Southland online micro oxygen analyzer

OMD-190The series oxygen analyzer is a small panel mounted device with a remote sensor housing. Designed for general use installations such as wave soldering reflow ovens, helium recovery systems, or oxygen injection in fish farms.

Electronic devices are highly reliable, fully functional, and have a very easy-to-use menu interface. The electronic functions include 4-20mA analog output, RANGE ID 1-5VDC output, 2 alarm relay contacts, bidirectional Modbus RS485 ASCII communication protocol, multiple analysis ranges, and 10-28 VDC or 100-240 VAC power input.

Southland online micro oxygen analyzerThe oxygen sensor is based on the principle of electrochemical fuel cells and is manufactured indoors under strict quality procedures. Sensors are independent and require minimal maintenance - no need to clean electrodes or add electrolytes. Precision sensors providereliablePerformance, accuracy, and stability, while maximizing expected lifespan.

Southland online micro oxygen analyzerThe analyzer has multiple ranges from 0-10 PPM to 0-100%. Optional sensors can be configured for PPM or oxygen percentage analysis, and sensors specifically designed for inert or CO2 background gas applications can also be provided.

The sensor housing is remote and includes a 6-foot cable. The optional sensor housing includes a KF-40 (inert glove box) for direct installation or a flow-through housing (6 mm, 1/8 "or 1/4" compression tube connector).

Principle: Southland electrochemical fuel cell sensor.
Range: 0~1/10/100/1000ppm/25% configuration percentage sensor range：0 ~ 1/5%10/25% O2。
Accuracy: 1% of the measuring range (at room temperature and atmospheric pressure).
Resolution: 0.1% of the measuring range.
Non sensor lifespan:>24 months.
Linearity: R-squared>0.995.
Calibration gas: It is recommended to use 80% FS O2 in N2 standard gas.
Response time: 10 seconds to reach 90%.
Response time: 60 minutes from air (60 seconds) to 10ppm.
OMD-190Trace oxygen analyzer--operating conditions
Application areas: Semiconductor, air separation, and specialty gas industries.
Measurement media: H2, He, inert gases, mixed gases, and acidic gases containing CO2 (specified when ordering).
Interface: The inlet and outlet use 1/8 "/1/4/6mm card sleeve connectors.
Pressure: 5-30psig.
Temperature: -10~+45 ℃.
Flow rate: 0.5~5 liters/minute, *: 1 liter/minute.
OMD-190Trace oxygen analyzer--Electrical characteristics
Certification: ISO9001, CE certification.
Display: Large screen LCD display, capable of real-time display of sample gas pressure and temperature.
Control button: Waterproof button, which can easily select range, calibration, alarm, and system setting functions.
Alarm: Two relay alarm outputs, power failure alarm output, sensor failure alarm output.
Compensation: Automatic pressure and temperature compensation function.
Analog output: 0~1V or isolated 4~20mA analog output.
Power supply: 220 V AC@50Hz .

Encapsulation: Aluminum oxide material, panel installation.
Volume: 7 "(width) x 4" (height) x 4.5 "(depth).
Weight: Approximately 1kg.