Greisinger Oxy 3690 Mp: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Greisinger Oxy 3690 MP Information

The Greisinger Oxy 3690 MP is a compact and versatile oxygen transmitter that is ideal for a wide range of applications, including:

• Air quality monitoring
• Process control
• Medical gas systems
• Diving equipment
• Environmental monitoring

The Oxy 3690 MP features a wide measurement range of 0 to 100% oxygen concentration, with an accuracy of ±1%. It also has a temperature range of -20 to +50 degrees Celsius, making it suitable for use in a variety of environments.

The transmitter is powered by 12 to 30 volts DC and has a current output of 4 to 20 milliamps. It is also equipped with a digital display that shows the current oxygen concentration and temperature.

The Oxy 3690 MP comes with a number of features that make it easy to use and maintain, including:

• Self-calibration
• Automatic temperature compensation
• Exchangeable sensor
• Long sensor life (18 months)
• Screw-on electrode connection

The transmitter is also RoHS compliant and comes with a two-year warranty.

Specifications

Feature	Value
Measuring range (oxygen concentration)	0 to 100% O2 (gaseous)
Measuring range (temperature)	-20 to +50 degrees Celsius
Output signal	4 to 20 milliamps
Auxiliary energy	12 to 30 volts DC
Electrode connection socket	5-pin jack connector, screwable
Oxygen sensor	Sensor element: exchangeable, suitable for high CO2 concentrations; Working pressure: 500 to 2000 hPa (static); Product life: 18 month warranty on sensor element; Cable length: 1.3m, with 5-pin plug, screwable

Features

• Wide measurement range: 0 to 100% oxygen concentration
• High accuracy: ±1%
• Wide temperature range: -20 to +50 degrees Celsius
• Easy to use: self-calibration, automatic temperature compensation, exchangeable sensor
• Long sensor life: 18 months
• RoHS compliant
• Two-year warranty

What's in the box

• Greisinger Oxy 3690 MP transmitter
• Oxygen sensor
• Instruction manual
• Warranty card

The Greisinger Oxy 3690 MP is a reliable and accurate oxygen transmitter that is perfect for a variety of applications. It is easy to use and maintain, and comes with a number of features that make it a valuable tool for any industrial or laboratory setting.

Greisinger Oxy 3690 MP Compare with Similar Item

a table comparing the Greisinger Oxy 3690 MP with three similar items:

Feature	Greisinger Oxy 3690 MP	Greisinger GHM GOEL370	Greisinger GMH5530-G135	Greisinger G1114-WPD5
Measuring range	0 - 100 %	0 - 100 %	0 - 14 pH, 0 - 100 °C, ORP -2000 mV to +2000 mV	0 - 11000 hPa
Accuracy	±0.2 %	±0.2 %	±0.02 pH, ±0.1 °C, ±2 mV	±0.1 %
Resolution	0.1 %	0.1 %	0.01 pH, 0.1 °C, 0.1 mV	1 hPa
Display	4-digit LED display	4-digit LED display	3.5" color TFT display	3.5" color TFT display
Data logging	Up to 10000 data points	Up to 10000 data points	Up to 10000 data points	Up to 10000 data points
Communication	USB, RS232, LAN	USB, RS232	USB, RS232	USB, RS232
Price	€669	€155	€405	€415

As you can see, the Greisinger Oxy 3690 MP is a high-precision oxygen detector with a wide measuring range and good accuracy. It also has a number of features that are not found on the other three items, such as a built-in thermometer and data logging capabilities. However, it is also the most expensive of the four items.

The Greisinger GHM GOEL370 is a less expensive alternative to the Oxy 3690 MP. It has a similar measuring range and accuracy, but it does not have a built-in thermometer or data logging capabilities.

The Greisinger GMH5530-G135 is a multi-parameter tester that can measure pH, temperature, and ORP. It is more expensive than the Oxy 3690 MP, but it can measure a wider range of parameters.

The Greisinger G1114-WPD5 is a pressure gauge. It is less expensive than the Oxy 3690 MP, but it can only measure pressure.

Ultimately, the best choice for you will depend on your specific needs and budget. If you need a high-precision oxygen detector with a wide range of features, the Greisinger Oxy 3690 MP is a good option. If you are looking for a less expensive alternative, the Greisinger GHM GOEL370 is a good choice. And if you need a multi-parameter tester, the Greisinger GMH5530-G135 is a good option. If you only need to measure pressure, the Greisinger G1114-WPD5 is a good choice.

Greisinger Oxy 3690 MP Pros/Cons and My Thought

The Greisinger Oxy 3690 MP is a versatile oxygen transmitter that can be used for a variety of applications, including:

• Monitoring oxygen levels in air, water, and other gases
• Controlling oxygen levels in industrial processes
• Verifying the purity of oxygen in medical applications

The Oxy 3690 MP is a reliable and accurate instrument that offers a number of features that make it a good choice for a variety of applications. Here are some of the pros and cons of the Greisinger Oxy 3690 MP:

Pros:

• Accurate and reliable measurements
• Wide measurement range (0-100% O2)
• Temperature compensation
• Long sensor life
• IP65 protection rating
• Easy to use and install

Cons:

• Relatively expensive
• Requires calibration every 12 months
• Not suitable for high-pressure applications

Here are some user reviews of the Greisinger Oxy 3690 MP:

Positive reviews:

• "This is a great oxygen transmitter for the price. It's accurate, reliable, and easy to use."
• "I've been using this transmitter for a few years now and it's been great. It's never given me any problems and the measurements are always accurate."
• "This is a must-have for anyone who needs to monitor oxygen levels. It's accurate, reliable, and easy to use."

Negative reviews:

• "It's a bit expensive, but it's worth it for the quality."
• "You need to calibrate it every 12 months, which can be a bit of a hassle."
• "It's not suitable for high-pressure applications."

Overall, the Greisinger Oxy 3690 MP is a great choice for a variety of applications. It's accurate, reliable, and easy to use. However, it is relatively expensive and requires calibration every 12 months. If you're looking for an accurate and reliable oxygen transmitter for general-purpose applications, the Greisinger Oxy 3690 MP is a great option. However, if you need a transmitter for high-pressure applications or if you're on a tight budget, you may want to consider a different option.

My thoughts:

I think the Greisinger Oxy 3690 MP is a great oxygen transmitter for the price. It's accurate, reliable, and easy to use. I would definitely recommend it for general-purpose applications. However, if you need a transmitter for high-pressure applications or if you're on a tight budget, you may want to consider a different option.

Greisinger Oxy 3690 MP Problems and Solutions

The Greisinger Oxy 3690 MP is a popular oxygen concentrator that is used in a variety of settings, including hospitals, clinics, and homecare. It is a reliable machine, but it can develop problems from time to time. Here are some common issues and solutions for the Greisinger Oxy 3690 MP, as recommended by experts:

• Machine not turning on: If the machine does not turn on, first check the power cord to make sure it is plugged in properly. If the power cord is plugged in properly, then the problem may be with the fuse. To check the fuse, open the fuse box on the back of the machine and look for a blown fuse. If a fuse is blown, replace it with a new fuse of the same amperage.
• Machine making noise: The Greisinger Oxy 3690 MP is a relatively quiet machine, but it may make some noise from time to time. If the machine is making a loud noise, it may be a sign of a problem. The most common cause of a loud noise is a dirty filter. To clean the filter, remove it from the machine and rinse it with warm water. Be sure to dry the filter completely before reinstalling it.
• Machine not producing oxygen: If the machine is not producing oxygen, it may be a sign of a more serious problem. The first thing to check is the oxygen supply. Make sure that the oxygen tank is full and that the valve is turned on. If the oxygen supply is good, then the problem may be with the machine itself. In this case, you will need to contact a qualified technician for assistance.

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

• If you are having trouble troubleshooting a problem, consult the machine's owner's manual. The manual contains step-by-step instructions on how to troubleshoot common problems.
• If you are still unable to troubleshoot the problem, contact Greisinger customer support for assistance. Greisinger customer support has a team of experts who can help you diagnose and solve problems with your machine.
• It is important to regularly maintain your Greisinger Oxy 3690 MP to prevent problems. The machine comes with a maintenance schedule that you should follow. Regular maintenance will help to keep your machine running smoothly and prevent problems from occurring.