LI-COR 8200-104 Opaque Long-Term Chamber

Opaque Long-Term Chamber

8200-104

The 8200-104 Opaque Long-Term Chamber builds on the trusted and patented technology from the previous generation. This line of long-term chambers withstands the elements with improvements to the design. The 8200-104 accepts industry standard SDI-12 connections to include the sensors and measurements you want at each chamber.

A motorized chamber finished in durable and reflective white enamel rotates away from your soil collar. This allows the soil in the collar to see natural environmental conditions when a measurement is not taking place. The chamber may be left unattended for extended periods of time to make automated measurements, with low power draw (7.5W maximum when opening or closing).

How are LI-COR chambers different?

The 8200-104 Opaque Long-Term Chamber and all LI-COR chambers have been carefully and intentionally designed to minimize their impact on the natural soil activity with consideration toward:

Maintaining chamber pressure with ambient air.
Achieving air mixing without a fan.
Accounting for the impact of altered diffusion gradient on the flux.
Minimizing the impact of the chamber on your soil environment.

Learn more about the science and engineering behind the 8200-104 Opaque Long-Term Chamber.

Specifications

Dimensions: 48.3 cm L × 38.1 cm W × 33.0 cm H
Weight: 7.3 kg
Chamber Volume: 4076.1 cm³
Soil Area Exposed: 317.8 cm²
Weatherproof Rating: Tested to IEC IP55 standard
Air Temperature Thermistor:
- Operating Range: -20 to 50 °C
- Accuracy: ±0.3 °C from -20 to 50 °C
Light Sensor Current Input:
- Range: 0 to 100 µA
- Resolution: 1.5 nA
- Accuracy: ±(0.37 % of Reading + 8 nA) from -20 to 50 °C
SDI-12 Communications Interface:
- Max Number of Devices: 10
- Output Voltage: 12 VDC, 200 mA

Specifications subject to change without notice.

Brochure

8250-02 Calibration Manifold Insert

Soil Gas Flux Measurement Solutions

Field guide to instruments for the earth sciences

Features

How are LI-COR chambers different?

The 8200-104 Opaque Long-Term Chamber and all LI-COR chambers have been carefully and intentionally designed to minimize their impact on the natural soil activity with consideration toward:

Maintaining chamber pressure with ambient air.
Achieving air mixing without a fan.
Accounting for the impact of altered diffusion gradient on the flux.
Minimizing the impact of the chamber on your soil environment.

Learn more about the science and engineering behind the 8200-104 Opaque Long-Term Chamber.

Specifications

Dimensions: 48.3 cm L × 38.1 cm W × 33.0 cm H
Weight: 7.3 kg
Chamber Volume: 4076.1 cm³
Soil Area Exposed: 317.8 cm²
Weatherproof Rating: Tested to IEC IP55 standard
Air Temperature Thermistor:
- Operating Range: -20 to 50 °C
- Accuracy: ±0.3 °C from -20 to 50 °C
Light Sensor Current Input:
- Range: 0 to 100 µA
- Resolution: 1.5 nA
- Accuracy: ±(0.37 % of Reading + 8 nA) from -20 to 50 °C
SDI-12 Communications Interface:
- Max Number of Devices: 10
- Output Voltage: 12 VDC, 200 mA

Specifications subject to change without notice.

Downloads

Brochure

8250-02 Calibration Manifold Insert

Soil Gas Flux Measurement Solutions

Field guide to instruments for the earth sciences

Water Temperature Pro v2 Data Logger

Data Logger

A durable water temperature data logger with 12-bit resolution.

Plug Load Data Logger

Data Logger

A high-accuracy, easy-to-deploy data logger that measures and records the power and energy consumption of 120V plug loads from office equipment, vending machines, and other devices.

5-Inch Probe Temperature Data Logger

Data Logger

A stainless-steel 5-inch probe temperature data logger, ideal for monitoring internal temperature of foods or for any application where fast response is critical.

6800-18

Aquatic Chamber

The 6800-18 Aquatic Chamber is used to measure steady-state carbon assimilation and chlorophyll a fluorescence from algal suspensions, coral, macro algae, and sea grasses.

LI-7200RS

Enclosed CO2/H2O Analyzer

The LI-7200RS Enclosed CO2/H2O Gas Analyzer is designed for high-speed CO2 and water vapor gas exchange measurements.

Water Quality Meter

Handheld Type

Handheld water quality meters that measure pH, conductivity, resistivity, salinity, TDS and DO. Waterproof, dust proof, eco-friendly, shock and scratch resistant and built for hands-free testing.

LI-191R

Line Quantum Sensor

The LI-191R Line Quantum Sensor measures PAR integrated over its 1-meter length. It is used to measure sunlight under a plant canopy, where the light field is non-uniform.

LI-180

Spectrometer

The LI-180 Spectrometer lets you capture the spectral composition of your light sources with a single click.

TidbiT v2 Water Temperature Data Logger

Data Logger

Only 3×4 cm, this tiny data logger measures temperatures over a wide range, providing 12-bit resolution and ±0.2 °C accuracy.

LI-210R

Photometric Sensor

The LI-210R Photometric Sensor measures light with the same sensitivity as a typical human eye. The photometric sensor is ideal for evaluating illumination in work areas, exhibits, interior, etc.

Opaque Long-Term Chamber

8200-104

How are LI-COR chambers different?

Specifications

Brochure

How are LI-COR chambers different?

Specifications

Brochure

Related Products

How can we help?

Subscribe to newsletter

Inquire for this Product