1. Product Description

The OFS-200P portable oxygen analyzer is a new intelligent industrial portable analyzer developed by combining imported high-performance electrochemical sensors with new microcomputer technology.

1. application area

Portable and rapid analysis of oxygen content in high-temperature sintering furnaces such as oil pipeline engineering, air separation nitrogen production, chemical processes, magnetic materials, protective gases in the electronics industry, as well as in glass, building materials industries, laboratories, grain depots, and various mixed gases.

1. Instrument features

Imported electrochemical sensors are selected, which have the characteristics of long lifespan, good stability, high accuracy, and fast response.

128 × 64 dot matrix LCD display. Powered by a large capacity battery, it can work continuously for about 100 hours when fully charged and standby for 60 days.

1. Technical Parameter

Measurement range: 0.00~1.00% O2 0.00~5.00% O2 0.00~10.00% O2

0.00~25.00% O2 0.00~100.00% O2 (range can be customized according to customer requirements).

Accuracy: ≤± 1% F.S.

Repeatability: ≤± 0.5% F.S.

Sample gas flow rate: 400 ± 10mL/min.

Response time: T90 ≤ 10 seconds.

Sample gas pressure: 0.05 MPa ≤ inlet pressure ≤ 0.25 MPa.

Working environment: Temperature: -10 ℃ to+45 ℃.

Humidity: ≤ 90% RH (no condensation).

Power supply: 1:220VAC ± 10%, 50Hz ± 5% (charging power supply).
2: The instrument comes with a rechargeable battery (working power supply).
Dimensions: 100mm (width) x 230mm (height) x 80mm (depth).
Weight: Approximately 3kg.