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2-50 KPa Inlet Gas Pressure KGD MQ 527 Online Biogas Monitoring System With RS232/485 Digital Signal
2-50 KPa Inlet Gas Pressure KGD MQ 527 Online Biogas Monitoring System With RS232/485 Digital Signal
Specifications
Brand Name :
KACISE
Model Number :
KGD-MQ-527
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1000 Piece/Pieces per Week negotiable
Delivery Time :
5-8 work days
Packaging Details :
each unit has individual box and all boxes are packed in standard packages or customers requests available
Response Time :
T90＜60s
Optimal Flow Rate :
(0.7 - 1.2) L/min
Inlet Gas Pressure :
(2 - 50) kPa
Power Supply :
100 - 240VAC, 100W
Analog Signal :
4 - 20mA
Digital Signal :
RS232/485; Ethernet
Description

KGD - MQ - 527 Online Biogas Monitoring System

Product Introduction

The KGD - MQ - 527 Online Biogas Monitoring System is a new - generation biogas monitoring system. It accurately measures the concentration of H2S before and after biogas desulfurization based on Ultraviolet Differential Optical Absorption Spectroscopy (UV - DOAS) gas analysis technology, measures the concentrations of CH4 and CO2 using Non - Dispersive Infrared (NDIR) gas analysis technology, and measures the concentration of O2 by Electrochemical Detection (ECD) method. With a modular sensor design, it can realize continuous online monitoring of biogas components.

To ensure the efficiency of biogas desulfurization equipment, two sampling channels are used before and after the scrubber to monitor the H2S concentration in real - time, effectively preventing excessive H2S from damaging the downstream pipelines and other equipment. The KGD - MQ - 527 is suitable for various biogas working conditions on - site, providing an ideal solution for minimizing user investment and optimizing the biogas digester monitoring process.

2-50 KPa Inlet Gas Pressure KGD MQ 527 Online Biogas Monitoring System With RS232/485 Digital Signal

Product Features

  • Unique combination technology of UV - DOAS, NDIR, and ECD.
  • Capable of measuring high and low range H2S before and after desulfurization.
  • High - precision, long - life UV - DOAS H2S sensor.
  • Continuously monitors CH4, CO2, H2S, and O2 to optimize process control.
  • Modular sensor design for easy calibration and maintenance.
  • Flexible gas regulation configuration, with ranges customizable according to on - site requirements.
  • Stainless - steel protection cabinet to prevent the instrument from gas corrosion during long - term operation.
  • Explosion - proof design, suitable for flammable and explosive hazardous areas.

Technical Parameters

Measured Components Measurement Principle Measurement Range Resolution Measurement Accuracy Repeatability
H2S UV - DOAS 0 - 500~5000ppm 1ppm ±2%F.S. ≤1%F.S.
CH4 NDIR 0 - 100% 0.01% ±2%F.S. ≤1%F.S.
CO2 NDIR 0 - 100% 0.01% ±2%F.S. ≤1%F.S.
O2 ECD 0 - 25% 0.01% ±2%F.S. ≤1%F.S.
Response Time T90＜60s
Optimal Flow Rate (0.7 - 1.2) L/min
Inlet Gas Pressure (2 - 50) kPa
Power Supply 100 - 240VAC, 100W
Pretreatment Unit (Optional)
Dewatering Pretreatment unit (optional)
Filter Gravity water - separator with manual drain valve (standard)
Gas/water separator with automatic drain valve (standard)
Sampling Channel 1 - 4 sampling channels can be customized (optional)
Trace heating cable Trace heating cable for ambient temperature below 0°C (optional)
Sampling Pump Low - pressure sampling pump (optional)
Condenser Condenser for quickly removing gaseous water in high - humidity sample gas (optional)
Mechanical Parameters
Housing Stainless steel floor - standing cabinet
Dimensions (HWD) 1720*700*500(mm)
Explosion - proof Grade ExdIICT6 (analyzer)
Protection Level IP65
Communication
Analog Signal 4 - 20mA
Digital Signal RS232/485; Ethernet
Alarm Condition High and low alarm relay output for each gas reading
Environmental Conditions
Operating Temperature (°C) -15°C - +45°C
Operating Humidity 0 - 95%RH (non - condensing)
Ambient Pressure 80 - 120kPa
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2-50 KPa Inlet Gas Pressure KGD MQ 527 Online Biogas Monitoring System With RS232/485 Digital Signal

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Product Detail
Brand Name :
KACISE
Model Number :
KGD-MQ-527
Certification :
CE
Place of Origin :
CHINA
MOQ :
1PCS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
2-50 KPa Inlet Gas Pressure KGD MQ 527 Online Biogas Monitoring System With RS232/485 Digital Signal

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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