O2 Gas Sensor

489.20 CHF*

Contenu : 1 Stück

délai de livraison: généralement environ 3 semaines

Réf. produit : O2-BTA

Informations sur le produit "O2 Gas Sensor"

The O2 Gas Sensor can be used to monitor gaseous oxygen levels in a variety of biology and chemistry experiments. The sensor is intended for measuring gaseous, not aqueous, O2 concentration.

The O2 Gas Sensor measures oxygen concentration in air, and is temperature compensated for use in different environments. It has a wide measurement range, allowing it to be used to study human and cellular respiration. The O2 Gas Sensor also includes a 250 mL bottle that can be used to study the rusting of iron or as a respiration chamber for monitoring plants and insects.

Measurement Range:
0 bis 27% (0 bis 270 ppt)

Typical Resolution:
0.01%

Accuracy:
+/- 1% volume O2

User manual

Bildungsstufe:	Sec. II & tertiaire, cycle 2
Fach:	Vernier, biologie, chimie

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Accessory Items

BioChamber 2000

The BioChamber 2000 is a 2000 mL plastic chamber that can be used with a CO2 Gas Sensor and an O2 Gas Sensor to monitor gaseous carbon dioxide and oxygen levels simultaneously in a closed system. The BioChamber 2000 is particularly useful when monitoring respiration and photosynthesis. The large side opening provides easy access to insert, adjust, or remove the sample.The BioChamber 2000 has two sensor ports on adjacent sides. Placing one of these ports on top, as shown, allows the O2 Gas Sensor to be in its proper vertical orientation. The CO2 Gas Sensor can then be placed in the other port on the side. Note that the two sensor ports are not equally spaced. One port is centered on its side of the chamber while the other is off-center. This was done intentionally to provide two options for your sensor orientation.If you choose not to use both ports, a size 6 rubber stopper fits snugly in the grommet. Note: While the stopper fits well, it is not guaranteed to be a water tight seal.

50.90 CHF*

Human Physiology with Vernier

The 24 experiments in Human Physiology with Vernier are designed to encourage students to think about the physiology of various human organ systems by measuring the activity of the upper respiratory tract, the lungs, the heart, the nervous system, and the musculoskeletal system. Homeostasis is an underlying theme, and several experiments illustrate the response of the human body to stress or external influences.

De 83.40 CHF*

Détails

O2 REPLACE SENSOR+LABEL-FOR INTL DEALERS ONLY

130.00 CHF*

BioChamber 250

The BioChamber 250 is a 250 mL Nalgene bottle that can be used with a CO2 Gas Sensor and an O2 Gas Sensor to monitor gaseous carbon dioxide and oxygen levels simultaneously in a closed system. The BioChamber is useful in experiments such as photosynthesis and cell respiration.With the bottle on its side, place the CO2 Gas Sensor into the neck of the BioChamber and the O2 Gas Sensor into the rubber grommet as shown. This design keeps the O2 Gas Sensor in the desired upright position while placing the CO2 Gas Sensor in an ideal position for gas level monitoring.A size 6 rubber stopper fits into the rubber grommet if an O2 Gas Sensor is not used. Note: While the stopper fits snugly in the grommet, it is not guaranteed to be a water tight seal.

18.30 CHF*

250 mL Nalgene Bottle w/Lid

Dies ist die gleiche Flasche, das mit dem CO2-Gas, O2 Gas und Ethanol Sensoren mitgeliefert wird.

10.10 CHF*

O2 Gas Sensor to Spirometer Adapter

This adapter facilitates the connection between an Oxygen Gas Sensor and a Spirometer when measuring the oxygen gas concentration and flow rate of exhaled air. It is used in experiment #22: Oxygen and Aerobic Metabolism from Human Physiology with Vernier.

18.30 CHF*