GREAT SYSTEM INDUSTRY CO. LTD
GREAT SYSTEM INDUSTRY CO. LTD, since 1998, focus on industry automation instruments and sensors
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Teledyne Oxygen sensor B74033-A2CXL for general purpose trace oxygen analysis
Used for trace Oxygen (O2) measurements in Carbon Dioxide (CO2) containing backgrounds (0.1-100% CO2). CO2 must be present
| A-1: Obsolete, contact factory | |||
| A-2C oxygen sensor | C6689-A2C | Used for trace O2 measurements in CO2 containing backgrounds (0.1-100% CO2). CO2 must be present. | Use where acid gases are present (CO2, HCl, HCN, etc). CO2 must be present. |
| A-2CXL oxygen sensor | B74033-A2CXL | Specially qualified A2C sensor to operate in XL model analyzers. Low range limit is 0-1 ppm. | Use where acid gases are present (CO2, HCl, HCN, etc). CO2 must be present. |
| A-2Cl: Obsolete, use A-2C | |||
| A-3: Obsolete, use A-5 | |||
| A-5 oxygen sensor | C6689-A5 | Intermittent or continuous monitoring of percent O2 in gas mixtures containing 0-100% CO2. 90% response is time is 45 seconds. | Has more tolerance to exposure to air than A-3. No restrictions on CO2 concentration. |
| B-1 oxygen sensor | C6689-B1 | General purpose percent oxygen analysis where fast response is desired (90% in less than 7 seconds). | Use B-3 or C-3 where longer life is required and response time is relatively unimportant. May be used to spot check flue gas. |
| B-2C oxygen sensor | C6689-B2C | General purpose trace O2 analysis for use in inert gas and hydrocarbon streams. Low range limit is 0-10 ppm. | May be used in CO2 free gas streams containing highly mobile gases such as H2, He and ethylene. |
| INSTA TRACE oxygen sensor | B71875 | Special patented construction provides rapid recovery, during initial cell installation, to low PPM levels by reducing the recovery period from several hours to just minutes. Low range limit is 0-10 ppm. | Used for trace O2 analysis in inert gas and hydrocarbon streams. |
| B-2CXL oxygen sensor | C6689-B2CXL | Specially qualified B-2C sensor to operate in XL model analyzers. Low range limit is 0-1 ppm. | May be used in CO2 free gas streams containing highly mobile gases such as H2, He and ethylene. |
| B-3 oxygen sensor | C6689-B3 | Percent O2 analysis, best compromise between long life and fast response. | May be used to spot check flue gas. |
| B-4C oxygen sensor | C14613-B4C | Trace O2 cell specifically designed for the Model 317EXI. | Same performance as the B-2. |
| B-5 oxygen sensor | C45091-B5 | Special application cell (non-standard) where long life and moderately fast response are required; B-5 has a factor of 3x the life of a B-3. | Requires 3x the amplifier gain of the B-3. Expected life is 36 months in air. |
| B-5F oxygen sensor | C45091-B5F | Special application cell (non-standard) where long life and moderately fast response, in the presence of CO2, are required. | Uses Type F (acid electrolyte). Requires higher amplifier gain than normal. 90% response time is 13 seconds. Expected life in air is 6 months. |
| B-7 oxygen sensor | C45091-B7 | Special application cell (non-standard) where fast response is required; the B-7 has a factor of 3x the life of a B-1 cell. | Requires 3x the amplifier gain of the B-1. Expected life in air is 24 months. |
| B-7F oxygen sensor | C45091-B7F | Special application cell (non-standard) where moderate life and fast response, in the presence of CO2, are required. | Requires higher amplifier gain than normal. 90% response time is 7 seconds. Expected life in air is 3 months. |
| C-1 oxygen sensor | C6689-C1 | Rarely used. Schematic for reference only. | |
| C-2 oxygen sensor | C6689-C2 | Rarely used. Schematic for reference only. | |
| C-3 oxygen sensor | C6689-C3 | Percent O2 measurements where maximum cell life is desired (high O2 applications). | 90% response time is 30 seconds. Expected life in air is 18 months. |
| C-5 oxygen sensor | C45091-C5 | Special application cell (non-standard) where long life is required; the C-5 has a factor of 3x the life of a C-3 cell. | Requires 3x the amplifier gain of the C-3. Expected life in air is 54 months. |
| C-5F oxygen sensor | C45091-C5F | Special application cell (non-standard) where long life, in the presence of CO2, is required. | Requires higher amplifier gain than normal. 90% response time is 30 seconds. Expected life in air is 9 months. |
| C-6 oxygen sensor | C54090-C6 | Motion insensitive percent O2 measurements for use in hand held portable monitors. | Best cell for OEM safety applications. |
| E-1 oxygen sensor | C14991-E1 | Special cell with performance characteristic of the C-3 with 5x the life. | Cell is 2 to 3 times the length of standard MFCs; requires special mounting. Designed for medical oxygen concentrators. |
| E-2 oxygen sensor | C57283-E2 | Long life cell for use is the Model 3290 (for use in unattended air liquefaction nitrogen skids). | Has a 3 to 4 years expected life in air. Minimum range 0-1000 ppm. |
| F-1R | C40371-F1R | 0-1000 ppm CO in Air | Used in Max 5 and 9950 Portable Combustion Analyzers |
Common Models:
3000MA
3010MA
3110(311D)
311TC
3000TA
311
311XL
311TCXL
311PC
3190
320P
3010PAC
4020
8800A
INSTATRANS 3001
INSTATRANS-XD
3290
A-2C
L-2C
B-2CXL
A-5
B-2C
B-37937
UFO-130-2
C73870
C65098A
D67472REV8
GB300
INSTA TRACE (B71875)
R-22A
Our Advantage:
Best possible prices and delivery time
Long time experience in the field
Well trained staff
Own warehouse facilities
Best relationships with branch office of manufacture
Flexible and individual service for you
Cheap and safe forwarder for shipments (air)
Frequently Asked Questions:
Q: Does your goods are new and original?
A: Yes, they are new and original.
Q: How long warranty?
A: One-year warranty.
Q: Does any certificates can be provided?
A: Yes, it depends on what product you request, please check details with our sales.
Q: Varied payment methods.
A: We adopt T/T, alipay and paypal and Currency in EURO,USD,RMB
Q: SHIPPING:
A: We can shipping all over the world.via DHL,UPS,Fedex,TNT and IPS,PDE,BRE,KARAPOST etc.
Our Product Range:
Transmitter, Safety barries, Flow meters, Probe, Sensor, Transducer. Valves,Analysis meter, Positioner, Acuator, etc.
