Greisinger GMH 3161-13 Digital Fine Manometer & Sensor - Greisinger - 600468

The Greisinger GMH 3161-13 is a Digital Manometer including Sensor for measuring over/under pressu...

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Product Information

Full details

The Greisinger GMH 3161-13 is a digital manometer designed for professionals who need accurate measurements of positive, negative, and differential pressure. Its key benefit lies in its dual measurement range (-100 to +2000 mbar) with automatic switching for optimal precision and ease of use. A slight caveat is its limitation to air and non-corrosive, non-ionizing gases. This sturdy device features remarkable zero-point stability and an integrated relative pressure sensor, making it a reliable tool for various industrial and HVAC applications.

All features

Model Part Number600468
BrandGreisinger

Extended Product Information

FAQs

What is the maximum pressure the GMH 3161-13 can measure?

The device can measure up to +2000 mbar and down to -100 mbar.

Can I use this manometer with water or other liquids?

No, the GMH 3161-13 is designed for air and non-corrosive, non-ionizing gases only. Using it with liquids could damage the sensor.

How do I perform a zero adjustment?

Refer to the included manual for the specific zeroing procedure, which typically involves exposing the sensor to atmospheric pressure for a set duration.

What type of battery does it use?

The product information indicates it comes with a battery, but the specific type should be confirmed in the user manual. It is designed for portability.

Is the sensor replaceable?

The GMH 3161-13 has an integrated sensor. For issues with the sensor, please consult the manufacturer or refer to the warranty information.

What does 'relative pressure' mean in this context?

Relative pressure, also known as gauge pressure, measures the pressure difference between the point of measurement and the ambient atmospheric pressure.

Troubleshooting

Device not powering on

Check battery installation and ensure it is charged or new. Verify the battery compartment is clean.

Inaccurate or fluctuating readings

Ensure the pressure tubing is securely connected at both ends and has no kinks or leaks. Check for environmental factors affecting pressure. Allow the device to stabilize in a consistent environment.

Pressure connector is blocked

Gently clear any obstruction from the 4mm connector using a soft brush or compressed air. Do not force any objects into the connector.

Zero point drift

Ensure the device is set to measure relative pressure and that the connected system is at atmospheric pressure for a few minutes to establish a new zero point. Refer to the manual for specific zeroing procedures.

Pros and Cons

Pros

  • Versatile measurement range (-100 to +2000 mbar)
  • Automatic range switching for convenience and accuracy
  • Stable and reliable zero-point
  • Durable and portable design
  • Clear digital display for easy reading

Cons

  • Limited to specific gas types (air, non-corrosive, non-ionizing)
  • Requires manual connection for pressure tubing
  • No data logging capabilities mentioned

Setup, Compatibility & Care

Setup:

  1. Ensure the unit is powered on using the included battery.
  2. Connect the pressure tubing securely to the 4mm pressure connector on the device.
  3. Connect the other end of the tubing to the pressure source you wish to measure.
  4. Allow the device a short period to stabilize before taking readings.

Compatibility:

  • Gases: Primarily designed for use with air and other non-corrosive, non-ionizing gases. Do not use with flammable or reactive gases.
  • Connectors: Compatible with standard pressure tubing that fits a 4mm connector.

Care:

  • Keep the device clean and dry. Wipe with a soft, slightly damp cloth as needed. Avoid harsh chemicals or solvents.
  • Protect the sensor and connector from dust, debris, and physical damage.
  • Store in a cool, dry place when not in use.

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