Benetech
Pressura Mano Meter GM 511
The Benetech GM511 Digital Pressure Manometer is a professional pressure measurement instrument supporting 11 selectable pressure units with backlit LCD display and USB PC connectivity for data export. Available through authorized distributor Instrument Technology Link in Karachi, Lahore, and Islamabad. Features include: 11 pressure units (bar, mbar, kPa, kgf/cm², mmHg, cmH2O, Ozf/in², psi, inHg, inH2O, ftH2O), large backlit LCD display, differential mode, recording mode, USB port for PC data transfer, zero adjustment and data correction, ambient temperature compensation, low battery indication, and auto power-off. Ideal for HVAC systems, industrial pressure testing, gas pressure measurement, filter pressure drop monitoring, compressed air systems, water pressure testing, and laboratory applications.
About Benetech GM511 Digital Pressure Manometer
The Benetech GM511 is a professional digital pressure manometer designed for precise pressure measurement across Pakistan. Trusted by HVAC technicians, industrial maintenance engineers, gas service professionals, and laboratory researchers in Karachi, Lahore, and Islamabad, this advanced instrument delivers accurate pressure readings with a backlit LCD display and ambient temperature compensation.
Pressure measurement is critical for HVAC system optimization, gas line testing, filter pressure drop monitoring, and industrial process control. The GM511 supports 11 different pressure units with ±0.3% FSO accuracy, making it suitable for diverse applications across multiple industries.
Why Choose the Benetech GM511 for Pressure Measurement?
The GM511 offers 11 selectable pressure units for maximum versatility, large backlit LCD display for easy reading in low-light conditions, ±0.3% FSO accuracy for reliable measurements, differential mode for pressure difference measurement, recording mode for data logging, USB PC connectivity for data export and analysis, zero adjustment and data correction for calibration, ambient temperature compensation for accurate readings across temperature variations, low battery indication, and auto power-off.
11 Selectable Pressure Units
- bar - 0.100 bar (max 0.500 bar) | Resolution: 0.001
- mbar - 100.0 mbar (max 500.0 mbar) | Resolution: 0.1
- kPa - 10.00 kPa (max 50 kPa) | Resolution: 0.01
- kgf/cm² - 0.101 kgf/cm² (max 0.509 kgf/cm²) | Resolution: 0.001
- mmHg - 75.0 mmHg (max 375.0 mmHg) | Resolution: 0.1
- cmH2O - 101.9 cmH2O (max 509.5 cmH2O) | Resolution: 0.1
- Ozf/in² - 23.20 Ozf/in² (max 116.00 Ozf/in²) | Resolution: 0.01
- psi - 1.450 psi (max 7.251 psi) | Resolution: 0.001
- inHg - 2.95 inHg (max 14.76 inHg) | Resolution: 0.01
- inH2O - 40.1 inH2O (max 200.5 inH2O) | Resolution: 0.1
- ftH2O - 3.34 ftH2O (max 16.70 ftH2O) | Resolution: 0.01
Key Specifications
- Measuring Range: ±10 kPa
- Accuracy: ±0.3% FSO (25°C)
- Repeatability: ±0.2% (Maximum ±0.5% FSO)
- Linearity/Hysteresis: ±0.29% FSO
- Response Time: Typical 0.5 seconds
- Operating Temperature: 0°C to 50°C
- Storage Temperature: -10°C to 60°C
- Power Supply: 4 × AAA 1.5V batteries
- USB Communication: Yes
Key Benefits for Pakistani Users
- HVAC Systems: Measure air and gas pressure in heating, ventilation, and air conditioning systems in Karachi's commercial buildings.
- Industrial Pressure Testing: Monitor pressure in manufacturing processes and industrial equipment in Lahore's factories.
- Gas Pressure Measurement: Test natural gas and LPG pressure in Islamabad's residential and commercial gas lines.
- Filter Pressure Drop: Measure pressure drop across air filters, HEPA filters, and HVAC filters.
- Compressed Air Systems: Verify pressure in compressed air systems for industrial applications.
- Laboratory Applications: Precise pressure measurement for research and quality control laboratories.
GM511 vs GM510: Key Differences
- GM511 (Advanced): Adds ambient temperature compensation and backlit LCD display
- GM510 (Standard): Standard version without temperature compensation or backlight
Applications of GM511 in Pakistan
The GM511 is essential for:
- HVAC Systems: Air duct pressure, filter pressure drop, fan static pressure
- Gas Pressure Testing: Natural gas lines, LPG systems, gas appliance testing
- Filter Pressure Drop: HEPA filter testing, air filter monitoring, cleanroom certification
- Compressed Air Systems: Compressor output, line pressure, leak detection
- Water Pressure Testing: Plumbing systems, irrigation networks, pump systems
- Industrial Processes: Manufacturing pressure monitoring, quality control
- Laboratory Research: Scientific experiments, calibration, testing
- Medical Equipment: Pressure testing for medical gas systems
Authorized Benetech Distributor in Pakistan
Instrument Technology Link is an authorized distributor of Benetech test instruments in Pakistan. With offices in Karachi, Lahore, and Islamabad, we provide genuine products, calibration support, and after-sales technical service. We deliver nationwide to all major cities including Faisalabad, Rawalpindi, Multan, Peshawar, Quetta, and Hyderabad.
Whether you need a pressure manometer for HVAC testing, industrial pressure monitoring, gas line verification, filter pressure drop measurement, or laboratory research, the Benetech GM511 offers professional features with 11-unit selection, backlit display, and USB data logging. Contact us for current pricing and availability in Pakistan.
