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Explosion-Proof Oxygen Analyzer

Model Number:
JXBS-4001-O2
Model:
JINGXUN
Size:
172*142*116mm
Power supply:
DC 12V-24V
Output signal:
RS485
baud rate:
2400bps/4800bps/9600bps
Recovery time:
≤15s
Working temperature:
-30℃-50℃
Working humidity:
<0-100%RH
Power waste:
<1W
Detecting Gas:
Oxygen O2
Quantity:

Features
Segment code screen display, display is intuitive, easy to operate;
Original imported fuel cell oxygen sensor, fast response, high measurement accuracy, good linearity, long calibration period, weak acid resistance, weak alkali resistance;
In the case of explosion-proof, the menu can be set by magnetic pen to facilitate on-site operation;
Menu lock function prevents misoperation and changes instrument parameters, affecting its performance;
High-precision automatic temperature compensation function to eliminate the error caused by temperature change;
It can be calibrated at any point in the whole range without multi-point calibration, which makes calibration easy and convenient;
Measuring range 0.1ppm~21.00% O2;
Explosion-proof grade Exd IIC T6.
Application
Applied to micro or constant oxygen concentration measurement in environment of explosion-proof grades Exd IIC T6.

Technical Parameters

Measuring Principle

Fuel Cell

Display Mode

Segment display

Measuring Range

0~1.00%, 0~21.00% O2 (available in different ranges: micro or constant)

Measuring Accuracy

0~1000ppm /1.00% /21.00%≤±1%FS

0~100ppm≤±2%FS

0~10ppm≤±5%FS

Repeatability

≤±1%FS

Response Time

T90≤60S

Analog Output 

4-20mA.DC (non-isolated output, load resistance less than 500Ω at 24V power supply)

One-way programmable dry contact passive alarm output, contact maximum capacity 220VAC/2A

Power Supply

DC24V±10%  100mA

Environment Temperature

-10 ~ +50℃

Temperature Humidity

<80%RH

Sample Gas Temperature

0~40℃

Sampling Method

Access type

Sample Gas Flow

400 ~ 600ml/min

Sample Gas Pressure

80-120kPa, stable pressure atmosphere (absolute pressure)

Sample gas components

No corrosive gas, dust content < 1mg/Nm3

Dimension

160.5mm×250m×92.5mm (H×W×D)

Service Life

>24 months (Under normal use conditions)

Explosion-proof grade

Exd IIC T6

Installation method

Wall mounted

03

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Contact Us
 : +86-29-86670248
  : +86 180 4954 2562
sales03@sutaosensor.com
: Room1-1108, Yongfu Building,      Yongfu Rd, Lianhu District, Xi'an, Shaanxi, China.

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