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OX102

2016-05-26 15:23:09

Description:

The OX102 Oxygen Analyzer measures oxygen concentration from ppm to percent levels in a single analyzer and is ideal for ppm-level measurements in applications such as nitrogen reflow furnaces and semiconductor plants. The zirconia oxygen sensor uses a method that is based on the limiting current principle and is compact, yet has high-performance. The sensor is designed for installation by direct insertion When a sample gas contains organic solvent at a few ppm to percent level in applications such as nitrogen reflow furnaces, an optional sampling unit is required.……

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Description

OX102

The OX102 Oxygen Analyzer measures oxygen concentration from ppm to percent levels in a single analyzer and is ideal for ppm-level measurements in applications such as nitrogen reflow furnaces and semiconductor plants.

The zirconia oxygen sensor uses a method that is based on the limiting current principle and is compact, yet has high-performance. The sensor is designed for installation by direct insertion

When a sample gas contains organic solvent at a few ppm to percent level in applications such as nitrogen reflow furnaces, an optional sampling unit is required.

  • One instrument capable of measuring from 0 - 100 ppm to 0 - 25% oxygen

  • Simple one touch calibration

  • Self diagnostics assure high reliability

  • One touch sensor replacement

  • Compact size

Applications

  1. N2 reflow furnaces

  2. Semiconductor maker environmental monitoring

  3. ppm-level O2 measurement

  4. Monitoring purity of N2, Ar separated from air

  5. Monitoring for deficiency of O2

Measured gasO2 in N2 or mixed gases; cannot be used with silicone vapor, combustible gases and organic solvents
Measurement principleZirconia limiting current method
Measuring range0 - 100 ppm/0 - 1000 ppm/0 - 10000 ppm/0 - 25%, automatic/fixed switching mode
Sampling methodNatural diffusion system. If the sampled gas may include organic solvents, use a sampling unit.
Sample gas conditionsTemperature; 0 to 70℃
Humidity; 0 to 80%RH
Pressure; 1013±40 hPa(Abs)
Output signal1. 4-20 mA DC isolated, fixed range(0 - 100, 0 - 1000, 0 - 1000 ppm, 0 - 25% selectable), or 4 - 20 mA DC autoranging
2. 1 to 5 V DC fixed range(0-100, 0-1000, 0-10000 ppm, 0-25% selectable)
3. Zone signal output for 4 - 20 mA DC autoranging
Contact output2 outputs
Alarm outputHigh or Low alarm
Calibrationa. Atmospheric air one-point calibration : 15 to 25% O2 range
b. One-point calibration at 100 ppm : 80 to 120 ppm O2 range
c. One-point calibration at 1000 ppm : 900 to 1100 ppm O2 range
d. One-point calibration at 10000 ppm : 8500 to 9500 ppm O2 range
e. Complete calibration : with air, 20, 100, 500, 1000, 10000 ppm in that order
Extension cable4 m, 9 m, 29 m
Power supply100 to 240 V AC, 50/60 Hz, approx. 15 W
Converter size96(W) x 96(H) x 190(D) mm