Zhong'an S101 point type three wire gas detector (modular sensor)-Fornitore globale

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Zhong'an S101 point type three wire gas detector (modular sensor)

Zhong'an S101 digital display type integrated sound and light gas detector can display and monitor the gas concentration on site in real time. The on-

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product details

Zhong'an S101 digital display type integrated sound and light gas detector can display and monitor the gas concentration on site in real time. The on-site debugging adopts infrared remote control, and parameter settings can be made without opening the cover.

The Zhong'an S101 point type gas detector can convert the concentration signal of leaked gas in the air into an electrical signal for remote transmission. The instrument adopts a three wire 4-20mA mode and can be directly uploaded to DCS or PLC equipment, or used independently. It has two sets of passive switch output and can control other equipment on site. The instrument has the advantages of long transmission distance and anti-interference.

Product features:

◆ Integrated sound and light alarm

Accurate measurement with minimal zero drift

Explosion proof design, suitable for use in hazardous areas 1 and 2 under factory conditions

Wireless remote control technology

The instrument can be wirelessly transmitted and uploaded to PLC/DCS

◆ Natural diffusion detection

Two sets of switch signals

◆ Modular sensors

Technical Parameter

Detect gas	Combustible/toxic and harmful gases (see attached table)
detection	Natural diffusion
Detection Principle	catalysis; electrochemistry; semiconductor; infrared; laser
detection range	0~100%)LEL； 0-****PPM
Resolution	1%LEL； 1PPM/0.1PPM
display	LED display digital
response time	Flammable:< 15s； Toxicity:< 60s
work environment	Temperature: -20 ℃ -70 ℃; Humidity:< 95%RH
Battery	DC24V
output signal	4~20mA (three wire)
Power consumption	≤3W
Alarm	Sound and light alarm
debug mode	Controller
Explosion proof method	Explosion proof type
protection grade	IP66
Explosion proof grade	Exd IIC T6 Gb
Wiring distance	≤1000m
Instrument size	(178×175×73)mm
Instrument weight	1500g

product accessories

Product schematic wiring diagram:

S101-S8500

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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