Description, Safety, And Purpose - Greenlee IPM-400 Instruction Manual

Description
The Greenlee IPM-400 Industrial Process Meter is a hand-held testing device intended to
calibrate equipment with the following inputs or outputs: milliamps, DC voltage,
thermocouples, RTDs, pressure systems, and frequency. It also measures AC and DC voltage,
ohms, and checks continuity.
The IPM-400 has the ability to:
• Source and read 0.00 mA to 24.0 mA
• Simulate a two-wire transmitter
• Display to 0.01 mA, 0.1% of 4 mA to 20 mA, and 0.1% DP flow
• Simultaneously power and measure two-wire pressure and electronic transmitters
• Calibrate DC millivolt and voltage instrumentation
• Source and read directly in C and F for thermocouple types J, K, T, E, N, R, and S; and
platinum, copper, and nickel RTDs
• Calibrate RTD in C or F using a built-in platinum 100
• Read and source in ohms
• Generate zero crossing square waves from 1 Hz to 1500 Hz, 0.01 kHz to 15.00 kHz, and
from 1 CPM to 1500 CPM
• Measure frequency
• Check line voltage or mains from 0.0 VAC to 250.0 VAC
• Identify pairs of wire, open connections, and shorts
• Read pressure using an optional external pressure or vacuum module
• Display to five digits within 0.025% of reading in up to 20 engineering units
Safety
Safety is essential in the use and maintenance of Greenlee tools and equipment. This
instruction manual and any markings on the tool provide information for avoiding hazards and
unsafe practices related to the use of this tool. Observe all of the safety information provided.
Purpose
This instruction manual is intended to familiarize all personnel with the safe operation and
maintenance procedures for Greenlee IPM-400 Industrial Process Meter.
Keep this manual available to all personnel. Replacement manuals are available upon request
at no charge.
Greenlee and are registered trademarks of Greenlee Textron.
Teflon is a registered trademark of E. I. du Pont de Nemours and Company.
KEEP THIS MANUAL
DIN/IEC 751 table
IPM-400
3