RKI RI-85 Portable Infrared CO2 Gas Monitor
Manufacturer: RKI Model: RI-85 - Request a Quotation
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Detection Principle
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Non-Dispersive Infrared Detection (NDIR) | |
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Measuring Gas | Carbon dioxide (CO2) in air | |
Detection Range | 0-10,000 ppm | |
Resolution | 10 ppm/digit from 0-2,000 ppm, 25 ppm/digit from 2,000-5,000 ppm, 50 ppm/digit from 5,000-10,000 ppm |
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Sampling Method |
Sample drawing with internal pump | |
Repeatability | + / - 3% F.S. (with constant conditions) | |
Alarm Display | Audible and visual alarms (non-latching) | |
Alarm Point | Any one level selection of 1,000 ppm, 5,000 ppm, or OFF | |
Response Time | Within 15 seconds to 90% response | |
Operating Temp. & Humidity |
-10 ~ 40°C (14 ~ 104°F), below 90%RH | |
Power Source | AA size Alkaline batteries (4 pcs.) | |
Continuous Operation |
Approx. 12 hours (With no alarm or backlight, with alkaline batteries at room temperature) | |
Dimension | Approx. 85mm(W) x 190mm(H) x 40(D)mm, 3.5"(W) x 7.8"(H) x 1.6"(D) |
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Weight | 500g, 1.1 lb. | |
Display | Current reading, Average value, or Peak reading Pushbutton select |
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Average Value Time | Selected from 1 minute, 3 minutes, or 15 minutes | |
External Output Signal | 0-1v DC linear output | |
Standard Accessories |
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Optional Accessories |
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- Quality Engagement
- Easy change and return
- Delivery Avaliable
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