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Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V
Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V
Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V
Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V
Specifications
Brand Name :
Kacise
Model Number :
KSS523
Place of Origin :
shanxi xi'an
MOQ :
1pcs
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
1000 Pieces per Week
Delivery Time :
5 work days
Packaging Details :
each unit has indicidual box and all boxes are packed in standard packages or customers requests available
Certification :
CE
Storage temperature :
-20-80℃
Operating temperature :
-20-60℃
Operating humidity :
0-90%RH
Work Pressure :
0.8-1.2 atm
Supply Voltage :
12V
Maximum Operating Current :
120mA
Range (customizable) :
5000ppm
Measurement Accuracy :
± 5ppm or ±2% true value is the greater
T90 of Pump suntion :
5S
T90 of Diffusion :
30S
Repeatability :
Less than ±5%.
Life Span :
10 years
Description

KSS523 Infrared SF6 Gas Sensor Module

1. Overview

SF6 gas is widely used as an insulating medium and arc extinguishing gas in power equipment, especially in high-voltage circuit breakers, transformers, transformers, capacitors, arresters, fuses, etc. If leakage occurs, the pressure of the equipment is reduced and the insulation capacity is reduced; Pollute and destroy the atmospheric environment, increase the greenhouse effect; Accumulation in low-level spaces, resulting in accidents such as lack of oxygen in the brains of staff and even rapid asphyxiation; Under the influence of partial discharge, high temperature and other factors, SF6 gas will produce highly toxic decomposition substances such as SF4, SF2, SOF2, etc.

KSS523 is a gas sensor module using NDIR infrared absorption detection principle, which determines the concentration according to the absorption of SF6 gas at 10.5um. KSS523 adopts MEMS 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. KSS523 is small in size and low in power consumption, and has UART, 485 (Modbus RTU, Modbus ASCII, Modbus custom optional) and single-bus digital interface, providing digital calibration zero and sensitivity functions, and providing manual calibration zero function.

KSS523 can be widely used in SF6 gas leak detection and other occasions SF6 gas concentration analysis in the power industry.

2. Technical Parameters

parameter symbol minimum Typical values maximum unit
Storage Temperature Tstg -20 - 80 °C
Operating Temperature TA -20 60 °C
Operating Humidity HA 0 90 % RH
Work Pressure PA 0.8 1.2 atm
Supply Voltage Vs 11 12 18 V
Maximum Operating Current Iavg 100 120 150 mA
Range (customizable) 5000 ppm
Measurement Accuracy Acurracy ± 5ppm or ±2% true value is the greater %vol
T90 Pump suction 5 second
diffusion 30 second
Repeatability 50%F.S. Less than ±5%.
Life Span 10 year

3. Structural Dimension Drawing

Drawing unit: mm

Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V

Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V

The diffusion type and the pump suction type are equal in length and width and only differ in height

Diffusion product installation reserved size: length * width * height is 60mm * 40mm * 40mm

Pump suction product installation reserved size: length * width * height is 60mm * 40mm * 45mm

4．Installation Dimensional Drawing

Drawing unit: mm

Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V

The diffusion type is located in the same position as the pump-suction mounting hole

5. Matters 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

  1. Sensor name 2) Sensor range 3) Output method, etc

For example, SW520S, 0-1500ppm, single bus

7.Ordering Information

Order information sheet
KSS523 KSS523 infrared SF6 gas sensor module
xxxx The sensor measures the range of CO2 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
KSS523 -2000 -S -38400 -Modbus-RTU

8.Contact Details

URL: www.kacise.com

Tel: +86-29-17719566736

Email: sales@kacise.com

Address: Tangyan South Road, Xi'an City, Shaanxi Province, China

9.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

Product tags

ir gas analyzer

,

ir gas detector

,

infrared gas sensor
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Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V

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Product Detail
Brand Name :
Kacise
Model Number :
KSS523
Place of Origin :
shanxi xi'an
MOQ :
1pcs
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
1000 Pieces per Week
Contact Supplier
Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V
Fast Response SF6 Infrared Gas Sensor Module range 5000ppm with supply voltage 12V

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
7 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Fluid Level Meter, Water Quality Sensor, Precision Pressure Sensor
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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