Trace oxygen analyzer (portable)
Product Description
Trace oxygen analyzer (portable) Model: 80W-GPR-1200
Technical parameters
The original rationale: Super Galvanic electrochemical sensors.
Range: 0 ~ / 10/100/1000ppm O2, auto / manual range.
Accuracy: 1% range (at ambient temperature and pressure).
Resolution: The minimum range of 0.1%.
Linearity: R-squared value> 0.995.
Response time: 10 seconds to reach 90%.
Recovery time: 60 minutes from the air (60 seconds) to 10ppm.
Sensor life:> 24 months (under the 1000ppm).
Electrical Characteristics
Certification: ISO9001, CE quality certification.
Display: large-screen LCD display, real-time display sample gas pressure and temperature.
Control keys: keys with five water can easily select switch, range, calibration, alarm and system setup functions.
Output: 0 ~ 1V analog output.
Power supply: rechargeable battery, a charge to use 60 days.
Explosion: An explosion of the design, explosion-proof class: Class 1, Division 1, Groups A, B, C, D.
Alarm: Low battery alarm, over-range alarm, charging instructions.
Operating conditions
Measuring media: H2, He, hydrocarbons, inert gas, mixed gas, acid gas (required to indicate when ordering).
Flow rate: 0.5 ~ 5 SCFH, Recommended: 2 SCFH (about 1 liter / min).
Calibration: The proposed 80% FS standard gas.
Pressure: 5 ~ 100Psig (plus negative pressure suction pump to be selected.) Temperature: 5 ~ +45 ℃, comes with temperature compensation.
Sampling System
With quick purge systems, including the protection of the four-way valve, flow control valve and flow meter, 1 / 8 "stainless steel fittings.
Physical Characteristics
Size: 9.6 "x 9" x 3 "
Weight: 12 pounds (5 kg)
Package: aluminum material, NEMA 4X package, gift meter box
Options
- Optional built-in suction pump and filter unit.
- Optional other ranges 0 ~ 10/100/1000ppm, 1% O2
- Optional acid sensor for measuring CO2 or sulfur containing acidic gases
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