AW-Lake EMO-500 Data sheet

8809 Industrial Drive, Franksville, WI 53126 Phone: [phone] Fax: [phone]

Email: [e-mail] www.awflowmeters.com

T

echnical Specifications:

· Two signal component ratio monitor · Seven totalizers for reporting

· RS-232 or RS-485 serial communication · Display flow rate, total or ratio

· Nine programmable units of measure · Net consumption display

What is an EMO-500 Monitor?

The EMO-500 is a two signal component ratio monitor designed for use in steady or pulsing
flow streams. Signals from two flow meters can be displayed as independant flow rates or
totals, or as an A/B, A + B or A - B relationship. In ratio mode, a programmable ideal ratio is
compared to the actual ratio, and off ratio conditions are indicated via one of the four limit
relays. These relays can be used to operate audible or visual alarms, or to terminate pump
operation. The EMO-500 has seven different totalizers for reporting and record keeping.
Other features include job resets, RS-232/485 Serial Communication and a 4-20 mA output.

EMO-500

Two Component Ratio Monitor

Rev. 05/04

8809 Industrial Drive, Franksville, WI 53126 Phone: [phone] Fax: [phone]

Email: [e-mail] www.awflowmeters.com

Key Programming Features:

Ideal Ratio: User defined, compared to actual ratio
Gate Time: Time before the flow rate display updates
Sample Size: Number of pulses counted before ratio updates
Limits: Ratio, Flow Rate and Total
Units of Measure: Liter, CC, Gal, Oz, gr, kg, Lb, RPM, Hz

Display Information:

Ratio: Ideal Flow Rate A Job Total A Grand Total
Ratio: Actual Flow Rate B Job Total B Grand Total B
Limit Settings Flow Rate A+B Job Total A+B Grand Total A+B
Limit Status Flow Rate A-B Job Total A-B

Technical Information:
Power Supply Input: 110 VAC or 220 VAC

Consumption: 4 Watts

Communication: Type: RS-232 & RS-485

Protocol Type Similar to OPTO 323

Environmental: Storage: -40° C to 85°C

Operating: 0° C to 50° C
Humidity: 10 to 90% Noncondensing

Limits: 10 Amp, 110 V dry contact relays

EMO-500 –

Two Component Ratio Monitor

Rev 05/04

Products may be subject to change without notice – Contact factory for current information

E-MON-503

PC Based Material Monitoring System

EMO-500/E Industrial Enclosure

Dual Flow Meter Support

Warning and Alarm Lights

Alarm Siren and Silencer

External Reset

RS-232/485 Communications

NEMA 12 Enclosure

Industrial Push Button Control

Pre-wired, ready to go