MS-4200 pages

MS-420
Mini-Source Portable Calibrator
Typical Applications:
I
I
I
I
Chart Recorder
Panel Meter
Data Acquisition
Other Process Instruments
This multi purpose process loop tool
offers high accuracy in an ultra-small,
rugged package. The MiniSource Process
Calibrator has the ability to calibrate or
troubleshoot any 4 mA to 20 mA loop
device.
A single pushbutton allows the user
to select one of the 5 current outputs (4,
8, 12, 16 or 20 mA) which can drive up to
300 ohms, or act as a 2-wire simulator
with an external loop power supply of up
to 30 VDC.
Each Unit Includes:
9 V battery, NIST Certificate, and
instruction manual
Specifications
Output:
Accuracy:
Voltage
Compliance:
Temperature
Stability:
Power Supply:
Battery Life:
Temperature
Range:
Size:
5 current steps
(4, 8, 12, 16, 20 mA)
±0.075 of full scale
Source: Internal 9 volt battery
Simulate: External supply - up to 30 VDC
100 ppm/°C
9 volt alkaline battery
50 hours @ 4 mA out
Operating: 0° to 50°C
Storage: –25° to 60°C
Output Terminations: Two alligator clips on 8" leads.
3.8" x 2.4" x 1.0"
PO Box 897 Windham, NH 03087
Fax: (603) 898-6820 • Tel: (603) 893-0886 • 1-800-821-0023
E-mail: sales@martelcorp.com • www.martelcorp.com