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The XPS-7 II suction type portable gas detector is a unique detector which enables you to switch easily between gases when needed. The sensors are kept under power in a so-called sensor stocker. The stocker can keep up to 6 sensor cartridges. I case of an alarm in your cleanroom, take the sensor your need to approve that there is a real leak in your clean room. The detector is battery powered and is portable.
The NEW XPS-7 II now also includes the detection of Nitrogen trifluoride (NF3)
For gas leak inspection and concentration measurement at semiconductor factory where there is toxic gas. |
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Gas detector for semiconductor manufacturing gases, like Hydrogen Sulfide (H2S), Arsine (AsH3), Ammonia (NH3), Chlorine (Cl2), Nitrogen trifluoride (NF3), Silane (SiH4)etc.
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Detects a range of gases with a Single-gas Detector by replacing the Sensor Unit
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Easy to remove sensor unit and insert new sensor unit
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Sensor stocker available for storage of maximum 6 sensors
Gas sampling hose with probe, shoulder strap, 4 x AA alkaline dry cells, Spare filters
Optional: AC adaptor (100 VAC/6 VDC), sensor stocker, log data collection kit
Detectable gases | Formula | Measuring range | CAS number |
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Ammonia | NH3 | 100ppm | 7664-41-7 |
Arsine | AsH3 | 250ppb | 7784-42-1 |
Carbon Monoxide | CO | 250ppm | 630-08-0 |
Chlorine | Cl2 | 5ppm | 7782-50-5 |
Chlorine Trifluoride | ClF3 | 1ppm | 7790-91-2 |
Diborane | B2H6 | 500ppb | 19287-45-7 |
Dichlorosilane (DCS) | SiH2Cl2 | 25ppm | 4109-96-0 |
Disilane | Si2H6 | 25ppm | 1590-87-0 |
Fluorine | F2 | 5ppm | 7782-41-4 |
Germane | GeH4 | 1ppm | 7782-65-2 |
Hydrogen Bromide | HBr | 10ppm | 10035-10-6 |
Hydrogen Chloride | HCl | 25ppm | 7647-01-0 |
Hydrogen Fluoride | HF | 10ppm | 7664-39-3 |
Hydrogen Selenide | H2Se | 250ppb | 7783-07-5 |
Hydrogen Sulfide | H2S | 50ppm | 7783-06-4 |
Nitrogen trifluoride | NF3 | 100ppm | 7783-54-2 |
Nitric Oxide | NO | 100ppm | 10102-43-9 |
Nitrogen Dioxide | NO2 | 10ppm | 10102-44-0 |
Ozone | O3 | 1ppm | 10028-15-6 |
Phosphine | PH3 | 1ppm | 7803-51-2 |
Phosphorus Trichloride | PCl3 | 10ppm | 7719-12-2 |
Silane | SiH4 | 25ppm | 7803-62-5 |
Sulphur Dioxide | SO2 | 10ppm | 7446-09-5 |
Model | XPS-7 II |
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Detection Principle | Electrochemical cell |
Gas Detected | Semiconductor manufacturing gases |
Sampling Method | Extractive |
Detection Range | Depends on the specifications |
Resolution | 1/100 of full scale |
Indication Accuracy | ±10% of full scale |
Alarm Mode | 2 stage alarm type |
Alarm Indication | Intermittent buzzer, flashing lamp |
Response Time | 60s or less (60% response) |
Operating Temperature | 0 to 40°C |
Power Source | 4 x AA alkaline dry cells (*1) or an AC adaptor |
Battery Life*2 | Up to 12 hours (by alkaline dry cells at 20℃ without alarms) |
Dimensions | W62 x H150 x D128mm (excluding protrusions) |
Weight | Approx. 1.3kg |
Standard Accessories | Gas sampling hose with probe, shoulder strap, 4 x AA alkaline dry cells, Spare filters |
Optional Accessories | AC adaptor (100 VAC/6 VDC), sensor stocker, log data collection kit |
*1 Under identical measuring conditions.
*2 Battery life may vary with ambient conditions, conditions of use, storage period, battery manufactures, etc.
CE Declaration of Conformity