Respiration Monitor Belt logger sensor NUL-236

Respiration Monitor Belt

logger sensor NUL-236

This sensor comes with a belt and measures the air pressure in it. The pressure changes according to the breathing of the subject. From the measured values, the respiration rate can be calculated.


Distributors in the United States, Canada, and other countries.
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  • Used in the fields of Exercise Science, Biology, Physiology, Human Health, etc.
  • The transducer is based on silicon between metal foils that changes its resistance according to pressure. One side of it is at complete vacuum that enables to measure the absolute pressure on its other side.
  • Includes a respiration monitor belt attached directly to the sensor by flexible rubber tubing and a hand pump with pressure release valve attached directly to the respiration monitor belt.
  • The sensor is pre-calibrated at the factory.
  • Experiment duration: 1 second to 31 days.


Sensor Guide and Example labs

Sensor Guide and Example Labs

pdf Respiration monitor belt sensor User Guide
What is included with the sensor, Sensor Specifications, Videos and experiment examples, Technical background, Maintenance and storage, and Warranty.


Respiration Rates B-43
Biology Experiment

Sensor Requirements

Hardware (see all)


USB-200 requirements
WIFI-200 requirements
BAT-200 requirements

Software (see all)

computer requirements

Multiple logger sensors can be used together!

Multi requirements 3

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You need to take a copy of your driving history to the DMV. The document must be submitted in the original sealed envelope, or contain their seal. It must be taken no earlier than 30 days before applying for a license.
You also need to provide your card with a social security number, and the original without lamination. The package of documents must include a conclusion from a doctor in the TLC form. Medical examinations are carried out no earlier than 6 months before submission. The document must be stamped by a doctor.
You must prove  that you have no outstanding DMV traffic or parking tickets. If your driving license is from New Jersey, Pennsylvania, or Connecticut, you need a certified uber statement from the local DMV that you have no outstanding fines. You also need to fill out a child support form, even if you don’t have children, to prove that you don’t have to give the majority of your income to support a child.