Smile, Smart, Speed

고객의 만족을 위하여 최선을 다하는 기업, 정문사이언스입니다.

HomeHOME > 회사소개 >

Oxygen analyzer for wave soldering and reflow soldering

모델명 :
제품 견적문의

상품상세정보

Oxygen analyzer has friendly communication menu which makes the operation visual and simple. It could keep working in the air for a long time without affecting the sensor life. The response speed is rapid and the lowest measurable unit is 0.1ppm. Power being supplied at a wide range makes it more suitable for different occasions.

Oxygen analyzer main features:

1.The imported zirconium dioxide sensor is with high measurement accuracy, a rapid response speed and long calibration cycle for features;

2.Only one random point needs to be calibrated among the whole measured range, making the calibration operation simple and convenient;

3.Function of built-in compensation system for temperature could reduce the influence from the changes of environment temperature on the measured accuracy;

4.No reference gas is needed, and the analyzer wouldn’t be affected by the oxygen concentration of working around atmosphere;

5.It could do one-way or bidirectional communication with the upper computer;

6.The imported sampling pump is built in and the working mode can be set through the software.

Oxygen analyzer technical parameters:

Test principle

zirconium dioxide

Display mode

128×64 matrix dot LCD 

Test range

0 ~ 10/100/1000ppm / 1.00% / 25.00% O2

Resolution

1ppm

Accuracy

0~1000ppm /1.00% / 10.00% / 25.00% ≤±1% FS

 0~100ppm ≤±2% FS

0~10ppm ≤±5%FS

Repeatability

≤±1%

Response time

T90≤30S

Analog output

4~20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm）

0~10V.DC(non-isolated output, loaded resistance higher than 10k Ohm)

1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A)

Communication port

RS232 (default) or RS485

Power supply

AC85 ~ 264V 50/60Hz

Temperature of the sample gas

-10 ~ +50℃

Sample gas flow

400 ~ 600ml/min

Sampling mode

extraction way, ejection way, extraction and ejection way

Sample gas pressure

micro positive pressure, micro negative pressure or normal pressure

Background gas

N2 and inactive gaseous mixture

Appearance Size

133mm×268mm×300mm(H×W×D)

Install Hole Cut

135mm×228mm(H×W)

Serving life

＞4 years(under normal use)

Gas circuit port

NPT 1/8 internal thread

Install mode

frame mount