Gas Mixing System

GMS-5003

The GMS-5003 is a state-of-the-art flow-through oxygen (O2) sensor that delivers rapid and precise oxygen readings from 0% to 25%. It becomes the ultimate tool for achieving precise mixtures of custom O2 concentrations when used with our Dual Flow Meter (DFM-3002). It is particularly beneficial for creating hypoxic culture conditions or when specialized pre-mixed gases are costly or unavailable.


The GMS-5003 has an advanced (self-calibrating) oxygen sensor, which measures the oxygen partial pressure (pO2). Furthermore, integrated internal pressure, temperature, and humidity sensors work in concert to provide a comprehensive dataset, converting pO2 readings into accurate oxygen percentages.


Unlike traditional electrochemical or galvanic sensors, the GMS-5003 boasts integrated solid-state sensors that eliminate the need for replacements or recalibrations. These sensors are factory-calibrated to account for ambient temperature, pressure, and humidity variations, ensuring precise performance across a broad environmental spectrum. The system is user-friendly, stable, durable, devoid of hazardous materials, and exhibits negligible cross-sensitivity to other gases such as CO2 and N2.

$1195 / unit

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Outside the US: International Distributors

How It Works


The Gas Mixing System (GMS-5003) is designed to be used in-line with the Dual Flow Meter (DFM-3002) to precisely measure the percentage of oxygen for flushing and filling the Modular Incubator Chamber (MIC-101). See the instruction sheet for detailed protocols.


Benefits


  • Easy to Use.
  • Rechargeable, Long Battery Life.
  • Accurate:  O2 range 0-25%.
  • Reliable.
  • Small and Compact.
  • Low Cost.
  • Maintenance-Free.
  • Factory Calibrated:  ready-to-use out of the box.
  • Also measures temperature, humidity, and barometric pressure.

Specifications


Dimensions:

  • Height: 4.45 cm (1.75 in).
  • Width: 17.15 cm (6.75 in).
  • Depth: 6.35 cm (2.5 in).
  • Weight: 541.5 g (19.1 oz).

Oxygen Sensor

  • Technology: Solid-state fluorescence quenching, diffusion sampling
  • Range: 0 – 25%
  • pO2 Accuracy: <2% FS/0.1 mbar
  • Resolution: 0.1%
  • Operating conditions: -30°C to 60°C, 500-1200 mbar

Temperature Sensor

  • Range: -40°C to 125°C
  • Accuracy tolerance: ±0.2°C (0°C to 90°C)
  • Resolution: 0.01°C
  • Long-term drift (max): <0.03°C/year

Humidity Sensor

  • Range: 0% RH to 100% RH
  • Accuracy tolerance: ±2% RH
  • Resolution: 0.01% RH
  • Hysteresis: ±0.8% RH (@25°C)
  • Long-term drift (typical) : <0.25% RH/year

Barometric Pressure Sensor

  • Range: 500-1200 mbar
  • Accuracy tolerance: 5 mbar
  • Resolution: 1 mbar

The GMS-5003 and accessories are for research use only and not for human use. As we cannot anticipate nor control conditions of product application, we do not warrant suitability or favorable results.

Accessory Products



DFM-3002
Qty: 1


MIC-101
Qty: 1


HFS-2021
Qty: 6/pkg


TUB-516
Qty: 3 meters

Bundles

Save on shipping with all bundle components shipped together!

BUN-114

$2086

Save $120

Includes: Modular Incubator Chamber, Dual Flow Meter (1), Gas Mixing System (1), tubing clamps (10 pack), air filters (6 pack), and tubing (3 meters)


BUN-115

$1511

Save $90

Includes: Dual Flow Meter (1), Gas Mixing System (1), air filters (6 pack)