Bridge Analyzers, Inc.
1805-B Clement Ave.
Alameda, Calif. 94501

Contact Us:
Phone: (510) 337-1605
Fax: (510) 337-0388

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Bridge CAT (Controlled Atmosphere Transport) Gas Analyzers

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Bridge Controlled Atmosphere Transport Analyzers

900106 Controlled Atmosphere Transport Analyzer

Model 9001 O2/CO2 CAT Analyzer
P/N 900106  

The Model 900106 series gas analyzer is used to measure the Oxygen and Carbon Dioxide level in a Controlled Atmosphere shipping container. The analyzer is very small, only 6 x 3 x 31/2 inches, protected by a 8 x 6 x 5 inch foam-filled soft case. At 5 lbs, it is very portable - and is UPS shippable to remote sites.

Gas is sampled from the container by means of the gas port - an industry standard BH3-60 quick disconnect male fitting on the container. Be disconnecting the input gas line and connecting the analyzer to the container, the container ambient gas is drawn into the analyzer by means of the built-in analyzer sample pump, analyzed, and the gas data presented on the bright 1/2 inch LED displays.

The user may also select a Sample/Hold mode in which a gas sample is drawn for a time (specified by the operator - 20 second default) - and then the readings are held on the display for easy recording.
Model 9000 O2 CAT Analyzer
P/N 900006

The Model 900006 is designed for CAT applications where only oxygen monitoring is required. Otherwise, it has the same specifications and rugged utility of the 900106.
Products are complete with soft case, sample line, coupling, and filters (1 spare), manual, and battery charger/remote power.

A DB-9 port is provided in the analyzer for data interface to either a standalone serial printer (P/N 106430) or PC data display/capture/report printing software (P/N 106460). See below for a description of these accessories

900106 Specifications

Gases Measured Oxygen (O2) and Carbon Dioxide (CO2)
Measurement Method Oxygen (O2): Electro Chemical Sensor 
Carbon Dioxide (CO2): NDIR (Non-Dispersive InfraRed.)
Measuring Ranges O2: 0-21.0%, CO2: 0-20.0%
Resolution O2: 0.1%, CO2: 0.1%
Accuracy All channels 5% relative
Repeatability All channels 3% relative
Response time 20 seconds to 90% reading
Sampling Rate 350 ml/min nominal
Typical Sample Volume 70 ml
Warm-up 5 minutes.
Operating Temperature  -10 to +40 degrees C.
Power Self contained rechargeable battery , 8 hours operation
Battery Charger/External Supply 110 VAC/60 Hz Standard 220 VAC/50 Hz Optional
Weight Less than 5 lbs.
Size 8"x 6"x 5" (Soft Case)
PC Interface DB9 RS-232 Serial Connector, 9600 baud

CAT Analyzer Accessory Products
 

Serial Printer
P/N 106430  

Click for Product Info

All of the Bridge analyzers are printer capable, meaning that the Serial Printer accessory, a standalone battery powered printer, can be used to produce a hardcopy record of vehicle emissions during test.

A single push of the PRINT button on the analyzer front panel produces a permanent printed record of the current gas readings.

The printer product is complete and ready to go - with carrying case, printer with battery installed, battery charger, manual, and 6 ft of analyzer/printer cable.

PC Software
P/N 106460  

This software makes use of enhanced PC display, data storage and user-interactive capabilities. The real-time display options are a large numeric display, analog meter displays, or graphic display capability.

In addition the PC can automatically store data at user-specified intervals to a text file on the PC hard drive, for later importing into Excel or the equivalent for thorough data analysis and charting.

Lastly, the PC can be used to generate and print a full-page test report using the system printer. This full-page report can have custom header information (modifiable by the user) containing the business and customer information of the user's choice - and a copy of the report is saved to the hard drive and can be copied or recalled for future reference.

This software is available on a CD (standard) or floppy disk format.

Water Trap Filter (6 pcs)
P/N 104156  

25 mm Filter, Analyzer (6 pcs)
P/N 108126  

O2 Sensor for Low CO2 Applications – (CO2 less than 20.0%)
P/N 000120  

18 Inch Sample Line, Luer Lock Fittings
P/N 000614

Sample Needle, 22 AWG, Cross Drilled
P/N 000617

BH3-60 x 90 Degree Coupling, 6-Foot x 1/8 ID Coiled Sample Line, Luer Lock Fitting
P/N 000776
Needle Cleaning Tool
P/N 000888

Septum (Sticky Nickel), 1/2 Dia, 200 pcs
P/N 001015 - 1/16"
P/N 001016 - 1/8"

Soft Case Assy, 9000/1 NEMA-4 Series
P/N 001172

110VAC US Power 12V Supply, 3-pin plug
P/N 001129

Paper Roll, Thermal, Seiko Printer
P/N 000831