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DINGDING DX30A-O2 Oxygen Gas Detector with display + sound and light alarm 0~30% vol

DINGDING DX30A-O2 Oxygen Gas Detector is a fixed combustible gas alarm with LCD screen and sound and light alarm lights. The oxygen concentration detected by DX30A-O2 is 0~30% vol, and the accuracy ＜ +/- 5%.
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DINGDING DX30A-O2 (with display + sound and light alarm) Gas DetectorSPEC

DINGDING DX30A-O2 (with display + sound and light alarm) Gas DetectorDetails

DINGDING DX30A-O2 (with display + sound and light alarm) Gas DetectorPacking list

SKU
NB016191
Detect gas
Oxygen O2
Range
0~30%vol
detection Accuracy
＜± 5%F.S
resolution
0.1%LEL
Response time
≤15s
Sensors Life
36 months
Sensors principle
Catalytic combustion
Power Supply
Explosion-proof 10-30V DC Power Supply
Sampling method
diffusion
Operating Mode
Long-term continuous work
Output signal
3-Wire 4-20mA analog output, RS485 output (optional)
Alarm mode
Sound, light.
transmission distance
Maximum distance 2000m (for use with DX series Controllers)
Connectivity
G1/2 male thread explosion-proof hose
structural material
die casting aluminum
Protection level
IP65
Operating temperature
-20~50℃
Environmental humidity
0~90%RH
Low alarm point
19.5%vol
High alarm point
23.5%vol
required power consumption
≤1.2W
DX30A-O2 (with display + sound and light alarm)
Gas Detector
DINGDING DX30A-O2 Oxygen Gas Detector with display + sound and light alarm 0~30% vol Picture

Introduction

The fixed combustible gas detection transmitter (probe) adopts a professional imported sensor, which has stable performance, sensitivity and reliability, and good toxicity. It can be divided into display or non-display, explosion-proof or non-explosion-proof, diffusion or pumping. This transmitter is characterized by maximum flexibility, excellent performance and low installation costs. It is used in various toxic gas leakage places, such as: city gas, petroleum, chemical industry, steel, special industrial plants and other fields.

peculiarity

  • Professional microprocessor technology, good stability and strong interference ability

  • Three-wire 4-20mA analog output and 1 SPDT relay output

  • · RS485 output to save transmission cables (optional)

  • High-low concentration light alarm, and the alarm concentration can be adjusted

  • Non-explosion-proof occasions can be selected high-power sound alarm

  • Adopt high-brightness digital tube or dot matrix Chinese character liquid crystal display

  • Explosion-proof 10-30V DC power supply

  • Fast response speed and high measurement accuracy

FAQ
QDoes the DINGDING Oxygen Gas detector meet the standard GB15322.1?
A The DX30A-O2 Oxygen Gas detector can refer to
QDX30A-O2 Oxygen Gas detector Sensors principle is catalytic combustion?
A Yes, Gas detector uses the principle of catalytic combustion. Detect gas O2
Knowledge
Standard