Dial pressure gauge 1785 HVAC/R
threadedbrassBourdon tube

dial pressure gauge
dial pressure gauge
dial pressure gauge
dial pressure gauge
dial pressure gauge
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Characteristics

Display
dial
Mounting
threaded
Material
brass
Technology
Bourdon tube
Applications
process, for refrigerant gas, test, for HVAC
Pressure

Max.: 800 psi

Min.: 0 psi

Description

pressure gaugeDesigned for use with various types of refrigerants, Model 1785-HVAC/R manifold pressure gauges are available in several ranges including R-12, R-22, R-502, R-134A, and R-410A. The gauges can be permanently mounted in cooling systems, or used on portable manifolds. The Type CR-1780 is supplied with a 350 psi retard scale to accommodate accidental over-pressure. All gauges make use of a unique, removable, one-piece threaded plastic ring and window to allow quick, easy access to the pointer’s internal adjusting screw. These accurate, sturdy refrigerant gauges are available in English, dual scale, and metric-only ranges. Model 1785 2-1/2" manifold pressure test gauges offer several ranges for use with various types of refrigerants, including R-12, R-22, R-502, R-134A and R-410A. The gauges can be permanently mounted in cooling systems or used on portable manifolds. Type CR-1780 is supplied with 350 psi retard scale to accommodate accidental over-pressure. All gauges feature a one piece polycarbonate ring and window. This provides quick, easy access to internal front adjusting screw for resetting the pointer.Gauges are available in English, dual scale, or metric-only ranges. Custom sizes and dials are available for OEM customers SIZES: 2-1/2* RANGES: P-1785 - 0-500 psi, 0-800 psi CR-1785 - 30* Hg VAC, 0-120 psi retarded to 350 psi; 30* Hg VAC, 0-250 psi retarded to 500 psi ACCURACY: ±3-2-3% of span (Grade B), applies to non-retard portion BOURDON TUBE: Phosphor bronze WINDOW AND RING: Threaded, polycarbonate MOVEMENT: Brass, silicone treated; adjustable with re-calibration screw
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.