OTYWELL G10S Single Gas Detector Series - CO, H2S, O2, NH3 and SO2 Supplier Malaysia

Looking for a portable single gas detector in Malaysia?

The OTYWELL G10S Single Gas Detector Series provides dedicated portable monitoring for customers who need to measure one specific gas or atmospheric parameter.

MTM Precision supplies G10S configurations for:

CO - Carbon Monoxide

H2S - Hydrogen Sulphide

O2 - Oxygen

NH3 - Ammonia

SO2 - Sulphur Dioxide

The G10S series can be considered for applications including factory maintenance, wastewater, boiler rooms, generator rooms, industrial refrigeration, cold storage, tank and vessel inspection, and other industrial safety applications where the selected gas configuration matches the requirement.

OTYWELL G10S Gas Detector Range

MTM Precision is introducing the following G10S configurations:

Each configuration is designed for a specific target gas.

The correct model should be selected according to the gas, measuring range, application and monitoring requirement.

OTYWELL G10S-CO Carbon Monoxide Detector

The G10S-CO is configured for dedicated carbon monoxide monitoring.

Gas: CO

Range: 0-1000 ppm

Potential applications can include:

• Boiler rooms

• Generator rooms

• Combustion equipment

• Workshops

• Factories

• Industrial maintenance

• Engine-related environments

Customers should confirm that CO is the actual target gas.

CO Is Not CO2

CO and CO2 are different gases.

CO = Carbon Monoxide

CO2 = Carbon Dioxide

A G10S-CO detector does not automatically provide CO2 measurement.

If carbon dioxide is the target gas, a suitable CO2 detector is required.

OTYWELL G10S-H2S Hydrogen Sulphide Detector

The G10S-H2S is configured for dedicated hydrogen sulphide monitoring.

Gas: H2S

Range: 0-100 ppm

Potential applications can include:

• Wastewater treatment

• Sewage

• Sewer maintenance

• Manholes

• Pump stations

• Sludge areas

• Industrial wastewater

• Palm oil mill wastewater

• Industrial maintenance

Where H2S is an identified gas hazard, suitable gas monitoring should form part of the user's applicable safety procedure.

Do Not Rely on Smell for H2S Monitoring

Human smell should not be treated as a replacement for appropriate gas detection equipment.

Where H2S monitoring is required, use a suitable detector according to the workplace procedure.

OTYWELL G10S-O2 Oxygen Detector

The G10S-O2 is configured for dedicated oxygen monitoring.

Gas: O2

Range: 0-30% VOL

Potential applications can include:

• Tank inspection

• Vessel inspection

• Manholes

• Pits

• Underground chambers

• Utility spaces

• Certain confined space applications

The G10S-O2 measures oxygen only.

It does not automatically measure H2S, CO or LEL.

Is G10S-O2 Enough for Confined Space Work?

That depends on the complete monitoring requirement.

If only dedicated oxygen measurement is required, the G10S-O2 may be considered.

If the work procedure requires:

LEL + O2 + H2S + CO

then an O2-only detector does not provide the complete set of measurements.

An appropriate multi gas detector should be considered.

OTYWELL G10S-NH3 Ammonia Detector

The G10S-NH3 is configured for dedicated ammonia monitoring.

Gas: NH3

Range: 0-100 ppm

Potential applications can include refrigeration systems where ammonia is actually used, such as certain:

• Cold storage facilities

• Industrial refrigeration plants

• Compressor rooms

• Food processing factories

• Frozen food facilities

• Seafood processing plants

• Meat processing plants

• Refrigeration maintenance applications

Before purchasing an NH3 detector, confirm that ammonia is the actual target gas or refrigerant.

Not every cold room uses ammonia.

Does a Standard 4-in-1 Detector Measure NH3?

Not necessarily.

A commonly requested 4-in-1 configuration may include:

LEL + O2 + H2S + CO

This configuration does not automatically include NH3.

Customers requiring ammonia monitoring should specifically confirm the presence of an NH3 sensor.

OTYWELL G10S-SO2 Sulphur Dioxide Detector

The G10S-SO2 is configured for dedicated sulphur dioxide monitoring.

Gas: SO2

Range: 0-20 ppm

Potential applications can include certain:

• Factory environments

• Industrial processes

• Boiler areas

• Process plants

• Chemical processing applications

• Industrial maintenance activities

The actual monitoring requirement depends on the industrial process and identified gas hazard.

G10S-SO2 vs Flue Gas Analyzer

The G10S-SO2 is positioned as a portable single gas detector.

It should not automatically be treated as an instrument for direct stack, chimney or boiler flue emission analysis.

If the requirement is to measure SO2 directly inside a process exhaust or flue, a suitable process or flue gas analyzer may be required.

How to Choose the Correct G10S Model

A simple selection process is:

Step 1: Identify the Gas

CO, H2S, O2, NH3 or SO2.

Step 2: Check the Required Range

Compare the G10S range with the application, tender or technical specification.

Step 3: Identify the Application

Where will the detector be used?

Step 4: Confirm Whether One Gas Is Enough

If several gases need to be monitored simultaneously, consider a multi gas detector.

Step 5: Confirm the Sampling Requirement

Personal monitoring and remote pre-entry sampling can require different detector configurations.

Quick G10S Selection Guide

Boiler Room

Possible dedicated target gas:

CO

Consider:

G10S-CO

Generator Room

Possible dedicated target gas:

CO

Consider:

G10S-CO

Wastewater Treatment

Possible dedicated target gas:

H2S

Consider:

G10S-H2S

Sewer or Manhole

Possible target parameters can include H2S and other atmospheric hazards depending on the work requirement.

For dedicated H2S monitoring:

G10S-H2S

For several gases:

Consider an appropriate multi gas detector.

Dedicated Oxygen Monitoring

Target:

O2

Consider:

G10S-O2

Tank or Vessel Inspection

If the dedicated requirement is O2:

G10S-O2

If several gases are required:

Consider an appropriate multi gas detector.

If remote sampling is required:

Consider a suitable pump type detector.

Ammonia Refrigeration

Target:

NH3

Consider:

G10S-NH3

Confirm that ammonia is actually used in the refrigeration system.

Industrial SO2 Monitoring

Target:

SO2

Consider:

G10S-SO2

Confirm that the application is portable gas monitoring rather than direct stack or flue analysis.

Single Gas vs Multi Gas Detector

The G10S is a single gas detector series.

This means each configuration focuses on one target gas.

A single gas detector can be suitable when:

• One target gas is clearly identified

• Dedicated personal monitoring is required

• The measuring range matches the application

• Additional sensors are not required

A multi gas detector can be more suitable when several atmospheric hazards need to be monitored simultaneously.

What Is a Common 4-in-1 Gas Configuration?

A commonly requested configuration is:

LEL + O2 + H2S + CO

This can be relevant where all four parameters need to be monitored.

OTYWELL G40S can be considered for customers requiring multi gas monitoring, depending on the selected sensor configuration.

Always confirm the exact gases before ordering.

When Should You Consider OTYWELL G40S?

Consider moving from G10S to a suitable G40S configuration when the requirement changes from:

One Gas

to:

Several Gases Simultaneously

For example:

If the customer only requires H2S:

G10S-H2S

may be considered.

If the customer requires:

LEL + O2 + H2S + CO

a suitable multi gas configuration may be more appropriate.

When Should You Consider a Pump Type Detector?

Some applications require remote atmospheric sampling.

Examples can include:

• Tank pre-entry testing

• Vessel pre-entry testing

• Manhole sampling

• Pit sampling

• Underground chamber sampling

Where active sampling is required, a pump type detector may be appropriate.

MTM Precision is introducing:

OTYWELL OT135S

Type: Pump Type Multi Gas Detector

MTM standard configuration:

EX + O2 + H2S + CO + CO2

The gas configuration and sampling method should be matched to the actual application.

G10S vs G40S vs OT135S

A simple way to understand the OTYWELL range is:

G10S

Single Gas

For dedicated gas monitoring.

G40S

Multi Gas

For several gases monitored simultaneously.

OT135S

Pump Type Multi Gas

For applications requiring multi gas monitoring plus active sampling.

Customers do not automatically need the most expensive option.

They need the detector that matches the job.

Personal Monitoring vs Pre-Entry Sampling

Another important question is:

How will the detector be used?

Personal Monitoring

The detector is carried by the worker during the job.

Pre-Entry Testing

The atmosphere is evaluated before personnel enter a space.

Where remote sampling is required, an appropriate pump type detector and sampling arrangement may be needed.

Detector selection should consider both the gases and the sampling method.

Bump Test for OTYWELL G10S

A bump test is a functional check.

It helps verify that the detector and alarm system respond appropriately when exposed to the relevant test condition.

A bump test is different from calibration.

Users should follow the manufacturer's instructions and their workplace gas detector procedures.

OTYWELL G10S Calibration

Calibration checks detector response against an appropriate known reference and allows adjustment where required.

OTYWELL advises that instruments are:

100% calibrated before shipment

and can be supplied with:

Calibration / Test Report

After the detector enters service, users should establish an appropriate testing, calibration and maintenance programme.

OTYWELL G10S Sensor Life

The sensor is a consumable component.

For the OTYWELL G10S configurations being introduced by MTM Precision, typical sensor life is approximately:

2-3 years

Actual sensor life can depend on:

• Sensor technology

• Gas exposure

• Operating environment

• Temperature

• Humidity

• Storage

• Contamination

• Frequency of use

• Maintenance

Customers should consider sensor replacement when calculating long-term detector ownership cost.

What If the Detector Cannot Be Calibrated?

If a detector cannot be calibrated appropriately, further investigation may be required.

Possible causes can include:

• Sensor deterioration

• Sensor failure

• Incorrect test setup

• Incorrect reference gas

• Contamination

• Instrument fault

Depending on the diagnosis, the solution may involve:

Calibration

Sensor Replacement

Repair

or

Complete Detector Replacement

Gas Detector Calibration and Maintenance

Portable gas detector ownership should be considered as a complete cycle:

Selection

-> Functional Checking

-> Bump Testing

-> Calibration

-> Maintenance

-> Sensor Replacement

-> Continued Monitoring

This is more useful than treating the gas detector as a one-time purchase.

Which Industries May Use OTYWELL G10S?

Potential customers include:

• Manufacturing factories

• Wastewater treatment plants

• Sewage facilities

• Palm oil mills

• Cold storage facilities

• Food processing plants

• Industrial refrigeration companies

• Boiler maintenance companies

• Generator maintenance teams

• Facility management companies

• Engineering contractors

• EHS departments

• Safety departments

• Industrial maintenance contractors

The correct gas configuration depends on the actual application.

Information to Send MTM Precision for Model Selection

If you are unsure which detector to choose, send:

Target Gas: If known

Application: Where and how the detector will be used

Industry: If relevant

Required Measuring Range: If specified

Single or Multi Gas: If known

Personal Monitoring: Yes / No

Pre-Entry Testing: Yes / No

Remote Sampling: Yes / No

Pump Required: Yes / No / Not Sure

Quantity: Number of detectors required

Calibration Requirement: If specified

Customers can also send:

• Tender specification

• Consultant requirement

• Existing detector model

• Detector photo

• Datasheet

• Required gas configuration

MTM Precision can compare the stated requirement against the available detector configurations.

OTYWELL G10S Supplier Malaysia

MTM Precision supplies the OTYWELL G10S Portable Single Gas Detector Series in Malaysia.

Available configurations include:

OTYWELL G10S-CO

CO: 0-1000 ppm

OTYWELL G10S-H2S

H2S: 0-100 ppm

OTYWELL G10S-O2

O2: 0-30% VOL

OTYWELL G10S-NH3

NH3: 0-100 ppm

OTYWELL G10S-SO2

SO2: 0-20 ppm

For customers who require more than one gas, MTM Precision can also evaluate suitable OTYWELL multi gas and pump type solutions according to the application.

The correct selection process is:

Target Gas -> Measuring Range -> Application -> Number of Gases -> Sampling Method -> Calibration and Maintenance

This helps customers select the detector according to the actual job rather than simply choosing by price.

Contact MTM Precision

MTM Precision Sdn. Bhd. (744811-A)

Telephone: +603-8080 7172

WhatsApp: +6016-660 7346

Email: mtmpre@yahoo.com / enquiry@mtmpre.com.my

Website: www.mtmpre.com.my

Showroom & Service Centre:

No. 29-1 & 29-2, Jalan Bandar 18,
Pusat Bandar Puchong,
47160 Puchong, Selangor, Malaysia.

MTM Precision supplies gas detection and industrial testing equipment throughout Selangor, Kuala Lumpur, Johor, Penang, Melaka, Negeri Sembilan, Perak, Pahang, Kedah, Perlis, Terengganu, Sarawak and Sabah, Malaysia.