HomeEnvironmentalParameter Measurement › Ecom Instruments 771 mA-Process Clamp Meter

Ecom Instruments 771 mA-Process Clamp Meter

This product is now obsolete. To see the latest Ecom range, please click here.

The Ecom 771 is the latest innovative approach to measuring mA loop signals without breaking the loop.

With the Ecom 771 you no longer need to lift a wire from a terminal (break the loop) to measure 4-20 mA which has a direct impact on your maintenance time. With the Ecom 771 there is no need to call a control room to override the control of a process loop when breaking the loop and you save time when testing analog I/O on a PLC if you do not need to check measurements on a console. In addition, the Ecom 771 can have another impact on your overall cost by eliminating catastrophic plant outage caused by accidentally opening a critical loop.

Key Features

  Measure mA signals for PLC and control system analog I/O
  Measure 4-20 mA output signals from transmitters without breaking the loop
  Best in class 0.2% accuracy
  Resolution and sensitivity to 0.01 mA
  Hold function captures and displays changing measurements
  Dual backlit display with both mA measurement and percent of 4-20 ma span
  Measurement Spotlight illuminates hard to see wires in dark enclosures
  Detachable clamp with extension cable for measurements in tight locations
  Measure 10-50 mA signals in older control systems using the 99.9 mA range
  Automatic battery savings features - Power, 15 minutes automatic power down. Backlight, 2 minutes, automatic off. Spotlight, 2 minutes, automatic off.

Data Sheet

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

Back To Last Page

Ecom Instruments

Mobile Computing

CamScan Keyboard Android App
CT50-Ex Handheld Computer
Ident-Ex 01 Bluetooth Scanner
i.roc Ci70-Ex Intrinsically Safe PDA
Loc-Ex 01 BLE Beacon
Pad-Ex 01 DZ2 Windows Tablet PC
Tab-Ex 01 Tablet Computers
Tab-Ex 02 Tablet Computers


Ex-Handy 09 (Zone 1/21) - BUY ONLINE

Ex-Handy 209 (Zone 2/Division 2) - BUY ONLINE
Smart-Ex 01 (Zone 1/21) - BUY ONLINE
Smart-Ex 201 (Zone 2/Divison 2)

Measurement & Calibration

Ex-MP4a Non-Contact Temperature Meter
Ex-Time 40 I.S. Wall Clock
FLUKE 28 II Ex Multimeter
FLUKE 568 EX Infrared Thermometer

Want A Quotation?

Please fill out the following fields and we will e-mail you a quotation shortly.