EM6100 Handheld Portable Ultrasonic Flowmeter Ver.8.08
Flomotion
Systems,
Inc.
EM6100
6
1. Introduction
§1.1 Preface
The EM6100 (Version 8.xx) series ultrasonic flow meter that has been manufactured with patented
technologies and is equipped with more functions and advanced performance than our previous versions.
The Version 8.xx series ultrasonic flow meter has been upgraded based on the Version 7.xx series
ultrasonic flow meter, which is still the main product line of the company. The new Version 8.xx retains
most of the features and functions of the previous versions: the pulse measurement technology, the
ultrasonic igniting and the small signal receiving circuits etc. The main improvements are made on the
battery supply circuit and on the transmitting circuits.
The EM6100 Series flow meter features ease of operation, high accuracy and outstanding reliability,
while the software provides a very user friendly interface and many more functions. It employs a
patented balanced lower voltage multi-pulse igniting circuit which increases the anti-interference ability
so that the flow meter will work properly even in demanding industrial environments such as those with
power frequency transformers working nearby.
Other outstanding features:
---- signal receiving circuits feature self-adapting performance so as to ensure that the user can easily
operate the instrument without any adjustment.
---- built-in rechargeable Ni-H battery can work continuously for more than 12 hours without recharge.
§1.2 Features
* 0.5% of linearity
* 0.2% of repeatability
* 4 flow totalizers
* Patent balanced lower-voltage multi-pulse ultrasonic igniting
* built-in date totalizers
* built-in data-logger
* Work properly near transformers
* 0.5 second totalizing period
* 100 Pico-second resolution of time measurement
