DUORUI DR-700-O2 Oxygen Gas Detector digital display, range: 0~30% VOL
DUORUI Oxygen Gas Detector DR-700-O2 adopts diffusion sampling, 360 ° detection, DR-700-O2 Sensors have a service life of 1 to 2 years and a digital Display mode.
Model：
DR-700-O2 (Digital Display)
DuoRui DR-700-O2 (Digital Display) Gas DetectorSPEC
DuoRui DR-700-O2 (Digital Display) Gas DetectorDetails
DuoRui DR-700-O2 (Digital Display) Gas DetectorPacking list
- SKU
- NB023674
- Sensors principle
- Electrochemistry
- Detect gas
- Oxygen O2
- Sampling method
- diffusion
- Range
- 0~30%vol
- Humidity
- <95%RH
- service life
- 1 to 2 years (determined by Sensors)
- display error
- ±5%FS
- Cable Specifications
- Tier 3 or Tier 4
- Explosion-proof sign
- Exd II CT6
- Shell material
- die casting aluminum
- Working Power
- 2.5W
- Power Supply
- 24VDC
- Resolution
- 0.1%VOL
- Response time
- T90≤60s
- operating temperature
- -20~50℃
- Operating Time
- 24H online work
- Electrical interface
- M20 * 1.5 internal thread
- transmission distance
- ≤1200m
- Output signal
- 4~ 20mA or RS485
- Protection level
- IP65
- Display
- digital display
- Alarm mode
- No alarm/sound and light alarm
- Installation method
- Fixed bracket, wall mounted
DR-700-O2 (Digital Display)
Gas Detector
Introduction
DR-700,Using imported sensors, it can detect flammable/toxic gases, a total of four styles, according to the different characteristics of the gas, the Detector is equipped with different gas sensor components, which are used to detect the corresponding gas concentration in the surrounding atmosphere. The Detector can be selected with or without a display and audible and visual alarm. It can be installed in hazardous areas and non-hazardous areas in Class II explosion-proof environments.
FAQ
QOxygen content detector, requiring 0-30vol, 4-24mA, 485 interface, with in-place display function
A
DR-700-O2 is OK.
QGas detector can be applied to GB15322.1?
A
OK
QDR-700-O2 (digital display) Gas detector Sensors principle is electrochemistry?
A
Yes, this model Gas detector uses electrochemistry principle. Detect gas O2
Standard