Benetech
Pressura Mano Meter GM 520
The Benetech GM520 Digital Pressure Manometer is a professional pressure measurement instrument with ±35kPa measuring range, supporting 11 selectable pressure units with backlit LCD display and USB PC connectivity. Available through authorized distributor Instrument Technology Link in Karachi, Lahore, and Islamabad. Features include: ±35kPa measuring range, 11 pressure units (bar, mbar, kPa, kgf/cm², mmHg, cmH2O, Ozf/in², psi, inHg, inH2O, ftH2O), ±0.3% FSO accuracy, large backlit LCD display, data hold, differential mode, record mode, USB port for PC data transfer, reset and data adjustment, low battery indication, and auto power-off. Ideal for HVAC systems, industrial pressure testing, gas pressure measurement, filter pressure drop, compressed air systems, cleanroom monitoring, and laboratory applications.
About Benetech GM520 Digital Pressure Manometer
The Benetech GM520 is a professional digital pressure manometer with a wider ±35kPa measuring range, designed for precise pressure measurement across Pakistan. Trusted by HVAC technicians, industrial maintenance engineers, gas service professionals, cleanroom certifiers, and laboratory researchers in Karachi, Lahore, and Islamabad, this advanced instrument delivers accurate pressure readings for higher pressure applications.
Pressure measurement is critical for HVAC system optimization, gas line testing, filter pressure drop monitoring, cleanroom certification, and industrial process control. The GM520 supports 11 different pressure units with ±0.3% FSO accuracy, making it suitable for diverse applications requiring wider pressure range capability.
Why Choose the Benetech GM520 for Pressure Measurement?
The GM520 offers ±35kPa measuring range for wider pressure applications, 11 selectable pressure units for maximum versatility, ±0.3% FSO accuracy for reliable measurements, large backlit LCD display for easy reading in low-light conditions, differential mode for pressure difference measurement, record mode for data logging, USB PC connectivity for data export and analysis, reset and data adjustment for calibration, low battery indication, and auto power-off.
11 Selectable Pressure Units with Extended Range
- bar - 0.350 bar (max 1.500 bar) | Resolution: 0.001
- mbar - 350.0 mbar (max 1500.0 mbar) | Resolution: 0.1
- kPa - 35.00 kPa (max 150 kPa) | Resolution: 0.01
- kgf/cm² - 0.356 kgf/cm² (max 1.529 kgf/cm²) | Resolution: 0.001
- mmHg - 262.5 mmHg (max 1125.0 mmHg) | Resolution: 0.1
- cmH2O - 356.6 cmH2O (max 1528.5 cmH2O) | Resolution: 0.1
- Ozf/in² - 81.20 Ozf/in² (max 348.00 Ozf/in²) | Resolution: 0.01
- psi - 5.076 psi (max 21.755 psi) | Resolution: 0.001
- inHg - 10.33 inHg (max 44.29 inHg) | Resolution: 0.01
- inH2O - 140.3 inH2O (max 601.5 inH2O) | Resolution: 0.1
- ftH2O - 11.69 ftH2O (max 50.10 ftH2O) | Resolution: 0.01
Key Specifications
- Measuring Range: ±35 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
- Display: Large LCD with Backlight
Key Benefits for Pakistani Users
- HVAC Systems: Measure air and gas pressure in heating, ventilation, and air conditioning systems in Karachi's commercial buildings with wider range capability.
- Industrial Pressure Testing: Monitor pressure in manufacturing processes and industrial equipment in Lahore's factories for higher pressure applications.
- Gas Pressure Measurement: Test natural gas and LPG pressure in Islamabad's residential and commercial gas lines with extended range.
- Filter Pressure Drop: Measure pressure drop across air filters, HEPA filters, and HVAC filters for maintenance.
- Cleanroom Monitoring: Monitor differential pressure in cleanrooms and laboratories.
- Compressed Air Systems: Verify pressure in compressed air systems for industrial applications.
GM520 vs GM511 vs GM510 Comparison
- GM520 (High Range): ±35kPa range, backlit LCD, USB data logging, differential mode, record mode
- GM511 (Mid Range): ±10kPa range, backlit LCD, USB data logging, differential mode, record mode, ambient temperature compensation
- GM510 (Standard): ±10kPa range, USB data logging, differential mode, record mode (no backlight)
Applications of GM520 in Pakistan
The GM520 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
- Cleanroom Monitoring: Differential pressure monitoring in cleanrooms and laboratories
- Water Pressure Testing: Plumbing systems, irrigation networks, pump systems
- Industrial Processes: Manufacturing pressure monitoring, quality control
- Laboratory Research: Scientific experiments, calibration, testing
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, cleanroom certification, or laboratory research, the Benetech GM520 offers professional features with ±35kPa range, 11-unit selection, backlit display, and USB data logging. Contact us for current pricing and availability in Pakistan.
