Zhong'an S105 type two bus gas detector (modular sensor)-Fornitore globale

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Zhong'an S105 type two bus gas detector (modular sensor)

The Zhong'an S105 gas detector adopts a hybrid technology of two-wire signal and power supply. Only 2 wires are needed for wiring, and it is convenien

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product details

The Zhong'an S105 gas detector adopts a hybrid technology of two-wire signal and power supply. Only 2 wires are needed for wiring, and it is convenient to connect without positive and negative poles. The detector integrates sound and light display, and can be wirelessly controlled to debug parameters. It can also display and monitor the gas concentration on site in real time, without the need to open the cover. It is safe and simple.

The Zhong'an S105 point type gas detector can convert the concentration signal of leaked gas in the air into an electrical signal for remote transmission. The instrument has the advantages of long transmission distance, anti-interference, high sensitivity, and fast response time.

Product features:

◆ Simple non-polar wiring and no short circuit design

◆ Two bus structure wiring saves time, effort, and cost

◆ Integrated sound and light alarm

◆ High measurement accuracy and small zero drift

Explosion proof design can be used in hazardous areas 1 and 2 under factory conditions

Wireless remote control technology

◆ Intuitive digital display

Two sets of switch signals

Technical Parameter

Detect gas	Combustible/toxic and harmful gases (see attached table)
detection	Natural diffusion
Detection Principle	catalysis; electrochemistry; semiconductor; Infrared radiation; laser
detection range	(0~100%)LEL； 0-****PPM
Resolution	1%LEL； 1PPM/0.1PPM
Display	LED display
debug mode	Controller
Battery	DC24V
output signal	two-wire system
Power consumption	≤3W
Alarm	Sound and light alarm
response time	Flammable:< 15s； Toxicity:< 60s
Working environment	Temperature: -20 ℃ -60 ℃; Humidity:< 95%RH
Explosion proof grade	Exd IIC T6 Gb
protection grade	IP66
Instrument size	(182×175×73)mm
Instrument weight	1500g

product accessories

S105-1

Product images

Tested gas	measuring range	Optional range	resolution	response time
Flammable EX	0-100%LEL	0-100% VOL (infrared)	1%LEL/1%VOL	≤ 15 seconds
Oxygen O2	0-30%VOL	0-30%, 0-100% VOL	0.1%/0.01%VOL	≤ 15 seconds
Hydrogen sulfide H2S	0-100PPM	0-50, 200, 1000PPM	0.1/1PPM	≤ 15 seconds
Carbon monoxide CO	0-1000PPM	0-500/2000/5000PPM	0.1/1PPM	≤ 15 seconds
Nitrogen dioxide NO2	0-20PPM	0-50, 1000PPM	0.1/1PPM	≤ 20 seconds
natural gas	0-100%LEL	0-100%VOL	1%LEL/1%VOL	≤ 15 seconds
Nitrogen oxides	0-20PPM	0-50, 1000PPM	0.1/1PPM	≤ 20 seconds
methane	0-100%LEL	0-100%VOL	1%LEL/1%VOL	≤ 15 seconds
Carbon dioxide CO2	0-5000PPM	0-1%, 5%, 10% VOL (infrared)	1PPM/0.01%VOL	≤ 20 seconds
Nitric oxide NO	0-250PPM	0-500, 1000PPM	1PPM	≤ 20 seconds
nitrogen	0-100%VOL	0-100%VOL	0.1%VOL	≤ 15 seconds
alcohol	0-100%LEL	0-100%LEL	1%LEL/1%VOL	≤ 15 seconds
Sulfur dioxide SO2	0-20PPM	0-50, 1000PPM	0.1/1PPM	≤ 20 seconds
Chlorine gas CL2	0-20PPM	0-10, 50, 100PPM	0.1PPM	≤ 20 seconds
dichlorosilane	0-20PPM	0-20, 100PPM	1/0.1PPM	≤ 20 seconds
Ammonia NH3	0-100PPM	0-50, 500, 1000PPM	0.1/1PPM	≤ 20 seconds
SILICON TETRACHLORIDE	0-20PPM	0-20, 100PPM	1/0.1PPM	≤ 20 seconds
Hydrogen H2	0-1000PPM	0-40000PPM	1/10PPM	≤ 20 seconds
Phosphine PH3	0-20PPM	0-20, 1000PPM	0.1/1PPM	≤ 20 seconds
Hydrogen chloride HCL	0-20PPM	0-20, 50, 100PPM	0.1/1PPM	≤ 20 seconds
acrylonitrile	0-100PPM	0-100PPM	1PPM	≤ 20 seconds
TVOC	0-100PPM	0-100PPM	1PPM	≤ 20 seconds
CLO2	0-50PPM	0-10, 100PPM	0.1PPM	≤ 20 seconds
Hydrogen cyanide HCN	0-50PPM	0-100PPM	0.1PPM	≤ 20 seconds
Ethylene oxide ETO	0-10PPM	0-100, 1000PPM	1PPM	≤ 20 seconds
Ozone O3	0-10PPM	0-20, 100PPM	0.01/0.1PPM	≤ 20 seconds
Formaldehyde CH2O	0-20PPM	0-50, 100PPM	0.1/1PPM	≤ 20 seconds
Fluorine gas F2	0-10PPM	0-1, 10PPM	1/0.1PPM	≤ 20 seconds
Hydrogen fluoride HF	0-10PPM	0-1, 10, 50, 100PPM	0.01/0.1PPM	≤ 20 seconds
Xylene, toluene	0-20PPM	50, 100PPM	0.1/1PPM	≤ 20 seconds
stench	0-100PPM	0-100PPM	1PPM	≤ 20 seconds
For gases not listed, please contact our sales department

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