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Dissolved Gas Sensor Equipment & Supplies
7 equipment items found
Manufactured by:Solinst Eureka LLC based inAustin, TEXAS (USA)
Total Dissolved Gas (TDG) is the sum of the partial pressures of all gases in a water sample. Normally, the sum of gas partial pressures will be about one atmosphere (15 psi) for any water that is exposed to the atmosphere. The partial pressure of each gas will be the same as that’s gas’s contribution to atmospheric pressure, i.e. about 20% oxygen, 79 % nitrogen, and 1% trace gases. ...
Manufactured by:Pro-Oceanus Systems Inc. based inBridgewater, NOVA SCOTIA (CANADA)
Designed for continuous benchtop monitoring of CO2 on ships and in laboratories. The CO2-Pro™ FT instrument measures the partial pressure of CO2 gas dissolved in water using infrared detection. Standard ranges from 0-600 ppm up to 0 - 2,000 ppm, along with custom ranges, provide the full spectrum of pCO2 needed for accurate measurement of water CO2 ...
Manufactured by:Pro-Oceanus Systems Inc. based inBridgewater, NOVA SCOTIA (CANADA)
The GTD-Pro™ is the most accurate and stable total dissolved gas sensor on the market. It measures the sum of the partial pressures of all dissolved gases, i.e. gas tension. In most natural waters N2 and O2 are the dominant dissolved gases. When oxygen is measured independently, N2 can be ...
Manufactured by:Hydrotech ZS Consulting based inRound Rock, TEXAS (USA)
Ultra rugged HydroTech 8 AA battery housing with screw-free locking mechanism. Battery housing machined from one solid piece, no gluing; no rubber bands to hold the batteries. Extend your deployment time and minimize the risk of leaks and damage to your unit. Battery housing is fully sealed from the main housing. Any leakage to the battery compartment will not go through to the main housing. ...
Manufactured by:Hydrotech ZS Consulting based inRound Rock, TEXAS (USA)
Compact DS: Is only 21.5” long and 2.6" in diameter, which makes it very portable. Supports SDI-12 communication protocol. It will easily connect to a datalogger like Sutron®, Handar®, Waterlog®, or any datalogger that uses SDI-12. Supports RS232 communication protocol. It will easily connect to a PC or PDA. Internal Battery Pack. 8 AA batteries for unattended deployments when ...
Manufactured by:Hydrotech ZS Consulting based inRound Rock, TEXAS (USA)
HydroTech's ultra-rugged 8 C cell housing is machined from one solid piece, no gluing. Reduce the unit's buoyancy, reduce the risk of leaks and damage, and extend your depth deployment capabilities. Available with Hach LDO. Memory is included on every sonde. Integrate one additional parameter. RS-485 communications available. Improved power management. Seven built-in expansion ports configured to ...
Manufactured by:Pro-Oceanus Systems Inc. based inBridgewater, NOVA SCOTIA (CANADA)
The Solu-Blu™ Series of instruments combine rugged design, ease of use and versatility, all in a single sensor package. The measurement of all gases dissolved in a liquid is facilitated by a semi-permeable membrane that allows gases to transfer from water into a gas head space where the measurement is made. ...