Name: 120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range
Brand: Xi'an Kacise Optronics Co.,Ltd.
SKU: KSS591
Price: 72.00 USD
Availability: InStock

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120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range

Methane Gas Detector Sensor Module

Ir Methane Gas Detector Sensor

120mA Methane Gas Detector Sensor

Place of Origin:

shanxi xi'an

Brand Name:

Kacise

Model Number:

KSS591

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120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range

Product Details

Operating Temperature:

-20-60℃

Operating Humidity:

0-90%RH

Work Pressure:

0.8-1.2 Atm

Storage Temperature:

-20-80℃

Supply Voltage:

12V

Maximum Operating Current:

120mA

Detection Range (customizable).:

0-50000ppm

Measurement Accuracy:

± 50ppm Or ±5% Truth Value Is The Greater %vol

T90 Pipeline Type Of Pump Suction:

T90 Pipeline Type Of Diffusion:

30S

Repeatability Of Zero:

Less Than ±50ppm

Repeatability Of 50%F.S.:

Less Than ±5% Of The Measured Value

Life Span:

10 Years

Highlight:

Methane Gas Detector Sensor Module

Ir Methane Gas Detector Sensor

120mA Methane Gas Detector Sensor

Payment & Shipping Terms

Minimum Order Quantity

Packaging Details

each unit has indicidual box and all boxes are packed in standard packages or customers requests available

Delivery Time

5 work days

Payment Terms

T/T,Western Union,MoneyGram

Supply Ability

1000 Pieces per Week

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Product Description

KSS591 Infrared Methane Gas Sensor Module

1. Overview

KSS591 is a gas sensor module using NDIR infrared absorption detection principle, which determines the concentration according to the radiation absorption of infrared light source by CH4 gas. KSS591 adopts imported light source, optical cavity with special structure and dual-channel detector to realize space dual optical path reference compensation, and microprocessor for signal acquisition, processing and output. KSS591 has good selectivity, high sensitivity, no oxygen dependence, long life, low power consumption; Built-in temperature sensor for temperature compensation; At the same time, it has UART, 485 (modbus user selectable protocol) output and 4~20mA analog current/voltage output; Convenient for customers for various applications.

2. Technical parameters

parameter		symbol	minimum	Typical values	maximum	unit
Storage Temperature		T_stg	-20	-	80	°C
Operating Temperature		T_A	-20		60	°C
Operating Humidity		H_A	0		90	% RH
Work Pressure		P_A	0.8		1.2	atm
Supply Voltage		V_s	11	12	30	V
Maximum Operating Current		I_avg	100	120	150	mA
Detection Range (customizable).		Ra	0	50000		ppm
Measurement Accuracy		Acurracy		± 50ppm or ±5% truth value is the greater		%vol
T90 Pipeline Type	Pump suction			5		second
T90 Pipeline Type	diffusion			30		second
Repeatability	zero			Less than ±50		ppm
Repeatability	50%F.S.			Less than ±5% of the measured value
Life Span				10		year

3. Structural Dimension Drawing

Unit: mm
120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range 0

Pump suction structure dimensional drawing
120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range 1

Dimensional drawing of diffused structure

4. Installation instructions

The sensor is installed with a reference structure diagram with a positioning hole spacing and an aperture of 3.2mm.
The wiring socket spacing is 2.54mm.

5. Matters and methods that should be paid attention to in maintenance

The sensor should be calibrated regularly, not more than 3 months is recommended.
Do not use the sensor for a long time in an environment with a high density of dust.
Please use the sensor within the range of the sensor's power supply.

6. Ordering Instructions

In order to be able to purchase the specific specifications required, please provide the following information

Sensor name
Measure the gas
Sensor range, etc

For example, SW541, CH4, 0-50000 ppm

7. Order Information

Order information sheet
KSS591	KSS591 methane concentration sensor
	xxxx	The sensor measures the range of methane concentration in ppm, with a minimum value of 2000 and a maximum value of 50000 ppm.
	2000	Range 200ppm (default).
	10000	Range 10000ppm
	50000	Range 50000ppm
		encode	The reaction speed is divided into two types: fast and slow
		S	Slow (default).
		Q	fast
			encode	Baud rate selection, support commonly used baud rate 2400 9600 19200 38400bps, 8 bits of data, 1 bit of stop bit, no check bit: Confirm special needs before ordering.
			Custom	Confirm the baud rate before ordering
			2400	2400bps baud rate
			9600	9600bps baud rate
			19200	19200bps baud rate
			38400	38400bps baud rate (default)
				encode	Serial port protocol
				Modbus-RTU	Standard Modbus-RTU protocol (default).
				Modbus-ASCII	Standard Modbus-ASCII protocol
				Modbus-Self	Modbus private protocol
KSS591	-2000	-S	-38400	-Modbus-RTU

8. Contact

URL: www.kacise.com
Tel: +86-29-17719566736
Email: sales@kacise.com
Address: Tangyan South Road, Xi'an City, Shaanxi Province, China

Appendix

Shorthand	Full name
VOL	1% VOL refers to 1% of the volume of a particular gas in air.
PPM	1PPM means that the volume of a specific gas in the air accounts for one millionth.
O2	Oxygen molecules
LCD	LCD display
RS485	Asynchronous serial port 485
DC	direct current
AC	Communication
PVC	polyvinyl chloride

Tags：

120mA Infrared Methane Gas Sensor Module with 0-50000ppm Detection Range

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