High-Resolution Industrial Thermal Auditing: MESTEK TI240 / TI256 Handheld Infrared Thermal Imager Series in Malaysia

In heavy industrial plant maintenance, high-voltage electrical distribution auditing, solar photovoltaic inspections, HVAC performance diagnostics, and civil building thermography across Malaysia, crisp image resolution and high thermal sensitivity are essential for detecting hidden faults. MTM Precision is proud to introduce the MESTEK TI240 and TI256 Handheld Infrared Thermal Imager Series—a family of high-resolution, handheld radiometric thermal cameras engineered for high-precision thermal mapping and quantitative temperature analysis.

Certified under international CE and RoHS safety standards, the MESTEK TI240/TI256 series delivers an expanded measurement range from -20°C up to 550°C, high thermal sensitivity ($\le 60\text{mk}$ NETD), a wide 50° x 50° Field of View (FOV), high accuracy ($\pm 2^\circ\text$ or $\pm 2\%$), automatic Hot/Cold spot capture, rechargeable Li-ion battery power, and seamless USB 2.0 data transfer.

🌟 Key Features & Advanced Thermal Diagnostic Capabilities

High-Resolution IR Thermal Sensing Tiers:
- MESTEK TI240: Utilizes an advanced $128 \times 128$ thermal pixel detector array enhanced via dynamic spatial resolution scaling up to $240 \times 240$ pixels for smooth visual thermal rendering.
- MESTEK TI256: Features a high-density native $256 \times 192$ pixel IR detector matrix (49,152 active radiometric pixels) providing extraordinary image sharpness and granular thermal detail for fine diagnostic work.
Expanded High-Temperature Measurement Range (-20°C to 550°C): Capable of inspecting low-temperature refrigeration systems down to -20°C up to extreme high-heat industrial equipment, furnaces, motor housings, and high-voltage switchgear up to 550°C.
Superior Thermal Sensitivity (NETD $\le 60\text{mk}$): High-sensitivity sensor detects micro-temperature variations down to $0.06^\circ\text$, enabling technicians to pinpoint early-stage electrical contact degradation, moisture intrusion behind walls, and subtle bearing wear long before hardware failure.
Wide 50° x 50° Field of View (FOV): Broad angular optical coverage allows technicians to scan entire distribution boards, server racks, or large motor banks from close standoff distances without missing peripheral thermal details.
Automatic High / Low Spot Capture (Hi/Lo Tracking): Dynamic on-screen markers automatically locate, track, and display exact numerical values for the hottest and coldest spots within the field of view in real time.
Point & Area Diagnostic Measurement Modes: Supports single-point spot temperature readings as well as multi-pixel area box evaluations, allowing engineers to analyze average, maximum, and minimum temperatures within designated target zones.
Rechargeable Li-ion Battery & USB 2.0 Connectivity: Powered by a high-capacity internal Lithium-ion battery for extended field audits. Includes USB 2.0 connectivity for fast charging and high-speed data transfer to PCs.
External Micro SD Data Storage: Comes equipped with a removable 4GB Micro SD memory card, holding thousands of fully radiometric thermal images for client report generation and record keeping.

📊 Technical Specifications & Parameter Comparison Matrix

Specification Metric	MESTEK TI240	MESTEK TI256
IR Detector Resolution	$128 \times 128$ IR pixels (Enhanced to $240 \times 240$)	$256 \times 192$ Native Radiometric Pixels
Field of View (FOV)	50° x 50°	50° x 50°
Thermal Sensitivity (NETD)	$\le$ 60 mk ($0.06^\circ\text$ sensitivity)	$\le$ 60 mk ($0.06^\circ\text$ sensitivity)
Temperature Measuring Range	-20°C to 550°C (-4°F to 1022°F)	-20°C to 550°C (-4°F to 1022°F)
Measurement Accuracy	$\pm 2^\circ\text$ or $\pm 2\%$(Whichever is greater)	$\pm 2^\circ\text$ or $\pm 2\%$(Whichever is greater)
Hi/Lo Temperature Capture	Automatic Hot & Cold Spot Tracking	Automatic Hot & Cold Spot Tracking
Measurement Modes	Point Mode & Area Mode Analysis	Point Mode & Area Mode Analysis
Display Screen Type	High-Contrast Color LCD Screen	High-Contrast Color LCD Screen
Data Storage Capacity	External 4GB Micro SD Card Included	External 4GB Micro SD Card Included
Power Supply	Internal Rechargeable Li-ion Battery	Internal Rechargeable Li-ion Battery
Data Interface	USB 2.0 Port	USB 2.0 Port
Physical Dimensions (L x W x H)	230 mm x 90 mm x 75 mm	230 mm x 90 mm x 75 mm
Net Unit Weight	Approximately 550 g	Approximately 550 g
Safety Certifications	CE Certified, RoHS Compliant	CE Certified, RoHS Compliant

⚙️ Radiometric Data Processing & Software Reporting

Both the MESTEK TI240 and TI256 capture fully radiometric thermal files where temperature data is embedded into every individual pixel. By exporting saved thermal images via the USB 2.0 port or 4GB Micro SD card into PC analysis software, maintenance managers across Malaysia can:

Re-adjust temperature spans and color palettes (e.g., Ironbow, Rainbow, High-Contrast Grayscale).
Insert additional point, line, and area temperature markers post-inspection.
Calculate temperature differentials ($\Delta T$) across electrical phases or mechanical bearings.
Export professional PDF audit reports for facility compliance and client records.

🏭 Primary Application Fields in Malaysia

Industrial Power & Substation Audits: Scanning 415V, 11kV, and 33kV switchgear panels, busbar splices, circuit breakers, and transformer bushings for high-resistance hot spots up to 550°C.
Photovoltaic (PV) Solar Farm Inspection: Inspecting rooftop and utility-scale solar panels for damaged cells, overheating bypass diodes, junction box defects, and string imbalances.
Mechanical Equipment Reliability: Monitoring bearing heat in industrial pumps, electric motor casings, gearboxes, conveyor belts, and steam traps to prevent unplanned plant downtime.
Commercial HVAC & Building Envelope Audits: Auditing chilled water pipe insulation, air conditioning ductwork leaks, ceiling water leaks, and building envelope thermal bridging.
Electronics & PCB Hardware Diagnostics: Thermally scanning complex printed circuit board assemblies (PCBs), power transistors, and voltage regulators to locate shorted or overloaded components.

📞 Contact & Purchasing Information in Malaysia

For product inquiries, volume orders, technical support, or official quotations regarding MESTEK thermal imaging instruments in Malaysia, please contact MTM Precision:

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