Yes
3,662,820
PR0200
¡¡
¡¡
OPTIONAL Carrying Case FOR Milliamp Loop Calibrators