DataSheet  

Product Title: VALUE VMV-1 Professional Digital Vacuum Gauge – High-Precision Pirani Sensor Micron Gauge for HVAC – Leak Detection Alarm, Backlit LCD, 4 Measurement Units, Includes Case & 1/4" SAE Adapters

Bullet Points:

• HIGH-PRECISION PIRANI SENSOR: Equipped with a professional Pirani vacuum sensor to precisely measure vacuum levels. Ideally designed for HVAC/R technicians to ensure accurate system evacuation and diagnostics.

• SMART ALARM & LEAK DETECTION: Features a dual-mode buzzer. It buzzes as a reminder when the preset vacuum level is reached. If the vacuum level drops (pressure rises), it buzzes rapidly and flashes the backlight to instantly warn of potential leaks.

• VERSATILE UNIT CONVERSION: Digital display affords a comprehensive view of vacuum conditions with four switchable units: Pa, mBar, mmHg, and Microns. Offers a wide measuring range of 0-10000 Pa.

• BUILT FOR DURABILITY & EFFICIENCY: Offers an impressive battery life of 45 hours (using 3x AA batteries) and features an Auto-Off function after 10 minutes to save power. The maximum overload pressure is 14 PSI / 0.1 Mpa.

• COMPLETE PORTABLE KIT: Weighs only 0.125 kg for ultimate portability. Comes with a protective textile case and essential adapters (angular 1/4"f x 1/4"f and tee 1/4"f x 1/4"m x 1/4"m) for easy connection to standard 1/4" SAE ports.

Product Description:

Ensure Peak Performance with the VALUE VMV-1 Digital Vacuum Gauge

The VMV-1 is the ultimate tool for HVAC professionals, designed to take the guesswork out of system evacuation. Utilizing a high-precision Pirani sensor, this digital micron gauge provides fast, accurate, and reliable readings to ensure your refrigeration or air conditioning system is free of moisture and non-condensables.

Why Choose the VMV-1? The standout feature is its intelligent monitoring system. The large backlit digital display ensures visibility in dark environments (backlight stays on for 20 seconds). More importantly, the Smart Alarm functions as your assistant: alerting you when the target vacuum is reached, and flashing rapidly if a leak is detected, saving you time on the job site.

Technical Specifications:

• Sensor Type: Pirani High-Precision Sensor

• Measuring Range: 0-10000 Pa | 0-100.00 mBar | 0-75.000 mmHg | 0-75000 Microns

• Accuracy: 2-100 Pa: ± 5% of reading (at 20° C)

• Resolution: 0.01 (<10 Pa) | 1 Micron (<30000 Microns)

• Max Overload Pressure: 14 PSI / 0.1 Mpa

• Sampling Rate: 0.5 seconds

• Battery Life: 45 Hours (3x AA Batteries)

• Connection Port: 1 x 1/4" Male SAE

• Included Adapters: 1x Angular Adapter, 1x Tee Adapter

• Weight: 0.125 kg

• Packaging: Includes Textile Case + Carton Box