EMD-485 Oxygen Transmitter

Configurable OEM Oxygen Transmitter, 6-wire

oem-oxygen-transmitter--kit-circuit-board-sensor-sensor-housing-min

Anwendungen:

Well Suited for OEM Installations
Precision Fuel Cell Oxygen Sensor Technology
Spuren- oder Prozentkonfiguration
Measure Oxygen from 0.1ppm to 100%
4 - 20mA, 0 - 1V DC, 0 - 10V DC Outputs
Updated Microprocessor Based Design
Cost Effective, Compact & Low Maintenance

Configurations:

User Selectable Ranges (Pre-Configured):
0 – 10ppm/100/1000ppm/1%/5%/10%/25%/100%
Digital Push Buttons to Perform Local Span Cal
Sensor Housings: H6 KF-40 or H3 Flow Through
Graphical Display with Backlight
Many additional customized options available
Integral Span Pot to Adjust 4mA Offset

Technische Daten:

Accuracy: < 1% Full Scale Range
Calibration: 2 - 3 months or as needed
Klassifizierung: Allgemeiner Verwendungszweck
Dimensions (PCB): 3.25 x 2.00 inch
Display: Optional
Temperature: 0 - 50 deg C
Temperature Compensation: Integral
Output: 4 - 20mA, 0 - 1VDC, 0 - 10VDC
Sensor Housing: Optional, H6 or H3
Flow Sensitivity: 0.5 - 5.0 SCFH
Sensor Type: Precision Fuel Cell
Warranty: 12 Months Sensor
Warranty: 12 Months Electronics

EMD-485 Oxygen Transmitter | Product Specifications

Oxygen Transmitter:

The model EMD-485 oxygen transmitter combines a rugged electronic design with SSO2’s precision oxygen sensors. The result is a highly reliable and cost effective compact design with an easy-to-use user interface.

The transmitter comes with a variety of options, which makes it configurable for a large array of applications. These options include custom ranges from 0 – 10ppm through 0 – 100%, a local display, sensor housings for flow through applications and ambient monitoring, as well as a variety of oxygen sensors. See the below ordering guide for complete options.

Stromversorgung

Input Power: 12 – 24 V DC
Current Draw: 40 mA (max)

Oxygen Sensor Technology:

The oxygen sensor used in the EMD-485 is based on the galvanic electrochemical fuel cell principal. All oxygen sensors are manufactured in house by Southland Sensing Ltd. under a strict quality program.

The standard cells are unaffected by other background gases such as H2, He or Hydrocarbons. The acidic cells work well when acid gases such as CO2 or Natural Gas are present.

Die Sensoren sind vollständig gekapselt und nahezu wartungsfrei – eine Reinigung der Elektroden oder das Nachfüllen von Elektrolyt ist nicht erforderlich.

The SSO2 precision oxygen sensors offer excellent performance, accuracy and stability while maximizing the expected life.

Oxygen Sensors:

TO2-1x PPM Oxygen Sensor: Trace Analysis, Standard
TO2-2x PPM Oxygen Sensor: Trace Analysis, Acidic
PO2-160 Percent Oxygen Sensor: Percent Analysis, Standard
PO2-24 Percent Oxygen Sensor: Percent Analysis, Acidic

Oxygen sensors should be periodically calibrated. Factory recommendation is every 2 – 3 months or as the application dictates. Sensors offer excellent linearity with an air calibration, or calibrate to a certified span gas to maximize accuracy.