Precision Digital Refrigerant Pressure Gauge for HVAC Professionals

Product Description

Product Description Our high-class pressure gauge comes with a complete range of accessories, crafted from premium quality sealing materials, and is compatible with a wide variety of refrigerants, ensuring versatility and longevity.
The pressure gauge features a vibration-proof mechanism specifically designed for refrigeration applications. Ideal for use in freezers, cold storage, and air-conditioning units, it offers the convenience of one gauge compatible with multiple refrigerants. Boasting a full stainless steel casing and a wider beryllium bronze spring tube, it is engineered for durability with flange joint edges and an extra-long service life.
Detailed Photos Product Parameters

Dial Size	1.5"(40mm),2"(50mm),2.5"(63mm),4"(100mm),6"(150mm)
Material	Case:black steel,plastic,stainless steel. Internal and thread:brass,stainless steel. Window:glass,plastic.
Pressure range	~0.1~0MP -0.1~0~2.4MPa(design as request) other scale units bar,psi.kg/cm2 etc.
Connection size	1/8" 1/4" 3/8" 1/2" Metric thread, NPT,BSP (G,PF), BSPT (ZG, PT)
Mounting	Bottom,back and panel
Accuracy	2.5%,1.6%,1% optional
Pressure Limitation	Steady:3/4x full scale value Fluctuation:2/3x full scale value Short time: full scale value

Pressure Unit Conversion Table1 cmH2O = 10 mmH2O
1 Torr = 1 mmHg at 0ºC (1 mmHg = 0.1 cmHg)
1 psi = 1 lb/in²
1 mmAq = 1 mmH2O = 1 mmW.C.
1 cmHg = 10 mmHg
1 kbar = 1000 bar (1 kbar = 100 MPa)
1 Pa = 1 N/m², 1 kPa = 1 kN/m² (1 MPa = 1 MN/m²)
PS: °F = 9/5ºC + 32 ( = 9/5 + 32 ) Product Drawing Product Feature √ Equipped with an imported high-precision gauge for superior accuracy
√ Features an over-pressure limit stop for enhanced safety
√ Zero error mechanism included
Packaging & Shipping FAQQ1: Are you a factory or a trading company?A1: We operate our own state-of-the-art factory, ensuring the highest standards of quality and innovation.Q2: Is a sample available?A2: Yes, samples are available upon request, but please note that the cost will be borne by you.Q3: How can I place the order?A3: To place an order, kindly provide the following details: temperature of the medium passing through the fan (-40~+40ºC), materials for the air duct, bracket, and protective net, the protective grade of the net, as well as any specific frequency and voltage requirements. Additionally, confirm the impeller blowing direction (front blowing: wind direction from motor to impeller; back blowing: wind direction from impeller to motor) during the order process.Q4:About transportationA4: All available shipping methods such as express, air, or sea can be utilized. You can opt for either your preferred shipping company or our reliable forwarders. We ensure full tracking of your cargo until it reaches your doorstep.Q5: After-sales serviceA5: We provide exceptional after-sales service. Our team is dedicated to addressing any concerns you may have to ensure the seamless operation of our products.