Thermo Fisher Scientific™

OdaLog™ L2 Gas Logger

Catalog number: SL-H2S-50
Thermo Fisher Scientific™

OdaLog™ L2 Gas Logger

Catalog number: SL-H2S-50
OdaLog™ L2 is a family portable gas loggers primarily designed for the wastewater industry, and are primarily used at a location close to the source of Hydrogen Sulphide (H2S) emissions such as those found within sewerage pumping stations, receiving manholes and inside sewer collection lines.The OdaLog™ is designed to be corrosion-resistant, robust and able to log data for extended periods of time. With intrinsically safe, wireless data logging, low range detection and multi-gas monitoring options, there is an Odalog™ solution to meet any Hydrogen Sulphide monitoring needs.
 
Catalog Number
SL-H2S-50
Unit Size
Each
Measurement Range
0 to 50 ppm
Product Type
Standard Logger
Price (USD)
Full specifications
DetectsHydrogen Sulfide, H2S
Product TypeStandard Logger
Range0 to 50 ppm
Warranty12 months
Components MeasuredHydrogen Sulfide, H2S
Sample TypeAir
Detection LimitsRange: 0-50 ppm; Resolution: 0.1 ppm
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010 Ex ia IIC T4 (TAMB = -20 ̊C to 50 ̊C)Nemko08ATE x 1270 Ex II 2 GEx ia IIC T4IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 50 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 1000 ppm
Product Type
Long Term Logger with Fibre Optic Fitting
Price (USD)
Full specifications
DetectsHydrogen Sulfide, H2S
Product TypeLong Term Logger with Fibre Optic Fitting
Range0 to 1000 ppm
Warranty12 months
Components MeasuredHydrogen Sulfide, H2S
Sample TypeAir
Detection LimitsRange: 0-1000 ppm; Resolution: 1 ppm
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010 Ex ia IIC T4 (TAMB = -20 ̊C to 50 ̊C)Nemko08ATE x 1270 Ex II 2 GEx ia IIC T4IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 1000 ppm
Product Type
Long Term Logger
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 200 ppm
Product Type
Long Term Logger
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 200 ppm
Product Type
Long Term Logger with Fibre Optic Fitting
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger with Fibre Optic Fitting
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 1000 ppm
Product Type
Standard Logger
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 200 ppm
Product Type
Standard Logger
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Catalog Number
Unit Size
Each
Measurement Range
0 to 2000 ppm
Product Type
Standard Logger
Price (USD)
Full specifications
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 2000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Showing 8 of 8
Catalog NumberSpecificationsUnit SizeMeasurement RangeProduct TypePrice (USD)
SL-H2S-50Full specifications
Each0 to 50 ppmStandard LoggerContact Us ›
DetectsHydrogen Sulfide, H2S
Product TypeStandard Logger
Range0 to 50 ppm
Warranty12 months
Components MeasuredHydrogen Sulfide, H2S
Sample TypeAir
Detection LimitsRange: 0-50 ppm; Resolution: 0.1 ppm
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010 Ex ia IIC T4 (TAMB = -20 ̊C to 50 ̊C)Nemko08ATE x 1270 Ex II 2 GEx ia IIC T4IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 50 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
LLTF-H2S-1000Full specifications
Each0 to 1000 ppmLong Term Logger with Fibre Optic FittingContact Us ›
DetectsHydrogen Sulfide, H2S
Product TypeLong Term Logger with Fibre Optic Fitting
Range0 to 1000 ppm
Warranty12 months
Components MeasuredHydrogen Sulfide, H2S
Sample TypeAir
Detection LimitsRange: 0-1000 ppm; Resolution: 1 ppm
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010 Ex ia IIC T4 (TAMB = -20 ̊C to 50 ̊C)Nemko08ATE x 1270 Ex II 2 GEx ia IIC T4IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
LL-H2S-1000Full specifications
Each0 to 1000 ppmLong Term LoggerContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
LL-H2S-200Full specifications
Each0 to 200 ppmLong Term LoggerContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
LLTF-H2S-200Full specifications
Each0 to 200 ppmLong Term Logger with Fibre Optic FittingContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeLong Term Logger with Fibre Optic Fitting
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
SL-H2S-1000Full specifications
Each0 to 1000 ppmStandard LoggerContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 1000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
SL-H2S-200Full specifications
Each0 to 200 ppmStandard LoggerContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 200 ppm
Resolution0.1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
SL-H2S-2000Full specifications
Each0 to 2000 ppmStandard LoggerContact Us ›
DetectsHydrogen Sulphide H2S
Product TypeStandard Logger
Warranty12 months
Sample TypeAir
Battery LifeGreater than 8 months
Battery TypeReplaceable C-Size Lithium Battery
Certifications/ComplianceIECExITA 08.0010, Ex ia IIC T4 (TAMB = -20°C to +50°C), Nemko08ATE x 1270, Ex II 2 G, Ex ia IIC T4, IP66/68
Display TypeLCD alpha numeric display
IP RatingIP66/68
Measurement Range0 to 2000 ppm
Resolution1 ppm
Sensor TypesElectrochemical sensor
Weight (English)14.8 oz.
Weight (Metric)420 g
Unit SizeEach
Showing 8 of 8

The OdaLog™ has been specifically designed to withstand harsh environments typically found in the Wastewater Industry.

The OdaLog™ is primarily used by locating it at or close to the source of Hydrogen Sulphide emissions such as within sewerage pumping stations and receiving manholes.

Its purpose is to monitor gas levels to help control H2S gas in sewerage systems and treatment plants for later review and evaluation using the free-to-download OdaStat-G software.

Key Features

  • Specially designed for harsh wastewater environments
  • Longer battery life (up to 12 months)
  • Simplified record management
  • Real time data
  • Easy to read display
  • Fast and easy data access by Bluetooth™ (Bluetooth version only)
  • Certified intrinsically safe
  • Three different types of L2 loggers:
    • SL — with Standard Term Sensor
    • LL — with Long Term Sensor
    • Fibre — Optic version – with fitting to allow connection of fibre optic cable (for SCADA connection applications)

Typical Applications

  • Gas monitoring in manholes, drains and pits
  • Odour monitoring in sewer and streaming water
  • Ventilation pipes and rising mains
  • Inside sewer collection lines
  • Selected areas in treatment plants
  • Asset management and odour control

Figures

Frequently asked questions (FAQs)

Citations & References