VIVANTECH Digital Manifold Gauge Set – HVAC Refrigerant Pressure & Temp Tester, Dual-Port Diagnostic Tool with 112 Refrigerant Profiles, Leak Test, Data Hold & Superheat Subcooling, 3000 PSI Hoses

11번가 원화(KRW) 기준 가격입니다.

상품 특징

• Professional Dual-Port Pressure & Temperature Diagnostics: Equipped with high-precision sensors for high-side (Red) and low-side (Blue) simultaneous testing. The VA114 delivers accurate gauge pressure readings from 0 to 6000 Kpa (0 - 870 PSI) with high resolution and overload protection up to 10,000 Kpa. Monitor real-time system pressures to diagnose compressor issues, restrictions, or incorrect charge levels instantly.
• Built-In 112 Refrigerant Profiles & Auto Calculations: Save time flipping through PT charts. The instrument features a 32-bit processor with a NIST-compliant database of 112 refrigerants (including R22, R410A, R134a, R32, etc.). When paired with optional clamp-on temp probes (sold separately), the VA114 automatically calculates Target Superheat (SH) and Subcooling (SC) , taking the guesswork out of achieving peak system efficiency.
• Essential Leak Test & Pressure Hold Mode: Verify system integrity before releasing costly refrigerant. Switch to the dedicated Pressure Leak Test Mode to monitor the rate of pressure drop over time. The screen records the initial pressure and tracks the drop in real-time with a built-in timer, helping you identify micro-leaks in line sets or Schrader valves efficiently.
• Vacuum Measurement Function: Please note that the VA114 measures relative vacuum pressure in Inches of Mercury (inHg) only (displayed as negative PSI/Kpa/Bar). This unit DOES NOT measure in Microns and is not intended for deep vacuum dehydration testing. For accurate deep vacuum readings, a standalone micron gauge is required
• Rugged, Field-Ready Design with Clear Backlit Display: Built to survive the van, the rooftop, and the crawlspace. The durable housing features high-strength engineering plastic with a non-slip rubber grip. The large backlit LCD screen displays both High/Low pressures, Saturation Temps (EV/CO), and real-time temps simultaneously, ensuring crystal-clear visibility in bright sunlight or dark mechanical rooms. Includes 3000 Psi Air Hose & 1/4" standard SAE fitting for universal hose connection.

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