Smart Sensor Advanced Gas & Refrigerant Detector Series Catalog in Malaysia | Authorized Solutions by MTM Precision

Elevating HVAC/R System Diagnostics, Refrigerant Leak Tracing, Industrial Toxic Gas Monitoring, Ambient Indoor Air Quality Control, and Specialized Gas Safety Assurance Across Malaysian Enterprise Facilities.

Professional-Grade Gas & Refrigerant Detection for Modern Industry

In commercial HVAC/R maintenance, industrial refrigeration plant operations, chemical processing, semiconductor manufacturing, environmental compliance auditing, and facility indoor air quality management across Malaysia,specialized gas and refrigerant detectors are indispensable. HVAC technicians, safety engineers, and facility maintenance supervisors require high-precision electronic manifold meters, sensitive halogen refrigerant leak detectors, and dedicated toxic/combustible gas monitors capable of tracking carbon dioxide, hydrogen sulfide, sulfur dioxide, nitrogen dioxide,ozone, hydrogen, and various halogenated refrigerants with uncompromising accuracy.

Industry-leading instrumentation developer Smart Sensor engineered the advanced Gas & Refrigerant Detector Seriesto set the standard for specialized industrial safety and HVAC diagnostics. Featuring flagship carbon dioxide monitors/controllers (such as the AR8300), digital electronic manifold pressure meters, high-sensitivity gooseneck and handheld refrigerant leak detectors (AS5750 series), and a comprehensive lineup of compact pocket-sized toxic/combustible gas monitors (AS8800 and AS8900 series), this portfolio delivers reliable performance in rugged formats. Distributed across Malaysia by MTM Precision Sdn. Bhd. in Puchong, Selangor, these genuine factory-backed instruments supply local HVAC contractors, energy facilities, and industrial plants with vital diagnostic tools.

Flagship Spotlight: Smart Sensor Gas & Refrigerant Series Lineup

This product showcase covers electronic HVAC manifold gauges, refrigerant leak detectors, indoor air quality monitors,and dedicated toxic/combustible gas detectors:

1. HVAC/R Diagnostics & Refrigerant Leak Detectors

Smart Sensor ST5750A (Electronic Manifold Meter): Advanced digital HVAC manifold gauge featuring a pressure range of $-100\text{--}6000\text{kPa}$ ( $-14.8\text{--}870psi$ ), overload pressure up to $6500\text{psi}$ , built-in refrigerant database, temperature sensors, and max/min/avg calculation.
Smart Sensor AS5750, AS5750L, AR5750A & AR5750B (Refrigerant Leak Detectors): High-sensitivity halogen gas leak detectors designed to trace CFCs, HCFCs, and HFCs in air conditioning and refrigeration systems.Features fast warm-up times ( $<90\text{s}$ ), adjustable sensitivity, instantaneous response, and flexible gooseneck wands on select models.

2. Indoor Air Quality & $\text_2$ Controllers

Smart Sensor AR8300 (Carbon Dioxide Monitor & Controller - NEW): Wall-mounted $\text_2$ monitoring and control system covering $0\text{--}9999\text{ppm}$ and $0\text{--}99\%\text$ at $0\text{--}50^\circ\text$ . Features pressure compensation, a crisp color display screen, max/min/avg values, adjustable alarm settings, and dedicated Human/Plant operating modes.

3. Specialized Pocket Toxic & Gas Detectors (AS88 & AS89 Series)

Smart Sensor AS8801 / AS8901 (Oxygen Detectors): Compact personal monitors tracking $\text_2$ from $0\text{--}30\%\text{vol}$ to protect against confined space asphyxiation or oxygen enrichment.
Smart Sensor AS8803 / AS8907 (Carbon Monoxide & Toxic Gas Monitors): Dedicated monitors for $\text$ ( $0\text{--}1000\text{ppm}$ ), Hydrogen Sulfide ( $\text_2\text$ : $0\text{--}500\text{ppm}$ ), Sulfur Dioxide ( $\text_2$ : $0\text{--}20\text{ppm}$ ), and Nitrogen Dioxide ( $\text_2$ : $0\text{--}20\text{ppm}$ ).
Smart Sensor AS8808 / AS8908 (Ozone Detectors): Precision monitors tracking $\text_3$ ( $0\text{--}20\text{ppm}$ ) for water treatment, sterilization, and industrial air purification auditing.
Smart Sensor AS8809 / AS8909 (Hydrogen Detectors): Dedicated $\text_2$ gas monitors ( $0\text{--}1000\text{ppm}$ ) for battery charging rooms, hydrogen energy systems, and industrial processing.

Technical Specifications & Parameter Matrix

Smart Sensor Gas & Refrigerant Detector Series Detailed Specifications

Model / Instrument	Target Gases / Parameter	Measuring Range & Resolution	Power Supply & Key Features
ST5750A (Electronic Manifold)	HVAC Refrigerant Pressure & Temp	Pressure: $-100\text{--}6000\text{kPa}$ / Temp: $-10\text{--}200^\circ\text$	$4 \times 1.5\text$ AAA Batteries; Built-in refrigerant database
AS5750 / AR5750A(Refrigerant Leak)	Halogen Refrigerants (CFCs, HCFCs, HFCs)	High sensitivity adjustable down to $<3\text{g/year}$	Flexible gooseneck wand; 3.7V Lithium Battery; Fast response
AR8300 ( $\text_2$ Monitor/Controller)	Carbon Dioxide, Humidity, Temperature	$\text_2$ : $0\text{--}9999\text{ppm}$ ; Humidity: $0\text{--}99\%\text$	Color display; Pressure compensation; Human/Plant modes
AS8801 / AS8901 ( $\text_2$ Monitor)	Oxygen ( $\text_2$ ) Concentration	$0\text{--}30\%\text{vol}$ (Resolution: $0.1\%\text{vol}$ )	Electrochemical sensor; Adjustable alarms; Rechargeable lithium
AS8803 ( $\text_2\text$ Detector)	Hydrogen Sulfide ( $\text_2\text$ )	$0\text{--}500\text{ppm}$ (Resolution: $1\text{ppm}$ )	$\pm 10\%$ accuracy; Audible/visual alarms; Compact pocket design
AS8805 / AS8905( $\text_2$ Monitor)	Sulfur Dioxide ( $\text_2$ )	$0\text{--}20\text{ppm}$ (Resolution: $0.1\text{ppm}$ )	High-accuracy electrochemical cell for industrial emissions
AS8806 / AS8906( $\text_2$ Monitor)	Nitrogen Dioxide ( $\text_2$ )	$0\text{--}20\text{ppm}$ (Resolution: $0.1\text{ppm}$ )	Environmental air quality and combustion gas monitoring
AS8808 / AS8908 ( $\text_3$ Monitor)	Ozone ( $\text_3$ ) Gas	$0\text{--}20\text{ppm}$ (Resolution: $0.1\text{ppm}$ )	Specialized sensor for disinfection and sterilization plant safety
AS8809 / AS8909 ( $\text_2$ Monitor)	Hydrogen ( $\text_2$ ) Gas	$0\text{--}1000\text{ppm}$ (Resolution: $1\text{ppm}$ )	Early warning detection for hydrogen leakage risks

Detailed Technical Feature Breakdown

Electronic Refrigerant Manifold Diagnostics (ST5750A)

The ST5750A streamlines HVAC/R servicing by digitally measuring system pressures and temperatures simultaneously, calculating superheat and subcooling in real time using an integrated refrigerant property database.
High-Sensitivity Halogen Leak Detection (AS5750 Series)

Equipped with advanced corona or heated diode sensor tips on flexible goosenecks, these leak detectors pinpoint micro-leaks in commercial air conditioning coils, chillers, and refrigeration piping.
Comprehensive Indoor Air Quality Control (AR8300)

The wall-mounted AR8300 features dual operating modes tailored for human occupancy safety in offices or optimized $\text_2$ dosing control in agricultural greenhouses, complete with pressure compensation algorithms.
Compact Pocket-Sized Personal Monitors (AS88/AS89 Series)

Designed for daily personal wear, these lightweight toxic and combustible gas meters feature high-contrast LCD screens, user-adjustable alarm thresholds, and durable injection-molded housings built for industrial field use.

Key Industry Applications in Malaysia

Smart Sensor gas and refrigerant detectors supplied by MTM Precision serve vital commercial, industrial, and HVAC sectors across Malaysia:

Commercial & Industrial HVAC/R Servicing: Testing refrigeration pressures, charging systems, and tracing refrigerant gas leaks in large commercial chillers, cold rooms, and supermarket display cases.
Greenhouse & Indoor Agriculture $\text_2$ Control: Monitoring and regulating carbon dioxide enrichment levels in modern agricultural greenhouses and mushroom cultivation facilities.
Water Treatment & Disinfection Plant Safety: Monitoring ozone ( $\text_3$ ) and chlorine/sulfur dioxide safety levels around municipal water purification and sterilization plants.
Chemical Processing & Laboratory Safety: Deploying pocket toxic gas monitors ( $\text_2\text$ , $\text_2$ , $\text_2$ , $\text_2$ ) to protect technicians working in chemical synthesis and research laboratories.

Why Choose MTM Precision Sdn. Bhd. as Your Partner in Malaysia?

Partnering with MTM Precision Sdn. Bhd. guarantees local access to authentic testing equipment and Smart Sensor diagnostic instruments backed by complete technical support:

100% Guaranteed Authentic Smart Sensor Products: Direct distribution ensuring genuine instruments that strictly meet manufacturer performance and safety specifications.
Local Stock & Rapid Delivery: Comprehensive local inventory in Puchong ensures fast fulfillment and minimal downtime for HVAC contractors and industrial maintenance teams.
Puchong Showroom & Hands-on Evaluation: Visit our physical facility in Puchong, Selangor to test electronic manifold gauges, evaluate refrigerant leak sensor sensitivity, inspect indoor air quality controllers, and consult with our engineering team.
Expert Technical Guidance: Knowledgeable sales engineers available to advise on refrigerant compatibility, gas calibration standards, alarm configuration, and application-specific diagnostic protocols.
ISO Quality Compliance Support: Supplying reliable, traceable diagnostic instruments to assist businesses in maintaining ISO quality and DOSH workplace safety standards.

Contact & Showroom Details

Contact MTM Precision

MTM Precision Sdn. Bhd.

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-660 7346

Office Tel: +603-80807172

Smart Sensor Advanced Gas & Refrigerant Detector Series Catalog in Malaysia | Authorized Solutions by MTM Precision

Smart Sensor Advanced Gas & Refrigerant Detector Series Catalog in Malaysia | Authorized Solutions by MTM Precision

Professional-Grade Gas & Refrigerant Detection for Modern Industry

Flagship Spotlight: Smart Sensor Gas & Refrigerant Series Lineup

1. HVAC/R Diagnostics & Refrigerant Leak Detectors

2. Indoor Air Quality & $\text_2$ Controllers

3. Specialized Pocket Toxic & Gas Detectors (AS88 & AS89 Series)

Technical Specifications & Parameter Matrix

Smart Sensor Gas & Refrigerant Detector Series Detailed Specifications

Detailed Technical Feature Breakdown

Key Industry Applications in Malaysia

Why Choose MTM Precision Sdn. Bhd. as Your Partner in Malaysia?

Contact & Showroom Details

Discover

Information

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Smart Sensor Advanced Gas & Refrigerant Detector Series Catalog in Malaysia | Authorized Solutions by MTM Precision

Smart Sensor Advanced Gas & Refrigerant Detector Series Catalog in Malaysia | Authorized Solutions by MTM Precision

Professional-Grade Gas & Refrigerant Detection for Modern Industry

Flagship Spotlight: Smart Sensor Gas & Refrigerant Series Lineup

1. HVAC/R Diagnostics & Refrigerant Leak Detectors

2. Indoor Air Quality & CO2CO2​ Controllers

3. Specialized Pocket Toxic & Gas Detectors (AS88 & AS89 Series)

Technical Specifications & Parameter Matrix

Smart Sensor Gas & Refrigerant Detector Series Detailed Specifications

Detailed Technical Feature Breakdown

Key Industry Applications in Malaysia

Why Choose MTM Precision Sdn. Bhd. as Your Partner in Malaysia?

Contact & Showroom Details

Discover

Information

Subscribe News

2. Indoor Air Quality & $\text_2$ Controllers