Practical Instrument Electronics 530 - Manual (Page 8)

Model 530 Operating Instructions
841 Holt Road #1 • Webster, NY 14580 Tel: 585-872-9350 • Fax: 585-872-2638 [email protected] • http://www.piecal.com/
Practical Instrument Electronics, Inc. Copyright  2002. All rights reserved. 530-9002 2/26/04 8-8
Source/Power and Measure 2-Wire Transmitter Specifications:
Loop compliance voltage ≥ 24 Volts
Loop drive capability 1200 Ω at 20 mA for entire battery life
Miscellaneous Open loop or out of compliance conditions are indicated by appropriate error display
Battery life in:
Source mode ≥ 18 hrs at 12mA typical (HART ® disabled)
Power measure ≥ 10 hrs at 12mA typical
HART ® protocol mode is a selectable option at turn on. HART ® protocol mode places a
250Ω resistor in series with the output
Selectable EZ-Step(s) for Source Mode/2-Wire Transmitter Simulation:
In mA mode: 0.001, 0.010, 0.100, 1.000, 4.000(default), 8.000 mA
% of 4-20 mA mode: 0.01, 0.10, 1.00, 10.00, 25.00(default), 50.00 %
Read mA Specifications:
Voltage burden ≤ 2V at 20 mA
Overload/Current limit protection nominal ≤24 mA
Battery life Typical ≥ 40 Hours
2-Wire Transmitter Simulation Specifications:
Voltage burden ≤ 2V at 20 mA
Overload/Current limit protection nominal ≤ 24 mA
Loop voltage limits 2-60 VDC
Miscellaneous Open loop or out of compliance conditions are indicated by appropriate error display
Battery life ≥ 40 hour typical
Selectable EZ-Step(s) for Source Mode/2-Wire Transmitter Simulation:
In mA mode: 0.001, 0.010, 0.100, 1.000, 4.000(default), 8.000 mA
% of 4-20 mA mode: 0.01, 0.10, 1.00, 10.00, 25.00(default), 50.00 %
Voltage Read Specifications:
Range 0.00 to 60.00 VDC (with 2X over range)
Accuracy ≤ ± (0.1 % of Reading ±0.1 V)
Temperature effect ≤ ± 200 ppm/°C of Reading
Resolution 0.01 V
Input resistance ≥ 1 MΩ
Battery life > 40 hour typical
Flashing indicator for over range
Warranty
Our equipment is guaranteed against defective material and workmanship (excluding batteries) for a period of three years from the
date of shipment. Claims under guarantee can be made by returning the equipment prepaid to our factory. The equipment will be
repaired, replaced or adjusted at our option. The liability of Practical Instrument Electronics (PIE) is restricted to that given under our
guarantee. No responsibility is accepted for damage, loss or other expense incurred through sale or use of our equipment. Under no
condition shall Practical Instrument Electronics, Inc. be liable for any special, incidental or consequential damage.