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Trace Oxygen Analyzer (0 - 1000ppm) with KF40 & Flow Housings - EQ-W1000-LD
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Product Options
| Housing & Sensor Combination: |
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The W1000 microprocessor-based analyzer is ideal for the continuous measurement of gas mixtures in applications that demand heavy monitoring of the gas environment. A full-color backlight display shows the oxygen content data relayed by a precision electrochemical sensor in real time with compensation for temperature and barometric pressure variations. Two fully programmable alarms with built-in delay enable the user to exert more control over processes.
Warning: The sensor should ONLY be used with flowing inert gas. Never use it under vacuum conditions, the sensor would suffer damage otherwise.
Please note that the sensor is nonrefundable.
SPECIFICATIONS
Features
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Analyzer
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- Measuring Ranges 5 Modes: 0 - 10ppm, 0 - 100ppm, 0 - 1000ppm, 0 - 1%, and 0 - 25%
- Display Large color screen with backlight
- Response Time (T90) 10 seconds
- Alarms High / Low programmable limits with Delay
- Power Input 100 ~ 240V AC , 50/60Hz, single phase, 10W Enclosure General purpose ABS construction with 1/4 DIN flush mount
- Enclosure Dimensions 85 x 96 x 96mm (L x W x H)
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Wiring connection
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- Please click the picture left to see the wiring connection on the back panel
- Data recording: Not included, but see the instruction below for DIY
The analyzer has both digital and analog outputs, both could be used to log data. Very common in our industry is analog to digital data loggers, 0 – 1VDC, 4 – 20mA can all be logged via a digital data logger. These units also have a bi-directional Modbus. The user could pick up a MODBUS RS485 ASCII to USB adapter on the internet and log the data digitally. MODBUS Poll is a very popular software to do this. |
Oxygen Sensor
EQ-W1000-Sensor-LD
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Two Sensor Types are available (Please select the desired option from Product Options above): |
Sensor for Glove Box
Provides the best response when used in enclosed environments where battery R&D is conducted; measures trace oxygen levels in purge gasses
 (Image for reference only ) |
Sensor for Furnace
Designed for CVD applications when acid and aggressive gasses (e.g. CO2, HCI, HCN, etc.) will be present.
 (Image for reference only, Furnace is NOT included) |
- Micro fuel cell technology
- Accuracy: +/- 1% Full-scale Range of each mode.
- Repeatability: +/- 0.5% Full Scale
- Temperature Coefficient: 2.54%/ ºC
- Operating Temperature: 0 to 50 ºC
- Storage Temperature: 0 to 45 ºC
- Recommended Gas Flow: 0.5 - 2 SCFH (Standard Cubic Feet per Hour)
- Humidity: 0 - 100% Relative; Non-Condensing
- Longevity: 17 - 25 Months
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Sensor Enclosures
(Spare enclosures can be purchased for $950 each)
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Two kinds of Housing Configurations are available (Please select from the Product Options above): |
(1) KF-40 Housing for a glovebox
Use with glove boxes or other enclosure housings with KF-40 ports
 Optional KF-40 Clamp |
(2) Flow-Thru Housing sensor for furnace Comes with Swagelok fittings for a positive pressure of incoming gas lines
  
Please order tubes and Swagelok-type fittings (click on photos for more details).
Two On-off valves with both side 1/4 tube fitting are included to prevent sensor damage
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| Weight |
2 lbs |
| Warranty |
One year limited coverage with lifetime support |
| Operation Video |
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| Notes & Warnings |
- The analyzer is designed for measuring trace oxygen in the presence of gas flow; it may not measure reliably when gas is static.
- NEVER use the oxygen sensor under vacuum conditions. The vacuum will cause irreversible damage to the sensor, but flowing gas only
- When USE the furnace oxygen sensor with CVD furnace systems to prevent contamination and damage to the sensor.
- To prevent sensor damage, please use quick ON/OFF valves ( two included per order ) to isolate the sensor from open air and maintain it with an inert gas at all times. Click the picture below to learn more about this setup:
- Due to the variations in electronics and sensor technology, minor deviations in O2 reading performance may be experienced when using O2 analyzers or sensors from a different brand, technology, and etc.
- The oxygen sensor is consumable and not covered by warranty, damage caused by misuse is also excluded from coverage.
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| STANDARD PACKAGE |
| Item No. |
Description |
Quantity |
| W-1000 |
Analyzer |
1 |
| Standard Power Cable |
Power Cord ( For the using 220VAC, please order plug separately) |
1 |
| Operation Manual |
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1 |
| EQ-W1000-Sensor-LD |
Trace Oxygen Glove Box Sensor |
Option |
| Trace Oxygen Furnace Sensor |
| Housing Configuration |
KF-40 Housing |
Option |
| Flow-Thru Housing |
| EQ-RU-KF40-25 |
KF40 to KF25 Reducer Union |
Option |
| EQ-KF-Clamp-D40 |
KF-40 Quick Clamp with Rubber O-Ring |
Option |
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