KSA-2000PLUS Portable Biogas Analyzer
Biogas Analyzers

KSA-2000PLUS

Portable Biogas Analyzer

Model
KSA-2000PLUS
Manufacturer
SENSORONIC
Category
Gas Analyzers › Biogas Analyzers

Parameters: CH4, CO2, H2S, O2, CO, H2

IndustriesEnergy & Biogas
Request a QuoteTechnical InquiryCatalog (PDF)

Overview

KSA-2000PLUS is a portable biogas analyzer that simultaneously measures up to six gas components: CH4, CO2, H2S, O2, CO and H2.

It uses NDIR and electrochemical (ECD) sensors and has a built-in gas flow sensor and GPS, recording biogas flow and measurement location together. Response time (T90) is within 15 seconds.

It is a lightweight, rugged portable instrument with a 3.2-inch color LCD, Bluetooth 4.0 and USB communication, data upload via a dedicated mobile app and a rechargeable Li-ion battery.

Key Features

  • Simultaneous measurement of up to 6 gases: CH4, CO2, H2S, O2, CO, H2
  • NDIR and electrochemical (ECD) sensors
  • Biogas flow monitoring
  • Modular sensor design for easy operation and maintenance
  • Measurement data upload via a dedicated mobile app
  • Bluetooth 4.0 and USB communication
  • 3.2-inch color LCD display
  • Fast response within 15 s (T90)
  • Built-in GPS location
  • Built-in gas flow sensor
  • Rechargeable Li-ion battery
  • Lightweight, rugged, user-friendly portable design
  • Suitable for on-site measurement at biogas production and treatment facilities

Measured Parameters

ParameterMeasuring Range
CH40~100%vol
CO20~50%vol
H2S0~9999ppm
O20~25%vol
CO0~2000ppm
H20~2000ppm

Measurement Performance

ParameterMethod · Accuracy · Resolution
CH4Method: NDIR · Accuracy: ±2%FS
CO2Method: NDIR · Accuracy: ±2%FS
H2SMethod: ECD · Accuracy: ±2%FS
O2Method: ECD · Accuracy: ±2%FS
COMethod: ECD · Accuracy: ±2%FS
H2Method: ECD · Accuracy: ±2%FS

Specifications

ManufacturerSENSORONIC
Measured gasesCH4, CO2, H2S, O2, CO, H2
MethodNDIR / ECD
Accuracy (CH4, CO2)±1%FS
Accuracy (H2S, O2, CO, H2)±2%FS
Repeatability≤1%
Response time (T90)Within 15 s
Display3.2-inch color LCD
Gas flow rate0.7~1.2 L/min
Gas flow sensorBuilt-in
LocationBuilt-in GPS
CommunicationUSB / Bluetooth 4.0
Gas pressure2~50 kPa
Operating temperature-15℃ ~ +45℃
Operating humidity0~95%RH (non-condensing)
Ambient pressure80~120 kPa
Power supplyBuilt-in rechargeable Li-ion battery
Dimensions295×196×62 mm (L×W×D)
Weight1.2 kg

Applications

  • Biogas composition analysis of anaerobic digesters
  • Biogas engines and combined heat and power (CHP) plants
  • Landfill gas monitoring
  • Clean Development Mechanism (CDM) projects
  • Gas concentration measurement at H2S scrubbers
  • Biomethane production and upgrading facilities
  • Biogas composition analysis at wastewater treatment plants
  • Quality control and process monitoring of biogas production facilities

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