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High concentration oxygen analyzer OA-I series

This is an oxygen analyzer for clean gas using limiting current method of Zirconia electrolyte.

Characteristic

  • 1.Not affected by atmosphere
  • 2.Long term stability measurement（2 years warranty※）
  • 3.Panel mount is possible
  • 4.AC adapter included

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Application example

・% level oxygen
・Research, Laboratory
・Assembling device　etc.

OA-I series's
Dimensions

Dimensions

specification

MODEL

OA-ⅠX

OA-Ⅰ

PRINCIPLE

Limiting current method of Zirconia electrolyte

INSTALLATION

Portable, Panel mount

APPLICATION

O2PSA, O2-enriching equipment etc.

Medical synthetic air etc.

MEASUREMENT

0～95%O2

0～25%O2

DISPLAY

00.0～100.0%O2

00.00～25.00%O2

OUTPUT

4～20mADC to 0～100%O2

4～20mADC  to 0～25%O2

ALARM

Alarm output 2points（Contact A）

LINEARITY

  Less than ±1%FS

REPEATABLITY

  Less than ±1%FS

RESPONSE

  90% reading 10sec.（Swinging to a high density side）

DRIFT

  Less than ±1%FS／month

SAMPLING & FLOW

  Injection 0.5～2.0L/min.

SAMPLE PRESSURE

  0.01～0.05 MPa

TEMP.

  50℃ MAX.

CONNECTION

  INLET & OUTLET:Rc1/4

WARM-UP TIME

  Approx. 20min.

POWER

  Main unit：11～18VDC 12W max. AC adapter:100～240VAC 50/60Hz

AMBIENT TEMP.

  -10～50℃

WEIGHT

  Approx. 2.0kg

SIZE

  W172×D184×H90(except tilt leg)

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