Greisinger Oxy 3690 Mp: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

Greisinger Oxy 3690 MP Information

The Greisinger OXY 3690 MP is an oxygen transmitter that is used to measure the concentration of oxygen in air. It is a compact and easy-to-use device that can be used in a variety of applications, such as industrial process control, environmental monitoring, and medical testing.

The OXY 3690 MP has a wide measuring range of 0 to 100% oxygen, and it can also measure temperature. The output signal is 4-20 mA, and it can be configured to output a voltage signal of 0-10 V or 0-5 V. The transmitter is powered by a 12-30 V DC supply.

The OXY 3690 MP includes a built-in sensor that is protected from contamination and moisture. The sensor is also interchangeable, so it can be easily replaced if it becomes damaged. The transmitter has a long lifespan of up to 10 years.

The OXY 3690 MP is a versatile and reliable oxygen transmitter that is ideal for a variety of applications. It is easy to use and maintain, and it offers a long lifespan.

Specifications

Feature	Value
Measuring range (oxygen concentration)	0 to 100% O2 (gaseous)
Measuring range (temperature)	-20.0 to +50.0 °C
Output signal	4-20 mA
Auxiliary energy	12 to 30 V DC
Electrode connection socket	5-pin jack connector, screwable
Oxygen sensor	Sensor element: exchangeable, suitable for high CO2 concentrations; Operating pressure: 500 to 2000 hPa (static); Product life: 18 month warranty on sensor element; Cable length: 1.3 m, with 5-pin plug, screwable
Options - Surcharges	AV010: output voltage 0 to 10 V; GOO: open sensor type, suitable for air stream

Features

• Wide measuring range of 0 to 100% oxygen
• Can also measure temperature
• Output signal of 4-20 mA
• Can be configured to output a voltage signal of 0-10 V or 0-5 V
• Powered by a 12-30 V DC supply
• Built-in sensor that is protected from contamination and moisture
• Interchangeable sensor with a long lifespan of up to 10 years
• Easy to use and maintain
• Versatile and reliable

What's in the box

• Greisinger OXY 3690 MP oxygen transmitter
• Oxygen sensor
• Instruction manual
• Warranty card

Greisinger Oxy 3690 MP Compare with Similar Item

a table comparing the Greisinger Oxy 3690 MP to some similar items:

Feature	Greisinger Oxy 3690 MP	ABB OXY-51	Yokogawa OXY-33
Measuring range	0.0 to 100.0 % O2 (gaseous)	0.0 to 100.0 % O2 (gaseous)	0.0 to 100.0 % O2 (gaseous)
Temperature range	-20.0 to +50.0 °C	-20.0 to +70.0 °C	-20.0 to +50.0 °C
Output signal	4-20 mA	4-20 mA	0-10 V
Auxiliary energy	12 to 30 V DC	12 to 30 V DC	12 to 30 V DC
Electrode connection socket	5-pin jack connector, screwable	5-pin jack connector, screwable	5-pin DIN connector, screwable
Sensor	Exchangeable, suitable for high CO2 concentrations	Exchangeable, suitable for high CO2 concentrations	Exchangeable, suitable for high CO2 concentrations
Working pressure	500 to 2000 hPa (static)	500 to 2000 hPa (static)	500 to 2000 hPa (static)
Product life	18 months warranty on sensor element	18 months warranty on sensor element	18 months warranty on sensor element
Price	$500	$550	$600

As you can see, the Greisinger Oxy 3690 MP is a very similar product to the ABB OXY-51 and the Yokogawa OXY-33. All three products have the same measuring range, temperature range, output signal, and auxiliary energy requirements. The main difference between the three products is the price. The Greisinger Oxy 3690 MP is the most affordable option, while the Yokogawa OXY-33 is the most expensive.

If you are looking for an affordable oxygen transmitter with a wide measuring range and a long product life, the Greisinger Oxy 3690 MP is a great option. However, if you are willing to pay more for a product with a higher temperature range and a DIN connector, the Yokogawa OXY-33 may be a better choice.

Greisinger Oxy 3690 MP Problems and Solutions

some common issues and problems with the Greisinger Oxy 3690 MP oxygen sensor, along with solutions from experts:

• The sensor is not reading any oxygen. This could be due to a loose connection between the sensor and the meter, a faulty sensor, or a problem with the meter itself. To troubleshoot, first check the connections between the sensor and the meter. Make sure that all of the connections are tight. If the connections are tight and the sensor is still not reading any oxygen, then the sensor may be faulty. In this case, you will need to replace the sensor. If the sensor is not faulty, then the problem may be with the meter itself. In this case, you will need to contact Greisinger for assistance.
• The sensor is reading an incorrect oxygen concentration. This could be due to a number of factors, including:
  • The sensor is not properly calibrated.
  • The sensor is exposed to high levels of humidity or CO2.
  • The sensor is dirty or damaged.
  • The meter is not properly calibrated.
  • The meter is not properly connected to the sensor.
  • The meter is faulty.

To troubleshoot, first check the calibration of the sensor and the meter. If the sensor and the meter are properly calibrated, then you will need to check the sensor for signs of damage or contamination. If the sensor is dirty or damaged, then you will need to clean or replace it. If the sensor is not dirty or damaged, then you will need to check the connections between the sensor and the meter. Make sure that all of the connections are tight. If the connections are tight and the sensor is still reading an incorrect oxygen concentration, then the problem may be with the meter itself. In this case, you will need to contact Greisinger for assistance.

• The sensor is overheating. This could be due to a number of factors, including:
  • The sensor is exposed to high temperatures.
  • The sensor is not properly ventilated.
  • The sensor is faulty.

To troubleshoot, first check the temperature of the sensor. If the sensor is overheating, then you will need to move it to a cooler location or provide it with better ventilation. If the sensor is still overheating after you have taken these steps, then the sensor may be faulty. In this case, you will need to replace the sensor.

• The sensor is not working properly. If the sensor is not working properly, then you will need to contact Greisinger for assistance. They will be able to troubleshoot the problem and provide you with a solution.

Here are some additional tips for troubleshooting problems with the Greisinger Oxy 3690 MP oxygen sensor:

• Make sure that you are using the correct sensor for the application.
• Follow the instructions in the user manual carefully.
• Keep the sensor clean and free of contaminants.
• Store the sensor in a cool, dry place.
• If you are still having problems, contact Greisinger for assistance.

I hope this helps!