Oxygen Analyzer OXY-GC-311

4 inch Color TFT screen

Airway blockage alarm and self-shutdown protection function

60,000 historical data can be stored

Support multi-point piecewise linear calibration

Wide-range AC power supply, with a broader application range

+86 13524867031

harry@gcsensing.com

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Category: Oxygen Analyzers

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Datasheet

Technical Data

Measurement Principle	Zirconia
Measurement Range	0~10/100/1000ppm/1.00%/25.00% Vol O2
Accuracy	<2%FS@ 0~1.00% & 0~25.00% Vol O2 <2%FS@ 0~100ppm & 0-1000ppm O2 <5%FS@0~10ppm O2
Resolution	0.1ppm（trace amount）0.01%（constant amount）
Repeatability	<1.0%FS
Response Time	T90<30S
Output Signal	RS485 0-20mA 、4-20mA（Load resistance＜1KΩ) 0-10V 、0-5V 、1-5V（Load resistance＞10KΩ) 2-channel programmable relay dry contact type alarm output, maximum contact capacity: AC250V/2A (set 2 alarms point) 1-channel relay dry contact type status signal output, maximum contact capacity AC250V/2A(control pump on/off）
Power Supply	85~264VAC(50/60Hz), <25W
Display Mode	4 inch color TFT
Storage Capacity	60,000 sets of data
Gas Line Interface	Φ6mm outer diameter
Consumption	<20W
Operating Temperature	(-10～+50) ℃
Operating Humidity	(0～100)%RH no condensing
Storage Humidity	(0～90)%RH no condensing
Adopted Method	Extraction type or inlet type (please specify when ordering)
Sample Gas Pressure	Extraction type: -10Kpa≤Relative pressure≤5Kpa(When the negative pressure is less than 5Kpa, the specific negative pressure value should be specified at the time of ordering to determine the structure of the gas path) Inlet type: 0Kpa < relative pressure ≤ 10Kpa(adopts a suction type structure and realizes the gas path conversion through the external connection of a pressure reducing valve and a needle valve)
Sample Gas Temperature	0~60 ℃
Exhaust Pressure	Free discharge (under safe conditions)
Sample Gas Flow	400-600 ml/min
Background Gas	N2 or other inert gas
Net Weight	3.9 Kg
Life Expectancy	> 5 years in normal use
Size（mm）	145×175×301(H×W×D)
Opening Size（mm）	135×135 (H×W) In the case of embedded installation
Installation Method	Embedded or surface-mounted