Davis and Davis Company

DAVIS AND DAVIS COMPANY
Manufacturer's Representative since 1941
Let Us Prove Our Service By Providing It!

   Phone: (303) 935-4694     Fax: (303) 935-1762    E-mail: sales@davisdavisco.com
     
 
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Industry news...

SpectraSensors SS-Series Gas Analyzers:

The SS-Series is a compact unit designed to provide years of accurate, dependable gas monitoring. SpectraSensors' gas analyzers utilize laser absorption spectroscopy to detect the presence of one or more gases in a mixture of other gases. This technique has been applied to gas measurements since the laser was first invented over 40 years ago.

Recent advancements in semiconductor lasers have made this technology economically viable for measurement of H20 and in CO2 in natural gas because of the special wavelengths that are required. SpectraSensors owns the patent for these special lasers, and has combined them with appropriate electronics and "smart" software to create an analyzer that requires no sensor element in contact with the sample gas stream. The result is a reliable analyzer which does not suffer from contamination or drift due to impurities such as glycols, amines, hydrogen sulfide, or mercaptans.

Click here to view a 3 minute movie that explains the benefits of this low maintenance, non-contact gas analyzer.

Contact us today to see how you can save time and money and dramatically increase the accuracy and reliability in your analysis of natural gas flows.

SS2000
Single-Channel
H20 or CO2 Analyzer
SS2000 Natural Gas Laser Analyzer

SS3000
Dual-Channel

H20 and/or CO2 Analyzer
SS3000 Natural Gas Laser Analyzer

 

Daniel® Ultrasonic Flowmeter

Lightning Fast Speed and Easy to Use!

The Daniel® Ultrasonic Flowmeter with
Mark IIITM Electronics takes Ultrasonic Gas Flow Measurement into a New Era.

Natural gas measurement is all about speed and accuracy. The key elements of a successful gas measurement solution are how fast you can measure, how accurate you can be, and how simple you can make the entire process.

The very popular Daniel Ultrasonic Flowmeter now has completely re-engineered electronics called Mark III that is much quicker and
easier to use. Learn more...

Download Printable PDF version


Innovative Options for Gas Ultrasonic Flow Meters

Download Printable PDF version

 

Add Series 100 Options Board and Valued Features as Needed:

>> Series 100 Options Board supports live P&T, live Gas Chromatograph (GC) communication port/additional serial port
>> GC key enables GC interface (via Series 100 Options Board)
>> AGA10 Speed of Sound (SOS) key
compares meter SOS to calculated AGA10 SOS to validate the meter, P&T, and GC
>> Archive log key accesses audit, alarm, system, hourly, and daily log information
>> Ethernet connectivity key allows high speed Ethernet connection to the meter


DanalyzerTM 700 On-line Gas Chromatograph

Power, Precision, Reliability

Easy to use
- Compatible with Danalyzer
00/2350A
- MON2000 software setup and diagnostic software
- Identical setup and operation - no additional training

Download Printable PDF version

DanalyzerTM 700 Benefits

One package for fiscal metering or gas quality
- Custody transfer analysis from C6+ to C9+
- Contaminant monitoring - trace H2S, CO2, Oxygen, etc.
- Combine measurements and reduce analysis cost
- Oxygen (0-2%)
- Trace H2S (0-50 ppm)
- CO2 (as fast as 90 seconds)
- Helium/Hydrogen (0-10%)
- Hydrocarbon dew point (+/-2oC)
Reduced installation costs
- 24 VDC power standard
- Integrated controller electronics
- Pipe-mount, wall-mount or floor mount
· Lower operation and maintenance costs
- No shelter or instrument air required
- Low helium and power consumption
- Longest GC valve and column warranties available
Unmatched measurement performance
- Highest stated precision (+/-0.25 BTU/1000 for ambient C6+ analysis)
- Wide dynamic range from % to trace level components
- Reliable performance over broad ambient temperatures (-29o C/-20o F to 55o C/131o F)

 

 

 
     

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